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Magic Patterns

Build prototypes, get user feedback, and make data-driven decisions. The AI prototyping platform for product teams.

Navždy s vámi (2024) | ČSFD.cz

Navždy s vámi (2024) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

solana-snapshot-parser/snapshot-parser/src/stake_meta.rs at 679344a9d3e68f70fbca741c393c79cc71328a8c · marinade-finance/solana-snapshot-parser

This repository provides a way to parse parts of Solana snapshot - solana-snapshot-parser/snapshot-parser/src/stake_meta.rs at 679344a9d3e68f70fbca741c393c79cc71328a8c · marinade-finance/solana-snapshot-parser

Zvon - Martin Čepa | Databáze knih

eobvyklého fyzikálního jevu. Zvon je přesunul do dubna 1945 a jim nezbývá než vypátrat dok

Život a smrt Maxmiliána Drápa - Pavel Horna | Databáze knih

Rychlé šípy na stopě hrůzného zločinu! Detektivní příběh z fikčního světa Jaroslava Foglara. Třicet let stará mrtvola na půdě činžovního domu. Sebevražda kvůli nesmírně cenné známce, Modrému mauriciu. Mirek, Jarka, Jindra, Červenáček a Rychlonožka žijí v domnění, že případ smrti Maxmiliána Drápa je minulost. Jenže po roce je najednou všechno jinak. Co když to byla vražda? A je vůbec možné vyřešit případ, který se stal před více než třiceti lety? Rychlé šípy tentokrát čelí protivníkům, kteří zůstávají skrytí a špinavou práci nechávají na jiných. Nepřátel je víc, než je zdrávo

Středověký turista: Poutníci, učenci a špioni na cestách (2025) | Databáze knih

Ať už se středověcí cestovatelé a cestovatelky vydávali na putování z důvodů náboženských, obchodních, diplomatických či válečných, pátrali během svýc... od Anthony Bale

Opravné tavné tmely na vinylové podlahy

U vinylových podlah doporučujeme použít v případě oprav hlubších poškození, kdy je proražena nášlapná i dekorová vrstva podlahy.

UZIN Refresher set - opravná sada na vinyl 100 ml : Čistící prostředky : : Levné dřevěné podlahy : Podlahy Veselý

Opravna sada pro vinyl

Poškrábaná vinylová podlaha? Jak ji opravit - Mojepodlaha.cz

Moderní vinylové podlahy jsou odolné, přesto se mohou objevit škrábance od mazlíčků nebo po posouvání nábytku. Jak škrábance a rýhy ve vinylu opravit?

Opravná sada | bauhaus.cz

Opravná sada na podlahy z laminátu, korku, parket a veškeré dřevěné podlahové krytiny je určena především k renovaci těchto povrchů. Sada obsahuje 11 voskových tyčinek

QSREPAIR | Opravná sadat

Opravná sada pro vinilovou podlahu

Ideal Standard Tesi - Závěsné WC, bílá T007801 | Sanitino.cz

Elegantní toaleta, která odolá i extrémní zátěži Toto závěsné WC vás zaujme na první pohled svým elegantním a...

Pushmania on Steam

Two brothers stuck in the world of computer games. They have to fix it to get out. An isometric homage to digital games culture and the art of playing together. Challenge your logic, cooperation and coordination.

Umírání starého světa a přísliby technofašismu - Smrtelník

Úvahy o tom svěřit moc státu svobodnému trhu a technologiím, které mají sílu nás spasit, nejsou vůbec nové.

APT Pěnová ochrana na paty do obuvi 2 ks, černá - Vložky do bot | Alza.cz

Ochrana paty do bot

rustlings

Small exercises to get you used to reading and writing Rust code!

Commits · d4rken-org/bluemusic

An Android app that automates Bluetooth device specific actions such as volume adjustments. - Commits · d4rken-org/bluemusic

Ledger Tool Create Snapshot Loads Starting Slot Past Snapshot Slot · Issue #27325 · solana-labs/solana

Problem I'm trying to create a snapshot of the last slot in the epoch: ~/jito-solana/target/release/solana-ledger-tool \ -l /mnt/ledger/ \ create-snapshot \ 146972255 ~/146972255/ i added printing around the load_bank_forks and see this:...

Tokamai - Solana's first and only program monitoring platform

Catch Solana errors before your users do. Real-time monitoring and alerting for on-chain programs. Detect, analyze, fix – faster than ever.

Komiks: správce z linky důvěry - Root.cz

Další sobotní komiks na veselé téma. Dnes o tom, jak se musí otáčet správce sítě v organizaci, která provozuje linku důvěry. I když všechno funguje, má…

Two Hard Things

There are only two hard things in Computer Science: cache invalidation and naming things -- Phil Karlton (bonus variations on the page)

wasmerio/wasmer: 🚀 Fast, secure, lightweight containers based on WebAssembly

🚀 Fast, secure, lightweight containers based on WebAssembly - wasmerio/wasmer

IBM Cloud: Connecting SQuirreL to Databases for PostgreSQL gives SSL error - Stack Overflow

I provisioned Databases for PostgreSQL on IBM Cloud. Now I try to connect SQuirreL to my database. However, my attempts result in this error: FATAL: no pg_hba.conf entry for host "xx.xx.xx.xx", ... - add ?sslmode=verify-full&sslrootcert=path-to-certificate to the connection URI

https://www.reddit.com/r/SonyHeadphones/comments/14sqi5g/wfc700n_orange_blinking_light_issue/

Trouble of blinking orange flashlight on the case without stop. Solution: Reset to factory setup. Please note you have to do a factory reset directly after this, keep the case open with the buds in place, and hold the button at the back of the charging case, you’ll see the led switch from blue to flashing orange. As soon as it’s flashing orange release the button

KNORR rybářská síť 1 x 1 m - natural - Megaknihy.cz

Objednávejte zboží KNORR rybářská síť 1 x 1 m - natural v internetovém knihkupectví Megaknihy.cz. ✔ Nejnižší ceny ✔ 450 výdejních míst ✔ 99% spokojených zákazníků

Lemony Snicket: Řada nešťastných příhod (2004) | Recenze - Uživatelské | ČSFD.cz

Lemony Snicket: Řada nešťastných příhod (2004) - film - 640 recenzí uživatelů. Co si o filmu myslíš ty? Přidej svoji recenzi!

[experimental] Write an HTTP/2 `fetch` implementation for Node · Issue #1787 · solana-labs/solana-web3.js

Motivation Many developers batch JSON-RPC requests to achieve higher parallelism in Node. This makes life difficult for RPC operators (ie. it thwarts load balancing) and is bad for a whole host of other reasons that I've written about he... the RPC batch API is generally considered a bad idea, and you're typically better off doing a Promise.all(...) to fetch multiple transactions at once, but you can ask about it in an issue at https://github.com/anza-xyz/kit You can also write your own batching, similar to what was done at https://github.com/solana-labs/solana/pull/23628 https://github.com/solana-labs/solana-web3.js/issues/1787 has some info about why it's bad. Essentially you can't parallelize, and you're limited by the longest-running query in the batch, since you receive the whole response at once.

replacements | SIG CLI

Substitute field(s) in N target(s) with a field from a source.

Rytíři a raubíři - Zatrolené hry

Tip na bojovou hru pro děti od 10 let.

https://www.reddit.com/r/linuxquestions/comments/rzln23/comment/jmorac1/

How to fix google chrom auto gain microphose issue

Seno luční RabbitWeed 10kg - PETHOME.cz

Kvalitní luční seno , které je vhodné zejména pro hlodavce, ale i ostatní zvířata.

Terry Pratchett - Městská hlídka - vlastní seznamy - Kiksa16 | Databáze knih

Vlastní seznamy uživatele Kiksa16 Seznam knih o městské hlídce Terryho Pratchetta. Hlidka, muzi ve zbrani, hrr na ne, nohy z jilu

How to Create Custom Program Clients in Solana Web3.js 2.0 with Codama | QuickNode Guides

This guide will teach you how to generate a custom program client in Solana Web3.js 2.0 using Codama. [chains: Solana, languages: {JavaScript, TypeScript}, frameworks: {SolanaWeb3.js-2.0, Anchor}, level: Intermediate, created: 2024-09-13]

solana-com/content/cookbook/transactions/send-sol.mdx at main · solana-foundation/solana-com

The solana.com website. Contribute to solana-foundation/solana-com development by creating an account on GitHub.\ How to send solana transfer to some account.

Nick Frostbutter 🐠 🇺🇸/acc on X: "1/ checkout the readme, it’s detailed! https://t.co/Z77eSJTrKb overview, quick start code snippets, and loads of examples (with more to come) plus a cute fish 🐠 https://t.co/xrrxpqhteI" / X

gill is built on top of these amazing modular libraries from @anza_xyz , but with lightly opinionated abstractions on top of web3js v2 in order to improve the devex of v2 - fully compatible, with an easier adoption curve - and with the escape hatches to get low level if you want/need to PS: HUGE s/o to the engineers at Anza that built this beast of new modern primitives for the ecosystem!!!

Roll for Learning – Play Story Press

Roll for Learning: 51 Micro Tabletop Role-Playing Games to Use in the Classroom is an edited book featuring a curated collection of original micro tabletop role-playing games (TTRPGs). Micro TTRPGs have grown in popularity in recent years, particularly in the game jam space, and offer great potential for classroom use, as these games are intended to be easy to learn and quick to play. Further, TTRPGs are also an emerging field in scholarly texts, so there is a rich literature to draw from when introducing them to instructors. This volume brings together scholars and instructors working on TTRPGs and game designers with an interest in education. It includes 51 game chapters, each composed of an original micro TTRPG followed by tips for implementation, ideas for assessment, best practice recommendations, and a relevant bibliography—all aligned to learning outcomes for elementary through higher education classrooms. By focusing on the micro TTRPG model, which is quick to read and easy to implement, this volume creates a space that is at once informed by research, aligned with new trends in the TTRPG world, and welcoming to new interested users. We hope that you will enjoy reading and using Roll for Learning—an educational book you can play!

Solana Block Rewards Powered by Trillium

Solana Block Rewards Powered by Trillium

Zapojení zásuvek, prodlužovaček atd. – mylms

Jak zapojit zásuvky a prodlužovačky. Fáze vlevo při pohledu zepředu na zásuvku.

Planeta pokladů (2002) | Recenze - Uživatelské | ČSFD.cz

Planeta pokladů (2002) - film - 120 recenzí uživatelů. Co si o filmu myslíš ty? Přidej svoji recenzi!

web3.js - How can I get the discriminator of an instruction in an Anchor Solana IDL? - Solana Stack Exchange

First of all can someone explain to me what a discriminator is, in the context of Solana instructions, in simple terms? Second, how can I get the discriminator of an instruction in an Anchor Solana How the Anchor discriminator is calculated.

Whiteboard Series: WTF are Jito Tips | Part 1 - YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

sRFC 00011: A smart contract that allows for easy storage and retrieval of data on-chain - sRFC - Solana Developer Forums

On-chain Data Storage A smart contract that allows for easy storage and retrieval of data on-chain Motivation Currently in Solana there is no standard for data storage on-chain. By data, I mean anything that can be stored as bytes like a text file, a HTML document, a PNG image, NFT JSON Metadata etc. This RFC proposes a solution for storing data on-chain and having it be retrieved easily. Implementation To solve this issue, I have developed the Solana Data Program. This is a Solana smart contract that allows users to initialize a Data Account to store any data as bytes and have its metadata be stored in a separate PDA https://github.com/nvsriram/solana-data-program

explorer/app/utils/convertLegacyIdl.ts at 7a1ba29a46cf8538cea152d15fc236e681ef889a · solana-foundation/explorer

Explorer for Solana clusters. Contribute to solana-foundation/explorer development by creating an account on GitHub.

nestjs-bootstrap/src/app.bootstrap.ts at master · medinamarquezp/nestjs-bootstrap

Basic nestjs bootstrap template. Contribute to medinamarquezp/nestjs-bootstrap development by creating an account on GitHub.

The TSConfig Cheat Sheet - YouTube - Mat Pocock

00:00 Intro 00:29 Base Options 01:30 Strictness 02:05 Transpiling With TypeScript? 03:55 Running in the DOM 04:22 Building for Libraries 04:29 Building in a monorepo 05:13 Outro

beeman/solana-test-validator: Docker images for the Solana Test Validator for Intel (amd64) and Apple Silicon (arm64). Nightly builds from the latest version of https://github.com/anza-xyz/agave

Docker images for the Solana Test Validator for Intel (amd64) and Apple Silicon (arm64). Nightly builds from the latest version of https://github.com/anza-xyz/agave - beeman/solana-test-validator

LiteSVM/litesvm

Contribute to LiteSVM/litesvm development by creating an account on GitHub.

Odloučení (2022) | ČSFD.cz

Mark šéfuje týmu zaměstnanců, kterým byla chirurgicky oddělena pracovní a mimopracovní paměť. Po setkání s kolegou z práce v osobním životě se vydává na cestu k pravdě o jejich zaměstnání. (Apple TV+)

Nick Frostbutter 🎬👀 on X: "2/ tldr, mucho is in beta and can: - install all the solana local tooling - making cloning accounts/programs easier - quality of life improvements for running the local validator - various sanity checks scattered throughout find the readme and docs here: https://t.co/RG2TuU4h6W" / X

tldr, mucho is in beta and can: - install all the solana local tooling - making cloning accounts/programs easier - quality of life improvements for running the local validator - various sanity checks scattered throughout

Shiva on X: "Lifecycle of a Solana transaction 🧵 1/11 https://t.co/4SONGUXvBc" / X

Solana tx begins when a user connects to an app and intends to do a tx on that app. For e.g. when you click 'Swap' on Jupiter The app then verifies the user wallet balance and other metadata, and constructs the tx Each tx includes: a) Header: indicating which accounts must sign the tx b) Instructions: the operations that must be performed during this tx c) Hash of a Recent Block: to prevent stale txs d) Access List: the accounts being read from or written to The app then sends the tx to the user, who signs the tx with their private key (via a wallet), and sends it back to the app

Geekly – kalendář pro geeky

Kalendář akcí

Michael Ghelfi | Spotify

Tip ze Stvořitelny pro playlist pro RPG hraní.

Liquidity Mining Gauges - Public - Dashboards - Grafana

Liquidity gauges dashboard from Alex Cerba to show MNDE distribution at time when Marinade was in use of tribeca.

Solana’s Technical Year in Review | Matt Sorg | Multicoin Summit 2024 - YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

repe on X: "There is a sandwich transaction on @solana every 4 seconds. Since March 2024, new 3rd party mempools have emerged on Solana. Unfortunately, many were designed with a harmful intent: sandwiching user transactions. Let's break down how this works and why it’s a problem. 🧵👇 https://t.co/FDP3ltswaB" / X

now there were some attempts to separate benign from malignant mev by Foundation etc., but afaik this is a whack-a-mole; you probably can't eliminate any other than the in-protocol way we're watching the space, brainstorming with RPCs for Solana users to control their transaction handling and destination better we're talking to Foundation, community validators, and searchers, yet there's no silver bullet; negative externalities of MEV have been here since the very inception because of the open market nature, and every single part of that chain I'm describing in the X thread including your node, contributes

Zkáza bohů (2024) | ČSFD.cz

Zkáza bohů (2024) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Těla (2023) | Recenze - Uživatelské | ČSFD.cz

Těla (2023) - seriál - 137 recenzí uživatelů. Co si o filmu myslíš ty? Přidej svoji recenzi!

Ruská panenka (2019) | ČSFD.cz

Ruská panenka (2019) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Infinite AI Artboard - Recraft

Premium image generation and editing tool. Store and share your own styles, create, fine-tune, upscale, and perfect your visuals.

RewardType in solana_transaction_status - Rust

API documentation for the Rust `RewardType` enum in crate `solana_transaction_status`.

Kam se poděla sedmá rota? (1973) | ČSFD.cz

Kam se poděla sedmá rota? (1973) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

About | KLOGG

Faster log explorer # klogg is an open source multi-platform GUI application to search through all kinds of text log files using regular expressions. It has started as fork of glogg project created by Nicolas Bonnefon, and has evolved into a separate project with a lot of new features and improvements. klogg is designed to: be very fast handle huge log files provide a clear view of the matches even in heavily cluttered files.

Krotitelé kobek - Deskové hry | Planeta Her

Krotitelé kobek jsou nevážná a zábavná fantasy hra, ve které se hráči vydají do podzemí, aby tam poráželi nepřátele a… Ověřeno Planetárním výzkumem!

Temný krystal: Věk vzdoru (2019) | ČSFD.cz

Temný krystal: Věk vzdoru (2019) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Garfield ve filmu (2024) | ČSFD.cz

Garfield ve filmu (2024) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Můj kamarád tučňák (2024) | ČSFD.cz

Můj kamarád tučňák (2024) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Ztracené město Z (2016) | ČSFD.cz

Ztracené město Z (2016) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Nejlepší filmy pro děti a teenagery: Na co se dívat v roce 2021 | Ábíčko.cz

Na co se dívat v roce 2021? Mezi nejlepšími filmy pro děti a teenagery najdete superhrdinského Spider-Mana, animovanou klasiku Cesta do fantazie nebo Ztracené město Z.

Tajný level (2024) | Galerie - Ze seriálu | ČSFD.cz

Tajný level (2024) - seriál - 10 obrázků. Fotky, plakáty, momentky z natáčení a další obrázky.

Noc v muzeu (2006) | ČSFD.cz

Noc v muzeu (2006) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Až vyjde měsíc (2012) | ČSFD.cz

Až vyjde měsíc (2012) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

solana-snapshot-finder/snapshot-finder.py at 0d233e1c46aeec72609451c0aa4e23779959c9d1 · c29r3/solana-snapshot-finder

Automatic search and download of snapshots for Solana - solana-snapshot-finder/snapshot-finder.py at 0d233e1c46aeec72609451c0aa4e23779959c9d1 · c29r3/solana-snapshot-finder Default parameters for snapshot finders

Logitech MX Keys S Graphite - CZ/SK - Klávesnice | Alza.cz

Podsvicena klavesnice od Logitechu

Marinade KPI dashboard - Public - Dashboards - Grafana

Dashboard of grafana staking

entuland/tpad: A teleporter-pads mod for Minetest

A teleporter-pads mod for Minetest. Contribute to entuland/tpad development by creating an account on GitHub.

Minetest Crafting Guide

An online crafting guide for Minetest

58 Paw Patrol Coloring Pages (Free PDF Printables)

On this page, you will find 58 PDF Paw Patrol coloring pages that are all free to download and print! Whether you are a teacher looking for a classroom activity that is sure to be a hit or a parent in need of a rainy-day activity that your kids won't be able to get enough of, you're in the right place!

Games/VoxeLibre/Differences from Minetest Game - Minetest Wiki

For players familar with Minetest Game, this is a list of differences when playing VoxeLibre : (As observed on Mark Server - MC2-Survival, 2019-12 .. 2020-04, then reset+restarted with a new map)

Tip na hru ve slevě -... - Videohrami ke hvězdám - hrajeme s dětmi | Facebook

Tip na hru ve slevě - coop typu "tatínek a pokročilejší dítě". Sepsal pro vás STAROJDA Nobody Saves the World - switch, steam, ps5, xbox Je to akční RPG kde se hlavní hrdina umí proměňovat v různé postavy. Každá postava má svoje skilly, ty se i dají kombinovat. Coop je jen pro dva hráče, ale je plnohodnotný. Oba máte stejné možnosti. Progress je rychlý a zajímavý. Nové a nové postavy baví a hra dobře motivuje je všechny zkoušet (a levelovat). Je tam i dobrý humor. Hraju to se synem (10) a baví ho to. Už jsme dali dvě session a chce hrát dál. HRA JE PRÁVĚ ZLEVNĚNÁ - na Switchi i na Steamu, tak kdyžtak spěchejte. Proč je to dobré pro děti - Hra je challenging, ale ve dvou je to akorát. Když jeden umře, tak se za chvíli oživí. Nesmí umřít oba. - Grafika je spíš komiksová, násilí je minimum (žádná krev). - Progress je rychlej, takže dopaminu je dost. Je pořád co objevovat. V čem je to horší - Opět, je to anglicky. Takže buď překládáte, nebo dítě musí umět (což u nás platí). - Ovládání je trochu krkolomné. Je to součást hry (některé postavy se pohybují líp atd.), ale i tak to není úplně příjemný a občas to způsobí nechtěné zranění nebo smrt.

Příslušenství k lahvím - Arsuna

Příslušenství k lahvím, Arsuna Víko pro lahve.

Só Ritmo - YouTube

Só Ritmo© Berimbau, atabaque & pandeiro www.so-ritmo.com #FR - musique de capoeira et notation rythmique #PT - musica de capoeira e notação ritmica #EN - capoeira music and rythmic notation

Toques de berimbau and their variations - The Open Capoeira Blog

Playing the berimbau in capoeira is all about knowing the right rhythms, which are also known as toques. Here you can find a comprehensive list of toques.

Ultimate Guide: How To Use NestJS Logger [Plus Pino Setup]

In this tutorial, we're going to do a deep dive into the NestJS logger. First, we'll look at how you can use the default NestJS logger to add logs inside your services as well as automatically log HTTP requests. If you're looking to setup logging more suited for production, we'll then extend the NestJS logger for JSON formatting with the set up of Pino.

Welcome | Evangelist

Evangelist creator app

Where to find: Awesome family-friendly tabletop RPG and D&D podcasts! – TTRPGkids

This sortable list of family-friendly tabletop RPG and D&D podcasts was made to help you find a podcast that you can listen to with your kids or teens without worrying so much about content! These are a great way to bond over a hobby, have some screen-free fun, or learn about your favorite TTRPG’s!

Xournal++ - Xournal++

Bitwarden Web vault

Vault na posílání hesel přes internet. Tooling. via jarda

Realms Ecosystem DAO

RED spl dao group at realms

16. listopadu - Interview ČT24 | Česká televize

Ivan Bartoš (Piráti)

ds-sam/packages/ds-sam-sdk/src/constraints.ts at main · marinade-finance/ds-sam

Caps in validator bonds for stake for validator

vanity - crates.io: Rust Package Registry

Generate Vanity Addresses on Solana – Nick Frostbutter

Generate custom Solana wallet addresses that have any word you want. Including how to set the derivation path to use in web and browser wallets.

- Úvod - | Amentum Wiki

Děti chtějí hrát videohry a vy nevíte kudy do toho, aby to bylo smysluplné? S čím Vám můžeme pomoci:

hexishq/velos: Velos: Lightweight Solana client for fast, efficient data streaming with minimal compute power.

Velos: Lightweight Solana client for fast, efficient data streaming with minimal compute power. - hexishq/velos

Better Call Sol

The Missing Solana Client Transactions calling Solana

Support zstd genesis archives by ripatel-fd · Pull Request #33614 · solana-labs/solana

Problem BZip2 is deprecated in most of the Solana protocol. Genesis archives are one of the few places where BZip2 is still the main compression algorithm. solana-test-validator creates a tar subp...

Losos s hráškovým pyré - Recepty.cz - On-line kuchařka

Losos s hráškovým pyré - recept: Hrášek dejte do vroucí vody a nechte přejít varem. Sceďte a nahrubo rozmixujte tyčovým mixérem. Lístky máty nasekejte a spolu s ricottou vmíchejte do

set -e, -u, -o, -x pipefail explanation

set -e, -u, -o, -x pipefail explanation. GitHub Gist: instantly share code, notes, and snippets.

Pixilart - Free online pixel art drawing tool

- Pixilart, free online pixel drawing tool - This drawing tool allows you to make pixel art, game sprites and animated GIFs online for free.

Kodable Education

Programovani pro deti

Mission Zero – začátečnický vesmírný program zdarma a pro všechny

Mission Zero nabízí mladým lidem příležitost, díky níž mohou být jejich počítačové programy spuštěny ve vesmíru! Napište jednoduchý program, jenž zpracuje naměřené hodnoty ze senzoru barev a svítivosti počítače Astro Pi na palubě Mezinárodní vesmírné stanice a použije je k nastavení barvy pozadí vašeho vlastního obrázku, který astronauti uvidí při plnění svých každodenních úkolů.

Wireguard: Náhrada IPSecu a OpenVPN v jednom - Ondřej Šika

wg-quick up wg0 how

ice-staking/validator-jumpstart: Solana Validator Guide

Solana Validator Guide. Contribute to ice-staking/validator-jumpstart development by creating an account on GitHub.

svmkit-examples/aws-network-spe-py at main · abklabs/svmkit-examples

Examples of how to use SVMKit. Contribute to abklabs/svmkit-examples development by creating an account on GitHub.

febo/pinocchio: Create Solana programs with no dependencies attached

Create Solana programs with no dependencies attached - febo/pinocchio

nifty-oss/asset: A lightweight standard for non-fungible assets.

A lightweight standard for non-fungible assets. Contribute to nifty-oss/asset development by creating an account on GitHub.

Emma by Monika.smidova

Na první pohled roztomilá hra která má tragický podtext.

Rename Kinobi to Codama by lorisleiva · Pull Request #234 · codama-idl/codama

This PR renames the entire Kinobi project from this repository to Codama. Why renaming? Months ago, the contributors of Kinobi continued their work in a separate GitHub organization which allowed t...

Dej gól: Fotbalová deskovka - Dětské hry | Planeta Her

Dej gól: Fotbalová deskovka FOTBALOVÁ DESKOVKA VZNIKALA VE SPOLUPRÁCI S RODIČI, TRENÉRY, ROZHODČÍMI I FOTBALISTY Hra má tři úrovně obtížnosti a je určena dětem i dospělým. Učí děti myslet kreativně a posiluje u nich schopnost soustředění. Ti menší si při hře procvičí počty a čtení, ti větší zapojí i strategické myšlení. Malí fotbalisté si zábavnou formou osvojí fotbalová pravidla a dozvědí se mnoho zajímavostí a rekordů ze světa českého i světového fotbalu. Pro dospělé je hra skvělým způsobem, jak s dětmi trávit čas.

Dům umění města Brna Vernisáž TIMO: Mám kořeny v květináči

Srdečně zveme na zahájení výstavy TIMO: Mám kořeny v květináči v úterý 19. listopadu 2024 od 18 hodin. Výstava bude zahájena za účasti kurátorky Terezie Petiškové. O VÝSTAVĚ Multimediální instalace brněnského umělce TIMA představuje dialog velkého množství šablon textů určených pro sprejování v exteriéru veřejného prostranství a instalací zachycující myšlenkové a tvůrčí zázemí autora. To bude ilustrováno množstvím právě vznikajících kreseb, objektů a maleb.

Dálkové treky v Alpách - Brno Jakub Šolc | kdykde.cz

Vydejte se s Kubou na dobrodružnou cestu napříč majestátními Alpami a objevte krásu stále ještě divokých horských stezek, strmých štítů hor, jezer, ledovců, hlubokých údolí s vodopády či klikatícími se říčkami. Na přednášce prozkoumáme celkem tři Kubovy dálkové treky: GR 5 (GTA), Via Alpina Yellow-Red Combo a Via Alpina Green, které se mu podařilo spojit v jeden oblouk táhnoucí se od Azurového pobřeží až k Jaderskému moři. Dozvíte se mimo jiné, v čem jsou jednotlivé země specifické a jak v Alpách efektivně fungovat, aby vás to nestálo moc peněz a zároveň jste si to maximálně užili. Pokud vás baví chůze, rádi byste zkusili dálkový trek, ale přitom nechcete jezdit někam daleko, přijďte na přednášku o dálkových trecích v Alpách a nechte se pohltit kouzlem pěšího přechodu těchto úchvatných hor!

Anybody try The Hole in the Oak with Knave? : r/osr

I'm preparing to run The Hole in the Oak, my first OSR adventure, and I really like the streamlined rules of Knave and the speed with which you can create a character. Has anybody tried running this module with Knave? Is there anything I need to change or modify?

Some Great Knave RPG Resources - Dungeons & Possums

Updated on 22 April 2020 @ 0859 to include The Bone Marshes and Nate Treme's bestiary. I have had the bestiary open in a tab for five weeks and Bone Marshes is one of the best hexcrawls ever and I somehow forgot both. Cheers to TheManWithAHammer in the OSR Discord for reminding me of David's

thlorenz/doctoc: 📜 Generates table of contents for markdown files inside local git repository. Links are compatible with anchors generated by github or other sites.

📜 Generates table of contents for markdown files inside local git repository. Links are compatible with anchors generated by github or other sites. - thlorenz/doctoc

thlorenz/chainparser: Deserializing Solana accounts using their progam IDL

Deserializing Solana accounts using their progam IDL - thlorenz/chainparser

BASTIONLAND: d100 Oddities for New Characters

Sick of the Starter Arcana in the Into the Odd book? Do this instead. 1. Roll your Into the Odd character as normal. 2. You also ro...

Goblin Punch: 1d124 OSR-Style Challenges

I while ago I put out the call on G+ for some OSR-style challenges. These are obstacles that meet the following requirements: No obvious solution. (Straight combat is always obvious.) Many possible solutions. Solvable via common sense (as opposed to system mastery). No special tools required (no unique spells, no plot McGuffins at the bottom of a dungeon). Not solvable by a specific class or ability.

The real problem with "Rulings Not Rules" in DnD - YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Coins and Scrolls: OSR: 100 Orthodox Spells (condensed formats)

Here are the spells from this post , presented as a list of names, and as the spell descriptions without any notes.

The Man With A Hammer: Knacks for Knaves

This is version 1.0 1.1 of some powers for Knave, with aim to be a modern interpretation of old B/X rules for play in my games. Knacks for Knaves. First use for them will be a run on a megadungeon aimed at Labyrinth Lord, Stonehell. They will be part of the Knave hack I'm working on for said game, after I tackled Ancestries, now come a concept similar to Class. Special abilities and powers called Knacks, that give that power advancement feel.

Knave++ - Player's Guide - Google Docs

Knave++ Player’s Guide V1.1, https://themanwithahammer.blogspot.com/ Creative Commons Attribution 4.0 International License: You are free to share and adapt this material for any purpose, including commercially, as long as you give attribution. Sections that list a source other than Knave (...

Knave (landscape) - Google Slides

knave-character_sheet-fillable-v1.pdf - Google Drive

Under the Desert Manor by JodTheCod

A short creature feature dungeon adventure for Knave 2e

4149 free SVG and PNG icons for your games or apps | Game-icons.net

About the project An ever growing collection of free game icons Dozen new symbols are added weekly and organized in intuitive categories to offer both a comfy browsing and let room for serendipity. Stay up to date by following the project on twitter or just fetching the RSS feed. Easy styling thanks to SVG All the images are downloadable in a vector format, so you can easily tweak colors, rotation, adjust effects like blur, bevels or shadows and add badges. Another direct benefit is infinite scaling with low memory, it means no size limit for the resulting files which can be used for high resolution interfaces, retina display, logos, stencils etc...

Browse - PrintableHeroes

The Grid on X: "Marketmap of The Solana Ecosystem" / X

Marketmap of The Solana Ecosystem The Grid is excited to present our Solana ecosystem market map! This is a snapshot of our dataset from the 1st of October. We will be launching in beta soon, but before then, we made this to show the increasing size across various sectors within the @solana ecosystem. The marketmap presented by @theGridData To download the high quality PNG you can go here: https://img.thegrid.id/upload/e2ae7ba9c018ef91362a657bd6907848f725a7134a4b899d980a27489d66f2c5.png Explore the Solana Ecosystem: To learn more about any project, find the profiles on The Grid's data explorer at superteam.thegrid.id About The Grid The Grid is committed to being a Node of Truth for the @Solana ecosystem. We provide structured and validated data to answer the question about Solana projects: What does it do? And by answering this question, we help bridge offchain data to onchain projects and and enable the world to migrate to Web3. All of the data you see is avaiable via our GraphQL endpoint which can be found in our docs. About this marketmap: The Solana ecosystem market map presented here is based on The Grid's continuously evolving database. Our data is human-validated by a small and mighty team and subject to ongoing refinement. If you're involved with a project featured on this map and notice any inaccuracies in the logo or information provided, we encourage you to claim your profile and suggest changes. Your input helps us maintain the most accurate and up-to-date representation of the Solana ecosystem, so please get in touch. If you have suggestions for future updates to this market map, know of projects we should include, or have comments or suggestions, please reach out to us here. An important note: Our data is still in Alpha, one of the reasons we post these marketmaps is to get feedback. We will be doing more in the future.

GlenDronach 12y 0,7l 43% | ALKOHOL.cz

Skvělá skotská whisky, sudy po nejlepší španělské sherry a dostatek času. Takový je recept palírny GlenDronach. A nutno říct, že velmi povedený. Ochutnejte sami! Whisky co pil Franta Hartmann

chubin/cheat.sh: the only cheat sheet you need

Unified access to the best community driven cheat sheets repositories of the world. Let's imagine for a moment that there is such a thing as an ideal cheat sheet. What should it look like? What features should it have?

Na rozkaz krále - nakladatelství Orbis Litera

Nové vydání prvního českého gamebooku, ve kterém čtenáři/hráči na pár stránkách prožijí dobrodružství v tajemném hradu.

ochaloup/Solana-Auditors-Bootcamp: Learn to audit Solana programs and help secure the ecosystem. Take your security practices to the next level and get certified by Ackee Blockchain Security. It's free, too.

Learn to audit Solana programs and help secure the ecosystem. Take your security practices to the next level and get certified by Ackee Blockchain Security. It's free, too. - ochaloup/Solana-Auditors-Bootcamp

Tx.origin, msg.sender, and onlyOwner in Solana: identifying the caller - RareSkills

onlyOwner This is a common pattern used in Solidity to restrict a function’s access to only the owner of the contract. Using #[access_control] attribute from Anchor, we can also implement the only owner pattern, that is, restrict a function’s access in our Solana program to a PubKey (owner’s address).

Forbidden Lands: The Spire of Quetzel - Free League Publishing | Forbidden Lands | DriveThruRPG

Wind dies. Pale grass grows in spirals. Lichen forms blurred iridescent sigils on cracked stone. Black trees curl their trunks and crook their branches as if bowing. The Spire is driven through the skin of the world like a pin through curling paper. With every step toward the tower, it writhes and warps like a hallucination. It seems infinitely tall, like something in a dream. There is one silver door, marked with a pavonated eye in iridescent blue and green. This volume collects four adventure sites for the Forbidden Lands RPG, written by some of the best writers in the field today. Within these pages you will encounter a dreaming Demon-Queen, a prison of strange beasts who call themselves a family, a coven of witches who don’t get along, and the weird graveyard of the last thunder lizard to walk this land. The Forbidden Lands are more dangerous than ever – only the most foolhardy and resilient adventurers will live to tell the tales of these adventures.

solana-program-library/libraries/type-length-value at master · solana-labs/solana-program-library

A collection of Solana programs maintained by Solana Labs - solana-program-library/libraries/type-length-value at master · solana-labs/solana-program-library The Solana blockchain exposes slabs of bytes to on-chain programs, allowing program writers to interpret these bytes and change them however they wish. Currently, programs interpret account bytes as being only of one type. For example, a token mint account is only ever a token mint, an AMM pool account is only ever an AMM pool, a token metadata account can only hold token metadata, etc. In a world of interfaces, a program will likely implement multiple interfaces. As a concrete and important example, imagine a token program where mints hold their own metadata. This means that a single account can be both a mint and metadata. To allow easy implementation of multiple interfaces, accounts must be able to hold multiple different types within one opaque slab of bytes. The type-length-value scheme facilitates this exact case.

jim4067/yet-another-solana-ui-template

Contribute to jim4067/yet-another-solana-ui-template development by creating an account on GitHub.

♨️ Old Faithful | Old Faithful is part of Project Yellowstone, reinventing the Solana RPC stack.

Old Faithful is part of Project Yellowstone, reinventing the Solana RPC stack. Old Faithful is the project to make all of Solana’s history accessible, content addressable and available via a variety of means. The goal of this project is to completely replace the Bigtable dependency for Solana history access with a self-hostable, decentralized history archive that is usable for infrastructure providers, individual Solana users, explorers, indexers, and anyone else in need of historical access.

modood/hdkeygen: This is a very simple and easy-to-use key/wallet generator for Bitcoin (BTC) and Ethereum (ETH). It's implemented in Golang and incorporates the BIP32, BIP39, BIP43, BIP44, BIP49, BIP84, BIP86, BIP173, SLIP44, and EIP55 protocols. This allows for the creation of keys, mnemonic seeds, and Hierarchical Deterministic (HD) addresses.

This is a very simple and easy-to-use key/wallet generator for Bitcoin (BTC) and Ethereum (ETH). It's implemented in Golang and incorporates the BIP32, BIP39, BIP43, BIP44, BIP49, BIP84, BIP86, BIP173, SLIP44, and EIP55 protocols. This allows for the creation of keys, mnemonic seeds, and Hierarchical Deterministic (HD) addresses. - modood/hdkeygen

Solana Commitment Status | Solana Validator

Processed, confirmed, and finalized. Learn the differences between the different commitment statuses on the Solana blockchain. There are three specific commitment statuses: Processed Confirmed Finalized Property Processed Confirmed Finalized Received block X X X Block on majority fork X X X Block contains target tx X X X 66%+ stake voted on block - X X 31+ confirmed blocks built atop block - - X

Core concepts | Light Protocol

Light Protocol's core primitive ZK Compression drastically reduces on-chain state costs while maintaining security, composability, and performance. ZK Compression allows developers to efficiently scale their applications to millions of users with the help of zero-knowledge proofs.

jito-solana/tip-distributor/src/lib.rs at master · jito-foundation/jito-solana

Jito Foundation MEV Solana Client. Contribute to jito-foundation/jito-solana development by creating an account on GitHub.

bwarelabs/solana-bigtable-hbase-adapter

Contribute to bwarelabs/solana-bigtable-hbase-adapter development by creating an account on GitHub.

Rohan Paul on X: "A really nice 628 page textbook for Mathematics from Carnegie Mellon University. I like the Author's description "The goal of this book is to help the reader make the transition from being a consumer of mathematics to a producer of it. This is what is meant by ‘pure’ https://t.co/z8wwWblPZC" / X

"The goal of this book is to help the reader make the transition from being a consumer of mathematics to a producer of it. This is what is meant by ‘pure’ mathematics. While a consumer of mathematics might learn the chain rule and use it to compute a derivative, a producer of mathematics might derive the chain rule from the rigorous definition of a derivative, and then prove more abstract versions of the chain rule in more general contexts (such as multivariate analysis). Consumers of mathematics are expected to say how they used their tools to find their answers. Producers of mathematics, on the other hand, have to do much more: they must be able to keep track of definitions and hypotheses, piece together facts in new and interesting ways, and make their own definitions of mathematical concepts."

Mythic-Project/governance-sdk

This should be replacement for Oyster SDK for SPL Governance SDK based on IDL stuff. * **SPL Governance IDL SDK**: https://www.npmjs.com/package/governance-idl-sdk * **Source Code**: https://github.com/Mythic-Project/governance-sdk Deprecated * **SPL Governance SDK**: https://www.npmjs.com/package/@solana/spl-governance * **Source Code**: https://github.com/Mythic-Project/oyster/tree/main/packages/governance-sdk

Solana Program

Solana Program has 16 repositories available. Follow their code on GitHub.

Jac0xb/lighthouse: The Solana assertion protocol

Lighthouse is a Solana program that provides assertion instructions that can be added to transactions. If a bad actor spoofs simulation results, there is overspending during the transaction, or an oracle account is in an undesired state, the assertion will fail, and the transaction will also fail. Lighthouse makes it simple to append assertion instructions to existing transactions without needing to write new Solana programs. Lighthouse is an open source, public utility Solana program with an emphasis on security (multisig, verifiable build, non-upgradable releases, etc coming soon), composability (program-agnostic use cases), and community (open source, assist in integration with open source projects, incentivize contributions).

abklabs/poc-idl-embedding: A very basic PoC of how to embed Anchor IDLs inside program binaries on the Solana block chain

A very basic PoC of how to embed Anchor IDLs inside program binaries on the Solana block chain - abklabs/poc-idl-embedding

Solana the Modular - Delphi Digital

As a follow up to last year's "Solana the Monolith", this report explores Solana's evolving role in the modular landscape, highlighting its transition from a highly integrated system to one where its core components, particularly the SVM, are being leveraged across Bitcoin, Ethereum, and beyond. We dive into the decoupling of the SVM, its impact on existing ecosystems, and the rise of Solana's L2 solutions. These L2s, coupled with new additions for zk-proof verification and interoperability, represent a new wave of modularity on Solana, pushing its boundaries. The report also examines Solana Permissioned Environments (SPEs) as a strategic move toward institutional adoption, offering compliance and customization for regulated entities. Finally, we explore Solana's role as a shared sequencer for EVM rollups and its potential to enhance cross-chain interoperability.

sannykim/solsec: A collection of resources to study Solana smart contract security, auditing, and exploits.

A collection of resources to study Solana smart contract security, auditing, and exploits. - sannykim/solsec

Marinade Stake Transfers

Daily transfers for stakers

firedancer/src/choreo at main · firedancer-io/firedancer

Firedancer is Jump Crypto's Solana validator software. - firedancer/src/choreo at main · firedancer-io/firedancer

Hex Converters | Flipside Docs

💡 Hex Converters These functions convert from hexadecimal to string and integer formats UDF_BASE58_TO_HEX() Converts from base58 to hexadecimal. Typically used for encoding Solana public keys and instructions. Syntax Copy utils.udf_base58_to_hex( base58 )

rust - Anchor Instruction Discriminators - Solana Stack Exchange

So let's imagine I have a program my_program with an instruction do_something. Given an ix: let ix: solana_program::instruction::Instruction = ... with ix.program_id equal to my_program::id(), how...

Čarodění - Deskové hry | Planeta Her

Ponořte se do světa magie s krásně ilustrovanou českou hrou od Michala Peichla. V … Hra pro 1-5 hráče. Hru máme skladem! Deckbuilding pro deti.

dbt Docs

Welcome to the Flipside Crypto Solana Models Documentation What does this documentation cover? The documentation included here details the design of the Solana tables and views available via Flipside Crypto. For more information on how these models are built, please see the github repository.

88f4f09c-2024-08-14-14.04.37.png (720×408)

SVM landscape svm rollups investigated by delphi digital

How to Hack a DAO — Neodyme

DAOs add a social layer to the otherwise technical execution of blockchain transactions. By exploiting common misconceptions about how they actually work, attackers can 'hack a DAO'. Nice article about issues on setting up the DAO in Solana in particular for spl gov stuff.

ckamm/governance-instruction-forwarder

Contribute to ckamm/governance-instruction-forwarder development by creating an account on GitHub. Mitigation of DAO hacking of https://neodyme.io/en/blog/how_to_hack_a_dao/#proposal-premining

yhzhang0128 (Yunhao Zhang)

yhzhang0128 has 24 repositories available. Follow their code on GitHub. A guy working on Firedancer on consensus and fan of OS system teaching.

Turbin3

Let our lab build your vision. Only possible on Solana #OPOS - Turbin3 valid8 - valid8 is a cli tool that simplifies managing Solana test ledgers for development and testing purposes. It allows you to clone accounts from the Solana blockchain and store them in a local ledger compatible with the solana-test-validator. poseidon - poseidon is a transpiler that helps you to convert your Typescript solana programs to anchor. Which is especially convinient for people who are just getting started with solana.

Vysoušeč obuvi | REVOS

vysouseč bot, vysoušeč obuvi, lyže, lýžák teplouš vysoušeč obuvi

sec3-product/x-ray: The X-Ray Toolchain is an open-source, cross-platform command-line interface (CLI) tool designed for static analysis of Solana programs and smart contracts written in Rust.

The X-Ray Toolchain is an open-source, cross-platform command-line interface (CLI) tool designed for static analysis of Solana programs and smart contracts written in Rust. - sec3-product/x-ray

Solana LST direct stake dashboard

Third party Direct Stake Dashboard

kaplanmaxe/marinade-crank

Contribute to kaplanmaxe/marinade-crank development by creating an account on GitHub.

ds-sam/packages/ds-sam-sdk/src/utils.ts at main · marinade-finance/ds-sam

Calculation of RevShare pmpe for ds sam, for bidding, for auction in Marinade for https://github.com/marinade-finance/ds-sam-pipeline

Výzva pro chlapy: Chci mít doma klid

Výzva je pro muže, kteří chtějí doma pohodu a klid. Hned v prvním videu si otestuješ své partnerství ze své perspektivy. Test zabere 1 minutu.

OliverNChalk/svm-test: Testing framework for SVM programs & integrations

Testing framework for SVM programs & integrations. Contribute to OliverNChalk/svm-test development by creating an account on GitHub.

Tos přehnal! - Deskové hry | Planeta Her

Tuhle hru mužeš hrát úplně kdekoli! Pomůže odlehčit atmosféru na herním dýchánku, večeři s… Hodnocení: 7/10, Hra pro 1-10 hráče. Hru máme skladem!

Irvin 104 🧁 on X: "Exploring SVM Rollups on Solana: Literature Review — Part 1" / X

This series of articles stems from ongoing research at @solanaturbine on the recent interest of applying the @solana Virtual Machine (SVM) to: Layer 2 (L2) blockchains on the Solana Layer 1 (L1) and other L1s e.g. Ethereum, Aptos, Sui, etc App chains on Layer 0 (L0) networks and frameworks such as Avalanche, Cosmos, Polkadot

jac0xb.SQLANA on X: "I just did 33 system transfers to unique dest pubkeys in a single transaction without LUTs. Usually you can only do 21 system transfers (+57% more transfers), how did I do this and can this be applied to other instructions??? Problem: Transactions doing batch instructions incur https://t.co/1O4DBp7cbp" / X

I just did 33 system transfers to unique dest pubkeys in a single transaction without LUTs. Usually you can only do 21 system transfers (+57% more transfers), how did I do this and can this be applied to other instructions??? Problem: Transactions doing batch instructions incur overhead that is often redundant (account keys, program id, instruction data) Solution: A utility program (Ballista) which makes use of instruction schemas and "tasks" onchain to avoid passing instruction data via the transaction payload. How it works: someone wanting to use ballista for batching would create a schema onchain, IE the instructions needed to be executed, and tasks (defines how the instructions are executed, memory, evaluation, control flow of a task, shared values). Example: a schema that defines a task that does 33 system transfers, it write a value to the cache[0] = 0, and loops through each account in the remaining accounts (passing the evaluated account into the instruction), increments cache[0] += 1, the loop ends when cache[0] > 33! This means when we need to execute something all we need to pass in is 33 accounts! This could be modified to take in a u8(N) so that you could transfer to N accounts.

A Deep-dive into Solana's AccountsDB - Anza

In Solana, all data is stored in what are referred to as "accounts”. The way data is organized on Solana resembles a key-value store, where each entry in the database is called an "account". AccountsDB is a database of accounts stored by validators and used to track accounts data. As such, it is a critical component of Solana.

toly 🇺🇸 | compressed on X: "Asynchronous Program Execution (APE) in Solana " / X

In Solana, the state is organized as a flat key-value store, with programs executing over this state to update values. This includes the crucial vote program used for consensus. The primary objective of asynchronous execution is to allow the vote program to run independently of all the others. To achieve this consistently, we need to ensure several key principles.

Founder Mode

Founder Mode September 2024 At a YC event last week Brian Chesky gave a talk that everyone who was there will remember. Most founders I talked to afterward said it was the best they'd ever heard. Ron Conway, for the first time in his life, forgot to take notes. I'm not going to try to reproduce it here. Instead I want to talk about a question it raised. The theme of Brian's talk was that the conventional wisdom about how to run larger companies is mistaken. As Airbnb grew, well-meaning people advised him that he had to run the company in a certain way for it to scale. Their advice could be optimistically summarized as "hire good people and give them room to do their jobs." He followed this advice and the results were disastrous. So he had to figure out a better way on his own, which he did partly by studying how Steve Jobs ran Apple. So far it seems to be working. Airbnb's free cash flow margin is now among the best in Silicon Valley.

Network Overview | Solana

Global network effectiveness, vote latency, client and geo diversity for Solana.

The Happies - Amber Falcon ve službě Steam

The Happies: Amber Falcon je nenáročná příběhová hra nejen pro příležitostné hráče, ve které ovládáte horkovzdušný balón a plníte mise v různých prostředích. Hra nabízí ručně malovanou grafiku, 10 příběhových misí a nespočet volných levelů, ve kterých můžete objevovat svět Happíků.

MPMB's D&D 5e Character Tools – Fully automated DnD Character Sheets

Building bitcoin in Rust – Braiins Shop

Please note that dispatching of this book might take up to 3 weeks now. "Building bitcoin in Rust" by Lukáš Hozda is an accessible guide for those interested in both the Rust programming language and bitcoin technology. Designed for IT students and professionals, this book takes readers through the process of understan

(1) Peak‎‎ 🧙🏻‍♂️ on X: "We have published the containerized version of the Ephemeral SVM Validator: https://t.co/HvQbuCGMTT. It includes the full SVM, RPC, WebSocket, and Geyser RPC in less than 50 MB. And it's incredibly fast ⚡ You can run the Ephemeral node locally with: https://t.co/6pWree6VzW" / X

Twitter info about solana rpc node to be able to go with geyser rpc We have published the containerized version of the Ephemeral SVM Validator: https://hub.docker.com/r/magicblocklabs/validator. It includes the full SVM, RPC, WebSocket, and Geyser RPC in less than 50 MB. And it's incredibly fast ⚡

Launcher

Elevate your Solana endeavors with our cutting-edge tool suite, your go-to solution for seamless, efficient project management!!

30 MIN OF CAPOEIRA FULL BODY WORKOUT/ No Equipment / Cobrinha - YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Kominictví Jaroslav Cabejšek – Vaše saze, naše radost

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Články | Vyčíslení zůstatku hypotečního úvěru nemusí být správně a může finančně dost bolet!

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Golden Axe, Double Dragon 1 Joystick Problems \ VOGONS

JoyToKey - Basic Features

Program pro mapovani joystiku na klavesnici

Token2049 & Breakpoint 2024 Events

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team

RPC Sandwiching Doc [EXTERNAL] - Google Docs

Background: Jito deprecated the mempool in March of 2024. Since then, a variety of 3rd party mempools have cropped up, many of which were created with the sole purpose of sandwiching end users. Malicious validators connect to a forked version of the Jito Relayer with an external mempool. These d...

arrays - How to convert binary to bytes in bash - Stack Overflow

How to convert the following go code to bash data, _ := base64.StdEncoding.DecodeString("nJpGBA==") fmt.Println(data) //Output [156 154 70 4] I got up to here echo nJpGBA== |

Labužníci v kobce - Série 1 (S01) (2024) | Videa - Trailer | ČSFD.cz

Labužníci v kobce - Série 1 (S01) (2024) - série - 6 videí. Trailery, rozhovory, videa ze zákulisí a další videa.

Pluto (2023) | Recenze - Uživatelské | ČSFD.cz

Pluto (2023) - seriál - 13 recenzí uživatelů. Co si o filmu myslíš ty? Přidej svoji recenzi!

Wacky Wheels - Strategy Guide - PC - By Pyro_Vesten - GameFAQs

Dev Encyclopedia | Encyclopedia for Developers

Discover concise explanations and samples for tech terms and concepts in the Dev Encyclopedia. Find everything you need for development, all in one place.

mifi/lossless-cut: The swiss army knife of lossless video/audio editing

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Morčata v akci - Klára Smolíková,Ester Kuchynková | Knihy Dobrovský

▶ Hledáte knihu Morčata v akci od Klára Smolíková,Ester Kuchynková? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

(2) How to make a fully functional Greek Armor with old clothes (Linothorax) - YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Dungeon Fighter - Deskové hry | Planeta Her

Dungeon Fighter je dosti nevážná fantasy hra na hrdiny, postavená na humoru. Hráče prověří především po stránce… Ověřeno Planetárním výzkumem!

Microsoft Windows 11 Home

Microsoft Windows 11 Home.

Unchained Brno 2024

Unchained Brno 2024 (#UB24) is a federation of events around cryptocurrencies happening at the end of October 2024.

Stakewiz

Validator monitoring and alerting

Krokodýl Dundee (1986) | ČSFD.cz

e tolik přátelských lidí pohromadě. Zdraví všechny kolemjdoucí, ptá se, z jakého jsou kmene, spí pouze na

Solana & Marinade 101 - Miro

basic Solana/Marinade items/glossary for anyone wanting to be able to sort out the basics

hanabi.so :: Marinade Stake Selling

Marinade stake dashboard. Unofficial.

15 Best Standalone Fantasy Books, Ranked

Here's a ranking of some of the best standalone fantasy books that give you a perfect taste of the imaginative.

Vítek, křupadlo a kostižrout - Gamebook - Deskové hry | Planeta Her

Třináctiletý Vítek přijíždí k babičce na prázdniny do Malých Žernosek a dozvídá se tu o záhadném zmizení svého praprapradědečka. Rád by o něm a o jeho badatelské práci zjistil více, a tak se pouští do pátrání, které se rychle zvrtne v největší dobrodružství jeho života. Může při něm získat něco naprosto úžasného, ale může také skončit v Hnisově obývaném gigantickými pavouky, může být lapen hladovým kostižroutem anebo může skončit v pasti zlotřilého muzejníka Emanuela Krta. Může ho potkat ještě spousta dalších věcí, ale co všechno zažije a zda nakonec získá důkaz o praprapradědečkově převratném objevu, bude jen na tobě.

Knight Squad 2 | Download and Buy Today - Epic Games Store

Super Arcade Football on GOG.com

Super Arcade Football is a fast-paced football game where you don't get to catch your bre

Vítek, křupadlo a kostižrout | PETULA BENDULA

Gamebook pro mazané děti a hravé rodiče Vítek, křupadlo a kostižrout Varování: Kniha není vhodná pro osoby se zvýšenou citlivostí na nečekané zvraty! 400 stran (formát 157 x 230 mm)999 + 1 herních pozic313 hádanek a šifer65 konců45 nádherných ilustrací Přemka PonáhléhoSpousta hodin napínavého čtení a zábavy Třináctiletý Vítek přijíždí k babičce na prázdniny do

Solana - How it Works (Helius)

Solana - How it Works - An Executive Overview of the Solana Protocol

Veterina ExoCare Brno | Drobní savci, ptáci, plazi, obojživelnící a ryby

Veterinární ordinace ExoCare - MVDr. Kristýna Pouzar Pokrupová | Péče pro drobné savce, ptáky, plazy, obojživelníky a ryby v Brně.

Stojo - Ecomania.cz

Stojo, Ecomania.cz Skládací hrnek.

Zašifrovaná zaklínadla kdekoliv - Cryptomania

Kouzelní tvorové, fantastický svět a šifry, které čekají na mladé čaroděje a čarodějky. Projděte se krajinou Zašifrovaných zaklínadel, buďte nejlepší, objevte tajemství všech jeho obyvatel a splňte i úkol kouzelnického mistra. Vytiskněte a hrajte. Jednoduše kdekoliv a kdykoliv. Hru obdržíte emailem k vytištění.  Jedná se o jednoduchou hru, kterou využijete pro rodinné týmy složené z dospělých a dětí nad 10 let. Zároveň se nejedná o hříčky pro děti, ale plnohodnotné šifry, kterými potrápíte klidně i partu dospělých kamarádů.

Kniha Čarodějův odkaz | imago.cz

Fantasy gamebook s jednoduchými pravidly, vhodný i pro mladší čtenáře. ✅Doprava od 49 Kč. ✅Rychlé dodání. ❤️Bezpečný nákup.

Spellcaster: The Fall of Sam Bankman-Fried - Bloomberg

By Max Chafkin, Annie Massa and Hannah Miller The FTX co-founder, nicknamed SBF, appeared with world leaders and celebrities. But a new podcast series shows how this carefully staged production was about to fall apart

Jak na LARP #5 | Jak na zbraň (+ návod na výrobu meče) - YouTube

Vítej u 5. dílu z naší tutoriálové série Jak na LARP. Dnes si popovídáme o larpových zbraních a nakonec si ukážeme jak se vyrábí kvalitní larpový meč. Tak po...

Turbin3/valid8

Contribute to Turbin3/valid8 development by creating an account on GitHub. valid8 is a cli tool that simplifies managing Solana test ledgers for development and testing purposes. It allows you to clone accounts from the Solana blockchain and store them in a local ledger compatible with the solana-test-validator.

Scraping Bits Podcast

Explore the minds of world-class web3 hackers, smart contract protocol developers, startup founders, and cybersecurity specialists with host DeGatchi as he takes you on a journey through the chaotic world of Ethereum Virtual Machine (EVM) blockchain cyberspace.

transaction_deserialization

Overview Link to this heading The agave client deserializes transactions from the network using serde and bincode. However, the transaction types have internal vectors, which are stored on the heap. Allocating these numerous and small vectors on the heap is by far the most time-consuming part of ingesting transaction into the scheduler thread. Why do we care? Deserialization being slow is a bottleneck for the transaction scheduler in the block-production code.

Master hexagonal architecture in Rust

Everything you need to write flexible, future-proof Rust applications using hexagonal architecture.

buffalojoec/mollusk: SVM program test harness.

SVM program test harness. Contribute to buffalojoec/mollusk development by creating an account on GitHub.

Versioned Transactions on Jupiter: A Full Guide

Explore Versioned Transactions with Jupiter’s V4 API for streamlined swaps and more functions on Solana.

`TypeError: fetch failed` while trying to use Connection in web3.js - Solana Stack Exchange

When executing any call to via the Connection object I keep getting the error TypeError: fetch failed even though the RPC is up. How do I fix this? import { Connection, PublicKey, clusterApiUrl } f...

Set a default limit to the connections `undici` can open · Issue #2726 · solana-labs/solana-web3.js

At Triton One, we have observed our customers face socket/connection issues. More information here These issues have been there for more than 2 years. tl;dr of the issues is that NodeJS tries to open infinite connections with the server ...

Kniha Zášť z Údolí středu + dárek 🎁 | imago.cz

Zášť z Údolí středu napínavý gamebook originální fantasy svět ke gamebooku dostanete jako dárek stylový deník postavy

kv ⬛️ on X: "Very Fast Vanity Program IDs and Token Mints on Solana Let's dive right in. Vanity addresses are usually grinded via a ed25519 keygen program. The schematic of the tight loop in an ed25519 keypair grinder is usually: 1) call to rng (cheap) 2) curve25519 arithmetic (most… https://t.co/QQtGwaeNE1" / X

Very Fast Vanity Program IDs and Token Mints on Solana Let's dive right in. Vanity addresses are usually grinded via a ed25519 keygen program. The schematic of the tight loop in an ed25519 keypair grinder is usually: 1) call to rng (cheap) 2) curve25519 arithmetic (most expensive) 3) bs58 (second most expensive) 4) str comparison (cheap) In this thread w

Dungeon synth - Wikipedia

Dungeon synth is a genre of electronic music that merges elements of black metal[5] and dark ambient.[6][7] The style emerged in the early 1990s, predominantly among members of the second wave black metal scene.

Zašifrovaná zaklínadla - Cryptomania

Brána vaší kouzelnické školy se za vámi s bouchnutím uzavřela. Ne, neznamená to konec vaší čarodějnické kariéry. Právě naopak, tohle je začátek. Vždyť přeci každý student či studentka třetího ročníku vyrazí dle instrukcí svého mistra za poznáním kouzelnického světa. Úkolem je poznávat nové magické tvory, poslouchat příběhy a prožívat je. Používat zaklínadla nebo se třeba novým přiučit. Je to tady. Deset míst, která vám mistr označil do mapy. Deset míst, která prozradí, co se ve vás skrývá.

How do Ethereum and Solana Generate Public and Private keys?

Learn how public keys are generated from private keys for Ethereum and Solana. We also showcase the key differences between them. Can Ethereum private keys be imported on Solana? Can hackers brute force crack a private key base on public information? How likely are two users are assigned to the same public address? Are different blockchains using the same cryptography system? What is a seed phrase and how does it work?

Increase confidence in a contract's correctness with fuzz testing.

Increase confidence in a contract's correctness with fuzz testing.

Phantom Types | dsp

UPDATE Wed 24th, 2024: This article was originally called “Nominal Types”. A few people on lobste.rs and r/programming pointed out that naming this Nominal Types is incorrect. A better description would be Phantom Types or maybe Tagged Types. Quick overview of using nominal types to encode semantic differences between types in an efficient and elegant way The Problem Let’s say we’re writing a program with various types of IDs: user IDs, group IDs and document IDs.

EndTRACKER

Static websites and blogs are awesome. But, sometimes, you just need a little bit more. EndTRACKER (to be renamed) is not open to the public just yet, but it will be soon. Join 16 other people in the wait list to gain early access. No spam. No BS. Just pure signal.

Pireo Products Toys Swords and Helmets made in Poland

PHU Pireo - Polish manufacturer of medieval toys. We offer unique toys helmets and swords inspired by history. Great Helmet, Dog Face Helmet, Norman Helmet, Bascinet, Sallet, Templar Sword, Norman Sword

Durden ∞⧖ on X: "What token locking system results in the best tokenomics? Mega thread 🧵👇 https://t.co/imR8X63VBV" / X

In this thread, we'll be looking at the many variables in token locking systems: ・Constant vs decaying governance power ・Gradual unlocking vs unlocking all at once ・Linear vs non-linear multipliers and rates ・Liquid vs non-liquid max-locked tokens

What Color is Your Function? – journal.stuffwithstuff.com

I don’t know about you, but nothing gets me going in the morning quite like a good old fashioned programming language rant. It stirs the blood to see someone skewer one of those “blub” languages the plebians use, muddling through their day with it between furtive visits to StackOverflow.

solana-fibonacci-asm/src/fib/fib.s at master · deanmlittle/solana-fibonacci-asm

Fibonacci sequence - written in sBPF (Solana eBPF) assembly. - solana-fibonacci-asm/src/fib/fib.s at master · deanmlittle/solana-fibonacci-asm

TTRPGs & Education | Facebook

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

Face cams: the missing guide

I try to avoid doing meta / behind the scenes stuff, because I usually feel like it has to be earned. How many YouTube channels are channels about making YouTube videos? T...

Pin and suffering

I'd like to think that my understanding of async Rust has increased over the past year or so. I'm 100% onboard with the basic principle: I would like to handle thousands of ...

A Guided Tour of Streams in Rust

When collecting information on how to write GRPC or Websocket servers for our Qovery infrastructure, I came across a lot of resources. But while many guides provided an in-depth insight into futures, they sorely lacked information on how the Stream API works in Rust. And, more importantly, on how to use it properly.

Stream Cinema Community / Plugin KODI · GitLab

GitLab.com

Releases · Stream Cinema Community / Plugin KODI · GitLab

GitLab.com cinema stream kodi plugin

Comparing Proof-of-stake Mechanisms: Solana vs other top L1 blockchains

How Solana compares to other proof-of-stake blockchains. Where should you stake your crypto?

agave/sdk/program/src/epoch_schedule.rs at master · anza-xyz/agave

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - agave/sdk/program/src/epoch_schedule.rs at master · anza-xyz/agave

Ackee-Blockchain/trident: Rust-based framework to Fuzz and Integration test Solana programs to help you ship secure code.

Rust-based framework to Fuzz and Integration test Solana programs to help you ship secure code. - Ackee-Blockchain/trident

State Compression | Solana

State Compression is the method of cheaply and securely storing "fingerprints" of off-chain data in the Solana leger, instead of expensive accounts.

pubkeyapp/pubkey-link: Free and Open Source Discord verification on Solana

Free and Open Source Discord verification on Solana - pubkeyapp/pubkey-link

Pěnový svět

Izolace, podlahy, ochranné prvky a reklamní produkty vyrobené z pěnového materiálu Vylen.

ML⇄DB Seminar Series – Fall 2023

ML⇄DB Seminar Series — Fall 2023 Databases provide a sanctuary for the... Read More +

Releases · shirshak55/Rust-Book-In-PDF

Collection of Rust Books in PDF format. Contribute to shirshak55/Rust-Book-In-PDF development by creating an account on GitHub.

tiagovla/grammarly.docker: Docker image of grammarly using wine.

Docker image of grammarly using wine. Contribute to tiagovla/grammarly.docker development by creating an account on GitHub.

Picture Dot to Dot Designer | Free Powerfull Toolbox

100% Free Powerfull Toolbox, best online toolbox, Free Powerfull Toolbox

deanmlittle/anchor-i11n: A set of introspection helper macros for use with Anchor programs

A set of introspection helper macros for use with Anchor programs - deanmlittle/anchor-i11n

build bpf - How do I fix "package solana-program v1.18.0 cannot be built because it requires rustc 1.72.0 or newer"? - Solana Stack Exchange

When building an onchain program with cargo build-sbf using solana-program v1.18, I get the following error: error: package solana-program v1.18.0 cannot be built because it requires rustc 1.72.0 or

digital-asset-rpc-infrastructure/nft_ingester/src at main · metaplex-foundation/digital-asset-rpc-infrastructure

Reference implementation for Metaplex Digital Asset Standard API - digital-asset-rpc-infrastructure/nft_ingester/src at main · metaplex-foundation/digital-asset-rpc-infrastructure

Custom Exit Status Codes with ? in main

Rust 1.26 introduced the ability to return a Result from the main method, which was a great ergonomics improvement especially for small CLI applications. If your application returns an Ok, Rust reports a success exit status code to the operating system. Likewise if your application returns an Err, Rust reports an error exit status code. But what if you want to return a custom exit status error code for each possible error type in your application, to provide some additional feedback to your user? This leads into an exploration of the Termination and Try traits, and is the topic of this post.

Recommendation on mixing exit codes with anyhow · Issue #247 · dtolnay/anyhow

With Rust 1.61.0 out, the Termination trait and associated ExitCode are now stable. In the past, I maintained a large error enum purely to decipher what error code to return, printed out the error using eprintln!, and then exited with st...

Pěna pro tvorbu kostýmů Cosplay - Pěnové hračky

Pěna pro tvorbu kostýmů Cosplay. Z pěnového materiálu Vylen, který je velmi podobný materiálu EVA vytvoříte neuvěřitelné masky. Tuto dekorační pěnu nabízíme v tloušťce 2 mm, 3,5 mm a 1 cm. Jedná se o II.jakost

Reprobooktor - Audiobook player for elderly visually impaired - Original Prusa 3D Printers

There are a number of 3D printing applications that can make a big difference in someone’s quality of life. The e-NABLE and Team UnLimbited projects, which create free 3D printed hands and arms for those in need of an upper limb...

RaspberryMatic/.github/workflows/ci.yml at d5044bef3307bc61166377c162569de1a61cf332 · jens-maus/RaspberryMatic

How to clean space from old docker images from the gh actions pipeline - name: free disk space run: | sudo swapoff -a sudo rm -f /swapfile sudo apt clean docker rmi $(docker image ls -aq) df -h

y2kappa’s gists

GitHub Gist: star and fork y2kappa's gists by creating an account on GitHub.

lil perp👾 on X: "solana program upgrade alpha 🚨 1) use `solana-verify` to build program and get executable hash 2) use `solana-keygen` to create buffer keypair 3) use solana cli 1.18.10 to deploy buffer. specify buffer and compute unit price 4) if it fails before completion, run #3 again" / X

SOLANA GAS TRACKER | ashpeezey | Flipside

Dashboard to clarify recent historical fees and priority rates... Set the correct fees, for the current conditions.

Internetové bankovnictví | Fio banka

Přihlášení do internetového bankovnictví Fio banky. Kromě plateb si zde můžete založit i další účty, požádat o půjčku, kontokorent a další služby.

(352) Discord | #🎇validators | Marinade

based on cluster's stake weighted credits there is some expectations of what your credits should be; given your commission there is some expectation of the yield per sol should be; given your earned credits and commission there is some actual yield per sol; first 20 % of max loss is covered by bond (roughly 1 sol per 10k sol staked), next 80 % of max loss is covered by Marinade from treasury (roughly 4 sol per 10 k stake) the same goes for commission bumps: if you had commission set to 0 and then to 10, this lowers yield for the stakers compared to what was expected first 1% downtime and first 1 pct point increase is ignored

Facebook

Spolek OFRES, Podomí. 395 likes. Cílem spolku je smysluplné využití volného času dětí a mládeže.

Deep Dive into Solana Blockchain Development: Tools, Communities, Growth, and Learning Resources | by Ayushkmrjha | Feb, 2024 | Medium

magine a blockchain platform where transactions fly by in the blink of an eye, costs are a mere whisper, and developers are empowered with tools to innovate at lightning speed. That’s the promise of Solana, a blockchain that’s redefining the limits of scalability and performance. If you’re a developer with an eye on the future of decentralized applications, Solana is a landscape brimming with opportunity. In this deep dive, we’ll unveil the secrets of Solana development — the essential tools, the vibrant communities fueling growth, and the vast resources that pave the way to building groundbreaking dApps on this cutting-edge blockchain. Let’s get started!

Lifecycle of a Solana Transaction

How Solana transactions are ordered, executed, and confirmed

AlmostEfficient/transaction-deep-dive: A deep dive into Solana transactions and how they work

A deep dive into Solana transactions and how they work - AlmostEfficient/transaction-deep-dive

Akkutlix | User Collection | BoardGameGeek

Seznam deskových her od Roba

⚡| ⛰️🦜🇨🇴 on X: "So there is really no #solana pubsub client for #rust out there yet? solana-rpc-client is missing the subscription methods and polls for transaction confirmation instead. If anyone has something somewhere LMK, otherwise I'll have to build it myself." / X

How to use websockets for Solana

solana-rust-examples/src/bin/pubsub.rs at master · ronanyeah/solana-rust-examples

Demonstrating how to use Rust to interact with the Solana blockchain. - solana-rust-examples/src/bin/pubsub.rs at master · ronanyeah/solana-rust-examples Pubsub client for Rust and solana

Biometeorologická předpověď Českého hydrometeorologického ústavu

Komáří předpověď

Brooklyn 99 (2013) | ČSFD.cz

Brooklyn 99 (2013) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

wizzeh/governance-rewards

Contribute to wizzeh/governance-rewards development by creating an account on GitHub.

Halting The Solana Blockchain with Epsilon Stake -- 2024 research paper by established researchers : r/CryptoCurrency

Here is a research paper recently published (in 2024) by a group of established researchers about Solana, the so-called "blockchain": https://tik-old.ee.ethz.ch/file/9d40dad802dd12d9ba1f1b7c1759920c/Solana___ICDCN_24.pdf The abstract does a pretty good job of summarising the results of the paper, so I leave it to the readers. And another one, by Shoup, a distinguished cryptographer: https://www.shoup.net/papers/poh.pdf In that paper, Shoup doubts the advantages of Proof-of-History. And I guess he is not alone, since there's almost no academic research papers that study the Solana consensus protocol, unlike other protocols, such as those used by Bitcoin, Ethereum, Cardano, or Algorand. This suggests that Solana's consensus protocol is deemed to be not interesting and promising for further discussions in the research community. Basically, in both papers, the authors point to the fact that the Solana whitepaper is full of claims with no mathematical proofs. Furthermore, the claims in the whitepaper is highly informal, which makes it close to impossible to reason about the Solana consensus protocol on paper. Most importantly, consensus protocols are designed to provide safety and liveness properties under various assumptions. But the problem is that, the Solana whitepaper lacks explicit description of the underlying assumptions. Thus, the only way to get an understanding of the Solana protocol is through the reference implementation. But there again, the implementation has deviated in undocumented ways from the available protocol design description. Almost as if Solana has something to hide. But all in all, for those that have a background in distributed systems, mechanism design and cryptography, it is quite straightforward to see that Solana's consensus protocol is fundamentally flawed and allows DOS attack. And not only that, but also that the mechanism design for node runners in the Solana blockchain allows for MEVs and spam transactions -- see link below: https://blockworks.co/news/solana-spam-problem On top of all these, the team behind Solana has a history of deception and lies, ranging from lying about transaction counts, to the total number of tokens in circulation at the time of its inception: https://atila.ca/blog/tomiwa/solanas-many-red-flags/ For instance, 90% of transactions in Solana are not "real" transactions, but voting transactions. Thus, there's 10% of real transactions. But out of that, 60% are failed transactions. Finally, Solana's current size is now at 200TB, which isn't great at all considering the blockchain is relatively young. But with the advent of Solana inscriptions, this 200TB will grow at an exponential rate. Thus, making it impossible for normal people to run/maintain a node in Solana. Thus, making Solana de-facto highly centralised. See: https://twitter.com/triton_one/status/1736788677068554268?s=20 Thus, the real question is: is Solana a blockchain or a memecoin? Based on its market cap and price action, as well as its lack of fundamentals, I would argue that Solana is more of a memecoin than a blockchain. Again, this is a warning for misinformed people, supporters of Solana. I am glad you made tons of money. But this is not going to last. So don't let Toly, VCs and influencers dump on you!

Four Great Role Playing Games To Play With Kids

Parents want to share their passons with their children. Here are four role playing games that parents and kids can play together.

Color My Quest [BUNDLE] - Dice Up Games | DriveThruRPG

x100 Solanaceae on X: "@0xMert_ Dunno about SOL but I was using this to do it with SPLs... 20 per txn but automatically does as many as needed. https://t.co/l3FHzv0aNU very handy... DESPITE... individual txns VERY OFTEN failing (ie, if sending to 100 addresses, each block of 20 would either succeed or fail.…" / X

FluxBeam | Token Airdrop

FluxBeam - Next Generation Solana DEX

FoxyShare | Famous Fox Federation | The most famous NFTs on the blockchain

Distribute tokens to many wallets in one go. Easy. Costs 0.001 SOL per address. Always check transactions/balance on solscan before reattempting. Failed addresses are left in the input to retry.

PMS – Po mateřských stopách | Seznam Podcasty

Podcast o mateřství s Terezou Rakoušovou a jejími hosty. Dříve známý jako Pandemické matky sobě. I nyní rozebírá taje a záhady rodičovství. Vydejte se po stopách mateřství každou středu na Novinky.cz

Z džungle do džungle (1997) | ČSFD.cz

Z džungle do džungle (1997) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Lucie Tungul: Turecko a jeho (nejen) evropská identita (Živě Benátská 2, PřF UK) - YouTube

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solana-cli-explorer - crates.io: Rust Package Registry

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How to setup an Nginx reverse proxy server example

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Detecting overflow-checks - help - The Rust Programming Language Forum

I'm using #[cfg(debug_assertions)] to switch some extra safety asserts in debug builds. But do you know if there's a #[cfg(...)] to enable something (verified numerical casts) even in release builds compiled with "-C ove…

Finding unresolved promises in JavaScript | Swizec Teller

JavaScript is a fantastic server-side language because it's async. That also makes it tricky. 💩 What happens when you swallow errors? Forget to resolve promises? Or run into a number of other anti-patterns

A Complete Guide to Pino Logging in Node.js | Better Stack Community

This tutorial will guide you through creating a production-ready logging system for your Node.js application using Pino Note of Handling uncaught exceptions and unhandled promise rejections ``` process.on('uncaughtException', (err) => { // log the exception logger.fatal(err, 'uncaught exception detected'); // shutdown the server gracefully server.close(() => { process.exit(1); // then exit }); // If a graceful shutdown is not achieved after 1 second, // shut down the process completely setTimeout(() => { process.abort(); // exit immediately and generate a core dump file }, 1000).unref() process.exit(1); }); ```

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Jak funguje ruční granát | Stream

Ruční granát je zbraň na bázi trhaviny, určená k použití na krátkou vzdálenost. A dnes je granát důležitou součástí bojové taktiky. V dnešním videu se podíváme lehce do historie, projdeme si základní dělení ručních granátů a na konec si vysvětlíme k čemu přesně dojde po vytažení pojistky a odhození granátu směrem k nepříteli.

Detecting overflow-checks - help - The Rust Programming Language Forum

I'm using #[cfg(debug_assertions)] to switch some extra safety asserts in debug builds. But do you know if there's a #[cfg(...)] to enable something (verified numerical casts) even in release builds compiled with "-C ove…

Validators API

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Priority Fees: Understanding Solana's Transaction Fee Mechanics

Learn about Solana's transaction fee mechanics, priority fees, and how to implement them programmatically

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Contribute to Dual-Finance/airdrop-sdk development by creating an account on GitHub.

Luzid | Solana Development at Light Speed

Luzid: Solana Development at Light Speed Effortless Setup Install a fully-functional application with an embedded Solana test validator in a single click.

anza-xyz/agave: Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

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2501babe/solana-skeleton-program: idiomatic vanilla solana program template

idiomatic vanilla solana program template. Contribute to 2501babe/solana-skeleton-program development by creating an account on GitHub.

FTX staked SOL funds analysis - 13th March 2024

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team

Ke stažení - ArchaeoCentrum Bavaria-Bohemia

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wallet-adapter/packages/wallets/trezor/src/adapter.ts at master · anza-xyz/wallet-adapter

connect-web

trezor-suite/packages/connect-web at develop · trezor/trezor-suite

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anza-xyz/wallet-adapter: Modular TypeScript wallet adapters and components for Solana applications.

Modular TypeScript wallet adapters and components for Solana applications. - anza-xyz/wallet-adapter

Příběhy ze Zeměmoří (2006) | ČSFD.cz

Příběhy ze Zeměmoří (2006) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Jac0xb/lighthouse

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maxims94/solana-debugger: A RustRover plugin to debug Solana programs

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Jak na pronájem v zahraničí - Lenka cestou necestou

V tomto článku najdete užitečné informace k dlouhodobému i krátkodobému pronájmu v zahraničí, konkrétně v Portugalsku a na Madeiře.

Čaropisci : Fantasy a sci-fi : Nejlepší audioknihy - Audioteka.cz

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Tinkercad | Create 3D digital designs with online CAD

Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding.

KVIFF.TV • Přišla v noci • Film on-line

Komedie rodinná.

trezor-suite/packages/connect at f420619d60b3a88731865a3964857f6ba614ff6a · trezor/trezor-suite

:candy: Trezor Suite Monorepo. Contribute to trezor/trezor-suite development by creating an account on GitHub.

SoundTale | Tabletop RPG music and audio

Sound and music for pen and paper tabletop RPC sessions.

Jak to bylo s počátky automobilů - GetFix Blog

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NW Präsident – Wikipedie

(2) Atomová bomba - Vznik a výbuch jaderné bomby - YouTube

Atomová bomba byla vůbec poprvé použita za druhé světové války. O její výrobu se pokoušelo hned několik vědců, do které se zapojil i Adolf Hitler. Kdo jí vša...

Jak funguje atomová bomba - Vím proč - Svět energie.cz

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Celkově špatné hygienické podmínky vyústily v devastující epidemie cholery, tyfu a dalších nemocí. Ty byly výrazně omezeny až výstavbou kanalizace, ke které došlo v 2. polovině 19. století.

Solana Blockchain (Community Dataset) – Marketplace – My First Project – Google Cloud console

Spend smart, procure faster and retire committed Google Cloud spend with Google Cloud Marketplace. Browse the catalog of over 2000 SaaS, VMs, development stacks, and Kubernetes apps optimized to run on Google Cloud.

Největší dar (2022) | ČSFD.cz

Největší dar (2022) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

A One Time Stash

A simple stash allowing one time share of a text secret.

The Shrinking Attention Span & What It Means for Marketers

We’re bombarded by distractions every day. Whether a notification on our phones, a ping on our desktops or a vibration on our Apple watches—there are endless distractions that shift our daily routines. It’s the price of being able to watch TV, FaceTime our friends, and locate the nearest Dunkin’ (or Starbucks) all at the same time. 

16.04 - Why an old Nodejs version is installed on my Ubuntu machine - Ask Ubuntu

To update the ubuntu version of nodejs which is pretty old on base installation curl -sL https://deb.nodesource.com/setup_14.x | bash - apt-get install -y nodejs npm

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Leviatan se probouzí - Audioteka.cz je mobilní služba s audioknihami. Poslouchejte ihned kapitoly zdarma nejlepších audioknih!

Make active stake consistent in split by CriesofCarrots · Pull Request #33295 · solana-labs/solana

Problem Stake split still contains some brittle logic. Summary of Changes Update tests to assert that active stake is consistent across split Add feature to make rent-exempt handling consistent

How do I sign a message with my keypair - Solana Stack Exchange

You can sign a message a message using Javscript with the following: import { Keypair } from "@solana/web3.js"; import nacl from "tweetnacl"; import { decodeUTF8 } from "tweetnacl-util"; (async () => { const keypair = Keypair.generate(); const message = "The quick brown fox jumps over the lazy dog"; const messageBytes = decodeUTF8(message); const signature = nacl.sign.detached(messageBytes, keypair.secretKey); const result = nacl.sign.detached.verify( messageBytes, signature, keypair.publicKey.toBytes() ); console.log(result); })();

How I speeded up my Rust builds on GitHub ~30 times | Ectobit

tall commands used to fail in subsequent runs when binary is already installed in ~/.cargo/bin. So this is why I had to ignore these errors by adding || true after each cargo install command. There is also some funny error related to the cached advisory-db,

compressed.app - estimate costs for compressed NFTs

Estimate costs for compressed NFTs. Discover the wonders of State Compression, and concurrent Merkle trees on Solana Compressed NFT Calculator How many compressed NFTs do you want to store?

[Ubuntu appImage] Device detected but connection failed. Please try again or contact us if the problem persists. (cannot open device with path /dev/hidraw4) · Issue #2873 · LedgerHQ/ledger-live-desktop

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softprops/action-gh-release: 📦 GitHub Action for creating GitHub Releases

📦 :octocat: GitHub Action for creating GitHub Releases - GitHub - softprops/action-gh-release: 📦 GitHub Action for creating GitHub Releases

Mighty Boosh (2004) | ČSFD.cz

Mighty Boosh (2004) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další.. Dnes již kultovní britský komediální seriál vychází ze série divadelních představení, oceněných prestižní cenou Perrier, a stejnojmenné rozhlasové show. Seriál, líčící osudy dvojice hrdinů Howarda Moona a Vince Noira, představuje ryze autorský koncept, za nímž stojí dvojice Julian Barratt a Noel Fielding. Ti se zhostili nejen hlavních rolí a scénáře jednotlivých epizod, ale i originální hudby, kostýmů a celkového výtvarného řešení. Jejich společné dílo zásadně převrací vnímání humoru a svou jedinečností odhaluje plochost a průměrnost masově oblíbených spotřebních seriálů. Barratt s Fieldingem narušují zažitý klid a uvádějí do něj zástup neuchopitelných postav a výstředních charakterů, bombardují diváka humorem od první signální, přes rafinované popkulturní odkazy až po čiré dada a bez diskuze transformují matnost a průměrnost v barvitou energii a záhadnou neónovou atmosféru....

ČT iVysílání: nefunguje stahování s yt-dlp ani youtube-dl

ČT iVysílání: nefunguje stahování s yt-dlp ani youtube-dl

Plameňák na konci léta – Malá antologie amerických žánrových autorek - * antologie | Databáze knih

Malý průřez současnou americkou fantastickou (ne-realistickou) literaturou psanou v duchu klasické vypravěčské tradice Poea, Twaina či Bradburyho, ovš... od * antologie

solana/sdk/program/src/clock.rs at 310c7a4f9d22f85005d53455562ccd602e4f258a · solana-labs/solana

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - solana/sdk/program/src/clock.rs at 310c7a4f9d22f85005d53455562ccd602e4f258a · solana-labs/solana // The maximum age of a blockhash that will be accepted by the leader pub const MAX_PROCESSING_AGE: usize = MAX_RECENT_BLOCKHASHES / 2;

bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?) when importing Connection from @solana/web3.js - Solana Stack Exchange

When attempting to import Connection from @solana/web3.js, this appears when it is run: bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?) It appears to still run, but I am concerned about what it may impact. Has anyone come across a solution to this?

Vosí hnízda - My Cooking Diary

Vosí hnízda / včelí úly: Říkala jsem si, že recept na takovou klasiku, která je všude na webu, přece není potřeba dávat na blog. Jenže tolik zpráv, co mi přišlo s dotazem právě na něj, jsem ještě na blogu k nějakýmu receptu nezažila. Tak jsem se rozhodla, že když už to jedeme s mámou ve velkym, tak si …

UltiMaker Cura - UltiMaker

UltiMaker Cura is free, easy-to-use 3D printing software trusted by millions of users. Fine-tune your 3D model with 400+ settings for the best slicing and printing results.

Elf Ranger Female by Toawi - Thingiverse

Download files and build them with your 3D printer, laser cutter, or CNC. Thingiverse is a universe of things.

solana/sdk/program/src/vote/state/mod.rs at master · solana-labs/solana

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - solana/sdk/program/src/vote/state/mod.rs at master · solana-labs/solana

High Elf Druid Circle of the Moon by TheBrickBrain - Thingiverse

Download files and build them with your 3D printer, laser cutter, or CNC. Thingiverse is a universe of things.

buildkite/emojis: :shipit: Custom emoji supported by Buildkite which you can use in your build pipelines and terminal output.

:shipit: Custom emoji supported by Buildkite which you can use in your build pipelines and terminal output. - GitHub - buildkite/emojis: :shipit: Custom emoji supported by Buildkite which you can use in your build pipelines and terminal output.

validator-bonds/.buildkite/fetch-snapshot.yml at main · marinade-finance/validator-bonds

buildkite example yaml

metaDAOproject/spl-token-bankrun

SPL Token Bankrun Bankrun is a framework for writing very fast Solana and Anchor tests. However, it doesn't work natively with SPL token. This package bridges the gap, allowing you to easily manipulate SPL tokens from your Bankrun tests.

Running the Adventure - Essentials Kit: Dragon of Icespire Peak - 5etools

This book is written for the Dungeon Master. It contains a complete Dungeons & Dragons adventure, as well as descriptions for every creature that appears in the adventure. It also teaches you how to run a D&D game. The other book that accompanies this one (called "the rulebook") contains the information the players need to create and advance their characters (the adventurers and heroes of the story), as well as the rules you need to adjudicate situations that arise during the adventure.

[spoilers]Dragon of Icespire Peak Maps and Quest Cards - Imgur

Discover the magic of the internet at Imgur, a community powered entertainment destination. Lift your spirits with funny jokes, trending memes, entertaining gifs, inspiring stories, viral videos, and so much more from users like Conrad500.

Jozef Halušic - YouTube

jde o převážně písničky ze 60 a 50 let naší a slovenské hudby. jde o převážně o moji sbírku desek a magnetofonových nahrávek. nečekejte špičkovou kvalitu,jde spíše o připomenutí hitů již mnohdy zapomenutých. Zároveň chci všechny upozornit na můj druhý kanál oldies 1 ,kde najdete většinou nahrávky ze šelakových desek,nebo jiné nahrávky ,které se dle mého soudu sem nehodí,ať už obsahově,nebo kvůli poškození desky :)

solana/sdk/program/src/stake/instruction.rs at master · solana-labs/solana

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - solana/sdk/program/src/stake/instruction.rs at master · solana-labs/solana Error codes from the StakeProgram.

solana/programs/stake/src/stake_instruction.rs at v1.17.7 · solana-labs/solana

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - solana/programs/stake/src/stake_instruction.rs at v1.17.7 · solana-labs/solana Code of the Solana StakeProgram where the instructions are parsed and run.

Nokia 105 2019 Dual SIM - XM.cz

Nokia 105 2019 Dual SIM - Nokia - XM.cz - prodej a servis mobilních telefonů Xiaomi a jejich příslušenství

x11 - How to scale the resolution/display of the desktop and/or applications? - Unix & Linux Stack Exchange

While using Xorg X11, on KDE/Gnome/XFCE how can we scale the display/resolution for the whole desktop and/or per application? (when this is not available on the settings GUI) The purpose is to keep...

Welcome to 3A - 3A Lending Protocol

Financial freedom at your fingertips

How can you track or be notified of changes to GitHub wikis? - Stack Overflow

Are there service hooks for GitHub wiki repositories? Is there some other mechanism that GitHub provides for me to track wiki edits?

jito-labs/memento: A tool for bulk downloading and exporting the account data inside Solana snapshots.

A tool for bulk downloading and exporting the account data inside Solana snapshots. - GitHub - jito-labs/memento: A tool for bulk downloading and exporting the account data inside Solana snapshots.

LST Movement Tracker

Dune analytics for marinade LST.

The Investor’s Guide to Navigating Impermanent Loss - Blockworks

Impermanent loss is when a token’s price change causes your share in a liquidity pool to be worth less than the present value of your deposit. It is considered impermanent because you can recover the loss if the token pair returns to the initial exchange rate. — Amberdata

OpenBook 📖2️⃣ on X: "“What crank?” “Why crank?” or some derivation of that is probably the most frequently asked question we’ve gotten since the founding of OpenBook. Pour yourself something strong, today is the day we’re going all the way down that rabbit hole. 🧵👇 https://t.co/L5K8h8TnSa" / X

On OpenBook (and Serum before it), every market maker has an open orders account that manages their position. When a maker creates a limit order, they lock their tokens into this account. The account then keeps track of their balances.

flawed.net.nz | Hacking, hardware, software, and general curiosities of computing machinery! Docendo discumus.

tations of Merkle Trees, with demonstrations of potential attacks against the most popular python

JavaScript Document Onload + TypeScript version | abstractkitchen.com

if (document.readyState === "complete" || document.readyState === "interactive") { console.log('eeee ready') scriptNamespace.loadWindowState(document); } else { console.log('adding listener') document.addEventListener("DOMContentLoaded", (() => scriptNamespace.loadWindowState())); } document.onreadystatechange = function () { if (document.readyState == "complete" || document.readyState === "interactive") { console.log('on ready state change') scriptNamespace.loadWindowState() } } window.addEventListener('load', function () { alert("It's loaded!") scriptNamespace.loadWindowState() }) window.onload = function () { console.log('onload') scriptNamespace.loadWindowState() }

How to Use Account Constraints in Your Solana Anchor Program | QuickNode

Anchor is a framework that accelerates building secure Rust programs on Solana. It provides a set of tools that allow you to write, test, and deploy your programs quickly and easily. The Accounts struct is a part of the Anchor framework in Solana programming that allows you to define the accounts that your program interacts with. When creating the Accounts struct, developers have the option to define certain constraints on the accounts to enforce certain conditions on the accounts being used (e.g., specify account ownership). This guide will explore how to define such constraints to help improve your program's security and code readability.

Solana Airdrop Checker

Check Solana wallet eligibility for Jupiter (JUP) and Pyth (PYTH) airdrops with our tool. Supports multiple wallets, no wallet connection required.

rpc - Fetch onChain IDL from Program ID - Solana Stack Exchange

import { decodeIdlAccount } from '@project-serum/anchor/dist/cjs/idl'; import { utf8 } from '@project-serum/anchor/dist/cjs/utils/bytes'; import { inflate } from "pako"; import { PublicKey } from "@solana/web3.js"; const base = (await PublicKey.findProgramAddress([], programId))[0]; const idlAddress = await PublicKey.createWithSeed(base, "anchor:idl", programId); const idlAccountInfo = await connection.getAccountInfo(idlAddress); const idlAccount = decodeIdlAccount(idlAccountInfo.data.slice(8)); // chop off discriminator const inflatedIdl = inflate(idlAccount.data); const idlJson = JSON.parse(utf8.decode(inflatedIdl));

@hubbleprotocol/kamino-lending-sdk - npm

```shell # npm npm install @hubbleprotocol/kamino-lending-sdk. Latest version: 2.8.37, last published: 4 days ago. Start using @hubbleprotocol/kamino-lending-sdk in your project by running `npm i @hubbleprotocol/kamino-lending-sdk`. There are no other projects in the npm registry using @hubbleprotocol/kamino-lending-sdk.

DefiLlama-Adapters/projects/kamino-lending/index.js at main · DefiLlama/DefiLlama-Adapters

Contribute to DefiLlama/DefiLlama-Adapters development by creating an account on GitHub.

Kamino-Finance/klend

Contribute to Kamino-Finance/klend development by creating an account on GitHub.

Rust Atomics and Locks — Chapter 1. Basics of Rust Concurrency

Long before multi-core processors were commonplace, operating systems allowed for a single computer to run many programs concurrently. This is achieved by rapidly switching between processes, allowing each to repeatedly make a little bit of progress, one by one. Nowadays, virtually all our computers and even our phones and watches have processors with multiple cores, which can truly execute multiple processes in parallel. Operating systems isolate processes from each other as much as possible, allowing a program to do its thing while completely unaware of what any other processes are doing. For example, a process cannot normally access the memory of another process, or communicate with it in any way, without asking the operating system’s kernel first. However, a program can spawn extra threads of execution, as part of the same process. Threads within the same process are not isolated from each other. Threads share memory and can interact with each other through that memory. This chapter will explain how threads are spawned in Rust, and all the basic concepts around them, such as how to safely share data between multiple threads. The concepts explained in this chapter are foundational to the rest of the book.

Hello, Rust!

"Hello, Rust!" is a lighthearted live-programming channel about my journey to become a fearless, more effective Rust programmer. My goal is to address beginner and intermediate Rust questions and show that systems programming can be a lot of fun! Fair warning: To follow along, it's best if you already read the book, since I won't cover most of the basics in my videos.

Finetuning LLMs with LoRA and QLoRA: Insights from Hundreds of Experiments - Lightning AI

LoRA is one of the most widely used, parameter-efficient finetuning techniques for training custom LLMs. From saving memory with QLoRA to selecting the optimal LoRA settings, this article provides practical insights for those interested in applying it.

Analyzing Data 180,000x Faster with Rust

How to hash, index, profile, multi-thread, and SIMD your way to incredible speeds.

Hexagrammaton | CzechLit

Každý člověk dostane do vínku určitou dávku štěstí, ale ani o chlup víc. Vyčerpal si neobvyklý průvodce, vodící návštěvníky do nitra mimozemských lodí ukrytých hluboko pod zemí, svůj příděl štěstí nadobro?

JÍZDNÍ KOLA | Scott, jízdní kola, cykloservis

Kategorie zboží JÍZDNÍ KOLA - pro silniční i horské kolo, jízdní kola, cyklo e-shop Bikestore.cz

Why async Rust? - Without boats, dreams dry up

Async/await syntax in Rust was initially released to much fanfare and excitement. To quote Hacker News at the time: This is going to open the flood gates. I am sure lot of people were just waiting for this moment for Rust adoption. I for one was definitely in this boat. Also, this has all the goodness: open-source, high quality engineering, design in open, large contributors to a complex piece of software. Truly inspiring!

Roman-esque Soldier Uniform - From Cardboard!

Intro: Roman-esque Soldier Uniform - From Cardboard! This instructable will show you how I made a Roman-esque Centurion/Legionnaire/soldier outfit. Some background: I previously made a version of this costume in about 5 hours with some tape, cardboard, and spray paint about 12 years ago. The costume was passable, but boring and bland. This year I decided I was going to re-make this version to be more interesting, and more visually appealing. I pulled together some ideas for texture, design, and flair to the costume, all while trying to keep it cheap and with the tools that I already had. If you have better ideas about how to do stuff, post it - this outfit is FAR from perfect!

Overview - Light Protocol

Below you'll find tutorials that will teach you how to use Light and reference documentation for all the moving parts.

Dětské kolo 24" Al Nipper, 3x6s, s odpruženou vidlicí - reflexně zelený, 2023 | Core | Dětská 24" kola, 8 +, 125 - 145 cm | MIKEBIKE

Mě samotnému by se nechtělo jezdit na kole, které váží tak jako já. Váha u dětských kol je velmi důležitým faktorem a při výběru by měla hrát hlavní roli. Proto ti nabízím kolo Core Nipper 24, u kterého mám váhu ověřenou. Na fotce nejsou pedály, ale samozřejmě jsou součástí

Solana Crossroads - The Solana Conference

Solana Crossroads is a crypto conference hosted in Istanbul, Turkey that provides the opportunity for collaboration with the brightest minds in Solana.

Dětská kola Woom | Cyklospeciality

Dětská kola Woom od německého výrobce vynikají především díky extrémně nízké váze, která je dvojnásobně nižší oproti konkurenci. Společně se značkou Early Rider vyrábí nejlehčí dětská kola na světě.

jito-programs/mev-programs/programs/tip-distribution/src/lib.rs at refs/tags/v0.1.4 · jito-foundation/jito-programs

Contribute to jito-foundation/jito-programs development by creating an account on GitHub. Verify the merkle proof.

jito-programs/mev-programs/programs/tip-distribution/src/merkle_proof.rs at refs/tags/v0.1.4 · jito-foundation/jito-programs

/// This function deals with verification of Merkle trees (hash trees). /// Direct port of https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v3.4.0/contracts/cryptography/MerkleProof.sol /// Returns true if a `leaf` can be proved to be a part of a Merkle tree /// defined by `root`. For this, a `proof` must be provided, containing /// sibling hashes on the branch from the leaf to the root of the tree. Each /// pair of leaves and each pair of pre-images are assumed to be sorted.

Zrušme KRNAP - YouTube

Zrušme KRNAP! je název krátkometrážního dokumentárního filmu, který u příležitosti 60. výročí založení našeho nejstaršího národního parku natočil přírodovědec a fotograf Petr Jan Juračka se svým týmem.

PromtEngineer/localGPT: Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

Chat with your documents on your local device using GPT models. No data leaves your device and 100% private. - GitHub - PromtEngineer/localGPT: Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

Solana IDL Updates by BPF Loader

MarBmsSgKXdrN1egZf5sqe1TMai9K1rChYNDJgjq7aD on Dune Program upgrades information for marinade program

support foreman for N (N >= 1 && N <= 256) by dev4alldotsol · Pull Request #21 · marinade-finance/liquid-staking-referral-program

@luciotato If you will need to add more than 2 foremans in the future, here you go solution using merkle proof verification. Happy to contribute to test & SDKs when you are in need of this feature. ;)

React App

Web site created using create-react-app Multisig is unaudited software. Use at your own risk.

Notion – The all-in-one workspace for your notes, tasks, wikis, and databases.

# Liquid Staking program # Overview diagram The following diagram describes the timings of different actions relevant for the staking contract:

Breakpoint 2023 Video Summaries + Highlights - Cliff notes on all presentations | Solana Compass

Breakpoint 2023 was a blast. With tons of incredible content it's likely you missed out even if you were there! To help you catch up, we've compiled all 199 videos from the event below for you complete with 'cliff notes' for each. Each has an AI generated summary with quotes, facts + figures and Q&A to help you choose which videos to watch and get up to speed fast. Bear in mind AI can make mistakes so be sure to watch your favorite best videos in full and let us know of any major errors.

Kluk v kopačkách - Bolfová Markéta | Knihy Grada

Kluk v kopačkách Osmiletý Tomáš žije fotbalem. Když se s tátou přestěhují do nového města, záhy si nesedne s novým spolužákem Michalem, populárním, namyšleným klukem, který se...

Tonda, Slávka a kouzelné světlo (2023) | ČSFD.cz

Tonda, Slávka a kouzelné světlo (2023) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

anchor - Can we change the owner of a Solana account? - Solana Stack Exchange

I have a solana account created by a solana program deployed on the devnet. Is it possible to change the owner of the account? If yes then can you please tell how to do it?

toly 🇺🇸 on X: "Low risk fair launch DAOs Who runs the DAO: * delegate tokens to pick the quorum * quorum needs 2/3+ to pass anything * no more than 1/4th of the quorum can change per epoch * quorum gets 1-5% emissions to do a good job * quorum members are branded and are professional. They…" / X

Low risk fair launch DAOs Who runs the DAO: * delegate tokens to pick the quorum * quorum needs 2/3+ to pass anything * no more than 1/4th of the quorum can change per epoch * quorum gets 1-5% emissions to do a good job * quorum members are branded and are professional. They don’t need to be subject experts. The boring L1 PoS stake validators should probably also run DAO quorums

toly 🇺🇸 on X: "fun, aka hard, engineering problems to fix with the solana protocol 1. asynchronous block production - bankless leaders. no need to execute transactions to pack blocks. Cuts latency to send a transaction out, leader can be a separate box focus on making best blocks. 🧵" / X

fun, aka hard, engineering problems to fix with the solana protocol 1. asynchronous block production - bankless leaders. no need to execute transactions to pack blocks. Cuts latency to send a transaction out, leader can be a separate box focus on making best blocks.

Volume Booster GOODEV – Aplikace na Google Play

Jednoduchá a malá aplikace pro zvýšení hlasitosti zvuku reproduktoru nebo sluchátek. Užitečné pro filmy, zvukové knihy a hudbu. Použití na vlastní nebezpečí. Přehrávání zvuku při vysoké hlasitosti, zejména po delší dobu, může zničit reproduktory a/nebo poškodit sluch. Někteří uživatelé nahlásili zničené reproduktory a sluchátka. Pokud slyšíte zkreslený zvuk, snižte hlasitost (ale může být příliš pozdě).

toly 🇺🇸 on X: "Another @Sollinked_com gem: I highly recommend users just train themselves with proper hot wallet/cold wallet behavior. 1. Don't re-use seed phrases between wallets. 2. Setup a ledger as your cold storage device 3. Your ledger only does transfers to/from your cold wallet to hot…" / X

I highly recommend users just train themselves with proper hot wallet/cold wallet behavior. 1. Don't re-use seed phrases between wallets. 2. Setup a ledger as your cold storage device 3. Your ledger only does transfers to/from your cold wallet to hot wallet, or staking 4. Hot wallets are burners, per project. Use a different hot wallet for NFTs vs defi, and maybe even defi lending/borrowing vs trading It's really important that the cold wallet is a different device with different UX. Most attacks have nothing to do with technology, and everything with user behavior. So training yourself to be super careful anytime you touch a ledger vs your regular wallet is really important.

(13) PANOPTIKO "POSLEDNÍ TANGO" (Original text) - YouTube

Original text songu "POSLEDNÍ TANGO" z pergamenu eskadry PANOPTIKOz debutového alba "Poslední tango". Album PANOPTIKO "POSLEDNÍ TANGO" objednávejte zde: http...

Discussion on SBGP-0001: Stake Gauges · Issue #2 · SolBlazeOrg/governance-proposals

SolBlaze would like to propose a change to the BlazeStake standard delegation strategy where 10% of stake under this strategy would be controlled by a novel gauge-based voting system. More details about this proposal can be found here: h...

toly 🇺🇸 on X: "Low risk fair launch DAOs Who runs the DAO: * delegate tokens to pick the quorum * quorum needs 2/3+ to pass anything * no more than 1/4th of the quorum can change per epoch * quorum gets 1-5% emissions to do a good job * quorum members are branded and are professional. They…" / X

Toly's points about DAO configuraiton. Twitter thread.

The fastest way to start a typescript project (in 30 seconds)

mkdir example && cd $_ npm init --yes npm i -D typescript ts-node ./node_modules/.bin/tsc --init echo 'console.log("Hi")' > index.ts node --loader ts-node/esm index.ts

Sig Engineering - Part 1 - Solana's Gossip Protocol

This post is Part 1 of a multi-part blog post series we'll be releasing periodically to outline Sig Validator's engineering updates/milestones. This blog post marks a major milestone completion in Sig's journey: Initial implementation the gossip protocol for Sig. We outline the technical implementation here. A gossip protocol propagates

Dyson Swap / tachyon · GitLab

Tachyon is a Solana library for on-chain math. Specifically, it greatly reduces the compute unit cost for evaluating transcendental functions (exp, ln, sin, etc). Unlike normal arithmetic, evaluating transcendental functions can involve computationally costly algorithms behind the scenes (usually Taylor Series approximations, sometimes more optimized like bitshift calculations for log base 2). Tachyon uses pre-populated lookup tables combined with interpolation for very accurate function evaluation, and roughly constant compute unit cost. Tachyon is in the early stages of development, but will soon been deployed on mainnet for public use. Developers may also choose to deploy their own version of Tachyon. Tachyon can also be used to optimize arbitrary use-case specific single-variable functions (if your project has some expensive function that is being called repeatedly).

WF-C500 | Help Guide | Pairing and connecting with an Android smartphone

Pairing and connecting with an Android smartphone The operation to register the device that you wish to connect to is called “pairing”. First, pair a device to use it with the headset for the first time. Before starting the operation, make sure of the following: The Android smartphone is placed within 1 m (3 feet) of the headset. The headset is charged sufficiently. The operating instructions of the Android smartphone is in hand.

c# - How to conditionally INSERT OR REPLACE a row in SQLite? - Stack Overflow

I would like to insert or replace_on_condition. If the condition is not satisfied, do not insert or replace. Is this possible? For my project, I currently have two data collection processes. One is SQL INSERT OR REPLACE INTO UserProgress (id, status, level) SELECT 'id value', 'status value', 'level value' WHERE NOT EXISTS (SELECT * FROM UserProgress WHERE id = 'id value' AND status = 'COMPLETE'); (where id value, status value and level value are inserted as appropriate)

I Amsterdam Card Worth It Or Trap - 2023 Comprehensive Guide

Moco Museum – Banksy and more

toly 🇺🇸 on X: "is @0xMert_ going to be the first subscriber to my long form mailing list? https://t.co/Zn18Q2ZRCJ https://t.co/dIQZdIC8VE" / X

Set up Postgres in GitHub Actions | remarkablemark

GitHub Actions workflow that sets up PostgreSQL in a Node.js container:

Webově historický | Buridanův geneticky modifikovaný osel

ento týden si střihneme vtip na téma, které jsme původně vymysleli pro tramvaj, ale ze kterého z důvodů "netramvajovitosti" nakonec sešlo. Naštěstí Internet snese všechno...

(2) Solana Ecosystem Call ft. Code, 6th Man Ventures, and Maple (Sep 23) - YouTube

We're bringing the best and brightest builders on Solana together for another edition of the Ecosystem Community Call!​Whether you're a builder, an investor,...

Web 3.0 - Průvodce krypto světem - CzechCrunch

Stejně jako v 18. a 19. století změnila svět průmyslová revoluce, před pár dekádami zažehl podobně dramatickou proměnu fungování společnosti internet. Na začátku 90. let[…]

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“Innovation is serendipity, so you don’t know what people will make.” Tim Berners-Lee The inventor of the World Wide Web and one of Time Magazine’s 100 Most Important People of the 20th Century, Sir Tim Berners-Lee is a scientist and academic whose visionary and innovative work has transformed almos

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S novým školním rokem začaly i další kroužky RPG. Tedy přesněji „Dračáku“ – na kroužek s názvem „RPG – Projekt Omega“ se nepřihlásil nikdo, dokonce ani jeden z kluků, kteří se mnou hráli loni, přestože tři z nich chtěli pokračovat (nejlépe se mnou). Prostě jak se jednou do vědomí lidí vpálí slovo „Dračák“, tak jiné označení už nemá šanci.¨

Vector Icons and Stickers - PNG, SVG, EPS, PSD and CSS

Download Free Icons and Stickers for your projects. Images made by and for designers in PNG, SVG, EPS, PSD and CSS formats Tip na dobrý set ikonek pro prezentace od Jirky Holuši.

How to Mitigate Spam QUICkly: All You Need to Know About Solana and QUIC

0xIchigoLearn about QUIC and how it has improved Solana's network

Náčelník - Rozhovor Aleše Palána s Miloslavem Nevrlým - Nakladatelství Kazda

Náčelník - Rozhovor Aleše Palána s Miloslavem Nevrlým. Podtitul: Rozhovor Aleše Palána s Miloslavem Nevrlým Pro skauty, trampy a toulavý lid s batohem na zádech všeobecně je Miloslav Nevrlý (1933) určující osobností. Jeho osamělé toulky po Jizerských horách a Karpatech, které podnikal od padesátých let, inspirovaly…

Tematické kovové mince

Deluxe kovové mince nejen pro deskové hry. Tematické mince: vikingské, pirátské, dračí, upírské, keltské a mnoho další druhů u nás skladem

ilemi on X: "For the data nerds, I figured out a way to get token PDAs "owned" by programs. Just join on "system_program_solana.system_program_call_CreateAccount" where the "call_outer_executing_account" is not the ATOKEN program. query link: https://t.co/onGqlsvVPN https://t.co/kHa9wYUA7O" / X

For the data nerds, I figured out a way to get token PDAs "owned" by programs. Just join on "system_program_solana.system_program_call_CreateAccount" where the "call_outer_executing_account" is not the ATOKEN program.

Jak navinout strunu křovinořezu - YouTube

Podívejte se na návod, jak správně strunu navinout na hlavu většiny samonavíjejících hlav křovinořezu.Odkaz na strunové hlavy v eshopu:https://url.hobynaradi...

Dulux Acryl Matt 10 L od 779 Kč - Heureka.cz

DULUX Acryl Matt bílá akrylátová barva.   Dulux Acryl Matt je bílá akrylátová barva vysoké kvality určená pro dekorační a ochranné nátěry stěn a stropů v interiéru. Barva je dostatečně viskózní, takže při aplikaci neodkapává a lehce se roztírá. Nabízí vysokou vydatnost při zachování dobré kryvosti, nátěr je otěruodolný a prodyšný pro vodní páry. V případě probarvení zdravotně nezávadnými barevnými pastami je vhodná i pro nátěry interiérů náročných na hygienu jako jsou školy, jídelny, zdravotnická zařízení apod. Nátěr může přijít do náhodného styku s potravinami Barva kterou používá na malování Jirka Ambrož z kanclu.

Thingiverse - Digital Designs for Physical Objects

Download files and build them with your 3D printer, laser cutter, or CNC. Thingiverse is a universe of things.

Rentry.co - Markdown Pastebin

Markdown pastebin service with preview, custom urls and editing. Fast, simple and free.

Index is corrupted on every IDE start : WI-72294

Error in the log SEVERE - #c.i.v.l.d.i.IndexDiagnosticRunner - IdeaLoggingEvent[message=Index is corrupted, throwable=java.lang.RuntimeException: Index is corrupted Almost every time I start the IDE, it performs all projects reindexation. It sometimes takes a long time to finish. I close the IDE normally.

Nick Garfield on X: "Hi all, bittersweet news today. The team and I behind @clockwork_xyz have decided to step away from active development of the protocol. 1/" / X

Clockwork was initially conceived out of a need for an on-chain automation primitive. To that end, the team and I feel successful in completing our original mission and proud of the adoption it has seen.

Derivation Path and Multiple Accounts from same Seed - Building a Solana Open Source Cross-Platform Wallet App - moviendo.me

What is Derivation Path Derivation Paths are used in Wallets where you have a single, human readable, seed phrase that manages different accounts. This allows to generate addresses by taking the seed and combining it with a derivation path and making possible to generate random accounts that depends of the same seed/phrase.

Sol Cerberus

The new authority for permission management

Faux example of serializing BTreeMap to Solana State

Faux example of serializing BTreeMap to Solana State - main.rs

Solana 2.0 - The return to greatness with Anatoly Yakovenko | EP #100 - Logan Jastremski Podcast | Podcast on Spotify

Listen to this episode from Logan Jastremski Podcast on Spotify. Anatoly Yakovenko is the Founder of Solana. Anatoly's Twitter: @aeyakovenko Solana's Twitter: https://twitter.com/solana Solana's Website: https://solana.com Logan Jastremski's Twitter: @LoganJastremski Frictionless's Twitter: @_Frictionless_ Frictionless's Website: ⁠https://frictionless.fund/⁠ ___ Timecodes: 0:00 - Intro 2:55 - All to All Consensus 6:30 - Synchronizing the World's Information 15:30 - Finance is a regressive tax 17:01 - Sharding & L2s do not solve All to All Consensus 20:30 - Amortizing cost between nodes 25:50 - Raw data costs 31:00 - Consensus Design of Solana vs. Others 34:30 - Channel Capacity 44:00 - Node Count and Decentralization 49:20 - Network optimizations 55:25 - Sharding & L2s will never be cheaper than Solana 1:02:15 - Single Threaded VM problems 1:04:45 - Modular vs. Integrated Blockchains 1:08:25 - Infinity scaling is not required 1:12:30 - Asynchronous Execution on Solana 1:18:30 - Closing Thoughts

Log Structured Merge Trees. LSM tree is the heart of most storage… | by John Pradeep Vincent | The Startup | Medium

LSM tree is at the heart of most storage systems that provide high write throughput, be it a key-value storage like dynamodb/cassandra or a messaging system like pulsar which is backed by bookkeeper.

Translator | Powered By Shyft.to

Human friendly Solana explorer

Home | Helium Modular Governance

The Boondocks (S03E09) - A Date with the BootyWarrior Full Episode - YouTube

Having conquered his fear of prison rape, Tom volunteers to lead Huey, Riley, and some classmates on a trip to jail as part of a Scared Stiff programme. When...

Understanding Web 3 — A User Controlled Internet

This 3-part post focuses on the why, what and how of the latest chapter in the world wide web’s history, called Web 3. Part 1 explains shortcomings of today’s web and how Web 3 represents an improvement; Part 2 focuses on what the Web 3 stack is; and Part 3 focuses on how developers can build on it.

What Is Web 3.0 (Web3)? Definition, Guide and History

What if the web could conjure up exactly the information you needed in exactly the format you wanted -- before you knew enough to ask for it? It would certainly be a much different, maybe even desirable -- if a little creepy -- internet experience. Yet it could someday be the reality of Web 3.0, the next version of the web. Thanks to the changes that proponents of Web 3.0 claim it will bring, the internet will be much smarter, because artificial intelligence will be ubiquitous. All the world's data will be unified in a so-called Semantic Web. Everyday users will have more say than wealthy corporations about how their personal information is used. Banks will be irrelevant as people exchange digital currencies and records without intermediaries.

Web Evolution from 1.0 to 3.0. World Wide Web is the primary tool used… | by Vivek Madurai | Medium

World Wide Web is the primary tool used by billions of people to share, read, and write information to interact with other people via internet. World Wide Web made much progress since its advent, in this article I will be sharing a brief idea of the evolution happened in web from web 1.0 to 2.0 and to web 3.0.

Evolution of Web - DEV Community

The internet has inarguably been the most important technology revolution in the history of mankind... Tagged with computerscience, codenewbie, webdev, javascript.

Best DnD character creator 2023 | Wargamer

Free DnD character creators that build a Dungeons and Dragons character fast, with no fussy character sheets - here are the best tools online.

Rozpis a výsledky | Brno - město › 2023 H1C - Ml. přípravka sk. C | Soutěže | FOTBAL.CZ

Fotbal.cz | Oficiální web Fotbalové asociace České republiky.

IPFS Powers the Distributed Web

The InterPlanetary File System is a peer-to-peer hypermedia protocol designed to preserve and grow humanity's knowledge by making the web upgradeable, resilient, and more open.

(2) ICP jako 3. největší inovace v kryptu po BTC & ETH | Lukas Vozda | UTXO.23 - YouTube

Rád bych povyprávěl o potenciálu, který se skrývá v Internet Computer Protocolu (ICP) od Dfinity foundation. Jsem přes 2 roky aktivní v jejich komunitě a pod... Lukáš Vozda ICP

Lukas Vozda (@lukasvozda) / X

Týpek potkal jsem na Brno meetupě krypto 13.9.2023. Zajímá se o projekt ICP.

Milan Lašák | LinkedIn

Týpek, co jsem ho potkal na meetupě v Brně 13.9.2023 - krypto meetup - pracuje na stablecoin EURu.

Web2 vs Web3 | ethereum.org

Ethereum is a global, decentralized platform for money and new kinds of applications. On Ethereum, you can write code that controls money, and build applications accessible anywhere in the world.

Blue (2018) | Recenze - Uživatelské | ČSFD.cz

Blue (2018) - seriál - 7 recenzí uživatelů. Co si o filmu myslíš ty? Přidej svoji recenzi!

Visa Crypto Thought Leadership – A deep dive on Solana | Visa

With high transaction throughput, scalability, and low cost, Solana's blockchain suits payments and Visa's stablecoin settlement pilot.

Solana Governance Think Tank - Solana Governance Think Tank

This effort is a community-led exploration of the topic of on-chain governance. We explore the questions of why governance is necessary, what it actually entails, how it might be implemented and who would be participating in it.

Lido on Solana funding proposal - Proposals - Lido Governance

Greetings Lido DAO community, We, the P2P team, have been diligently working on the Lido on Solana project since March 2022 after acquiring ownership from Chorus One 26. We have made significant strides in both product and business development. However, to continue our efforts and take Lido on Solana to the next level, we seek financial support from the Lido DAO. This proposal outlines our achievements, financial standing, and the resources required to sustain and grow the project, as well as an alternative way that can be chosen.

The World’s First Book of True Lateral Thinking Puzzles eBook : Shepard, Kyal: Amazon.co.uk: Kindle Store

This is the world’s first book containing entirely TRUE lateral thinking puzzles. All 165 puzzles in this book actually happened! If you thought fictitious lateral thinking puzzles were fantastically mind-boggling, then this book will teach you that the real world is even stranger! All 165 lateral thinking puzzles in this book are brand new! The puzzles cover bizarre and seemingly impossible scenarios and range from the quirky to the macabre to the humorous. The book is jammed pack with loopholes and ingenious solutions. It will test and enhance your ability to think laterally. Each answer contains a fascinating, factual backstory that further brings the puzzle to life. This adds another layer of intrigue to the book- you will come away with knowledge of interesting facts and true stories. The book is designed for the intelligent individual but it can also be read with a friend or as a lateral thinking puzzle party game. If you enjoy puzzles and quirky facts then this is the book for you! *If Sherlock Holmes and QI had a child, it would be 'The World’s First Book of True Lateral Thinking Puzzles'.* A puzzle and answer appear below:

Puzzle a Day | A new puzzle, riddle, game or interesting tidbit posted every day

A new puzzle, riddle, game or interesting tidbit posted every day

GuillaumeFalourd/poc-github-actions: Various proofs of concept examples using Github Actions 🤖

Various proofs of concept examples using Github Actions 🤖 - GitHub - GuillaumeFalourd/poc-github-actions: Various proofs of concept examples using Github Actions 🤖

Vlkochodci (2020) | ČSFD.cz

Vlkochodci (2020) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Native Staking Referral API

Unhandled Runtime Error - TypeError: reader[capitalizeFirstLetter(...)] is not a function · Issue #34 · near/borsh-js

Hi! I'm trying to use the deserializeUnchecked method but it seems to be failing with this error, any idea what might be going on? Does borsh work in browsers or only node environments? ! Thank you

Marinade Snapshot API

Marinade.finance snapshot API.

Ironsworn - Tabletop Roleplaying Games

Explore the Ironsworn family of tabletop roleplaying games and supplements. RPGs of perilous quests for solo, co-op and guided play.

One Page Dungeon Contest | Dungeon Contest

The new home for the One Page Dungeon Contest. The latest information on current and past contests or projects can be found here!

Lewd Dungeon Adventures - Lewd Dungeon Adventures

an adult role-playing game for couples

The Solana DeFi Ecosystem Overview 2023: Top Projects to Watch

This is the ultimate guide to the Solana ecosystem in 2023. Here we discuss the up and coming projects that you need to know about and the SOL token prediction

Start Your One-on-One D&D Adventure! - D&D Duet

Welcome, friends, to D&D Duet! If you’re looking for adventures and advice for playing D&D one-on-one, you’re in the right place! Below, you’ll find sections for starting your D&D Duet campaign, special mechanics and adaptations for one-on-one gaming, and adventures to help with your session prepping and planning! Why play one-on-one D&D? One of the […]

Rekreační středisko BRUMOV: Tišnov

tip na místo od pepy

Marinade Chefs | Grape Social. Stateless. Marketplace.

Grape | Social. Stateless. Marketplace. powered by DAOs on Solana

Fast Character | D&D Character Creator

Characters instantly for Dungeons and Dragons (D&D) Fifth Edition (5e) and other RPGs tabletop sytems.

Can Dungeons and Dragons help neurodivergent players build social skills? Researchers examine the possibility

When fantasy tabletop role-playing game Dungeons and Dragons featured on Netflix sensation Stranger Things, online searches for the game shot up considerably.

RPG experimenty na dětech - RPG Fórum

Dneska jsem si vytiskl hexovou síť, a zkusím se synem hrát RPG. Vlastně od nuly, protože napřed budu muset zjistit, jaký styl ho bude bavit. Teď se mu v Karaku líbí, když může sčítat hody kostkou a co nejvíc bonusů, tak chci zjistit, zda přijme i jinou mechaniku, třeba přehazování poolem kostek, nebo to sčítání budu muset zachovat a nějak si s ním poradit (nemá rád neúspěchy, ani v Karaku). Taky musím otestovat jeho ochotu k nebojovým řešením, protože za těch deset her v Karaku se už určitě stihl naučit, že k pokladům se dostane jen pomocí boje, a uvidím, jestli si vystačím s popisy, nebo budu potřebovat obrázky na kartičkách. A jestli bude třeba jeskyně, a nebo půjde i cestování na povrchu ... jo, a vlastně jestli to vůbec bude fantasy a zda půjde hrát kampaň. Navíc jeden na jednoho ... uff. Už jsem začínal i snazší hry. Na doporučení Markuse zakládám samostatné téma.

RPG experimenty na dětech - Stránky 14 - RPG Fórum

Marinade Native Staking | jackguy | Flipside

Since its inception, Marinade's Native Staking initiative has demonstrated robust engagement and trust within the Solana community. An examination of the data offers valuable insights into user behavior and the program's overall trajectory.

12 tips to keep young players focused when playing tabletop RPGs – TTRPGkids

Playing tabletop role playing games (TTRPG’s) with kids can be a lot of fun, however… sometimes the session starts out great and 5 minutes in, they’ve got the fidgets and aren’t interested anymore.…

Kam s dětmi – aktivity pro děti a jejich rodiče

Od začátku května do konce října 2016 mají velcí i malí hosté v Dolním Rakousku, kteří se ubytují v některém z partnerských zařízení projektu „Wilde Wunder Card“ (karta divokých zázraků), volný nebo značně zlevněný vstup na celkem 47 atrakcí.

Bergsteigen.com

Klettersteige, auch Via Ferrata genannt, haben in den letzten Jahren einen regelrechten Boom erfahren, der Wunsch nach mehr vertikalem Kick hat die Stahlseilkletteranlagen wie Schwammerl aus aus den Felswänden sprießen lassen. Die Klettersteigen auf bergsteigen.com sind gut recherchiert, haben Topos, GPS Daten und genaue Beschreibungen.

kevinheavey/solana-bankrun: Superfast Solana Tests for Node.js

Superfast Solana Tests for Node.js. Contribute to kevinheavey/solana-bankrun development by creating an account on GitHub.

yt-dlp/yt-dlp: A youtube-dl fork with additional features and fixes

A youtube-dl fork with additional features and fixes - GitHub - yt-dlp/yt-dlp: A youtube-dl fork with additional features and fixes

Review: Teacher-Gamer Handbook, a guide for TTRPG educators – TTRPGkids

Teacher-Gamer Handbook is a guide for educators to learn the ins and outs of effectively running a tabletop RPG class!  This book covers class outlines and activities, detailed explanations of the …

An Introduction to Account Abstraction - Squads Blog

This article explores the concept of account abstraction (AA) in crypto while navigating the AA capabilities of both Ethereum and Solana networks and understanding their differences. Generally speaking, account abstraction in crypto involves the customization of: account structures: developers can define their own account structures for specific purposes and how the data is stored; validation and execution schemes: enabling implementation of custom transaction validation and execution logic; interaction between accounts: facilitating composability between different user accounts/smart contracts in how they can work together.

Sending a notification message to Telegram using its HTTP API via cURL

Sending a notification message to Telegram using its HTTP API via cURL - bot.rb

How to create a Telegram Bot and use it to post in Telegram channels | Welcome to the Help Page!

Create a Telegram bot Search for the “@Botfather” in Telegram Start a conversation and type “/newbot” Enter the new bot’s name (this will be a display name) Enter bot’s username (must end with “_bot”) Get bot’s API Token

The Sleuth

Join 1,450 weekly newsletter subscribers from Nansen, Messari, Blockworks, CoinDesk, CoinTelegraph & more to uncover all things Solana in 5 minutes or less.

Akce -

Do začátku dalšího dobrodružství v dračím doupěti zbývá: 00 00 00 00 Facebook Instagram Youtube Tiktok Předchozí Další Letní dětský tábor Termín: 30.7. – 12.8. 2023 Místo konání: Táborová základna Uhřínov Cena: 6000,- (více informací v detailu akce) 14denní pobyt na táborové základně v podsadových stanech. Celotáborová hra na motivy Dračího doupěte. Pobyt je vhodný […]

Anchor build verifiable failing as projectserum/build:v0.28.0 docker build not uploaded · Issue #2560 · coral-xyz/anchor

anchor build --verifiable is failing as the latest docker directory only supports till projectserum/build:v0.27.0. Ig it also makes sense to add a CI step to upload docker builds automatically, so no such issues arise in future

moshthepitt/solana-client-cpi-poc: This is a quick proof of concept that proves you can make a CPI call in Solana by using an instruction generated in the client-side.

This is a quick proof of concept that proves you can make a CPI call in Solana by using an instruction generated in the client-side. - GitHub - moshthepitt/solana-client-cpi-poc: This is a quick proof of concept that proves you can make a CPI call in Solana by using an instruction generated in the client-side.

SolDev - Intro to client-side Anchor development

This course is designed to be the absolute best starting point for Web Developers looking to learn Web3 Development. Solana is the ideal network for starting your Web3 journey because of its high speed, low cost, energy efficiency, and more.

saber-hq/anchor-gen: Generates an Anchor CPI crate from a JSON IDL.

Generates an Anchor CPI crate from a JSON IDL. Contribute to saber-hq/anchor-gen development by creating an account on GitHub.

7Layer | Overclock Validator on Twitter: "You may have heard about Solana's local fee markets, but what are they and why do they exist? The goal of this thread is to help you understand the structure of Solana's blockspace so that you can understand how it is that local fee markets emerge. 🧵🧵" / X

During the volatility following FTX’s collapse and during the Bonk craze, blockspace usage became high enough that the need for priority fee adoption became clear. Here oracles txns hadn't yet added priority fees and were outcompeted by prioritized MEV.

Reverse Engineering Solana with Binary Ninja

to announce the release of our open-source Binary Ninja plugin for Solana! We have been hard at work developing this tool internally to aid our efforts in blackbox Solana program analysis. While it is still in development, it is now mature enough to be useful (and usable) and we have decided to release it to the larger security community. You can find it on Github here: https://github.com/otter-sec/bn-ebpf-solana. If you find bugs in our plugin or want to add improvements, please open an issue or submit a PR! In this blog post, we will provide some background on the Solana runtime and describe the various components of our plugin. In subsequent blog posts, we will dive into case studies of using this tool to decompile and analyze closed-source Solana programs.

What Is SVM - The Solana Virtual Machine - Squads Blog

The Solana Virtual Machine, SVM in short, is the execution environment that processes transactions and smart contracts/programs on the Solana network. This article covers how this innovative infrastructure enables the Solana blockchain to deliver enhanced performances compared to traditional EVM blockchains like Ethereum.

Zig a Sharko (2010) | ČSFD.cz

Zig a Sharko (2010) - seriál: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

governance-ui/scripts/governance-notifier.ts at main · solana-labs/governance-ui

Contribute to solana-labs/governance-ui development by creating an account on GitHub.

Zpívej (2016) | ČSFD.cz

Zpívej (2016) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Frčíme (2020) | ČSFD.cz

Frčíme (2020) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Command line argument parsing in Rust using Clap - LogRocket Blog

Manually parse command line arguments in Rust apps using Clap, a library that provides functionality to generate parsing logic for arguments.

Push Protocol: A Validation of Fat App Thesis

A deep dive of how Push Protocol intends to solve the web3 communication problem To solve this legitimate problem, we have EPNS. EPNS is a decentralized communication protocol for Web3! Using which any dApps, smart contracts, backends or protocols can send comm (starting with on-chain / off-chain / gasless notifs) tied to user wallet in an open, gasless, multichain and platform-agnostic fashion. The open comm layer allows any crypto wallet/frontend to tap into the network and get the comm across.

anchor - How to fix Error: The trait BorshSerialize is not implemented for Pubkey - Solana Stack Exchange

I am using OSX with the following packages: Anchor CLI 0.28.0 Rust 1.70.0 Solana CLI 1.16.1 To flush cache and ensure my environment is clean I have run: anchor clean && cargo update

A Comprehensive Deep Dive into Elusiv

Encrypting web3 transactions with gated privacy & decentralised compliance 🔐 This is where Elusiv comes in! Elusiv as a platform provides users with: Encrypted Transactions Fully Private Transactions Gated Transactions where you can choose whom to share the transaction details with! Decentralized compliance (Finally something with no KYC 😌) Warden Network to protect users from transaction tracing!

Large Language Models: A Complete Guide | Heartbeat

A comprehensive guide to training, optimizing, and unlocking the power of natural language processors As the field of data science continues to advance, there is increasing interest in large language models — sophisticated artificial intelligence systems capable of processing and generating complex natural language. LLMs are one of the most exciting advancements in natural language processing (NLP). These models have the potential to revolutionize industries ranging from customer service to scientific research, but their capabilities and limitations are still not fully understood. LLMs are trained on massive amounts of text data, allowing them to generate highly accurate predictions and responses. LLMs like GPT-3 and T5 have already shown promising results in various NLP tasks such as language translation, question-answering, and summarization. However, LLMs are complex, and training and improving them require specific skills and knowledge.

Demo of some useful tips for using Asciidoc on GitHub

This gist is to capture some of the semantics of GitHub-Flavored Asciidoc. GitHub uses Asciidoctor in safe mode to render files with the extension .adoc, .asc, and .asciidoc. This works in standard repositories as well as gists.

Solana Formal Verification: A Case Study

Solana Formal Verification: A Case Study We present a novel framework for formal verification of Solana Anchor programs — and a case study application to the Squads multisig.

Compare the Assembly Generated for Static vs Dynamic Dispatch in Rust

Traits in Rust are similar to interfaces in other languages. Traits permit the implementation of a common interface for multiple types. Developers can then write code in terms of the traits rather than the concrete types. When a trait specified method is called, the compiler will generate code to dispatch the call to the concrete method implementing the trait specification. Rust supports two types of dispatch: Static dispatch is the default dispatch mode that is used when the concrete type can be determined at compile time. Dynamic dispatch is used when the concrete type implementing the trait is not known at compile time.

Your Best Game Ever - Monte Cook Games Store

Unlock the secrets of consistently awesome RPG experiences—for players and GMs! We’ve all had them: games where the party clicked perfectly. Climactic moments when everything came together amazingly. Favorite characters everyone loved. Sessions and campaigns that became the stuff of legends—moments that were talked about for years! Sometimes, everything just turns out right. But why not every time? You can make these games happen, and happen whenever you get together with your gaming group. You can make every adventure, every session, every campaign the most it can be. Your Best Game Ever unlocks the secrets of consistently awesome RPG experiences—for players and GMs. Inside this gorgeous hardcover (perfect for your game table, but just as beautiful on your coffee table, too) you will find advice and suggestions for enhancing your RPG experience at the table and away from it. This is an insider’s look at everything that isn’t part of the game rules—building chemistry for a gaming group that really clicks, making a character you will love and remember forever, running engaging and exciting games your players will always look forward to, creating thrilling adventures, finding all the right ideas, hosting memorable game nights…and that’s just for starters.

Hubert & Hugo - Nikkarin | Databáze knih

Hubert a Hugo jsou horolezci, které můžete znát ze stránek časopisu Čtyřlístek. Oba mají pro strach uděláno, a ať zamíří kamkoli, dobrodružství si je vždycky najde. Společně s nimi navštívíte záhadná místa, zažijete napětí a odhalíte nejedno tajemství. Chobotnice hrající ping pong, horské příšery, podivuhodná rodinná tajemství, strašidla i mistři zločinu. To vše a ještě více v 11 výpravných komiksových příbězích.

Poznejte Geostorky - knihu, která by vytřela zrak Sheldonovi Cooperovi | Knihy Dobrovský

Zapomeňte na hlášku Sheldona Coopera: „Geologie není žádná věda!“ Petr Brož vám ve své knize dokáže pravý opak. Geověda má kvůli sílícím globálním změnám klimatu stále větší význam. Proto si autor – vědecký milovník sopečné činnosti a všeho kolem ní – vybral do své sbírky pětadvaceti příběhů základní geovědní jevy, které se v historii lidstva zapsaly mezi největší katastrofy. Dramatické příběhy ukazují, v jak složitém a vzájemně propojeném světě žijeme. A jak drobná změna může spustit řetězec událostí vedoucí k dalekosáhlým důsledkům. Objevujte vědu a svět kolem sebe prostřednictvím čtivých příběhů, které se doopravdy staly. Geostorky ukojí vaši zvědavost již v září. Pokud si knihu předobjednáte nyní, můžete se těšit na výtisk s podpisem autora Petra Brože a ilustrátorky Lucie Škodové.

merkle-distributor/programs/merkle-distributor/src/merkle_proof.rs at master · saber-hq/merkle-distributor

📦 A smart contract that distributes a balance of tokens according to a Merkle root - merkle-distributor/programs/merkle-distributor/src/merkle_proof.rs at master · saber-hq/merkle-distributor

solana-developers/program-examples: A repository of Solana program examples

A repository of Solana program examples. Contribute to solana-developers/program-examples development by creating an account on GitHub.

Intezze CLIQ black - Bezdrátová sluchátka | Alza.cz

Bezdrátová sluchátka - s mikrofonem, True Wireless, špunty, uzavřená konstrukce, Bluetooth 5.2, podpora AAC, aptX a SBC, certifikace IPX4, frekvenční rozsah 20-20000 Hz, citlivost 105 dB/mW, impedance 32 Ohm, měnič 10 mm, výdrž baterie až 40 h (8 h+32 h) via Jirka Holusa via kancl

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Předplatné časopisu Únikovky - SEND.CZ

Hledáte předplatné časopisu Únikovky? U nás ho najdete nejvýhodněji, levněji než v trafice, u vybraných variant předplatného dárky pro předplatitele a vždy vám spolehlivě doručíme časopis až domů.

Use @trufflesuite/bigint-buffer for fixing compilation issues by aankor · Pull Request #9 · marinade-finance/liquid-staking-tests

Jak se kopou keltské hroby - Jiří Waldhauser, kolektiv | KOSMAS.cz - vaše internetové knihkupectví

Výsledky archeologických výzkumů keltských hrobů na území Čech.

Mezi živly (2023) | ČSFD.cz

Mezi živly (2023) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Duše (2020) | ČSFD.cz

Duše (2020) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Proměna (2022) | ČSFD.cz

Proměna (2022) - film: Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

#38-How To Use The Dual Finance Airdrop Feature On Realms | by The Web3 Investor | Jul, 2023 | Medium

Token airdrops have become a staple in Web3. Early-stage protocols use them to kickstart token circulation and acquire holders/users. In some instances, airdrops or the expectation of one in the future are also used to incentivize participation during the development phase of a protocol. Established protocols with thriving communities too revert to the art of airdropping tokens. Again, the motivation is either to reward existing community members or to find fresh blood. However, there is an operational hiccup in terms of finding solutions for bulk transaction processing. Most protocols, with the necessary resources, fork their own and this requires, more often than not, a movement of the tokens outside of community-controlled treasuries to core teams in the interim. Essentially, this is, even for a brief time, reversing decentralization.

Chtěl tu někdo B5A návody?

Návody Zde najdete návody od Tomše a od Yshary, kteří strávili hromady časů psaním návodů, aby ušetřili čas vám (plus když se vyhnete nějakým začátečnickým chybám, tak ušetříte i nemálo peněz). Někdy můžete najít i vícero návodů na stejné téma od různých org týmů. Doporučuji řídit se novějšími, ale i staršími verzemi se můžete inspirovat.

Releases · shirshak55/Rust-Book-In-PDF

Collection of Rust Books in PDF format. Contribute to shirshak55/Rust-Book-In-PDF development by creating an account on GitHub.

Convert Rust books to EPUB (incl. The Rust Programming Language)

Convert Rust books to EPUB (incl. The Rust Programming Language) - README.md

How do I cross-reference to a particular section when there are a multiple sections with the same name? · Issue #942 · asciidoctor/asciidoctor-pdf

Hi, Say I've got a file structure similar to below. The <> always seems to reference the first instance of the Known Issues section, but I'd like it to reference the other one. = How can I cross-reference a duplicate section = How can I cross-reference a duplicate section heading :sectnums: :xrefstyle: full == Release A Patch 1 [#known-issues-release-a-p1] === Known Issues No further known issues have been introduced in this patch. Please refer to the <> section of <> == Release A [#known-issues-release-a] === Known Issues - Known issue one - Known issue two

Justin Bons on Twitter: "1/6) In early April 2020, the Solana team stated that the total circulating supply was 8.2M When in reality the total circulating supply was above 20M! Marking the start of a long series of lies, fraud & deception by SOL The following story is all based on verifiable evidence:" / Twitter

/6) In early April 2020, the Solana team stated that the total circulating supply was 8.2M When in reality the total circulating supply was above 20M! Marking the start of a long series of lies, fraud & deception by SOL The following story is all based on verifiable evidence:

Add event logs by aankor · Pull Request #8 · marinade-finance/liquid-staking-tests

Solana anchor event listener let redelegateEventListener: jest.Mock< void, [RedelegateEvent, number, string] >; let redelegateEventHandle: number; beforeEach(() => { if (marinadeVersion > 1) { redelegateEventListener = jest.fn(); redelegateEventHandle = program.addEventListener( 'RedelegateEvent', redelegateEventListener ); } });

Spotting and Avoiding Heap Fragmentation in Rust Applications

One of our Rust services started to show an odd memory profile. This is the story of how we investigated the issue.

CLI tools you won't be able to live without 🔧 - DEV Community

A list of 50 command line tools, which you should definitely check out!. Tagged with bash, rust, tooling, productivity.

kody a triky pre starsie mobili - Pretaktovanie.sk

Zmena PIN na SIM karte: (kod nevyvolava komunikaciu so sietou) KÓD: VYBRAŤ VŠETKO **04*staryPIN*novyPIN*novyPIN# – Zmena PIN **042*staryPIN2*novyPIN2*novyPIN2# – Zmena PIN2 **05*PUK*novyPIN*novyPIN# – Zmena PIN pomocou PUK kodu **05*PUK2*novyPIN2*novyPIN2# – Zmena PIN2 pomocou PUK2 kodu

How I improve my skills in Typescript #1 : Typeguard & Type Utils - DEV Community

I will share with us some tips that improved my skill in Typescript ! Typeguard Typeguard... Tagged with typescript, node, webdev, javascript.

The AMM Book | home

The Ultimate Guide to Automated Market Makers in Decentralized Finance

Demystifying Error Handling in Rust | by Hussachai Puripunpinyo | Better Programming

Rust has a very efficient error handling mechanism that doesn’t compromise readability. You will learn when to panic! and how to deal with the Result in a practical and approachable way. I wrote about error handling in Go about 4 years ago and it’s pretty well received. This article will follow the suit of that article which focuses on the practical aspect of the language features and APIs.

The Part of PostgreSQL We Hate the Most | OtterTune

As much as we love PostgreSQL, there is one part that is terrible and causes many headaches for people. Learn what it is and why it sucks. In this article, we’ll dive into MVCC: what it is, how PostgreSQL does it, and why it is terrible. Our goal at OtterTune is to give you fewer things to worry about with your databases, so we’ve thought a lot about dealing with this problem. We’ll cover OtterTune’s solution for managing PostgreSQL’s MVCC issues automatically for RDS and Aurora databases in a follow-up article next week.

Solana Formal Verification: A Case Study

Security audits that power blockchain ideas. We work closely with passionate teams to provide a holistic and collaborative approach to security.

Rust Atomics and Locks by Mara Bos

Low-level Concurrency in Practice. This practical book helps Rust programmers of all levels gain a clear understanding of low-level concurrency. You'll learn everything about atomics and memory ordering and how they're combined with basic operating system APIs to build common primitives like mutexes and condition variables. Once you're done, you'll have a firm grasp of how Rust's memory model, the processor, and the role of the operating system all fit together.

Solana’s Many Red Flags - Atila

I think Solana had a lot of potential but greed and short-term thinking have ruined what could have been a very exciting project. Maybe they can still turn it around or maybe someone can learn from their mistakes and create something even better. But first, the following points need to be addressed.

Hedera Technical Insights: Why is there no Slashing in… | Hedera

In Proof of Stake (PoS) systems, 'slashing' refers to the possibility of a node determined to be breaking the rules of the protocol being punished by the loss of some or all of the stake (coins) they had put forward. To make the risk of slashing real, nodes must typically bond their stake (that is, lock it up) for some period of time. It is the bonded coins that are at risk if the node breaks the rules. Depending on the severity of the transgression, all or some of those bonded coins could be either burned or redistributed to other participants. When bonded, the coins are generally unavailable for other purposes so slashing implies both risk of loss and reduced liquidity.

Kocour v botách (2011) | ČSFD.cz

Zamilovali jste se do něj ve Shrekovi... Teď máte v šíleně zábavném animovaném filmu možnost zjistit, kde si tenhle jedinečný kočičí frajer získal svou slávu a pár ohromných bot! Milovník, bojovník a psanec Kocour v botách (Antonio Banderas) se vydává na dobrodružství svých devíti životů, když spojuje své síly s Čiči tlapičkou (Salma Hayek) a Valdou Cvaldou (Zach Galifianakis) před závěrečným soubojem s nechvalně proslulými Jackem a Jillem (Billy Bob Thornton, Amy Sedaris). Tohle je skutečný příběh nejslavnější kočky, mýtu a legendy – Kocoura v botách!

Myška Pattie: Na vlnách dobrodružství (2022) | ČSFD.cz

Rozzlobit některého z bohů ve starověkém Řecku rozhodně není dobrý nápad. A stárnoucí slavný hrdina Jason právě pořádně naštval samotného boha moří Poseidona. Zvídavou a neposednou myšku Pattie a jejího neohrabaného kočičího kamaráda Sama tak čeká hodně nebezpečný úkol. Po boku Jasona, jehož město hrozí Poseidon zničit, musí čelit nejnebezpečnějším tvorům mytologie.

chubin/cheat.sh: the only cheat sheet you need

Unified access to the best community driven cheat sheets repositories of the world. Alternative to tldr.

All texts — from.scrut.ch

Laser-focused, secure editor

docs/src/theme/MigrateWallet.tsx at master · Talitrus/docs · GitHub

Helium Documentation. Contribute to Talitrus/docs development by creating an account on GitHub.

Rust — Modules and Project Structure | by Gian Lorenzetto, PhD | CodeX | Medium

In the first post of this series I discussed getting Rust installed and creating new projects using the cargo cli tool. In this post I want to get into a bit more detail about the structure of a Rust project, and dig into the concept of crates, modules and preludes.

Post-Mortem Report: Ethereum Mainnet Finality (05/11/2023) | by Offchain Labs | May, 2023 | Medium

On Thursday, 2023–05–11 around 20:19 UTC, Ethereum’s Mainnet network suffered a significant lack of block production which led to a temporary delay (4 epochs) in finalization. The same incident occurred the following day for slightly longer (9 epochs) and incurred an inactivity penalty. In both incidents, the blockchain recovered without any intervention.

Dvoupatrovým vlakem do vesnice Bernhardsthal na vodní prvky, super hřiště a krásnou procházku - Brněnská máma

Chtěli byste vyrazit s dětmi na výlet, ale bojíte se kombinace vlaku a kočárku? Pak mám pro vás super tip. Čeká vás procházka i vodní hřiště!

abhi3700/sol-playground: Solana Smart contracts for Solana Blockchain protocol

Solana Smart contracts for Solana Blockchain protocol - GitHub - abhi3700/sol-playground: Solana Smart contracts for Solana Blockchain protocol

account - What is a Program Derived Address (PDA) exactly? - Solana Stack Exchange

Is this an account or is it an address? Why do I need it? What problem or use case does it solve? Why can't I just use a regular account instead? There are two main reasons for PDAs; Store program state Sign for CPIs

owen.sol on Twitter: "Token2022 explained in < 2 mins 🧵 https://t.co/MyjaKTZv82" / Twitter

Token2022 is a big step forward for @solana 's token program. The program was created as a response to the fast growing needs of the Solana ecosystem. Token2022 is all about supercharging tokens on Solana by adding new features on-top of the current token program.

Crews development by AlexStefan · Pull Request #2212 · marinade-finance/marinade-web

Metaplex usage in marinade web app const getUsersVotingNftsByWallet = async (

marinade-finance/solana-trim: Solana - Transaction: Reduction, Improvement & Minimization (CLI tool to create lookup tables)

oclif example Hello World CLI

HOME is overridden for containers · Issue #863 · actions/runner

Describe the bug If passing the HOME environment variable to a container configuration, it will get ignored and set to /github/home anyway as per runner/src/Runner.Worker/ContainerOperationProvider.cs Line 258 in 4e85b8f container.Contai...

Workflow syntax for GitHub Actions - GitHub Docs

A workflow is a configurable automated process made up of one or more jobs. You must create a YAML file to define your workflow configuration.

How to set the docker user in Github Actions - Stack Overflow

The following is my yml file for Github Actions. I want to set the user of the docker to root for the following via the docker options (--user root) . How can I do this via Github Actions? name: C...

What's the hype behind DuckDB?

An overview of DuckDB and a neat trick to get you started. 🦆

Richard Patel on Twitter: "Tired of Solana compile times? sudo dnf install -y mold cat <<EOF >> ~/.cargo/config.toml [target.x86_64-unknown-linux-gnu] linker = "$(realpath $(which clang))" rustflags = ["-C", "link-arg=--ld-path=/usr/bin/mold"] EOF We love @rui314" / Twitter

solana Richard Patel @fd_ripatel · 9h Solana's code footprint is quite large, so cargo spends a lot of time linking targets which are not parallelizable at the build system level, such as solana-validator(bin). The mold linker fixes this by using multiple threads to link bins.

Pin on Halloween DIY

Oct 31, 2017 - Kakamora coconut from Moana diy adult costume

governance-ui/deposits.ts at main · blockworks-foundation/governance-ui · GitHub

Contribute to blockworks-foundation/governance-ui development by creating an account on GitHub.

How to Not Minify Source with webpack

optimization: { minimize: false },

quorumcontrol/skale-boarder: An integrated system of contracts and SDKs to make onboarding users to schains easy as web2.

An integrated system of contracts and SDKs to make onboarding users to schains easy as web2. - GitHub - quorumcontrol/skale-boarder: An integrated system of contracts and SDKs to make onboarding users to schains easy as web2.

AppMap - Visual Studio Marketplace

Extension for Visual Studio Code - Interactive maps of runtime code behavior

Hasan Toor ✪ on Twitter: "ChatGPT is super powerful tool in the world. But only if you write the good ChatGPT prompts. Here are 15 Best ChatGPT prompts to finish hours of work in seconds: https://t.co/v573zWQctB" / Twitter

1. Simplify any complex information or topic. Prompt: "Break down the (topic) into smaller, easier-to-understand parts. Use analogies and real-life examples to simplify the concept and make it more relatable."

Reduce JavaScript payloads with tree shaking

Knowing where to begin optimizing your application's JavaScript can be daunting. If you're taking advantage of modern tooling such as webpack, however, tree shaking might be a good place to start!

v6ak

Vitkovi trička. Eshop.

dranov/raft-tla

Contribute to dranov/raft-tla development by creating an account on GitHub.

anchor/error.rs at master · coral-xyz/anchor · GitHub

⚓ Solana Sealevel Framework. Contribute to coral-xyz/anchor development by creating an account on GitHub.

Tribeca - Solana Governance By DAOs, For DAOs

Transaction inspector Solana txes Encoded Transaction Message Paste raw base64 encoded transaction message Instructions CLI: Use --dump-transaction-message flag Rust: Add base64 crate dependency and println!("", base64::encode(&transaction.message_data())); JavaScript: Add console.log(tx.serializeMessage().toString("base64"));

Solana Climate Dashboard | Trycarbonara Overview

Network Summary Total Solana Footprint Overview

Barevné peří, 60 ks

Délka peří je cca 17 cm.

Cizinec v cizí zemi - Robert A. Heinlein | Databáze knih

Před pětadvaceti lety se první lidská mise na Mars naposledy ohlásila těšně před přistáním. Všichni její členové byli od té doby pokládáni za mrtvé. N...

Orson Scott Card knihy | Databáze knih

Knihy - Orson pochází ze staré mormonské rodiny. Ještě jako dítě se s rodiči, Willardem a Peggy Cardovými, přestěhoval do San Matea v Kalifornii. Když v roce ...

debridge-finance/solana-tx-parser-public: Solution for parsing of arbitrary solana transactions

Solution for parsing of arbitrary solana transactions - GitHub - debridge-finance/solana-tx-parser-public: Solution for parsing of arbitrary solana transactions

Anchor.so - Anchor Tools By Devs, For Devs

Instructions CLI: Use --dump-transaction-message flag Rust: Add base64 crate dependency and println!("", base64::encode(&transaction.message_data())); JavaScript: Add console.log(tx.serializeMessage().toString("base64"));

solana_validator_startup_and_catchup_v1.14.17.md

Solana validator v1.14.17 startup + catchup logs This document contains a listing of solana-validator logs that outline noteworthy steps during node startup + catchup process. Several quick notes: These logs are from an actual node restart with tip of v1.14 branch against mainnet-beta Lines starting with // are inserted commentary Some newlines have been inserted to allow for better viewing This node was running with the default logging RUST_LOG=solana=info Hardware config: AMD EPYC 7402P 24-Core Processor 256 GB RAM 2x Micron 9300 NVMe 3.84 TB drives One logical drive that stripes across both drives Validator setup accounts, accounts-index, snapshots, and ledger all on aforementioned logical drive

Solana Transactions with Better Call Sol

Hey, this is Sohrab, head of engineering for Lab Eleven. Today, I want to go through the basics of Solana transactions and I will be using Better Call Sol as a visual aid. You can find me on Twitter by clicking this little laptop icon at the bottom of bettercallsol.dev. This is going to be at the beginner level so treat it as a starting point, not a comprehensive guide. I will leave some references in the video description if you like to explore things further. Let’s get started.

Solana Program Account Webhooks - Helius Docs

No more getProgramAccounts calls — get updates about all your program accounts in real-time. Program Accounts Webhooks The most infamous (and common) RPC call in Solana is undoubtedly: getProgramAccounts. This call returns all the accounts that your program owns. Since everything in Solana is an account, this call is very useful. However, this call is also VERY slow and inefficient since it has to do a full table scan of an RPC's database. Moreover, you often have to poll this method to periodically keep up with the accounts that your program owns. No more. With Helius Program Accounts Webhooks, you can simply subscribe to your program and we will stream you ALL of your programs' account updates in real-time — with built-in retries, low-latency, and fault tolerance.

portalpayments/solana-wallet-names: Resolves wallet names to wallet addresses (and profile pictures) across the entire Solana ecosystem. Includes .abc .backpack .bonk .glow .poor .sol and @ twitter.

Resolves wallet names to wallet addresses (and profile pictures) across the entire Solana ecosystem. Includes .abc .backpack .bonk .glow .poor .sol and @ twitter. - GitHub - portalpayments/solana-wallet-names: Resolves wallet names to wallet addresses (and profile pictures) across the entire Solana ecosystem. Includes .abc .backpack .bonk .glow .poor .sol and @ twitter.

Chlupatí zabijáci - Karetní hry | Planeta Her

Chlupatí zabijáci jsou karetní hra, ve které se hráči se svojí partičkou zvířecích hrdinů… Hodnocení: 10.0/10, Hra pro 2-6 hráče. Hru máme skladem! https://youtu.be/Tg293yUBzew?t=1867

Loris on Twitter: "To tackle some of the feedback from the community on the @metaplex JS SDK, I've been working on a new way of creating and using clients for Solana programs. Let me give you a little tour. https://t.co/oMiYu5PKZS" / Twitter

IDL for solana in better way by Metaplex

Loris on Twitter: "Some of these tools are: ⚓️ Shank: Extract an IDL for any program (not just Anchor) https://t.co/AyoNdoh5rY 🤖 Solita: Auto-generate a JS library from a Shank IDL https://t.co/qAxNDBXQCO 🍲 Beet: Developer-friendly de/serialiser (borsh compatible) https://t.co/RBiB1ue29C" / Twitter

shank idl generator with annotations to Rust anchor contracts-programs

Understanding StableSwap (Curve) » Miguel Mota | Software Developer

Software develoStableSwap is an autonomous market-maker (AMM) for stablecoins. The StableSwap AMM aims to provide low slippage and low fees when trading stablecoins (such as USDC, DAI, USDT, etc). A starting point for understanding the StableSwap protocol is to look at a simple linear invariant and existing AMMs like Uniswap since the StableSwap bonding curve is a more sophisticated combination of these curves. Note: The StableSwap protocol was rebranded to Curve Finance after the StableSwap whitepaper was published. I’ll be referring to Curve as StableSwap to be consistent with the whitepaper throughout this article. per

Pulse 15 - Gen2 - 15,6 inch WQHD 1440p + 100 % sRGB + AMD Ryzen 7 5700U + AMD Radeon Vega 8 Graphics + USB-C (DisplayPort 1.4 & Power Delivery) + max. 4 TB SSD + max. 64GB RAM - TUXEDO Pulse 15 - Gen2 - TUXEDO Computers

TUXEDO Pulse 15 - Gen2 - 15,6 inch WQHD 1440p + 100 % sRGB + AMD Ryzen 7 5700U + AMD Radeon Vega 8 Graphics + USB-C (DisplayPort 1.4 & Power Delivery) + max. 4 TB SSD + max. 64GB RAM

Tepelná izolace KOOLTHERM K5 50 mm (5,28 m2/bal.)

fasádní desky z fenolické pěny, po obou stranách skleněná textilie, rovná hrana, součinitel tepelné vodivosti Lamb.D 0,020 W.m-1.K-1, pevnost v tahu kolmo k rovině desky 80 kPa, šířka 400 mm, délka 1 200 mm, tloušťka 50 mm, 5,28 m2/bal.

Ali 🥐🧁 🔥💃(🦇🔊) on Twitter: "🌌🌲Navigating the Dark Forest: Unraveling the Mysteries of the MEV Market 🌲🌌 After spending weeks researching, we've mapped the complex #MEV Market Landscape! Explore the intricate world of the MEV stack across 3 categories: 1. Infrastructure 2. Solutions 3. Applications 👇 https://t.co/laxncWY6vs" / Twitter

Full blogpost here https://mirror.xyz/0xfE32bbB2DdB1eA42FD30f210C1FCe8EE52ee0D11/onsiK5Fr0UH4giAIUQRXTMkooBVTq79JXxqWgkDcKxg

otter-sec/bn-ebpf-solana: Binary Ninja plugin for Solana eBPF

Binary Ninja plugin for Solana eBPF. Contribute to otter-sec/bn-ebpf-solana development by creating an account on GitHub.

How to Deserialize Account Data on Solana | QuickNode | The Blockchain Development Platform - Guides

Solana uses a process called Binary Object Representation Serializer for Hashing (commonly referred to as Borsh) to serialize account data on chain. Borsh serialization is a way to convert data into a compact binary format that can be efficiently stored and transmitted on the Solana blockchain. It helps to save space on the blockchain and makes data transfer faster. If you have ever made a getAccountInfo call using solanaWeb3.js, you have likely noticed that the returned data is not human-readable. That is because it has been serialized using Borsh. This guide will walk you through the steps necessary to make this data readable to humans.

SOL / Borsh Decoder: 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU | Solana x Borsh Decoder

A simple online tool to help you decode borsh encoded data from Solana accounts

Morgavsa a Morgana série | Databáze knih

Databáze knih, hodnocení knih, bazar knih, komentáře, soutěž o knihy.

anchor-zero-copy-example/Anchor.toml at main · solana-developers/anchor-zero-copy-example

Explaining on some examples heap, stack and account size limits and zero copy. - anchor-zero-copy-example/Anchor.toml at main · solana-developers/anchor-zero-copy-example

Tutorial: Managing large accounts on Solana - YouTube

In this tutorial you will learn how to manage large account on Solana with Zero Copy. ## Presenter Jonas - https://twitter.com/SolPlay_jonas## ResourcesRepos...

How to Play D&D with Kids - YouTube

The D&D Kids have been hit hard with sicknesses over the past 2 weeks and making some fun content has been tough! I decided to go solo on this video and talk...

21 Github repositories every developer should bookmark(high value resources) - DEV Community

Shashwat Alight ... Tagged with github, webdev, javascript, beginners.

Píseň oceli | Nejlepší audioknihy - Audioteka.cz

Audioteka.cz je mobilní služba s audioknihami. Poslouchejte ihned kapitoly zdarma nejlepších audioknih!

Understanding Automated Market-Makers, Part 1: Price Impact - Paradigm

Every day, thousands of people use a decentralized exchange (DEX) for the first time. However, the idiosyncrasies of a public blockchain routinely catch newcomers off-guard, even those familiar with trading on more traditional venues. As a result, traders bleed money to arbitrageurs and frontrunners, leading to worse-than-necessary execution. At a high level, we can break down the costs of each trade into several parts: Price impact Broker or trading fees Slippage Transaction fees of the underlying blockchain

aatifsyed/errgo: Generate enum variants inline

Generate enum variants inline. Contribute to aatifsyed/errgo development by creating an account on GitHub.

Andrew Witt — Formulations, Mathematical Design, and Writing · Getting Simple

Andrew Witt, associate professor at Harvard University and author of Formulations, on how mathematics and computational methods transform the way we think,…

9 years of open-source database development | Vallified

rqlite is a lightweight, open-source, distributed relational database written in Go, which uses SQLite as its storage engine. I’ve been developing rqlite since 2014 and its design and implementation has evolved substantially during that time — and the design docs tell the story of what worked, and what didn’t. So what can we learn about distributed database design, from watching rqlite change over the years? As time has passed the distributed consensus system has changed, the API has improved enormously, security was improved, and support for automatic clustering and node-discovery was introduced along the way. But none of this happened all at once, and much of the design changes were in response to previous wrong turns.

anchor - How is the program *upgrade* cost calculated after deployment - Solana Stack Exchange

I understand how to calculate deployment cost using `solana rent . But how do I calculate lamports needed to upgrade program?

solana-developers/anchor-zero-copy-example: Explaining on some examples heap, stack and account size limits and zero copy.

Explaining on some examples heap, stack and account size limits and zero copy. - GitHub - solana-developers/anchor-zero-copy-example: Explaining on some examples heap, stack and account size limits and zero copy.

anchor - constructs a new Loader from account. using AccountLoader from anchor_lang crate - Solana Stack Exchange

i referred this https://docs.rs/anchor-lang/latest/anchor_lang/accounts/account_loader/struct.AccountLoader.html for Constructs a new Loader from account. use anchor_lang::prelude::*; use whirlpools::

AccountLoader in anchor_lang::accounts::account_loader - Rust

Type facilitating on demand zero copy deserialization. Note that using accounts in this way is distinctly different from using, for example, the Account. Namely, one must call load_init after initializing an account (this will ignore the missing account discriminator that gets added only after the user’s instruction code) load when the account is not mutable load_mut when the account is mutable

Terror - Dan Simmons | Databáze knih

Horor amerického autora je tentokrát inspirovaný tajemnými okolnostmi zániku polární výpravy sira Johna Franklina při hledání takzvané severozápadní cesty, které dodnes nebyly objasněny. Výchozím bodem napínavého děje je říjen roku 1847, kdy u pobřeží Arktidy bezmocně spočívají dvě sesterské lodě anglického královského námořnictva Franklinovy výpravy, Erebus a Terror se zdecimovanou posádkou beznadějně zamrzlé v ledu. V pestré mozaice se prolínají četné retrospektivní pasáže se skutečnými historickými fakty a dohromady tvoří dramatický a barvitý příběh boje o přežití.

Figment Learn | Build a blog dApp using the Anchor framework

Build a blog dApp using the Anchor framework. Build a better internet

solana-course/serialize-instruction-data.md at main · Unboxed-Software/solana-course · GitHub

Contribute to Unboxed-Software/solana-course development by creating an account on GitHub.

Slané buchtičky se smetanovým sýrem - VařímeDobroty.cz

Slané buchtičky se smetanovým sýrem - postup přípravy Do jednoduchého kynutého těsta můžete zabalit slanou sýrovou náplň a udělat z něj pomyslné buchtičky. Budou krásně nadýchané a jako svačina přímo vynikající.

web3.js - Is there a easy way of deriving the pubkey of an Address Lookup Table? - Solana Stack Exchange

Usually the flow is createLookupTable Use that lookup table immediately after whilst having access to the pubkey. But what if I want to prepare an ALT from early on and use that in the future? Are

err-as-you-go crate - anyhow meets thiserror : rust

I've just published a macro I'm particularly proud of, which generates error variants for you as you write code. #[errgo] pub fn foo() ->...

Jak umělou inteligenci začleňujeme do designérské praxe | by Kuba Goldmann | Švejda–Goldmann: Webdesign | Mar, 2023 | Medium

AI vtrhla do našich firemních procesů. Křivka adopce AI je ve všech IT oborech extrémně strmá. Od prvních nejistých kroků se rychle stala věcí, na kterou se můžeme pracovně spolehnout. Takhle zatím…

Vítejte v o-shopu - O-shop

Vítejte v o-shopu. O-shop nabízí rozbalené zboží nebo zboží vrácené zákazníky do 14 dnů bez udání důvodu. Většinou se tedy jedná o novou elektroniku, kterou zákazníci vrátili z eshopů, my ho vykupujeme ze skladů dodavatelů. Tím ho vracíme zpátky do oběhu, šetříme životní prostředí i vaše peněženky. Na zboží je 10-60 %…

Kevin 🇺🇦 on Twitter: "📢 New library 📢 Announcing Solders, a Python wrapper for the Solana Rust SDK. Solders calls the Solana Rust code directly so it doesn't have to be reimplemented in Python. https://t.co/j93Uknrejj" / Twitter

data - Solana Deserialization - Solana Stack Exchange

Anymore has some resources or something on how to implement borsh deserialization for Solana instruction data? I'm having the issue that I don't know the length so I get an error when trying to call

DaoPlays

In this post we are going to discuss ways of generating random numbers on the Solana blockchain, and by the end we will have done the following: Implemented an on-chain Xorshift random number generator (RNG) Implemented an on-chain Murmur3 Hash based RNG Implemented an on-chain SHA-256 Hash based RNG Compared the performance of these three methods in a simple DApp, the code for which can be found here. Being able to generate high quality random numbers is one of those things that in most areas of data science we now really take for granted. A quick call to random() in Python and you have access to a sequence of random values that will be sufficient for a huge range of applications. Typically these standard implementations are not cryptographically secure (CS) random numbers. These CS RNGs are a sub-class which satisfy certain properties. In particular, if you are given access to any chunk of the random sequence from a CS generator, you will have no feasible way of consistently predicting the subsequent or preceding values. This means that if you are running an online casino and someone hacks the stream of random values being used to pick which cards are being drawn, they will still have no ability to determine the next value in the sequence (and therefore the next card) within any reasonable time frame.

Rozpustili jsme matematickou třídu a výsledky celého ročníku se skokově zlepšily, říká ředitel | EDUin

Ve třídách základních škol by se měly potkávat co nejrůznější děti, tvrdí vzdělávací experti. Je to podle nich důležité pro společenskou soudržnost i pro osobnostní růst dětí. Mnozí rodiče i učitelé jsou jiného názoru. A často se jejich výhrada týká nadaných dětí. Poukazují na to, že v běžné třídě t

helius-labs/compression-examples

Contribute to helius-labs/compression-examples development by creating an account on GitHub.

Nonce Upon a Time, or a Total Loss of Funds - Exploring Solana Core Part 3 — Neodyme

This blog post details the first ever loss-of-funds bug we found in Solana Core. The bug would have allowed us to write arbitrary data to any account on the Solana Blockchain. This has many devastating implications. An attacker with this power can: - Mint any amount of any token - Steal other accounts' Sol, or tokens - Change ownership of any NFT - Delete their liabilities in any lending protocol In short: we could have done pretty much anything we wanted, short of minting new SOL.

Async TypeScript function · Nono Martínez Alonso

Here's how to define simple async functions in TypeScript. (async (/*arguments*/) => {/*function logic*/})(/*values*/); NO ARGUMENTS // Define an asynchronous function. const helloAsync = async() => { console.log("Hey, Async!"); } // Call it asynchronously. helloAsync();

skynetcap/solanaj: Solana RPC client written in Java

Solana RPC client written in Java. Contribute to skynetcap/solanaj development by creating an account on GitHub.

metaplex-foundation/SolanaKT: This is a open source library on kotlin for Solana protocol.

This is a open source library on kotlin for Solana protocol. - GitHub - metaplex-foundation/SolanaKT: This is a open source library on kotlin for Solana protocol.

paymennt/solanaj: java library for working with the solana blockchain

java library for working with the solana blockchain - GitHub - paymennt/solanaj: java library for working with the solana blockchain

benbjohnson (Ben Johnson)

benbjohnson has 162 repositories available. Follow their code on GitHub.

Fly.io Distributed Systems Challenge · Fly Docs

Documentation and guides from the team at Fly.io. We've teamed up with Kyle Kingsbury, author of Jepsen, to build this series of distributed systems challenges so you can try your hand and see how your skills stack up. The challenges are built on top of a platform called Maelstrom, which in turn, is built on Jepsen. This platform lets you build out a "node" in your distributed system and Maelstrom will handle the routing of messages between the those nodes. This lets Maelstrom inject failures and perform verification checks based on the consistency guarantees required by each challenge.

Ellipsis Labs on Twitter: "7/ Ellipsis Labs is also releasing Solana Verified Builds, a build verification tool for Solana programs. You don’t need to trust that our open-source code matches the deployed on-chain program—you can verify it for yourself. https://t.co/CvXsVDZixd" / Twitter

Ellipsis Labs is also releasing Solana Verified Builds, a build verification tool for Solana programs. You don’t need to trust that our open-source code matches the deployed on-chain program—you can verify it for yourself.

anchor - How to update account loaded with AccountInfo - Solana Stack Exchange

For some migration purpose I need to load a pda account with AccountInfo , reallocate and update the fields. I am able to make other parts right got stuck updating/modifying account data. Transaction is succeeding but account field is not getting updated. Here is a minimal code example. let collection_account: &mut AccountInfo = &mut ctx.accounts.collection_info; let mut data:&[u8] = &** collection_account.try_borrow_mut_data().unwrap(); let mut collection_info: CollectionInfo = CollectionInfo::try_deserialize(&mut data).unwrap(); collection_info.version = CollectionInfo::VERSION;

František Řezáč (@calavera@witter.cz) - Witter

116 Příspěvků, 57 Sledovaných, 47 Sledujících · Abstrakce, kontrakty, závislosti. Tooty o softwarovém inženýrství.

Circom 2 Documentation

Current circom is a compiler written in Rust. The old circom compiler written in Javascript will be frozen, but it can still be downloaded from the old circom repository. About the circom ecosystem The circom compiler and its ecosystem of tools allows you to create, test and create zero knowledge proofs for your circuits. circom circom is a compiler written in Rust for compiling circuits written in the circom language. The compiler outputs the representation of the circuit as constraints and everything needed to compute different ZK proofs.

rstest - crates.io: Rust Package Registry

rstest uses procedural macros to help you on writing fixtures and table-based tests. To use it, add the following lines to your Cargo.toml file: [dev-dependencies] rstest = "0.16.0" Fixture The core idea is that you can inject your test dependencies by passing them as test arguments. In the following example, a fixture is defined and then used in two tests, simply providing it as an argument:

Retkikartta - Metsähallitus

Plans to Improve Network Upgrades | by Solana | Solana | Mar, 2023 | Medium

Delivering a fast, reliable and scalable network in order to move toward a better, decentralized web remains a top priority. The issues around last week’s 1.14 network update — which focused on…

sbv2-solana/programs/anchor-vrf-parser at main · switchboard-xyz/sbv2-solana · GitHub

Switchboard V2 SDK for the Solana Blockchain. Contribute to switchboard-xyz/sbv2-solana development by creating an account on GitHub. https://solana.stackexchange.com/questions/45/how-to-generate-random-numbers-on-chain

toly 🇺🇸 on Twitter: "2022 priorities were shipping new features and new tools. 2023 is stability. Tldr 1/3 of core eng is going to be focused on stability and adversarial testing. Here’s my thoughts. https://t.co/Z6pR9hhYbP" / Twitter

Security of Solana Smart Contracts: Why You Should Always Validate PDA Bump Seeds | Sec3 Blog

Program derived addresses (PDAs) are used in virtually all Solana smart contracts. While excellent resources (e.g., the Solana Cookbook) exist for understanding PDAs, there is one important caveat deserving special attention: PDAs of a Solana program can have the same seeds with multiple valid bumps, giving multiple different addresses (quote from tweet by @armaniferrante) This has a crucial security implication: PDAs can be faked (by providing different bump seeds) if their bump seeds are not validated. In other words, please note the following: PDA bump seeds are not unique; A seed can have multiple bumps. The same seed and different valid bumps can generate different valid PDAs. When using a PDA you should always validate its bump seed.

Solana Security Overview - Halborn Blockchain Security Firm: Ethical Hackers, Infosec & Pen Tests}

Web3 security firm Halborn provides an overview of Solana's security and discusses how the protocol might evolve. Solana’s success since its 2020 launch is well-known. Its speed and scalability compared to Ethereum resulted in a massive peak Total Value Locked (TVL) of $10B. Today, Solana is the 12th most valuable blockchain, the host of innovative dApps such as Mango and UXD, and the home of a burgeoning NFT scene. However, despite this success, Solana’s imperfect record concerning network uptime causes some to be concerned about its future. In this article, which is part of our Blockchain Protocols series, we’ll provide an overview of Solana’s security, discuss why Solana’s design choices have led to network outages, and project how Solana might evolve from here

Solana Status - Uptime History

Solana's Uptime History

Ellipsis-Labs/solana-verifiable-build: CLI tool for deterministically building and verifying executable against on-chain programs or buffer accounts

CLI tool for deterministically building and verifying executable against on-chain programs or buffer accounts - GitHub - Ellipsis-Labs/solana-verifiable-build: CLI tool for deterministically building and verifying executable against on-chain programs or buffer accounts

toly 🇺🇸 on Twitter: "L2s will not be able to achieve lower fees than @solana at scale. Even an L2 on solana will end up being as expensive as @solana at best. This is because fees aren't driven by the resources used, like compute or bandwidth, but by state contention. If 100 seconds worth of…" / Twitter

toly 🇺🇸 @aeyakovenko L2s will not be able to achieve lower fees than @solana at scale. Even an L2 on solana will end up being as expensive as @solana at best. This is because fees aren't driven by the resources used, like compute or bandwidth, but by state contention. If 100 seconds worth of compute wants to write to the same state all in the first second, there is no way to eliminate that hotspot. Priority fees prioritize who gets access to the first second, and the price will be dependent on the economic opportunity costs of the state. Resources themselves, bandwidth, or compute, are already ridiculously cheap, and there is not enough demand to fill up 1gbps (>200ktps) worth of independent transactions, let alone 10gbps. Because there is effectively an oversupply of raw materials at any given time, the baseline cost will be nearly zero

Governance Parameters - PsyOptions Documentation

Documentation about SPL Governance, about realms, parameters, about Mango voter stake registry plugin and more.

voter-stake-registry/package.json at master · blockworks-foundation/voter-stake-registry

A vote weight plugin for spl-governance that allows for voting with tokens from different mints, token lockups with vote weight benefits, grants - voter-stake-registry/package.json at master · blockworks-foundation/voter-stake-registry

@blockworks-foundation/voter-stake-registry-client - npm

Client for Voter-stake-registry which is a voter weight addin for Solana's spl-governance program.. Latest version: 0.2.3, last published: 10 months ago. Start using @blockworks-foundation/voter-stake-registry-client in your project by running `npm i @blockworks-foundation/voter-stake-registry-client`. There are no other projects in the npm registry using @blockworks-foundation/voter-stake-registry-client.

aniketfuryrocks/solana_block_listner

Contribute to aniketfuryrocks/solana_block_listner development by creating an account on GitHub. Block listener from mango discord

tvl-monitor/logger.ts at main · marinade-finance/tvl-monitor

Example of Marinade Typescript log format for logger log4js

Solana Anchor convert AccountInfo to Account<'info,T> - DEV Community 👩‍💻👨‍💻

Hey there! In this short article I'll show you how to convert AccountInfo or UncheckedAccount to... Tagged with rust, anchor, solana, tutorial. pub fn get_user(ctx: Context) -> Result<()> { let user: Account = Account::try_from(&ctx.accounts.user)?; // do something here Ok(()) }

Create a Github Action to run Solana Anchor tests - DEV Community 👩‍💻👨‍💻

Hey there! In this article, we'll cover how to create a GitHub Action which will run our Anchor... Tagged with solana, anchor, github, rust.

Destructuring assignment

The two most used data structures in JavaScript are Object and Array. Objects allow us to create a single entity that stores data items by key. Arrays allow us to gather data items into an ordered list. Although, when we pass those to a function, it may need not be an object/array as a whole. It may need individual pieces. Destructuring assignment is a special syntax that allows us to “unpack” arrays or objects into a bunch of variables, as sometimes that’s more convenient. Destructuring also works great with complex functions that have a lot of parameters, default values, and so on.

Conflict between prettier and @typescript-eslint/no-extra-semi · Issue #198 · prettier/eslint-config-prettier

Hello, in this TypeScript example there is a conflict between eslint and prettier regarding the semicolon at the beginning of the line inside the brackets: setTimeout(() => { ;(element as HTMLElement).classList.add("class") // eslint wan...

anchor/dispatch.rs at 37cc99c2b6c24e2bf03ff9d58ed451deb586ffef · coral-xyz/anchor

⚓ Solana Sealevel Framework. Contribute to coral-xyz/anchor development by creating an account on GitHub. /// Performs method dispatch. /// /// Each method in an anchor program is uniquely defined by a namespace /// and a rust identifier (i.e., the name given to the method). These /// two pieces can be combined to creater a method identifier, /// specifically, Anchor uses /// /// Sha256(":")[..8], /// /// where the namespace can be one type. "global" for a /// regular instruction. /// /// With this 8 byte identifier, Anchor performs method dispatch, /// matching the given 8 byte identifier to the associated method /// handler, which leads to user defined code being eventually invoked.

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URMET GB-010-012 - GB-010-012 Bezk.elektr. klíč Bezkontaktní elektronický klíč 125kHz 1ks 47x35x4mm Bezkontaktní klíč pro ovládání RFID modulů Urmet 1145, 1155, 1158.

#7 - A Complete Guide to Create a NFT DAO on Solana - SolMeet

https://sinoglobalcap.medium.com/how-to-solana-chapter-5-daos-governance-e41a753ce72a

Fetch Deserialized Account Anchor Rust - Solana Stack Exchange

How to fetch a deserialized account in anchor using Rust? Similar to program.account.some_account.fetch(pubkey) but in Rust Create new cargo package inside your program root directory. And make sure to import your program in your client package (Cargo Create new solana client let payer = Keypair::new(); let client = Client::new(payer, "http://localhost:8899".into()); get the data slice and deserialize using the program Account let mut data: &[u8] = &client.get_account_data(&pubkey).unwrap(); let some_account = my_program::SomeAccount::try_deserialize(&mut data).unwrap(); print!("{:?}", some_account);

solana-labs/rbpf: Rust virtual machine and JIT compiler for eBPF programs

Rust virtual machine and JIT compiler for eBPF programs - GitHub - solana-labs/rbpf: Rust virtual machine and JIT compiler for eBPF programs

neodyme-labs/solana-security-txt: security.txt for Solana Contracts

security.txt for Solana Contracts. Contribute to neodyme-labs/solana-security-txt development by creating an account on GitHub. Users typically interact with a Solana smart contract via the project's web interface, which knows the contract's address. Security researchers often don't. Especially for smaller or private projects, identification from just the contract's address is hard and time-consuming, if not impossible. This slows down or prevents bug reports from reaching the developers. Having standardized information about your project inside your contract makes it easy for whitehat researchers to reach you if they find any problems. To maximize compatibility with existing deployment setups, multisigs and DAOs, this security.txt is implemented to simply be a part of your program rather than an external contract.

~bpf.sol | 0x00: Intro

WTF is SBFv2 and how Solana runs arbitrary code on-chain And you guessed it – the programs use a variant of the eBPF technology! To be more precise, they consist of SBF, which probably stands for Solana Bytecode Format. SBF's changes TL;DR: Trading compile-time checks for runtime checks.

Tips and Tricks: For when kids want to go “villain mode” in your tabletop RPG – TTRPGkids

So, you’ve picked a non-combat game, you have a nice exploration plot planned, you start the first session, and, as you come to a town, your kid casts fireball and wants to BURN IT DOWN! What do yo…

TTRPGkids (@TTRPGkids) / Twitter

Family Fantasy RPG, LLC - Children's Game

Family Fantasy RPG aims to introduce tabletop role-playing games (TTRPGs) as a 5th edition children's game, in order to promote problem solving and creativity.

Creating the World of Corde – The World of Corde

I first started playing Dungeons and Dragons in the 9th grade. I was (finally) able to convince my wife to start playing after we got engaged. We have played several different RPG campaigns with our friends over the years. In short, D&D is something that means a lot to us, and it’s something we would like to share with our children.

Review: Cornus: Atomic Commit for a Cloud DBMS with Storage Disaggregation

Cornus: Atomic Commit for a Cloud DBMS with Storage Disaggregation, by Zhihan Guo, Xinyu Zeng, Kan Wu, Wuh-Chwen Hwang, Ziwei Ren, Xiangyao Yu, Mahesh Balakrishnan, and Philip A. Bernstein, at VLDB 2022. This paper describes some optimizations to two-phase commit on top of cloud storage. If you’re using cloud storage and 2PC, this protocol will reduce commit latency and avoid 2PC’s dreaded “blocking problem”.

Review: Distributed Reset

Distributed Reset, by Anish Arora and Mohamed Gouda, in IEEE Transactions on Computers, 1994. Say you have a distributed system, and each node wants the ability to reset all the nodes to some predefined state. “Distributed reset” is a bolt-on protocol you can add to your system. The protocol involves constructing a spanning tree and diffusing the reset message in three waves through the tree.

rust - What is the idiomatic way to do something when an Option is either None, or the inner value meets some condition? - Stack Overflow

Is there a more idiomatic way to express something like the following? fn main() { let mut foo: Option = None; match foo { Some(foo_val) if ! (foo_val < 5) /* i.e. the negation of my acceptance condition */ => {} _ => { foo.replace(5); } } } // in None case // │ in Some(_) case // ┌┴─┐ ┌───────────────────┐ if foo.map_or(true, |foo_val| foo_val < 5) { // ... }

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URMET FD-010-080 - Bezkontaktní klíč 13,56 MHz, FDI černý

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Obrázek produktu Klíč elektronický bezkontaktní klíčenka URMET FDI GB-010-012 0 Doporučujeme Klíč elektronický bezkontaktní klíčenka URMET FDI GB-010-012 disponuje dobrým poměrem cena/výkon od prověřeného výrobce FDI. Další informace k produktu naleznete níže.

How NFTs are represented in Solana | Owning digital assets in Solana | Loris

This article is not about coding but it’s worth noting that, if you’re used to other blockchains such as Ethereum, then you’ll have a bit of unlearning to do. In these blockchains or any typical piece of code, you add variables within your program, and your logic updates these variables. In Ethereum, a deployed “Smart Contract”, contains both the logic and the data needed for that contract to do its job. That’s not the case for Solana. In Solana, a “Program” (the equivalent of a Smart Contract) interacts with “Accounts” that are stored outside of the program. This enables us to create more generic logic that can scale to new orders of magnitude since the data is no longer bound by the size of the program. Additionally, it enables the blockchain to run more efficiently since it can run the same program in parallel with different accounts. The TL;DR; here is: Data in Solana is stored outside of programs, in reusable and scalable models called “Accounts”.

Intro to async Python | Writing a Web Crawler - YouTube

Brilliant 30-day free trial: https://brilliant.org/mCoding/async/await and asyncio.Asynchronous programming in Python uses the async/await keywords and the a...

Breaking Bots: MEV on Solana and how to prevent frontrunning, spam attacks and centralization

The Solana network is in a phase of actively searching for, and ultimately choosing its MEV supply chain. The MEV supply chain is critical to the future performance and business models of the Solana network. One approach is to replicate the model established on Ethereum, building a searching and block building marketplace. This path is not free from downsides, such as artificially introducing a global mempool that would increase Solana’s latency, and increased risk of centralization and censorship. In this paper we review some of the features of the block building marketplace, and what retrofitting it onto Solana would entail. We also propose an alternative model, the Solana MEV client, that would handle opportunities directly in the banking stage of the validator, without the need to restructure core parts of the protocol. The MEV client enables permissionless and decentralized extraction that benefits users through transparent and

Jon Gjengset - YouTube

We're building libraries and tools in the Rust programming language! The streams are intended for users who are already somewhat familiar with Rust, but who want to see something larger and more involved be built. You can see earlier related videos by looking at the playlists and uploads on this channel. I post about upcoming streams and ideas for new ones on Twitter at https://twitter.com/jonhoo, so follow me there if you want to be notified! You can also follow me on Twitch at https://twitch.tv/jonhoo. Q&A tends to happen using https://wewerewondering.com/.

BrickLink - Part 15397 : LEGO Plate, Modified 3 x 3 Cross [Plate, Modified] - BrickLink Reference Catalog

ItemName: LEGO Plate, Modified 3 x 3 Cross, ItemType: Part, ItemNo: 15397, Buy and sell LEGO parts, Minifigures and sets, both new or used from the world's largest online LEGO marketplace.

solana-labs/dapp-scaffold: Scaffolding for a dapp built on Solana

Scaffolding for a dapp built on Solana. Contribute to solana-labs/dapp-scaffold development by creating an account on GitHub.

How do I use Anchor on the client side? - Solana Stack Exchange

The first step to communicating with the program using Anchor seems to be creating the connection and setting the provider: const connection = new anchor.web3.Connection(config.rpcUrl); const provi...

solana program - failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Invalid account owner - Solana Stack Exchange

I am trying to stake from my wallet to a stake account which is created through this.stakeAccount = web3.Keypair.generate(); Now i am facing error while delegation, it says "SendTransactionErr... 0 Here, web.Keypair.generate only returns a public and keypair corresponding to a system account(which you can think of as sort of the blank slate on which other kinds of accounts are built). You'd have to give instructions to convert this account to a stake account. The error gives a hint of the issue here, albeit in an unclear way. The delegate instruction expects the account given to it to be a stake account owned by the stake program but instead gets a blank account owned by the system program.

add cost to additional built-in programs by taozhu-chicago · Pull Request #29795 · solana-labs/solana

Problem These three built-in programs have no cost defined. Replayed a random set of mainnet-beta snapshots, collected the program's executing time, compare to system program, the results are: built-in times of system program ComputeBudget111111111111111111111111111111 1 AddressLookupTab1e1111111111111111111111111 5 BPFLoaderUpgradeab1e11111111111111111111111 155 Summary of Changes Add static costs for them Fixes #

Space Operator

Space Operator is a visual programming platform and marketplace. Diagram what you want to build and press play. If a node you need doesn't exist, code it or create a mock node and send it the marketplace. Publish your flows and nodes to share your work or to earn money.

Solana internals Part 2: how is a Solana program deployed and upgraded | by sec3 (formerly Soteria) | Coinmonks | Medium

What happens inside Solana when you deploy a smart contract to the Solana Mainnet? Can a Solana program be modified or closed? How to upgrade a Solana program? Who is authorized to change a Solana program? This article focuses on the upgradability of Solana programs and highlights some intricacies. Here is a list of take-away notes: * Solana programs can be modified and upgraded (by default) * The BPFLoaderUpgradeab1e loader is the owner of every upgradable Solana program account * Solana program data (i.e., the smart contract code) is stored in a separate buffer account) and it has a maximal size limit. * The upgrade authority has super power and must be securely managed * Users of an upgradable Solana program should be cautious to avoid Rug pull * Updates to Solana programs can introduce new security vulnerabilities and must be audited

solana program - Anchor: How to know instruction number without having to run "cargo expand"? - Solana Stack Exchange

I have a Tic Tac Toe game contract which looks like this: #[program] pub mod tic_tac_toe { use super::*; pub fn start_game(ctx: Context) -> Result<()> { s... pub fn get_function_hash(namespace: &str, name: &str) -> [u8; 8] { let preimage = format!("{}:{}", namespace, name); let mut sighash = [0u8; 8]; sighash.copy_from_slice( &anchor_lang::solana_program::hash::hash(preimage.as_bytes()).to_bytes() [..8], ); sighash }

rust - Anchor Instruction Discriminators - Solana Stack Exchange

So let's imagine I have a program my_program with an instruction do_something. Given an ix: let ix: solana_program::instruction::Instruction = ... with ix.program_id equal to my_program::id(), how... // NOTE: This line is required. use anchor_lang::Discriminator; // ... let is_do_something_ix = ix.data[..8] == crate::instruction::DoSomething::DISCRIMINATOR

Why Auditing the Code is Not Enough: A Discussion on Solana Upgrade Authorities

Recently, there’s been a lot of buzz around a DAO vote of Solend – one of Solana’s largest lending projects. It seeks to enact restrictions on large positions, and to temporarily take control of an existing user's position in order to liquidate it in a controlled fashion. This can be done by upgrading the smart contract's code. But wait! Aren't smart-contracts supposed to be immutable? Only in a perfect world. No code is perfect and smart contracts aren't either, so it can be necessary to change or fix them. This is called a program upgrade. In this post, we'll give an overview of one of the most fundamental and yet somehow often-overlooked aspects of the security of a smart contract, namely: Who has the power to initiate program upgrades? How can users be sure that the developers don't make undesired changes? Or even worse, just run off with their money?

Zuby Nehty - Malí sráči - YouTube

Píseň od skupiny Zuby Nehty (dříve Dybbuk) z alba utíkej (1993).

Piráti z Ledového moře - Frida Nilsson | Databáze knih

Sestry Siri a Miki žijí s tatínkem na ostrově v Ledovém moři. Mladší Miki jednoho dne unesou piráti a Siri se ji vydává hledat. Po cestě zažívá mnohá dobrodružství: pozná lovkyni bílých vlků, naučí se střílet z pušky, ztroskotá na ostrůvku a zachrání mládě mořské panny, až posléze konečně dorazí k pirátskému kapitánovi Bělovousovi. Piráti ji s dalšími unesenými dětmi přinutí pracovat v dole, kde se těží uhlí, z něhož chce Bělovous vyrobit diamanty. Siri se však nevzdává a ostatními dětmi nakonec kapitána společnými silami přemůžou. Všechny děti se vrátí domů k rodičům a i Siri s Miki se setkají s tatínkem.

Familiar Tales - EN (Plaid Hat Games)

Familiar Tales je kooperativní, fantasy, deck-building desková hra, ve které hráči spolupracují, aby udrželi princeznu naživu.

Kolonie | SVĚT-HER.CZ | Společenské deskové hry - Hrajte si!

Kolonie je krásná dobrodružná kooperativní hra, kterou provází Kniha příběhů. Vezmete na sebe roli hrdinných hlodavců, kteří bojují o přežití a snaží se uspět ve velkém, nebezpečném světě. Lidé záhadně zmizeli a poslední zbytky civilizace rychle vytlačuje příroda, včetně invazivních zvířat.

Deploying to devnet | Create a Solana dApp from scratch | Loris

In Solana, there are multiple clusters we could deploy to. The main one that everybody uses with real money is called “mainnet”. Another one, called “devnet”, can be used to test our program on a live cluster that uses fake money. When deploying dApps, it is common to first deploy to the “devnet” cluster as you would on a staging server and then, when you’re happy with everything, deploy to the “mainnet” cluster analogous to a production server. In this episode, we’re going to learn how to deploy to the devnet cluster. However, deploying to mainnet is a very similar process so you should also be able to do that by the end of this episode. Additionally, I’ll make sure to add a note any time there’s a little difference between the two. Alright, let’s do it!

Add Solana to Your Exchange | Solana Docs

This guide describes how to add Solana's native token SOL to your cryptocurrency

Crypto Tea on Twitter: "I asked AI to turn countries into women 👇🧵 https://t.co/cGmwclKl7v" / Twitter

Women as countries. Nice pictures as twitter thread.

futurekarol/jitogpt

JitoGPT is a chatbot designed to assist validators, stakers, and searchers with all things Jito. Utilizing the power of GPT-3, this chatbot can provide accurate and reliable information on Jito's mechanics, as well as answer questions related to the topic. Built for the LamportDAO hackathon. This repository contains the LLM logic as well as the scraping code used. Does not inlude the frontend yet bcs the folder is too much of a mess to upload rn without exposing half of my API keys. The frontend is very basic anyway. https://jitogpt.karols.app/

rockooor/byob

Build Your Own Bot (BYOB) is a Solana web application to create atomic transactions using Versioned Transactions. Utilising the power of Lookup Tables (LUTs) it is possible to chain together different actions into one atomic transaction, where if one element in the transaction fails, the whole chain of actions fail.

Javascript SDK | Flash Loan Mastery

All about the Flash Loan Mastery Javascript Software Development Kit (SDK). Flash Loan Mastery is a smart contract that enables flash loans on Solana. We think that this is the simplest and best Solana flash loan program.

Running Magic in D&D 5E for Kids (with Sadie Rogers) - YouTube

This video discusses how to run magic in dungeons & dragons 5e for kids. Sadie Rogers shares her experience dungeon mastering for children 5 to 8 years old a... https://koboldpress.com/kpstore/product/prepared-2-one-shot-adventure-for-5th-edition/

Prepared! A Dozen Adventures for 5th Edition - Kobold Press Store

So, your players went off on a tangent? A Dozen 5th Edition One-Shot Adventures for Levels 1 to 15 Never fear—The 26 pages of Prepared! offers GMs quick solutions to keep the game moving and players entertained, while you figure out your next move. Here are short, one-shot adventures for every environment, including: An alien … Prepared! A Dozen Adventures for 5th Edition Read More » One shot prepared adventures for DnD. Recommendation from Youtube.

Thajsko #13 Shrnutí výletu

Už teď se mi po Thajsku stýská, zvlášť po tom, co jsem si zašel v Brně na levné meníčko do restaurace a nechal jsem tam asi tolik, kolik bych v Thajsku utratil za rodinný oběd. Taky mi bude chybět ohleduplnost místních obyvatel a kupodivu i záchody se sprchou.

IS FAČR

Mladší přípravka sk. C ročník 2022, H1C, Přípravka - mladší, číslo 2022622H1C Přípravka - mladší Okresní přebor skupina C

Kluby | Brno - město › 2022 H1C - Mladší přípravka sk. C | Soutěže | FOTBAL.CZ

Fotbal.cz | Oficiální web Fotbalové asociace České republiky.

ChatGPT

Artificial inteligence on the go. Chatgpt.

yt-dlp/yt-dlp: A youtube-dl fork with additional features and fixes

A youtube-dl fork with additional features and fixes - GitHub - yt-dlp/yt-dlp: A youtube-dl fork with additional features and fixes

solana/web3.js file didn't run because of bigint error - Stack Overflow

While i try to start the project on "Introduction to Solana>Build an interaction script" part, I take this error bigint: Failed to load bindings, pure JS will be used (try npm run rebu...

MTG's Starter Kits: Rankings and Your FAQs Answered - Draftsim

Over the years Wizards has released a variety of products aimed at getting new players into Magic. They’ve come in several different forms but these products share some similar features. The latest iteration of these products, first appearing in 2018, is Magic’s Starter Kits.

Breakpoint 2022: Exploring Solana's Tooling Ecosystem - YouTube

Developer ecosystem tooling

Overview - Metaboss

Current Commands: SUBCOMMANDS: burn Full Burn a NFT burn-print Full Burn a print edition NFT collections NFT collections commands create Create accounts decode Decode on-chain data into JSON format derive Derive PDAs for various account types find Find things help Prints this message or the help of the given subcommand(s) mint Mint new NFTs from JSON files parse-errors Parse Errors commands set Set non-Data struct values for a NFT sign Sign metadata for an unverified creator snapshot Get snapshots of various blockchain states update Update various aspects of NFTs uses NFT uses commands Each subcommand has additional commands. Run metaboss --help and metaboss --help for more information on particular commands.

Chiang Mai Trail Running • Explore the trails of Northern Thailand

This site provides you with all the info you need for trail running in Chiang Mai, from route descriptions to downloadable gpx files.

Thajsko #10 CNX trails

Objevil jsem (celkem pozdě, že?) online databázi trailových běhů v okolí Čiang Mai - cnxtrailrunning.info a související facebookovou skupinu. Bylo by mi líto nevyzkoušet alepoň některé trasy. Hned jak si tělo ve čtvrtek trochu oddechlo po lassagnových dobrodružstvích v letadle, vzpomněl jsem na další běžecké moudro „Pomalý běh léčí všechno.“ a naplánoval jsem si první trasu.

On Generics and Associated Types | Whisper of the Heartman

Compared to other languages I've learned, Rust has a fair few concepts that can be a bit tricky to get your head around. Borrowing, ownership, and the borrow-checker are common enough to have spawned a range of memes on their own, and I've personally spent hours on lifetime issues only to give up and rewrite something using cloning. Associated types, though not something that'll have you banging your head on your desk for hours, is something that it took me quite a few tries to finally understand---or at least think I understand. What really never stuck was how it was different from generics, and why you'd need (or event want) associated types. So what's a good way to learn and internalize a topic like this? Well, write something down and release it to the internet, of course! They'll let you know if you're wrong.[1]

JVM Field Guide: Memory - Sergey Tselovalnikov

A field guide is a book designed to help identify birds, spiders, or other animals while on a nature walk. Typically, these books are very concise as you don’t want to bring a five volume encyclopaedia to your bushwalk. They only contain the necessary details while leaving out less important information. This article is the first chapter of an attempt to create such a guide for running and supporting JVM applications. A guide that is concise only contains the necessary information, and can be used to find a solution when encountering a problem in the field. As with animal kingdoms, there are five fundamental resources that can affect JVMs runtime: Memory, CPU, Disk IO, Network, and thread synchronisation.

Automerge 2.0 | Automerge CRDT

Automerge 2.0 is here and ready for production. It’s our first supported release resulting from a ground-up rewrite. The result is a production-ready CRDT with huge improvements in performance and reliability. It's available in both JavaScript and Rust, and includes TypeScript types and C bindings for use in other ecosystems. Even better, Automerge 2.0 comes with improved documentation and, for the first time, support options for production users.

Solana Developer Roadmap | Read about WEB3 at ICB

What do Solana developers do and how do become Solana developer ⭐ Where you better learn Rust, Solana, and train to code ✅ Find out at ICB Blog

Solana | RPC Infrastructure

RPC Infrastructure Overview Overview: RPC requests are an application’s gateway to the Solana cluster. The requests are serviced by aptly named RPC Nodes, which are typically dedicated to the task rather than participating in consensus. Nevertheless, from an application user’s perspective, poor RPC performance is no different from poor cluster performance. To give your users a great experience and show off Solana’s speed and low-latency, it is important to have RPC infrastructure that is up to the task.

Babiš je lhář

Babiš je lhář Seznam Babišových výroků, které jsou lež.

coral-xyz/sealevel-attacks: ☠️ Common Security Exploits and Protections on Solana

☠️ Common Security Exploits and Protections on Solana - GitHub - coral-xyz/sealevel-attacks: ☠️ Common Security Exploits and Protections on Solana

Hrabárna kostek - Lego kostičky, sestavy za bezkonkurenční ceny.

Využijte obchod s levným použitým legem. Nakupovat můžete jednotlivé kostičky i celé sestavy za výborné ceny.

Engino Stavebnice Motorized Maker 40v1

Rozvíjejte myšlení, prostorové vidění a navrhujte 3D modely s touto kreativní stavebnicí ENGINO. Stavebnice pro mladé inženýry od 8 let.

How To Use InstanceOf On An Interface In TypeScript?

In this article, I explain how to use the instanceOf keyword on an interface in TypeScript. Use a tagged union.

Space Box - 3D Puzzle (stavebnice hlavolamu) - HRAS

Space Box - 3D Puzzle (stavebnice hlavolamu). Stavebnice hlavolamu/puzzle boxu Space Box. Hlavolam je dodáván jako 3D puzzle v rozloženém stavu a je potřeba ho složit.Již složený hlavolam Space Box můžete koupit zde.

Römischer Legionär in den Dakerkriegen (101 n. Chr.) - YouTube

Der Robin stellt euch in diesem Video den Legionär in den Dakerkriegen von 101. n.Chr. vor.►Alle unsere Review Videos: https://paralightworx.com/plw-review🎶...

PostgreSQL's indexes – BTrees internal data structure | Louise Grandjonc, Python/SQL developer but also a human

BTree is the index type used by default on CREATE INDEX. As I said in the introduction to indexes article, BTrees are also created automatically for primary key and unique constraints. Before I start going into the internal structure of BTree, I’d like to talk to you about pageinspect_inspector, a python library to generate a graphical representation of what’s going on inside PostgreSQL’s BTrees. You pass your index to it on a command line and it generates an HTML allowing you to explore pages and items of your index. I wrote it using the extension pageinspect. All the images in this article come from it.

Komiks,v němž jsi malým hrdinou: Koťata a draci - Pčíkra - Deskové hry | Planeta Her

Komiks, v němž jsi malým hrdinou: Koťata a draci - Pčíkra Zažijte se svými dětmi komiksové dobrodružství, kde je… Ověřeno Planetárním výzkumem! Dobrodružný komiks Koťata a draci spojuje výpravný komiks s hrou. Po vzoru populárních „gamebooků“ se čtenáři rozhodují, kterou cestou se v příběhu dají, řeší rozličné hádanky, hrají hry a sbírají předměty, které jim v jejich snažení pomohou.

Adventure Games: Žalář - Deskové hry | Planeta Her

Hra ze série Adventure Games. Probudíte se ve vlhkém žaláři. Zdá se nemožné najít cestu ven, zvláště protože nikdo z vás si nepamatuje, co vás sem přivedlo. Podobně jako v počítačové hře prozkoumáváte místnosti, kombinujete předměty, hledáte stopy a mluvíte s lidmi. Krok za krokem odhalujete spiknutí a plánujete útěk. Podaří se vám uniknout? Napínavé dobrodružství až do konce! HERNÍ MATERIÁL • 109 karet • 18 karet místností • 4 hrací figurky • 1 kniha dobrodružství ● 1 návod ke hře Point and click adventura z počítače na stůl.

The Vulnerabilities You’ll Write With Anchor

Solana development is error-prone. Often, people cite Anchor as a remedy to this problem: “write it in Anchor, and your Solana programs will be secure.” Not so fast! There are still many gotchas even when using Anchor. Let’s explore some of them. Background Writing secure Solana programs is no easy task. There are many foot guns one may encounter while creating Solana programs. To safely operate in this ecosystem, a developer needs to be intimately familiar with invariants upheld by the runtime, under what conditions are those invariants no longer guaranteed, and a myriad of account confusion, confused deputy, integer over and underflow, and a dozen more classic security vulnerability classes. Anchor was created because barebones Solana is extremely error-prone. Anchor is a Solana framework designed to make the process of writing programs significantly easier and safer than writing them without. Anchor addresses many of the most common and impactful issues that you’ll face when writing Solana smart contracts. Here are just a few: Account confusion Account types Account addresses Account liveness Ownership Missing account constraints

Merkle Tree Construction and Proof-of-Inclusion

xample, a graph with 1 million nodes in it will only require 20 steps to reach the leaf from th

Introduction to Marinade, Solana’s leading liquid staking protocol and so much more! - Solana News Today

So much progress has been made within Marinade and across the greater Solana and crypto ecosystem. Marinade has not only achieved the №1 spot for TVL on Solana DeFi thru the mSOL liquid staking token, but also launched a DAO governance token, MNDE and minted the Marinade Chefs NFT Limited Edition collection. These Chef NFTs, combined with MNDE and Tribeca on-chain governance have enabled true Web3 community, facilitating a decentralized, fully utilized and performant Solana. With incredible adoption over the last year thanks to the explosion of NFT communities, the proliferation of Solana DeFi protocols and a robust Web3 developer community, right now seems like a great time to reintroduce Marinade. What began simply as a stake pool enabling liquid staking thru mSOL is turning into so much more. It’s never too late to join the kitchen!

Blade-Labs-Corp/bokken: A Solana program debugger

A Solana program debugger. Contribute to Blade-Labs-Corp/bokken development by creating an account on GitHub. The goal of Bokken, like its namesake, is to have your programs practice their skills in a controlled environment before entering the real world. To achieve this goal, Bokken provides an emulated environment for your programs to execute in similar to the Truffle Suite for Ethereum. This means you can write your integration tests in JS/TS using @solana/web3.js in order to test your Solana program and front-end code at the same time with instant-confirmation transactions!

grep.app | code search

Search across a half million git repos. Search by regular expression.

(2) Ozzy Man Reviews: Cheese Rolling Contest 2018 - YouTube

Ozzy Man MERCH: https://www.ozzymanshop.comHere's me commentary on the cheese rolling contest of 2018. Source vid via Urban Pictures UK: https://youtu.be/fWp...

Cap'n Proto: Introduction

Cap’n Proto is an insanely fast data interchange format and capability-based RPC system. Think JSON, except binary. Or think Protocol Buffers, except faster. In fact, in benchmarks, Cap’n Proto is INFINITY TIMES faster than Protocol Buffers. This benchmark is, of course, unfair. It is only measuring the time to encode and decode a message in memory. Cap’n Proto gets a perfect score because there is no encoding/decoding step. The Cap’n Proto encoding is appropriate both as a data interchange format and an in-memory representation, so once your structure is built, you can simply write the bytes straight out to disk!

Anatomy of Solana Program Invocations using Anchor

This article has been written with Anchor v0.24.x in mind. We will endeavour to keep this information updated as things evolve. Anchor framework is quickly becoming the de facto approach to building Solana on-chain programs. Its abstractions offer s...

(1) Nikita Bier on Twitter: "After 10 years of building consumer social apps, I've decided to start exploring new areas. Building these products is an unforgiving grind—but I learned a lot along the way. For those embarking on this path, here's everything you need to know: TIME FOR A THREAD 👇" / Twitter

Rust | Difference Between iter(), iter_mut(), into_iter() - Become A Better Programmer

All three methods iter(), into_iter() and iter_mut() ultimately iterate the iterator. They differ by the handle of each iterated object T: iter() yields &T – immutable references. iter_mut() yields, as the name suggests, &mut T – mutable references. into_iter() yields any of T (moved value), &T or &mut T depending on the usage.

solana-program-library/governance.rs at b33bcc055e0c8e46eb0272df001759ed516474a5 · solana-labs/solana-program-library

extend_account_size( governance_info, payer_info, self.get_max_size().unwrap(), rent, system_info, )?;

(1) 7Layer 🔥💃 | Overclock Validator on Twitter: "You may have heard about Solana's local fee markets, but what are they and why do they exist? The goal of this thread is to help you understand the structure of Solana's blockspace so that you can understand how it is that local fee markets emerge. 🧵🧵" / Twitter

Fee market on Solana, when and why

Dračí Historie | Lonely Wood Store

K této hře obdržíte rovněž uživatelskou příručku. Drak Bert si zadělal na pořádný malér. Za to, že pomohl zlé kouzelné hůlce Evelýně zkamenět komediantovi loutky, mu doma hrozí výprask. Od zaslouženého trestu ho...

Commander options hands-on – advanced CLI’s with NodeJS – tsmx

The Commander package is a great utility for building a CLI with NodeJS. This article provides a comprehensive hands-on for the various option features of Commander. When building a “good-old” command line interface (CLI) with NodeJS, the Commander package is of first choice. Commander offers you many features to design your CLI. The most comprehensive one is using options for a program or command. In this hands-on we’ll focus on this options and how to use them in your code.

Chataigne: An Open-Source Swiss Army Knife | Hackaday

[Ben Kuper] is a developer with a history of working on art installations, and had hit upon a common problem often cited by artists. When creating installations involving light, sound, and motion, …

tx-backup/index.ts at main · mschneider/tx-backup

Contribute to mschneider/tx-backup development by creating an account on GitHub.

My First BillG Review – Joel on Software

In the olden days, Excel had a very awkward programming language without a name. “Excel Macros,” we called it. It was a severely dysfunctional programming language without variables (you had to store values in cells on a worksheet), without locals, without subroutine calls: in short it was almost completely unmaintainable. It had advanced features like “Goto” but the labels were actually physically invisible. The only thing that made it look reasonable was that it looked great compared to Lotus macros, which were nothing more than a sequence of keystrokes entered as a long string into a worksheet cell. On June 17, 1991, I started working for Microsoft on the Excel team. My title was “Program Manager.” I was supposed to come up with a solution to this problem. The implication was that the solution would have something to do with the Basic programming language.

A simple guide to the web3 developer stack - Blog

So why are there so few developers in web3 today? For one, the tools and infrastructure available to web3 developers are much less robust than that of web2. This simply makes it more difficult to get started building, experimenting, and deploying in web3. That’s all quickly changing however, as the number of monthly active web3 developers hit all-time highs at the end of 2021. And to support this growing contingency, is a vibrant ecosystem of teams working to simplify the entire web3 developer journey, which will ultimately help unlock the next stage of web3 growth and innovation.

These are the Hottest Web3 Trends in 2022

NFTs, DAOs, and the metaverse are among the most prominent Web3 trends in 2022. However, there are several key narratives to explore.

Fix Linux Ledger Live USB Connection - James A. Chambers

wget -q -O - https://raw.githubusercontent.com/LedgerHQ/udev-rules/master/add_udev_rules.sh 

Create Keypair | Solana Web3 Example

web3 solana examples in typescript

(39) Discord | #🛠-development | Anchor

Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.

(39) Discord | #❔-beginner-questions | Anchor

this is cool [[test.validator.clone]] address = "metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s" There is also [[test.validator.account]] for loading account data from files

Solana Development (6): Understanding How Smart Contract Works in Solana | by 兄弟鏈 brochain | CoinsBench

Solana Account 1. What is an Account? In Solana, everything is an account. Accounts in Solana are like files. It can be used to store data. Also, it can be read-only or writable. If you go to the documentation of solana-program about account info here, you would find an account of Solana looks like this:

Život podle Karol: MÁMY SOBĚ: Propletla jsem BUUK album - sada na výrobu leporela plného vzpomínek

Pamatujete si na mojí největší šicí výzvu v životě, když jsem šila komplet BUUK ? Trvalo mi to celý rok, ale jsem na sebe pyšná a jsem týmu ...

Život podle Karol: MÁMY SOBĚ: Daruj To Hrou - Sada úkolů k ukrytému dárku (Edice pro děti)

Narozeninové oslavy, rozlučky se svobodou, překvapení pro náročné, oznámení těhotenství, originální dárek pro novomanžele či vánoční edice? ...

Život podle Karol: HRAJEME SI: Podezřelí aneb detektivní hra ve stylu Agathy Christie

Miluju Agathu Christie, mám odehrané snad všechny PC hry a baví mě i filmová zpracování. Proto, když jsem zjistila, že existuje detektivní h...

Život podle Karol: HRAJEME SI: Na párty s PAN KÁČI od Piklí

Firmu Pikle musí znát už každý a kdo ne, tak to zkuste co nejdříve napravit. Od Piklí máme už krásnou sadu Moje zoubky a parádní flustrubku...

Život podle Karol: MÁMY SOBĚ: Randebox - Za hranou zákona

Po delší době jsme se s manželem dostali k dalšímu Randeboxu . Tentokrát skvělé téma s názvem Za hranou zákona, na které jsem se moc těšila ...

Fee Transaction Priority | Solana Docs

Additional fees were introduced to transactions as a method to allow users to bid for priority for

Solana additional fee analysis

Blockchain ecosystem analytics by and for the community. Explore and share data from Ethereum, xDai, Polygon, Optimism, BSC and Solana for free.

Cap accounts data a transaction can load by its requested limit by taozhu-chicago · Pull Request #27840 · solana-labs/solana

Problem Amount of data a transaction loads should not exceed its requested accounts data size limit. Summary of Changes Feature gated, to fail loading transaction with error MaxAccountsDataSizeExceeded if its accounts data size exceed requested limit; New compute budget instruction set_accounts_data_size_limit is added allow user set max bytes a transaction can load, default to 10MB, max 100MB. Avoid double counting data size for non-loader accounts and its programdata account by checking if program account was assigned by an empty account (eg AccountSharedData::default()), if not then not to count data size in load_executable_accounts(). Feature Gate Issue #27839

compute budget - How Many CUs are used by ComputeBudgetProgram? - Solana Stack Exchange

I am using the ComputeBudgetProgram.setComputeUnitLimit & ComputeBudgetProgram.setComputeUnitPrice instructions to reduce the CU budget for a small transfer transaction and increase the Priorit...

solana/compute_budget.rs at afc3fee937efe23a33a83af006ba375cdd41d8df · solana-labs/solana

Solana ComputeBudget runtime program. Showing limits defined as default values SDK then shows what are the functions to ask for more https://github.com/solana-labs/solana/blob/master/sdk/src/compute_budget.rs

(1) brioche 🍞 on Twitter: "Solana has compute budgets for instructions and size limits for transactions. If you’ve ever had to sign multiple transactions in a row, it may be because combining the transactions would have exceeded the size limit. More below 👇" / Twitter

compute budget on solana and exceeding transaction size

What's the best way to deserialize Anchor Account Data from AccountInfo? - Solana Stack Exchange

I have struct MyAccount that I want to deserialize from a list of ctx.remaining_accounts. What's the best way of doing this? Currently I'm using the following format, copied from jet protocol v2's line here let account_info = &ctx.remaining_accounts[0]; let account_data = &mut &**account_info.try_borrow_mut_data()?; let mut my_account = MyAccount::try_deserialize(account_data).unwrap();

How to detect if a Solana program is invoked via CPI? - Stack Overflow

A Solana program can be invoked by user or another program via CPI (cross program invocation), how to detect this in the context of the invoked program.

Měkčený středověký meč "SON OF VIKING" | chladnezbrane.eu

MĚKČENÝ STŘEDOVĚKÝ MEČ "SON OF VIKING"

Capoeira - The history of Afro Brazilian Martial Art : Monika Budo Stuff : Free Download, Borrow, and Streaming : Internet Archive

Originally the preserve of Afro-Brazilian slaves, the marginalized and the underclasses in Brazilian society, capoeira is now a mainstream sport, taught in...

Anchor.toml Reference - Docs

Anchor - Anchor.toml Reference

Accounts in anchor_lang - Rust

Implements an `Accounts` deserializer on the given struct. Can provide further functionality through the use of attributes.

Holaplex - #OPENSAUCE on Twitter: "Open Source map of @solana 🗺️ The list of every major project building on solana that is open source. Bullish on this ecosystem!" / Twitter

Support of Anchor IDL for enums - Solana Stack Exchange

Currently I am writing smart contract code in anchor. When i declare a pub struct in smart contract I can access it in type script easily using IdlType example: #[derive(AnchorSerialize, type UserType = {client:{}} | {employee:{}}; type User = Omit["user"], "userType"> & {userType: UserType}; const user : User = await this.program.account.user.fetch(pubkey); const userType = user.userType;

How can I pass enum as parameter using solana/web3.js? - Stack Overflow

import * as BufferLayout from '@solana/buffer-layout'; const instructionLayout = BufferLayout.struct([ BufferLayout.u8('instruction'), BufferLayout.ns64('number'), ]); const data = Buffer.alloc(instructionLayout.span); instructionLayout.encode({instruction: 0, number: 42}, data);

Čarodějův odkaz - Jens Schumacher,Hauke Kock,Wolf Schröder | Knihy Dobrovský

▶ Hledáte knihu Čarodějův odkaz od Jens Schumacher,Hauke Kock,Wolf Schröder? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

Ve službách krále - Timothy Knapman | Databáze knih

Tato knížka přenese malého čtenáře do středověké Anglie, kde se stane jedním z králových rytířů. Napínavý příběh čtenáře rychle vtáhne do děje. Podař...

Moje první dobrodružství: Dobrodružství na draka | Knihy Dobrovský

▶ Hledáte knihu Moje první dobrodružství: Dobrodružství na draka? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

The Complete Guide to Full Stack Solana Development with React, Anchor, Rust, and Phantom - DEV Community 👩‍💻👨‍💻

Everything You Need to Get Started Building Full Stack Dapps on Solana. Tagged with webdev, react, blockchain, solana.

kklas/anchor-client-gen: A tool for generating solana web3 clients from anchor IDLs.

Generate typescript solana web3 clients from anchor IDLs.

fixedstr - Rust

Library for strings of fixed maximum lengths that can be copied and stack-allocated using const generics.

liquid-staking-program/claim.rs at main · marinade-finance/liquid-staking-program

Marinde Anchor-Based, first on mainnet, liquid-staking-program and mSOL->SOL swap pool - liquid-staking-program/claim.rs at main · marinade-finance/liquid-staking-program How to transfer sols from account to account. It could be done by only changing lamports at account info +!!! and owner of account must be program in case of decreasing so I think increasing your account(!) requires system call

Šifrovací adventní kalendář 2022 - Cryptomania

Psali jste si o něj už od léta. Ale dále už čekat nemusíte - tady je! Adventní šifrovací kalendář Cryptomania. Týdny jsme studovali zajímavé vánoční zvyky ve světě a další týdny jsme na vymýšleli zajímavé (a samozřejmě zapeklité) šifry. Tak si jej užijte a ať se líbí!

anchor - How to store 10KB+ data in a Solana Account? - Solana Stack Exchange

bed in Ellen High's answer, is to initialize an account from a new keypair that signs a transaction co

anchor - How can I create a PDA account dynamically or conditionally - Solana Stack Exchange

I believe Anchor just checks the account balance, e.g. my_account.lamports(). Please note even if the account does exist, Anchor does a few extra things: Ensures the account size matches the requested space, even allocating extra space via CPI if required Ensures there is enough balance for the requested account size, even transferring lamports from payer via CPI, if it is short Ensures the right program is assigned to the account, even assigning owner via CPI if required

pushdown automaton - How to use zero_copy with anchor in Solana PDAs - Stack Overflow

I'm building on Solana and need some PDAs to store my program state. The default with anchor is constantly serialize/deserialize the accounts, even when just passing the address into instructions, ...

solana - SystemProgram::CreateAccount data size limited to 10240 in inner instructions - Stack Overflow

I'm using the Anchor framework with Solana. I have this account policy (not sure what to call it), for creating a PDA. #[derive(Accounts)] #[instruction(bump: u8)] pub struct CreateGameState<'in...

pda - Anchor - Manually setting program account discriminator - Solana Stack Exchange

let write_data = (discriminator, my_account_data.clone());

How to initialize account without discriminator in Anchor - Solana Stack Exchange

Is there a way to create and initialize an account in Anchor without a discriminator? I tried testing with an initialize instruction that makes a CPI to system program to create an account and then

mschneider/tx-backup

Contribute to mschneider/tx-backup development by creating an account on GitHub.

1Password/typeshare: Typeshare is the ultimate tool for synchronizing your type definitions between Rust and other languages for seamless FFI.

Typeshare is the ultimate tool for synchronizing your type definitions between Rust and other languages for seamless FFI. - GitHub - 1Password/typeshare: Typeshare is the ultimate tool for synchronizing your type definitions between Rust and other languages for seamless FFI.

3Kurátorky realizují výstavy současného umění v Praze

Kreativní platforma 3Kurátorek pracuje na realizaci výstavních konceptů, kterými interpretuje současné umění široké veřejnosti.

Pouzdro na nůž UTON textilní HOBBY bez kapsiček

Textilní pouzdro na útočný nůž (UTON) Jednoduché, ale zároveň pevné textilní pouzdro na samotný nůž UTON (bez vybavení). Pouzdro je celoprošité a je zhotoveno z tuhé, pevné tkaniny s maskovacím potiskem. Rukojeť nože je fixována k pouzdru samostatným páskem spojovaným stuhovým uzávěrem. Pouzdro je určeno pro navlečení na opasek maximální šířky 55 mm. Rozměry: 270 x 65 x 8 mm Hmotnost: 52 g Materiál: 100 % polyester Výrobce: SPM Liberec

Divadelní studio "V" – Stránky Divadelního studia "V"

Dungeon Map Doodler

Free to use drawing tool for creating RPG maps

Deskové a karetní hry | Minihra do kapsy - Planeta sladkostí | Deskoland.cz | E-shop

Minihry do kapsy: Planeta sladkostí je malá hra ze série Minihry do kapsy, ve které se vydáte na planetu plnou sladkostí a budete se snažit vrtat šachty tak, aby se vám jich podařilo co nejvíce sesbírat. Vyhýbat se přitom ale budete muset kyselým okurkám, které by vám mohly zkazit chuť. Planeta sladkostí je chytrá malá hra, která se opravdu vleze v pohodě i do malé kapsy a můžete ji tak s sebou vzít kamkoli na cesty. Hrát můžete klidně ve vlaku či v autě.

typescript - Proper way to initialize PDAs within the Solana Anchor framework - Stack Overflow

I'm trying to write a simple Solana Program using Rust/Anchor which uses a PDA, but I get a CPI error when I try to invoke it, even though there's no CPI happening (maybe the PDA account initializa...

Security of Solana Smart Contracts: two caveats of the SPL Associated Token Account | Sec3 Blog

Be careful of setting any associated token account as a token account’s owner Be careful of validating any input associated token account by its owner and mint

(1) "Beyond Blockchain: Convergent Consensus" by Mike Anderson (Strange Loop 2022) - YouTube

Despite considerable hype over recent years, blockchain technology has often failed to live up to the promise of providing cheap, accessible, high performance decentralised computing. We can do much better: A novel approach to consensus inspired by CRDTs and category theory can make decentralised computation efficient and scalable. Immutable persistent data structures and digital signatures help keep everything secure. In this talk we explore the Convergent Proof of Stake consensus algorithm and demonstrate how it can be used to implement efficient real-time decentralised computation using Convex Lisp, a functional language inspired by Clojure and the lambda calculus.

How to change account size on Solana - DEV Community 👩‍💻👨‍💻

Accounts are a key part of developing on Solana. For the longest time accounts were static in size... Tagged with solana, tutorial, blockchain.

Adventní vinný kalendář pro milovníky vína

Netradiční adventní kalendář nebo dárek k Vánocům pro milovníky vína.

How to solve a Rubik’s cube | The Easiest tutorial | Part 1 - YouTube

✅ The next part - https://youtu.be/1xZzv95AOMk🔥 Become a Channel Sponsor: https://www.youtube.com/c/CUBASTIC/joinIf you like this video don't forget to sub...

Jousef Murad 🧠 💻 on Twitter: "⚡2D to Simulate 3D: Made that legendary Rubik's Cube even easier to Understand ⚡ The legendary Rubik's Cube made even easier to understand https://t.co/g8jArAfP0l" / Twitter

(1) Só Ritmo - berimbau - 2.Toques - São Bento Grande de Angola - YouTube

PDF : http://www.so-ritmo.comSó Ritmo© Berimbau, pandeiro, atabaque.Musique de capoeira et notation rythmique.www.so-ritmo.com © 2017

GitPkg

Using sub folders of a repo as yarn/npm dependencies made easy

Understanding Program Derived Addresses | Brian Friel

A practical overview of how Solana programs read and write data. How do production apps get around this issue? Instead of storing a keypair somewhere, most apps use something called a Program Derived Address (PDA). To understand how PDAs work, let’s first take a step back and get a quick refresher on how Solana programs read and write data.

Philips náhradní lišta pro MG37xx | Strojky.com

Díl na objednávku Originální náhradní díl Philips

GreptimeTeam/greptimedb: GreptimeDB, an open-source, cloud-native, distributed time-series database.

GreptimeDB, an open-source, cloud-native, distributed time-series database. - GitHub - GreptimeTeam/greptimedb: GreptimeDB, an open-source, cloud-native, distributed time-series database.

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Mechanism design for sustainable MEV extraction and redistribution MEV Camp Shayon Sengupta November 2022

k6 Documentation

The k6 Documentation helps you to use k6 to get your performance testing on the right track. Learn more about load and performance testing. Get started in minutes.

How I built vx-data.com. design choices and lessons learned | by Jeff Gensler | Medium

like a good decision going forward. Caching of data in the buckets is easy t

The Open Source Firebase Alternative | Supabase

Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage. Start your project

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The fantastic ORM library for Golang aims to be developer friendly. Overview Full-Featured ORM Associations (Has One, Has Many, Belongs To, Many To Many, Polymorphism, Single-table inheritance) Hooks

solana compute budget testing

Verify a ed25519-dalek signature via this library: https://github.com/dalek-cryptography/ed25519-dalek It looks like the suggested alternative is to use the secp256k1 program: https://docs.solana.com/developing/builtins/programs#secp256k1-program

SOFZP/show-solana-node-info_v2: Solana Nodes CLI Monitoring Script

Solana Nodes CLI Monitoring Script. Contribute to SOFZP/show-solana-node-info_v2 development by creating an account on GitHub.

PirosB3/Breakpoint-tutorial-internal

Contribute to PirosB3/Breakpoint-tutorial-internal development by creating an account on GitHub. In my talk, I'll be covering basic Solana concepts by going through a practical example: creating a token vesting contract. This repository contains diagrams, program implementation, and program testing.

Block-STM: Accelerating Smart-Contract Processing | Chainlink Blog

Block-STM is a recently announced technology for accelerating smart-contract execution, emanating from the Diem project. The acceleration approach is compatible with existing blockchains without requiring modification or adoption by miner/validator nodes, and can benefit any node independently when it validates (blocks of) transactions. This post explains Block-STM in simple English accompanied with a running scenario.

Validators or value-takers?. Diving into the pools and dark forests… | by Migalabs | Nov, 2022 | Medium

It is not often that fate provides us blockchain analysts with an event as pivotal and rich in data as the Ethereum merge. For this reason, we wasted no time merging (pun intended) minds from Metrika and Miga Labs to assemble a crack team of analysts and engineers ready to delve into this fount of data. Our intentions were simple: collect, analyze, visualize, and educate.

1897 Boxe Francaise (Savate) & Baton Demonstration - Lyon France - YouTube

Filmed: Spring – June 6th 1897Location: Lyon-FranceThese films show members of the 99th Infantry Regiment demonstrating Savate & Baton. These demonstrations ...

Karol Kuczmarski's Blog – Extension traits in Rust

In a few object-oriented languages, it is possible to add methods to a class after it’s already been defined. This feature arises quite naturally if the language has a dynamic type system that’s modifiable at runtime. In those cases, even replacing existing methods is perfectly possible1. In addition to that, some statically typed languages — most notably in C# — offer extension methods as a dedicated feature of their type systems. The premise is that you would write standalone functions whose first argument is specially designated (usually by this keyword) as a receiver of the resulting method call: public static int WordCount(this String str) { return str.Split(new char[] { ' ', '.', '?' }, StringSplitOptions.RemoveEmptyEntries).Length; } At the call site, the new method is indistinguishable from any of the existing ones: string s = "Alice has a cat."; int n = s.WordCount(); That’s assuming you have imported both the original class (or it’s a built-in like String), as well as the module in which the extension method is defined. Rewrite it in Rust The curious thing about Rust‘s type system is that it permits extension methods solely as a side effect of its core building block: traits. In this post, I’m going to describe a certain design pattern in Rust which involves third-party types and user-defined traits. Several popular crates — like itertools or unicode-normalization — utilize it very successfully to add new, useful methods to the language standard types. I’m not sure if this pattern has an official or widely accepted name. Personally, I’ve taken to calling it extension traits. Let’s have a look at how they are commonly implemented. Ingredients We can use the extension trait pattern if we want to have additional methods in a type that we don’t otherwise control (or don’t want to modify). Common cases include: Rust standard library types, like Result, String, or anything else inside the std namespace types imported from third-party libraries types from the current crate if additional methods only make sense in certain scenarios (e.g. conditional compilation / testing)2 The crux of this technique is really simple. Like with most design patterns, however, it involves a certain degree of boilerplate and duplication. So without further ado… In order to “patch” some new method(s) into an external type you will need to: Define a trait with signatures of all the methods you want to add. Implement it for the external type. There is no step three. As an important note on the usage side, the calling code needs to import your new trait in addition to the external type. Once that’s done, it can proceed to use the new methods is if they were there to begin with. I’m sure you are keen on seeing some examples! Broadening your Options We’re going to add two new methods to Rust’s standard Option type. The goal is to make it more convenient to operate on mutable Options by allowing to easily replace an existing value with another one3. Here’s the appropriate extension trait4: /// Additional mutation methods for `Option`. pub trait OptionMutExt { /// Replace the existing `Some` value with a new one. /// /// Returns the previous value if it was present, or `None` if no replacement was made. fn replace(&mut self, val: T) -> Option; /// Replace the existing `Some` value with the result of given closure. /// /// Returns the previous value if it was present, or `None` if no replacement was made. fn replace_with T>(&mut self, f: F) -> Option; } It may feel at little bit weird to implement it. You will basically have to pretend you are inside the Option type itself: impl OptionMutExt for Option { fn replace(&mut self, val: T) -> Option { self.replace_with(move || val) } fn replace_with T>(&mut self, f: F) -> Option { if self.is_some() { let result = self.take(); *self = Some(f()); result } else { None } } } Unfortunately, this is just an illusion. Extension traits grant no special powers that’d allow you to bypass any of the regular visibility rules. All you can use inside the new methods is still just the public interface of the type you’re augmenting (here, Option). In our case, however, this is good enough, mostly thanks to the recently introduced Option::take. To use our shiny new methods in other places, all we have to do is import the extension trait: use ext::rust::OptionMutExt; // assuming you put it in ext/rust.rs // ...somewhere... let mut opt: Option = ...; match opt.replace(42) { Some(x) => debug!("Option had a value of {} before replacement", x), None => assert_eq!(None, opt), } It doesn’t matter where it was defined either, meaning we can ship it away to crates.io and let it accrue as many happy users as Itertools has ;-) Are you hyper::Body ready? Our second example will demonstrate attaching more methods to a third-party type. Last week, there was a new release of Hyper, a popular Rust framework for HTTP servers & clients. It was notable because it marked a switch from synchronous, straightforward API to a more complex, asynchronous one (which I incidentally wrote about a few weeks ago). Predictably, there has been some confusion among its new and existing users. We’re going to help by pinning a more convenient interface on hyper’s Body type. Body here is a struct representing the content of an HTTP request or response. After the ‘asyncatastrophe’, it doesn’t allow to access the raw incoming bytes as easily as it did before. Thanks to extension traits, we can fix this rather quickly: use std::error::Error; use futures::{BoxFuture, future, Future, Stream}; use hyper::{self, Body}; pub trait BodyExt { /// Collect all the bytes from all the `Chunk`s from `Body` /// and return it as `Vec`. fn into_bytes(self) -> BoxFuture, hyper::Error>; /// Collect all the bytes from all the `Chunk`s from `Body`, /// decode them as UTF8, and return the resulting `String`. fn into_string(self) -> BoxFuture>; } impl BodyExt for Body { fn into_bytes(self) -> BoxFuture, hyper::Error> { self.concat() .and_then(|bytes| future::ok::<_, hyper::Error>(bytes.to_vec())) .boxed() } fn into_string(self) -> BoxFuture> { self.into_bytes() .map_err(|e| Box::new(e) as Box) .and_then(|bytes| String::from_utf8(bytes) .map_err(|e| Box::new(e) as Box)) .boxed() } } With these new methods in hand, it is relatively straightforward to implement, say, a simple character-counting service: use std::error::Error; use futures::{BoxFuture, future, Future}; use hyper::server::{Service, Request, Response}; use ext::hyper::BodyExt; // assuming the above is in ext/hyper.rs pub struct Length; impl Service for Length { type Request = Request; type Response = Response; type Error = Box; type Future = BoxFuture; fn call(&self, request: Request) -> Self::Future { let (_, _, _, _, body) = request.deconstruct(); body.into_string().and_then(|s| future::ok( Response::new().with_body(s.len().to_string()) )).boxed() } } Replacing Box with an idiomatic error enum is left as an exercise for the reader :) Extra credit bonus explanation Reading this section is not necessary to use extension traits. So far, we have seen what extension traits are capable of. It is only right to mention what they cannot do. Indeed, this technique has some limitations. They are a conscious choice on the part of Rust authors, and they were decided upon in an effort to keep the type system coherent. Coherence isn’t an everyday topic in Rust, but it becomes important when working with traits and types that cross package boundaries. Rules of trait coherence (described briefly towards the end of this section of the Rust book) state that the following combinations of “local” (this crate) and “external” (other crates5) are legal: implement a local trait for a local type. This is common in larger programs that use polymorphic abstractions. implement an external trait for a local type. We do this often to integrate with third-party libraries and frameworks, just like with hyper above. implement a local trait for an external type. That’s extension traits for you! What is not possible, however, is to: implement an external trait for an external type This case is prohibited in order to make the choice of trait implementations more predictable, both for the compiler and for the programmer. Without this rule in place, you could introduce many instances of impl Trait for Type (same Trait and same Type), each one with different functionality, leaving the compiler to “guess” the right impl for any given situation6. The decision was thus made to disallow the impl ExternalTrait for ExternalType case altogether. If you like, you can read some more extensive backstory behind it. Bear in mind, however, that this isn’t the unequivocally “correct” solution. Some languages choose to allow this so-called orphan case, and try to resolve the potential ambiguities in various different ways. It is a genuinely useful feature, too, as it makes easier it to glue together two unrelated libraries7. Thankfully for extension traits, the coherence restriction doesn’t apply as long as you keep those traits and their impls in the same crate. This practice is often referred to as monkeypatching, especially in Python and Ruby. ↩ In this case, a more common solution is to just open another impl Foo block, annotated with #[cfg(test)] or similar. An extension trait, however, makes it easier to extract Foo into a separate crate along with some handy, test-only API. ↩ Note that this is not the same as the unstable (as of 1.18) Option methods guarded behind the options_entry feature gate. ↩ My own convention is to call those traits FooExt if they are meant to enhance the interface of type Foo. The other practice is to mirror the name of the crate that the trait is packaged in; both Itertools and UnicodeNormalization are examples of this style. ↩ Standard library (std or core namespaces) counts as external crate for this purpose. ↩ Or throw an error. However, trait impls are always imported implicitly, so this could essentially prevent some combination of different modules/libraries in the ecosystem from being used together, and generally create an unfathomable mess. ↩ The usual workaround for coherence/orphan rules in Rust involves creating a wrapper around the external type in order to make it “local”, and therefore allow external trait impls for it. This is called the newtype pattern and there are some crates to support it. ↩

Rust: Enums to wrap multiple errors

This is a follow-up to Error handling in Rust from a couple of days ago. The moment we want to use error propagation for different error types, we have to rely on trait objects with Box, which means we defer a lot of information from compile-time to runtime, for the sake of convenient error handling. Which you might consider not convenient at all, because there’s some downcasting involved to get the original error back, and we rely on trait objects and dynamic dispatch to carry something like an error along our codebase. I’d rather have this information erased at compile time!

Crate List - Blessed.rs

The standard library in Rust is much smaller than in Python or Go, for example. Those languages come with "batteries included" support for things like HTTP(S), JSON, timezones, random numbers, and async IO. Rust, on the other hand, gets things like that from the crates.io ecosystem and the Cargo package manager. But with almost 100 thousand crates to choose from, a common complaint from new Rust developers is that they don't know where to start, which crates they ought to use, and which crates they ought to trust. This list attempts to answer those questions. See also lib.rs which takes a more automated approach (ordering crates by number of downloads) and also has an excellent search function.

Solana RPC documentation - QuickNode

Top projects & businesses trust QuickNode for fast, reliable Web3 infrastructure. Instantly access 14 chains across a global node network, plus tools and APIs to help you build & scale high-quality blockchain applications!

Persisting a keypair for reading across clients

Persisting a keypair for reading across clients. GitHub Gist: instantly share code, notes, and snippets.

How to transfer custom token by '@solana/web3.js' - Stack Overflow

I want to send my deployed token other than sol using solana web3.js, but I don't know how. I've been looking for the official documentation for a long time, but I can't find it. Could you please l...

The different types of ZK-EVMs

There have been many "ZK-EVM" projects making flashy announcements recently. Polygon open-sourced their ZK-EVM project, ZKSync released their plans for ZKSync 2.0, and the relative newcomer Scroll announced their ZK-EVM recently. There is also the ongoing effort from the Privacy and Scaling Explorations team, Nicolas Liochon et al's team, an alpha compiler from the EVM to Starkware's ZK-friendly language Cairo, and certainly at least a few others I have missed. The core goal of all of these projects is the same: to use ZK-SNARK technology to make cryptographic proofs of execution of Ethereum-like transactions, either to make it much easier to verify the Ethereum chain itself or to build ZK-rollups that are (close to) equivalent to what Ethereum provides but are much more scalable. But there are subtle differences between these projects, and what tradeoffs they are making between practicality and speed. This post will attempt to describe a taxonomy of different "types" of EVM equivalence, and what are the benefits and costs of trying to achieve each type.

Move: An Auditor’s Introduction | OtterSec

What actually makes Move secure? A discussion of Move’s typing system and formal verification. our work, we seek to understand how to eliminate vulnerability classes. Designing safer languages enables developers to write code with confidence. How exactly does Move lend itself to safer programming practices? What can we learn from Move to generalize secure design principles for other execution environments? Lately, there appears to be many buzzwords floating around. Formal verification, type based safety, “rust but for blockchain”.

Versioned Transactions

Dive deep into Solana's new Versioned Transactions and on-chain address lookup tables Solana recently released Versioned Transactions, or TransactionV0. The proposed changes are as follows: Introduce a new program which manages on-chain address lookup tables Add a new transaction format which can make use of on-chain address lookup tables

Using PDAs and SPL Token in Anchor | by Daniel Pyrathon | Better Programming

I’ve learned to appreciate the development choices around some of the Solana complexity, and this has pushed me to help fill some of the gaps around program development. Today I want to walk us through some recent exciting things that I’ve learned in Anchor (Solana’s popular development framework): CPI (Cross-program invocation) PDAs (Program-derived accounts) Token program within your Anchor program.

jonwu.eth on Twitter: "FTX was the world's 3rd largest crypto exchange. Today it's said to be insolvent and in the midst of an acquisition by Binance. Here's everything you need to know about Alameda Research and the collapse of FTX: 👇" / Twitter

roubled crypto exchange @FTX_Official has faced severe liquidity issues in the past few days and has now agreed to terms its primary competitor and investor, @binance . It's hard to understate how big a deal this is.

PirosB3/Breakpoint-tutorial-internal

Contribute to PirosB3/Breakpoint-tutorial-internal development by creating an account on GitHub. In my talk, I'll be covering basic Solana concepts by going through a practical example: creating a token vesting contract. This repository contains diagrams, program implementation, and program testing.

ldodds/scifi-terminals: Recreating terminal windows from scifi movies

Recreating terminal windows from scifi movies. Contribute to ldodds/scifi-terminals development by creating an account on GitHub.

Anatomy of a Validator | Solana Docs

Validator block diagrams The validators make extensive use of an optimization common in CPU design, called pipelining. Pipelining is the right tool for the job when there's a stream of input data that needs to be processed by a sequence of steps, and there's different hardware responsible for each. The quintessential example is using a washer and dryer to wash/dry/fold several loads of laundry. Washing must occur before drying and drying before folding, but each of the three operations is performed by a separate unit. To maximize efficiency, one creates a pipeline of stages. We'll call the washer one stage, the dryer another, and the folding process a third. To run the pipeline, one adds a second load of laundry to the washer just after the first load is added to the dryer. Likewise, the third load is added to the washer after the second is in the dryer and the first is being folded. In this way, one can make progress on three loads of laundry simultaneously. Given infinite loads, the pipeline will consistently complete a load at the rate of the slowest stage in the pipeline.

c29r3/solana-snapshot-finder: Automatic search and download of snapshots for Solana

Automatic search and download of snapshots for Solana Tip from Buto to find snapshot to faster startup the validator.

A Review of Recent Hacks on Solana: what’s in common and how to prevent them? | Sec3 Blog

Since a year ago, the Solana ecosystem has seen super rapid growth while witnessing multiple hacks (involving Wormhole, CashioApp, CremaFinance, Nirvana, and Slope Wallet), which collectively caused close to $400 million losses.

Trojúhelník smutku | Aerofilms

Shinobi Systems' Solana Proof of Stake + Proof of History Primer

Solana is a Proof of Stake network. This short phrase - "Proof of Stake" - represents a much larger concept with considerable complexity behind it, and even more so for Solana, which adds the unique properties of Proof of History to the mix to enable fast, low-latency transactions while still maintaining censorship resistance.

Ereborus ⚔️ Ereborus.com

silas-x/soteria-action: GitHub Action for Soteria

This action enables you to run the Solana smart contract vulnerability scanning tool, Soteria, as part of your GitHub CI pipeline in the simplest possible way. There are many ways you can optimise the job, but this action aims to make things super easy!

crytic/solana-lints: Lints based on the Sealevel Attacks

Lints based on the Sealevel Attacks. Contribute to crytic/solana-lints development by creating an account on GitHub.

0xsanny/solsec: A collection of resources to study Solana smart contract security, auditing, and exploits.

A collection of resources to study Solana smart contract security, auditing, and exploits. - GitHub - 0xsanny/solsec: A collection of resources to study Solana smart contract security, auditing, and exploits.

Aptos vs. Solana | A Technical Comparison (Part 2)

In this post, we will focus on how Solana and Aptos process transactions in parallel. Parallel Execution is the core innovation of both Aptos and Solana that scales the transaction throughput.

What is prototype poisoning? Prototype bugs explained! - Research

A new vulnerability class that’s everywhere. Learn how to exploit & differentiate prototype pollution from poisoning.

vitalik.eth on Twitter: "Updated roadmap diagram! https://t.co/MT9BKgYcJH" / Twitter

Big changes: * The Verge✅ is not just about "verkle trees", it's about "verification". Endgame: fully SNARKed ethereum * The Scourge🧟(new): ensure reliable and fair credibly neutral transaction inclusion, solve MEV issues * Single slot finality as stage 2 Merge🐼 milestone

sonarwatch/workshop-solana-data

Contribute to sonarwatch/workshop-solana-data development by creating an account on GitHub. The goal of this workshop is to discover through some examples how the data on the Solana blockchain works and how to recover this data

workflow-rs/workflow-allocator: Solana Program framework for developing Solana Programs and async Rust client-side web applications

Solana Program framework for developing Solana Programs and async Rust client-side web applications - GitHub - workflow-rs/workflow-allocator: Solana Program framework for developing Solana Programs and async Rust client-side web applications Kind of Anchor alternative?

Design rationale | Ethereum Builder's Guide

Although Ethereum borrows many ideas that have already been tried and tested for half a decade in older cryptocurrencies like Bitcoin, there are a number of places in which Ethereum diverges from the most common way of handling certain protocol features, and there are also many situations in which Ethereum has been forced to develop completely new economic approaches because it offers functionality that is not offered by other existing systems. The purpose of this document will be to detail all of the finer potentially nonobvious or in some cases controversial decisions that were made in the process of building the Ethereum protocol, as well as showing the risks involved in both our approach and possible alternatives.

Pekka Enberg on Twitter: "What have I learned so far while hacking on Viewstamped Replication, a state machine replication protocol like Paxos or Raft? 🧑‍💻🤔 1/" / Twitter

Background: while implementing SQL statement-based replication with SQLite and Raft (https://github.com/chiselstrike/chiselstore), I spent significant time dissecting @andreev_io 's Little Raft implementation (https://github.com/andreev-io/little-raft) and feel like I understand Raft fairly well. 2/

It's about time - Approaching Bitemporality (Part 1) - Tim Zöller

Whenever a database stores information about time, we can speak of it as a “temporal database”. This information is usually one of the following two: Transaction time - describing at which time data in a database was recorded Valid time - describing for which timespan data is valid in the real world We can imagine both as metadata which is represented on an axis which progresses over time. A database which makes use of one of these axes is called a unitemporal database. It provides mechanisms to query this axis, so we can either find out what data was stored at a certain point in the past (transaction time) or which data was valid (or will be valid) for which timespan (valid time). A bitemporal database utilizes two axes of time simultaneously, which enables us to query data in regard to both transaction time and valid time. To understand why we might need a bitemporal database, I’d like to start with the example below.

identity-com/identity-challenge-2022

Contribute to identity-com/identity-challenge-2022 development by creating an account on GitHub.

(2) Gavin King ⍼⍼⍼ on Twitter: "Hints for better technical writing: 1. Avoid plurals in favor of quantification: write "Every X has a Y", not "Xs have Ys". Try it, you'll be amazed how much this helps! 2. When you write a comma-separated lists, always break it out as a bullet list. 3. Avoid parentheses." / Twitter

How to write technical docs tips.

Upgrading Ethereum

A technical handbook on Ethereum's move to proof of stake and beyond.

Extractable Value - by Steven Shi - Amber Labs

Introduction In the early 1800s, the five sons of Mayer Rothschild branched out from their base in Frankfurt, establishing branches in London, Paris, Vienna, and Naples. They built out an information network, using carrier pigeons, couriers, and chartered boats to shuttle information across Europe faster than anyone else. Through this network, the Rothschild received news and information faster than anyone else, which they leveraged to make fortunes in arbitrage and trading. Famously, it also enabled Nathan Rothschild to hear of Napolean’s defeat at Waterloo a full 36 hours before London’s official messenger.

Emulating Vector of Structures into Solana Account `data`

Emulating Vector of Structures into Solana Account `data` - main.rs // Used to map pointers into data array

Goo

Goo has 12 repositories available. Follow their code on GitHub.

FrankC01 (FrankC01) / Repositories

FrankC01 has 9 repositories available. Follow their code on GitHub. pysui, solana-gadgets, cargo-solana and other repositories

Paginating and ordering accounts in Solana | Loris

In this article, we will go through different techniques to learn how to optimise our calls to the Solana cluster to support pagination and account ordering.

Table of Contents · Game Programming Patterns

I’m here to help! Game Programming Patterns is a collection of patterns I found in games that make code cleaner, easier to understand, and faster. This is the book I wish I had when I started making games, and now I want you to have it.

A guide to back up and recover 2FA tokens from FreeOTP (Android)

A guide to back up and recover 2FA tokens from FreeOTP (Android) - freeotp_backup.md

tfpk/macrokata: Learn Macros In Rust

Learn Macros In Rust. Contribute to tfpk/macrokata development by creating an account on GitHub.

4 Common Mistakes in Event-Driven Systems | by The Bored Dev | Oct, 2022 | Better Programming

In the last few years, the adoption of event-driven systems has seen a considerable increase among big companies. What are the main reasons behind this trend? Is it purely based on hype or are there any valid reasons to support the adoption of this architecture? From our perspective, the main reasons why many companies are following this path are:

etymology - What is the origin of "long" and "short" in finance? - English Language & Usage Stack Exchange

In finance, "short selling" or "shorting" is the practice of borrowing shares of stock and immediately selling them in hopes they will decline in value, allowing you to repurchase them later at a lower price, repay your debt (of stock), and walk away with a profit.

Designing A High Concurrency, Low Latency System Architecture, Part 1 | by Mark Yang | Medium

This is not a one-size-fits-all approach, because there are many factors to consider such as nature of the business requirement, type of hosted infrastructure i.e. cloud or on-premise, software…

Home Page - Music4Dance: Shall we dance...to music?

music4dance.net is an online music catalog, tool and educational resource to help Ballroom, Salsa, Swing, Tango and other dancers find fun and exciting music. What are some songs that I could play to practice the dance that I’m currently learning? Which dance style(s) can I dance to this song that I’m currently listening to? For instance, would this work for a Cha Cha or an East Coast Swing?

Sbírka kvalitní pyjozie – Hovnadiv

dyž potká sob soba, mají radost oba, když se potkaj tři sobi… no tak asi půjdou nejspíš do trojky, kdo ví… Když se ale potká hovaďák Mistr Hovnan Vodkanič s ultra hovaďákem Mistrem Marsyfem Yfylysenkem, mají sice taky radost, ale ještě navíc sepíšou nehoráznou slátaninu. A to ve verších. Nebo alespoň v něčem, co oni za verše považují. Jak kdysi jeden nejmenovaný samozvaný kritik prohlásil: „To už není poezie, to je pyjozie!“ Aby toho nebylo málo, doplnil sbírku několika opusy i Teepeecho – stínový člen Hovnadiv, a celé to zastřešil průvodním slovem Alsid Kaluandé, který za své celoživotní dílo jako jediný ve střední Evropě a na Blízkém východě získal prestižní titul Ultimátní Patetická Píča. Kuloáry před pár týdny proběhlo sdělení, že sbírka vznikla pod vlivem německého expresionismu, jak ale na pravou míru uvedl Hovnan Vodkanič, jednalo se pouze o mediální šum a daná věta o vzniku měla končit mnohem dřív – těsně před slovem „německého“. Vznik sbírky byl náročný, mnohé básně autoři nacházeli až druhý den po těžké noci v telefonech, na útržcích hajzlpapíru, případně vychcané do sněhu. Přesto ale tyto útržky po mnoho let sbírali, sepisovali a věřili, že jednou vznikne celá sbírka. A nakonec vznikla. Oba Mistři sice úplně netuší, jak se to stalo, ale faktem je, že Sbírka Kvalitní Pyjozie v současné době existuje, její kopie je bezpečně uložena i v Národní knihovně a straší puritánské knihovnice. Oba Mistři se tak mohou s klidem uchlastat s vědomím, že po nich na tomto světě něco zůstane a těší se, že až se uchlastají, vydají svou sbírku i na onom světě.

Solana Anchor Commands Cheatsheet

Solana Anchor Commands Cheatsheet

How do I control the solana-test-validator clock in javascript? - Stack Overflow

I have program logic that depends on the Clock sysvar. In order to properly test my code I need to "fast-forward" the cluster beyond a certain point in time. I have found that this is possible in Rust but I would like to be able to do this using javascript as I have a lot of js test code already + a very convenient javascript client to interact with my program.

AsciiDoc reference

AsciiDoc is a lightweight markup language, similar to Markdown. We chose AsciiDoc over standard Markdown because it provides more out-of-box capabilities. While it’s more powerful, it’s still simple to use. Refer to the sections below to get started writing in AsciiDoc.

Governance: Vote change in a single transaction by SebastianBor · Pull Request #3744 · solana-labs/solana-program-library

Summary In order to support ChangeVote instruction semantics it must be possible to call RelinquishVote and CastVote in a single transaction. Implementation Details dispose_account was changed to reallocate account data to 0 and assign it back to SystemProgram. This change allows to reallocate VoteRecord account in CastVote within a single transaction after it was previously disposed by RelinquishVote How to make possible to remove an account and then use it again in one transaction. Normally removing account needs to go out of the borders of transaction. ou were half way there :), you have to realloc to 0 size and then give it back to System /// Helper function to totally delete an account on-chain #[cfg(target_os = "solana")] fn delete_account(account_info: &AccountInfo) -> Result(), ProgramError { account_info.assign(&system_program::id()); account_info.realloc(0, false) }

Soteria — A vulnerability scanner for Solana smart contracts | by sec3 (formerly Soteria) | Coinmonks | Medium

Solana is a fast-growing blockchain with a unique type of smart contracts — called Solana programs. This article introduces Soteria, a security tool that automatically scans Solana programs to detect…

Solana Smart Contracts: Common Pitfalls and How to Avoid Them

We're Neodyme, a team of security researchers who have spent the past ~12 months inspecting the internals of the Solana blockchain. Over the course of our research, we discovered and reported several vulnerabilities in the Solana core code, ultimately helping to secure the chain against attackers.

Improvements to prevent a similar attack - Governance - Mango - Governance Forum

Hi there, This is about suggesting ideas to prevent a similar attack from happening. The problem can be summarised as: 1- An oracle that’s easy to manipulate (MNGO) 2- A perp market with no limit that uses that oracl…

sealevel-attacks/programs at master · coral-xyz/sealevel-attacks

☠️ Common Security Exploits and Protections on Solana - sealevel-attacks/programs at master · coral-xyz/sealevel-attacks

ChainAgnostic/CAIPs: Chain Agnostic Improvement Proposals

Chain Agnostic Improvement Proposals (CAIPs) describe standards for blockchain projects that are not specific to a single chain.

ZK Whiteboard Sessions - ZK Whiteboard Sessions

ZK Whiteboard Sessions is an educational series on all things zero knowledge. Produced by ZK Hack and powered by Polygon – we’ll be releasing a new module every week! Get notified on latest module upload by signing up below. Notify Me Loading… Notify Me Loading… You’re in. We’ll let you know when the first module […]

solana-foundation/specs: Technical documentation describing the Solana protocol specification

Technical documentation describing the Solana protocol specification - GitHub - solana-foundation/specs: Technical documentation describing the Solana protocol specification

The HTTP crash course nobody asked for

HTTP does a pretty good job staying out of everyone's way. If you're reading this article, there's a solid chance it was delivered to you over HTTP. Even if you're reading this from an RSS reader or something. And you didn't even have to think about it! "Not having to think about it" is certainly a measure of success for a given technology. By contrast, I think about Bluetooth a lot. I wish I didn't. If my personal life is relatively devoid of thinking about HTTP, the same cannot be said of my professional life, wherein I maintain an HTTP/S/2 proxy.

apr - marinade_finance

apr - marinade_finance - MarBmsSgKXdrN1egZf5sqe1TMai9K1rChYNDJgjq7aD

Mev Darkhorse

In the spirit of FlashBots, making MEV accessible to all users of Solana is noble goal. I pose, however, that alternative, MEV-enabled clients can alter the incentive structure of the network upon which it lives. Solana has recently made two network improvements: 1. the addition of QUIC transport layer protocol, and 2. created an optional field for supplying a priority fee to a transaction.

93 Beautiful CSS box-shadow examples - CSS Scan

🎨 Curated collection of 93 free beautiful CSS box-shadow, ready-to-use for your next projects. Click to copy.

Hyperstructures

Definition Hyperstructure Crypto protocols that can run for free and forever, without maintenance, interruption or intermediaries. Blockchains have led to the emergence of a new type of infrastructure called “Hyperstructures”. Hyperstructures take the form of protocols that run on blockchains. Something can be considered a hyperstructure if it is: Unstoppable: the protocol cannot be stopped by anyone. It runs for as long as the underlying blockchain exists. Free: there is a 0% protocol wide fee and runs exactly at gas cost. Valuable: accrues value which is accessible and exitable by the owners. Expansive: there are built-in incentives for participants in the protocol. Permissionless: universally accessible and censorship resistant. Builders and users cannot be deplatformed. Positive sum: it creates a win-win environment for participants to utilize the same infrastrastructure. Credibly neutral: the protocol is user-agnostic

Creating and using a Node library with TypeScript

Creating and using a Node library with TypeScript. GitHub Gist: instantly share code, notes, and snippets.

Archeologové našli v Brně pravěké pohřebiště s mečem a šperky — ČT24 — Česká televize

Archeologové našli při záchranném výzkumu v Brně-Horních Heršpicích pravěké pohřebiště s devíti kostrovými hroby. Spolu s lidskými ostatky objevili také bronzovou sponu, šperky a meč. Právě nálezy těchto předmětů pomohly odborníkům datovat pohřebiště do 4. století před naším letopočtem.

Add highlight.js Syntax Highlighting to a Gatsby-rendered Drupal Website | Mark Conroy

Create custom utility function for highlight.js Add highlight.js to your repo npm install highlight.js Create a file at /src/utils/highlightCode.js. Import the library and the CSS style you want to use Set the languages you want to load (we don't need to load all of them for performance reasons) Create a function in this file that finds every instance of your code element and loop through it to let highlight.js work on each instance. That file will look something like this:

reactjs - How to include local javascript on a Gatsby page? - Stack Overflow

I'm a total React newbie and I guess there is something fundamental I don't quite understand here. A default Gatsby page looks like this. Is there a way to use a local .js file somewhat like this? ...

Understanding SushiSwap's MasterChef staking rewards - DEV Community 👩‍💻👨‍💻

👋 Introduction As part of my goal to migrate from Web2 to Web3 development, I'm building a... Tagged with solidity, blockchain, defi, smartcontract.

Solana MEV data

Blockchain ecosystem analytics by and for the community. Explore and share data from Ethereum, xDai, Polygon, Optimism, BSC and Solana for free.

Tackling Hugo Integration of Asciidoctor • Brice Dutheil

Integrate Asciidoctor as everyone should expect While Hugo comes with Asciidoctor support, they are in reality several issues to account for at this time: While basic rendering of asciidoc files works, we soon encounter problems ; the very first Source listings are not syntax-highlighted. Include directives don’t work There’s no icons with admonition blocks Source listing callouts are way off

Kůstek 1: Útěk z Kůstkova (nové barevné vydání) — CREW

Nové barevné vydání! Fantasy příběh, který mixuje velké osudové dobrodružství s humorem, vás zavede do světa, který je plný prapodivných bytostí – věčně hladových krysáků, bojových včel, obřích...

metaplex-foundation/solita: Genrates an SDK API from solana contract IDL.

Genrates an SDK API from solana contract IDL. Contribute to metaplex-foundation/solita development by creating an account on GitHub.

Liga lesní moudrosti

Stránky organizace založené Ernestem Thompsnem Setonem. Liga lesní moudrosti je pro děti od 4 do 94 let a věnuje se nejen výchově a vzděláváná mládeže a dětí.

Databáze základen

Ian Macalinao Inflates Solana TVL by Creating 11 Fake Developer Personas

The Sunny DeFi staking platform skyrocketing growth raised questions among some crypto community members, including Saint Eclectic. Saint had questions about who was behind the Sunny protocol, the pseudonymous nature of one of its developers, Surya Khosia, and whether user funds would be safe.

Laine ❤️ stakewiz.com on Twitter: "Possibly final thread/tweet on this for today: Thoughts on the validator that caused this outage. 🧵" / Twitter

Hopefully it was unintentional, and ultimately it was a code bug that didn't correctly handle the duplicate block scenario (most of the times it is handled correctly but this was a very rare edge case). A validator ran two instances and propagated two conflicting blocks.

toly 🇺🇸 on Twitter: "@DrSpacemn @evan_van_ness No. Bug in how duplicate blocks are handled. Edge case that was overlooked in testing https://t.co/ePX3qPJmvN" / Twitter

No. Bug in how duplicate blocks are handled. Edge case that was overlooked in testing

12 zábavných her na cesty ke kterým (skoro) nic nepotřebujete | Za horami

Pro zábavnou socializaci a ukrácení dlouhé chvíle na cestách se hodí mít po ruce nějakou vhodnou hru. Nejlépe takovou, ke které není potřeba tahat nic navíc.

Země | Agátin svět

ZEMĚ - modrá planeta a domov nás všech. Chcete se o ní dozvědět spoustu zajímavých informací? V této hře máte skvělou příležitost! Víte, jak vysoká je Cheopsova pyramida? Kdy byl otevřen most Golden Gate? Kolik místností je v Zakázaném městě? Kde najdete Obrův chodník? Hra ZEMĚ vás provede po řadě nejzajímavějších míst naší planety. Navštívíte nejvyšší hory, nejhlubší moře, největší zlatý důl nebo nejmohutnější vodopády. Šanci stát se nejúspěšnějším objevitelem máte i tehdy, neznáte-li všechny přesné odpovědi. K vítězství vám může pomoci dobrý odhad a také trocha štěstí. Hraje se za pomoci velkého herního plánu zobrazujícího mapu světa a tři časové a měrné osy, a karet s otázkami. Začínající hráč odhalí kartu s otázkou. Nechává ji ve speciálním stojánku, který ukazuje pouze vrchní část karty s otázkou. Ve spodní části jsou pak správné odpovědi. Jeden po druhém pak hráči umísťují své kostičky. Umístit je mohou jednak na mapu a jednak na časové a měrné osy. V daném kole musí umístit alespoň jednu kostičku, klidně však mohou zariskovat a postupně umístit vše, co mají. Ctít musí pouze pravidlo, že na daném poli smí ležet pouze jedna kostička. Body se počítají jednak za správnou odpověď (7 bodů) a za umístění hned vedle správné odpovědi (3 body). Takto umístěné kostičky si hráči mohou vzít zpět do zásoby. Pokud však hráči riskují příliš a kostičky umístí chybně, dočasně o ně přicházejí. Po jedné kostičce zpět dostanou až na začátku dalšího kola. Karty s otázkami jsou ve hře zařazeny do čtyřech okruhů obtížnosti. Můžete si tak vybrat, na co se se svými vědomostmi cítíte... Hra Země obsahuje: velkou hrací desku, 150 oboustranných karet, krabičku na karty, 36 kostiček. Hra je určená pro 2 - 6 hráčů od 10 let. Délka jedné hry je cca 45 minut.

Crust of Rust: Lifetime Annotations - YouTube

In the 2019 Rust Survey, a lot of people were asking for video content covering intermediate Rust content. So in this first video (possibly of many), we're going to investigate a case where you need multiple explicit lifetime annotations. We explore why they are needed, and why we need more than one in this particular case. We also talk about some of the differences between the string types and introduce generics over a self-defined trait in the process.

75 logických hádanek pro děti a dospělé | Plotbase Praha

Potřebujete na chvíli vypnout a odpoutat se od zažitých myšlenkových pochodů? Slovní rébusy a logické hádanky jsou ideální příležitostí k relaxaci a rozvoji kreativního myšlení pro malé i velké.

Odborný článek: 1000 her pro školy, kroužky a volný čas: Kontaktní hry

Kniha 1000 her pro školy, kroužky a volný čas obsahuje velkou a rozmanitou sbírku her, které mají podnítit k tomu, aby hry dostaly ve škole větší prostor a byly uznány jako rovnocenná alternativa jiných výukových forem. Vybraná ukázka z knihy přináší náměty na kontaktní hry, které patří do velké skupiny her na rozvoj sociálního učení, jsou to tzv. interakční hry. Kontaktní hry podporují spolupráci a důvěru, schopnost a ochotu navázat kontakt s ostatními. Pomáhají získat cílené sociálně emocionální zkušenosti. Hry je vhodné zařadit pro odbourání napětí ve skupině a pro hledání cest dětí k sobě navzájem.

IQ Puzzle Pro | Agátin svět

Agátin svět nabízí pestrý výběr společenských her, kreativních a výtvarných potřeb, dřevěných a interaktivních hraček pro nejmenší či školních batohů.

FPI: Jaroslav Meloun I Rendlike, Dreadlocks, FixFox, Dex… | Visiongame

Jaroslav Meloun známý také pod přezdívkou Jarnik před časem vydal ve svém studiu Rendlike hru FixFox. Kromě toho je to herní veterán ze studia

testing - Failing to create associated token account in rust tests. It says insufficient account keys for instruction - Solana Stack Exchange

https://github.com/SushantChandla/test-mint-bug/blob/main/programs/mint-bug/tests/mint.rs I am trying to create an associated token account please have a look at the github file. The error I get is

spl-associated-token-account v1.0.4 regression · Issue #2791 · solana-labs/solana-program-library

I'm short on details but there appears to be a regression in v1.0.4 of the spl-associated-token-account crate, where a Program ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL failed: insufficient account keys for instruction error is return...

transactions - Commitment "Processed" vs "Confirmed" vs "Finalized" - Solana Stack Exchange

What's the difference between the different levels of commitment Processed vs Confirmed vs Finalized

(1) VIKTOR on Twitter: "If you want to increase your profits tremendously as a crypto investor.... ... it has become extremely important to master tokenomics. Here are the best resources I ever found about tokenomics, served on a silver platter :" / Twitter

If you want to increase your profits tremendously as a crypto investor.... ... it has become extremely important to master tokenomics. Here are the best resources I ever found about tokenomics, served on a silver platter :

Why run mev-boost? | Flashbots

merely makes it easy for builders to buy the blockspace of all validators

Getting started with database development : databasedevelopment

This entire sub is a guide to getting started with database development. But if you want a succinct collection of a few materials, here you go. :) If you feel anything is missing, leave a link in comments! We can all make this better over time.

Skautská chata Hejtmanka - 19. středisko Velký Týnec

Skautská chata Hejtmanka

(1) Srub Dinotice | Facebook

Srub Dinotice, Halenkov. 154 likes. Bez signálu a elektriky, ale vedle šumícího potoka a na úpatí lesa? I takhle nevšedně můžete strávit pár dní ve...

Zikmundov – Okresní rada Junáka Zlín

Skautská základna Zikmundov se nachází v katastru obce Lukov u Zlína. Kapacita základny je 32 osob. Příjezd na základnu pro osobní automobily, je po zpevněné lesní cestě, většinu roku sjízdné, v zimě neudržované. Parkování je pro několik vozů v těsné blízkosti základny.

Exploring Popular Open-source Stream Processing Technologies: Part 1 of 2 | by Gary A. Stafford | Sep, 2022 | Medium

A brief demonstration of Apache Spark Structured Streaming, Apache Kafka Streams, Apache Flink, and Apache Pinot with Apache Superset

8 Practical Use Cases of Change Data Capture | by Dunith Dhanushka | Event-driven Utopia | Medium

How to apply the practices of Change Data Capture to reliably move data from operational databases to other systems for other purposes.

The Hitchhiker's Guide to Ethereum - Delphi Digital

cover the two I’m most familiar with, but there are actually many other teams building here. Polygon (Avail), Tezos, and Milkomeda among others are also in the rollup stack game. Tezos in fact will likely be the first to ship “enshrined” rollups, and Polygon Avail is incredibly similar to Celestia architecturally. First, what are “modular” blockchains? It’s mostly a meme at this point with plenty of disagreement, but I’ll define how I use the term for simplicity. Then you can fight over why I’m wrong in my Twitter comments.

The Complete Guide to Rollups - Delphi Digital

cover the two I’m most familiar with, but there are actually many other teams building here. Polygon (Avail), Tezos, and Milkomeda among others are also in the rollup stack game. Tezos in fact will likely be the first to ship “enshrined” rollups, and Polygon Avail is incredibly similar to Celestia architecturally. First, what are “modular” blockchains? It’s mostly a meme at this point with plenty of disagreement, but I’ll define how I use the term for simplicity. Then you can fight over why I’m wrong in my Twitter comments.

Staking Explained. Looking for a way to put your crypto to… | by Blockchain.com | @blockchain | Sep, 2022 | Medium

What is staking? Staking is the act of pledging your crypto to help secure and verify transactions on a blockchain. In return for this, you earn rewards from the network.

Finding a Home for Labs - Delphi Digital

Delphi Labs is Delphi’s protocol R&D arm, with a team of ~50 dedicated to building new Web3 primitives. Previously, the team was focused on researching & developing protocols on Terra. In the wake of the Terra collapse, Delphi Labs was faced with a big decision regarding where to focus our builder efforts going forward. With Terra’s collapse demonstrating the potential downsides of building on the wrong platform, we wanted to make sure we took our time, learned our lessons, and made the right choice regarding where to focus our efforts moving forward. Our goal was to research every major L1/L2, both live and upcoming, understand their tradeoffs, and figure out where the next most exciting DeFi frontier lies. Before we begin, it’s important to highlight that this post should not be taken as an absolute judgment about which ecosystem is best, but rather a subjective analysis of which ecosystem best suits our specific context, vision, and values. In Part I, we outline these design constraints and the resulting platform requirements we looked to optimise for. In Part II, we analyse each of the platforms based on these requirements and explain why we ultimately decided on the Cosmos ecosystem. This was an enlightening process, and this post is our attempt to open-source our findings from this research in the hopes that they may be helpful to others in the space. We welcome feedback and criticism from the community to stress test our thinking and ensure there’s nothing we’ve missed.

Solana blockchain and the Proof of History | InfoWorld

Solana is considered the fastest blockchain and competes with Ethereum for high-throughput, on-chain application development. Get started with Solana and its fast, innovative blockchain architecture.

jnaulty/solana-validator-exploration: Solana Network Analysis

Solana Network Analysis. Contribute to jnaulty/solana-validator-exploration development by creating an account on GitHub.

Discord | #dev-resources | Solana Tech

Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.

Tower BFT | Solana Docs

This design describes Solana's Tower BFT algorithm. It addresses the following problems:

Pattern Matching and Backwards Compatibility - seanmonstar

Pattern Matching and Backwards Compatibility Pattern matching in Rust is, the first time it clicks, something magical. When you define a domain subject with an enum, and then match on the various...

¡Databases! – A Database Seminar Series – Fall 2022

¡Databases! — Fall 2022We thought that the previous semester's seminar series would be our last. We were not sure that we could top our incredible line-up

Breakpoint 2022 Events

Breakpoint solana side events. Lisbon 2022

Testing Distributed Systems | Curated List of Resources on Testing Distributed Systems

List of resources on testing distributed systems curated by Andrey Satarin (@asatarin). If you are interested in my other stuff, checkout talks page. For any questions or suggestions you can reach out to me on Twitter (@asatarin) or LinkedIn.

Juho Hirvonen and Jukka Suomela: Distributed Algorithms 2020

A free online textbook — introduction to the theory of distributed algorithms This free online textbook is an introduction to the theory of distributed algorithms, with focus on distributed graph algorithms (network algorithms). The topics covered include: Models of computing: precisely what is a distributed algorithm, and what do we mean when we say that a distributed algorithm solves a certain computational problem? Algorithm design and analysis: which computational problems can be solved with distributed algorithms, which problems can be solved efficiently, and how to do it? Computability and computational complexity: which computational problems cannot be solved at all with distributed algorithms, which problems cannot be solved efficiently, why is this the case, and how to prove it? No prior knowledge of distributed systems is needed. A basic knowledge of discrete mathematics and graph theory is assumed, as well as familiarity with the basic concepts from undergraduate-level courses on models on computation, computational complexity, and algorithms and data structures.

Jindřichohradecko | Katalog turistického ubytování

Katalog turistického ubytování a služeb Nabídka ubytování pro sdružení dětí a mládeže, domy dětí, sportovní kluby, školy, jednotlivce a rodiny, školy v přírodě, výlety, tábory, dovolenou, místa pro děti na táborech…

(1) Fable of the Dragon-Tyrant - YouTube

Adapted from Nick Bostrom's paper: https://nickbostrom.com/fable/dragon.htmlMade possible with the support of my patreons: https://www.patreon.com/cgpgreyWal...

The Fable of the Dragon-Tyrant

Once upon a time, the planet was tyrannized by a giant dragon. The dragon stood taller than the largest cathedral, and it was covered with thick black scales. Its red eyes glowed with hate, and from its terrible jaws flowed an incessant stream of evil-smelling yellowish-green slime. It demanded from humankind a blood-curdling tribute: to satisfy its enormous appetite, ten thousand men and women had to be delivered every evening at the onset of dark to the foot of the mountain where the dragon-tyrant lived. Sometimes the dragon would devour these unfortunate souls upon arrival; sometimes again it would lock them up in the mountain where they would wither away for months or years before eventually being consumed.

More than you've ever wanted to know about errors in Rust

To quote the Rust Book, 'errors are a fact of life in software'. This post goes over how to handle them. Before talking about recoverable errors and the Result type, let's first touch on unrecoverable errors - a.k.a panics.

Rust: What to pick for the Error type when writing your own Result type

The Result type in rust is great! Combined with the ? operator, it makes error handling much more concise than other languages. Consider ? vs: Go: if err != nil { return nil, err } Java: try { ... } catch { ... } & throws When defining my own Result type, leaving the T generic is really great, so you can have functions that return a variety of things, and have them return the same kind of error without having to specify it each time.

Zbojník - celý film - YouTube

Nový film Orelcompeny nás zavede na Valašsko do druhé poloviny 18. století za panování císařovny Marie Terezie. Družina zbojnického hejtmana Jana z Lačnovsk...

Solana State History

This writeup is dedicated to a single RPC method: getHistoricalAccountInfo. Reviewing the hardest data challenge in the Solana ecosystem.

Understanding lifetimes in Rust - LogRocket Blog

In this guide, we'll go over the basics of lifetimes and annotations and demonstrate how to work with them. We'll also look at some common scenarios you might run into and walk through how to solve them with lifetimes.

Understanding Rust generics and how to use them - LogRocket Blog

Generics are a way to reduce the need to write repetitive code and instead delegate this task to the compiler while also making the code more flexible. Many languages support some way to do this, even though they might call it something different. Using generics, we can write code that can be used with multiple […]

Check for active mSOL account before mSOL withdrawal · Issue #68 · marinade-finance/marinade-web

failed to send transaction: Transaction simulation failed: Error processing Instruction 0: custom program error: 0xa7 0xA7 => 167 => Anchor's error: "AccountNotProgramOwned":"The given account is not owned by the executing program" mSOL account gets created when staking SOL Reproduce: Deposit mSOL into MNDE farm arrow_forward delete my Marinade staked SOL (mSOL) address (which permanently disables token transfers to this address and remove it from your wallet) from my wallet arrow_forward try to withdraw my mSOL from MNDE liquidity mining arrow_forward Get the 0xa7 error

Transfer tokens between accounts on Solana | by Kristoffer | Medium

As part of the Solana Chicago bootcamp there were two projects. One, was an echo program where the main goal was to store arbitrary data in an account thus effectively treating it as a data buffer. The second was to create an exchange booth that would allow the owner of the booth to deposit/withdraw money between two vaults (accounts). At the same time it would also allow any user to use the booth to exchange between two tokens one from each of the vaults. In order to determine the exchange rate a Pyth oracle was to be used, as it was Pyth who held the workshop. The goal of the project was to explore the complexities of exchange protocols within DeFI. Before we start here are some quick notes on the Solana programming model that is great to have in mind Everything on Solana are accounts with different flags that indicate if it’s a signer (is_signer: true), can it store data (is_writable: true) or if its a smart contract (is_executable: true). We can control the two first flags. One or more instructions makes up a transaction.

20 dětských hřišť na Moravě, která určitě zkuste | Slevomat.cz

Vyměňte dětské herny a zábavní parky za skvělá venkovní hřiště, kde se děti vyblbnou a vy si užijete čerstvý vzduch. Máme pro vás 20 tipů na výlet s dětmi, který skončí parádní zábavou na vymazleném dětském hřišti.

Šedí bastardi - Jonathan French | Databáze knih

Krví nasáklé fantasy plné sarkasmu a temnoty. Žít v sedle! Zemřít na mazlovi! Takové je krédo poloorků obývajících Souzené země. Tito bývalí otroci střeží svůj neutěšený kraj na hřbetech obřích divokých prasat, jimž přezdívají mazlové. Jsou tím jediným, co stojí mezi honosným a bohatým královstvím lidí, Hispartou, a divokými tlupami čistokrevných orků. Šakal střeží svůj kraj coby člen Šedých bastardů, jednoho z osmi bratrstev, která přežila kruté obléhání Souzených. Mladý a ctižádostivý kříženec již dlouho nesouhlasí s rozhodnutími vůdce a zakladatele Bastardů, válečníka zvaného Jílmistr, a usiluje o jeho sesazení. Na své straně má věrného trojkrevného přítele Kaňoura a Nádhernou, jedinou jezdkyni v kopytu. Když do pevnosti Šedých bastardů zavítá cizí čaroděj, plány na svržení šéfa jsou prozrazeny a Šakal se musí vydat na cestu. Během svého putování se utká s nebezpečnými protivníky: magickými kalňáky, hispartskými třasořitky, siláčími hordami i hrozivými kentaury, kteří za Zrádcova měsíce vyjíždějí vykonávat své krvavé rituály. Při hledání pravdy se Šakal musí rozhodnout, komu zůstane věrný, a najít si své místo ve světě, který odměňuje jen zlovolné.

powershell - Solana Wallet verification failing? - Stack Overflow

Hope fully someone can better explain this to me but am fairly new to Solana. I have setup a new wallet. I run the following commands below. When I run the last command Solana-keygen verify. It fails.

bcongdon/awesome-lightning-network: ⚡ A curated list of awesome Lightning Network projects for developers and crypto enthusiasts

⚡ A curated list of awesome Lightning Network projects for developers and crypto enthusiasts - GitHub - bcongdon/awesome-lightning-network: ⚡ A curated list of awesome Lightning Network projects for developers and crypto enthusiasts

Emperor on Twitter: "A list of research papers, talks and articles on MEV https://t.co/CTUQWUJmC9" / Twitter

Releasing this list as a part of what I did for writing my MEV primer. Its definitely incomplete, There are some PBS articles/papers that should be added and also plan to add code repositories of open source arbitrage bots and otherwise.

Ironforge - Simplify your Solana development

Better frontends, flexible deployments, and comprehensive monitoring. All in one place.

JelteF/derive_more: Some more derive(Trait) options

Some more derive(Trait) options. Contribute to JelteF/derive_more development by creating an account on GitHub.

andrewlowndes/derive-from: Derive macro implementing 'From' for structs

Derive macro implementing 'From' for structs. Contribute to andrewlowndes/derive-from development by creating an account on GitHub.

You wouldn't use `filter_map`, right?

filter_mapThere is a function Iterator::filter_map. I want to argue that it’s useless and Rust provides more powerful tools to replace it.

20 Great Low Level Magic Items To Give Players Early On In A D&D 5e Campaign

When planning a game of Dungeons and Dragons, it is important to plan out not only the enemies the players will fight and the stories they will uncover, but also the treasure they will find along the way. While gold and gems are fun to find, the biggest draw for adventurers is magic items.

Veselý drak | Rapid Strike Urshifu VMAX League Battle Deck - turnajový balíček Pokémon

Silný Pokémon balíček připraveny k okamžité hře na turnajích. Garantuje otevření Urshifu V a Urshifu VMAX!

Veselý drak | Single Strike Urshifu VMAX League Battle Deck - turnajový balíček Pokémon

Silný Pokémon balíček připraveny k okamžité hře na turnajích. Garantuje otevření Urshifu V a Urshifu VMAX!

Calvin a Hobbes 1 — CREW

Vstupte do úžasného a fantaskního světa, plného podivných vynálezů (obvykle zastupovaných papírovou krabicí s neuměle načmáraným nápisem), makabricky se vraždících sněhuláků, monster převlečených...

Kipo a divotvorná zvířata (2020) | ČSFD.cz

Opečovávaná dívka absolvuje rychlokurz přežití, protože se po útoku mutantů musí dostat na povrch, daleko od bezpečí svého podzemního domova. (Netflix)

Carmen Sandiego (2019) | ČSFD.cz

Dokonalá zlodějka Carmen Sandiego využívá svoje schopnosti ve prospěch dobra a společně s parťáky na cestách po světě kazí plány zlé organizace jménem VILE. (Netflix)

Hilda (2018) | ČSFD.cz

Když se nebojácná a svobodomyslná Hilda vydá ze svého domova v čarovném lese do města, narazí na nové přátele, dobrodružství a magické bytosti. (Netflix)

Maya a tři bojovníci (2021) | ČSFD.cz

Vše o seriálu Maya a tři bojovníci (2021): Odvážná princezna se srdcem bojovnice se vydá naplnit dávné proroctví a zachránit lidstvo před hněvem pomstychtivých bohů. (Netflix)..

Mořská příšera (2022) | ČSFD.cz

Vše o filmu Mořská příšera (2022): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Temné stíny (2012) | ČSFD.cz

Vše o filmu Temné stíny (2012): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Velká ryba (2003) | ČSFD.cz

Vše o filmu Velká ryba (2003): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

The Absolute Best Fantasy Movies on Netflix - CNET

Netflix's fantasy options range from pure magic to touching allegories of the human condition.

The Science of Blockchain Conference 2022 (SBC22)

IC3 (Initiative for cryptocurrency and Contract) is an initiative of faculty members at Cornell University, Cornell Tech, UC Berkeley, UIUC and the Technion. IC3 is collaborating with domain experts in finance and banking, entrepreneurs, regulators, and open source software communities to move these blockchain-based solutions from today’s white boards and proof-of-concepts to tomorrow’s fast and reliable financial systems of execution and record.

datafold/data-diff: Efficiently diff rows across two different databases.

Efficiently diff rows across two different databases. - GitHub - datafold/data-diff: Efficiently diff rows across two different databases.

tower_sim/src at main · aeyakovenko/tower_sim

Contribute to aeyakovenko/tower_sim development by creating an account on GitHub. Simulation for Tower consensus algorighums solana.

tornado-repositories

These repositories contain an archival fork of the Tornado Cash and Tornado Cash Nova source code base. They are maintained on Github by Matthew D. Green of Johns Hopkins for teaching and research purposes. See also: EFF blog post. What is Tornado Cash and what is this repository? Tornado Cash and Tornado Nova are open-source coin mixing tools that were developed by an independent team of software developers and deployed onto Ethereum and several other blockchains. On August 8, 2022 the Office of Foreign Assets Control (OFAC), a division of the US Treasury, declared "Tornado Cash" and "Tornado Cash Nova" to be Specially Designated Nationals (SDNs): the result was to effectively sanction the Tornado Cash organization, its software development repositories, and the main smart contract deployment on Ethereum.

Skautský dům Budějovická | Junák Tábor

Jak symbolické, v roce zrození českého skautingu byla v Táboře panem Aloisem Klejnou, majitelem čistírny, podána žádost a záhy započata stavba budovy, které dnes říkáme Skautský dům. Stojí na Budějovické ulici, roku 1918 původně pojmenované Wilsonova třída, po roce 1948 přejmenované na Gottwaldovu. Táboráci jí ale celé generace říkají „Budvajska“.

Poutní dům

Farní dům Emauzy naleznete přímo proti vchodu do klášterního objektu.

Proc-macro-attribute parse_args: Error("unexpected token") - help - The Rust Programming Language Forum

I'm trying to setup unit tests for some functions used in a proc-macro-attribute. It is proving quite hard to replicate syn::parse_macro_input!(args as AttributeArgs) which is what is passed to the functions. I expecte…

macros - How do I generate `quote::Tokens` from both a constant value and a collection of values? - Stack Overflow

I'm creating a custom derive that operates on an enum. I'd like to generate code like match *enum_instance { EnumName::VariantName1 => "dummy", EnumName::VariantName2 => "dummy",

How to parse the value of a macro's helper attribute? - help - The Rust Programming Language Forum

I'm working on implementation a proc macro that can be used like this: [derive(Modbus)] struct Registers { #[holding_register(4)] value: i32 } Currently macro is already able to get all fields having the attrib…

A Practical Intro to Macros in Rust 1.0

One feature of Rust that I'm rather enamoured with is its macro system. Known as "macro by example" (MBE) or sometimes referred to as macro_rules, it provides you with an impressive amount of power whilst not allowing for the sort of evil tricks you can pull in C/C++. The purpose of this article is to go through the process by which I wrote one particular macro, in the hopes that showing off the process itself will prove useful. As a result, I will try to ensure that there are complete, unabridged code examples at reasonable intervals along the way for you to copy out and play with if you so desire. If you don't want to, the final product will also be available as a finished library. If this isn't how you like to learn, or you simply want more information, there is also the Macros chapter of the Rust Book.

procedural macro: parse macro attributes-array with "syn" - need help please : rust

Hi there :) I'd describe myself as pretty familiar with Rust but I'm really a bit overwhelmed with procedural macros and the "syn"-crate. I have …

How to parse other attributes in custom rust proc_macro attribute? - Stack Overflow

I am writing a proc_macro attribute that add fields to a struct and also implement my trait (and other by adding a #[derive(...)]) to the expanded struct Here a simplified version of what I want to...

Rust Error Handling | How to Define Generic Error Types?

Result is a common data type that allows propagating Rust errors without necessarily crashing the Rust program unless the program panics. The Result is made out of T or generic data type when the result is Ok(T) or Err(E) whenever an error occurs. One common question new Rust developers ask is: How do you

MEV Markets Part 2: Proof of Stake — 0xShitTrader

In Part 1, we discussed how Flashbots Auction mitigates the negative effects of MEV by introducing a trusted, central relay for searcher bundles. In Part 2, we discuss how MEV markets will evolve when Ethereum moves to PoS consensus.

How to create a macro to impl a provided type-parametrized trait? - help - The Rust Programming Language Forum

The macro below impls the provided trait. It must take its trait parameter as an ident for the compiler to allow one to write . Neither ty nor tt seem to suffice. Unfortunately, this macro fails to accept a templatized trait, and I am a bit at a loss on how to continue. Any workarounds?

Introduction - The Little Book of Rust Macros

This book is an attempt to distill the Rust community's collective knowledge of Rust macros, the Macros by Example ones as well as procedural macros(WIP). As such, both additions (in the form of pull requests) and requests (in the form of issues) are very much welcome. If something's unclear, opens up questions or is not understandable as written down, fear not to make an issue asking for clarification. The goal is for this book to become the best learning resource possible.

How To Mock Functions That Have External HTTP Requests

When writing tests, we do not want to hit the external API each time we run our tests. If we are coming from a dynamic language, such as Node.JS, we may want to a solution like fetch-mock which will patch the implementation of fetch at runtime. This is not practical in Rust. There are some attempts, like the hotpatch crate, but we will use a different strategy. The complete code for this post can be found at: https://github.com/hjr3/the-cat-api-http-mocks

Networking/CLI - Fedora Project Wiki

nmcli is a tool that allows NetworkManager management from command line.

Fedora 36/35/34/33/32 NVIDIA Drivers Uninstall Guide - If Not True Then False

I assume here that you have used this guide install part to install your NVIDIA drivers. This whole process is good to run on runlevel 3. When there is no X running. So first boot to runlevel 3 using direct parameter (3) on Grub linux/linuxefi line or using “systemctl set-default multi-user.target”.

A Kids Book About Design: Jason Mayden, Jelani Memory: 9781953955623: Amazon.com: Books

A Kids Book About Design [Jason Mayden, Jelani Memory] on Amazon.com. *FREE* shipping on qualifying offers. A Kids Book About Design

Zero To Production In Rust - An Introduction To Backend Development

'Zero To Production In Rust' is a hands-on introduction to backend development in Rust.

Eliot Higgins on Twitter: "🧵Meet Maria Adela Kuhfeldt Rivera, widow, jeweller, and socialite. The love child of a German father and a Peruvian mother, born in Callao, Peru, and abandoned in Moscow by her mother during the 1980 Olympic Games. https://t.co/wHo6qSmKik" / Twitter

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Design Pattern Explained 1. Strategy Pattern - https://bit.ly/3R0ilek 2. Decorator Pattern - https://bit.ly/3pBq4Uy 3. Adapter Pattern - https://bit.ly/3ABNzmB 4. Observer Pattern - https://bit.ly/3QXghUb 5. Builder Pattern - https://bit.ly/3wfggmP

6 Data Structures Every Programmer Should Learn | by javinpaul | Javarevisited | Aug, 2022 | Medium

Hello guys, Data Structure is a building block of programs. It’s even said that “Data Structure + Algorithms= Program”. That’s why a good knowledge of data structure is very important for any…

Nejvyšší skóre (2020) | ČSFD.cz

Vše o seriálu Nejvyšší skóre (2020): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

metaplex-foundation/shank: Extracts IDL from Solana Rust contracts

Extracts IDL from Solana Rust contracts. Contribute to metaplex-foundation/shank development by creating an account on GitHub.

Archaica - Apps on Google Play

Archaica is a completely free fantasy game with hand-drawn illustrations and minimalist turn-based combat. Conquer three different dungeons and fight for dozens of items to loot and combine. Every item contains a number of cards. By gearing up your heroes, you are building their action deck. Prepare for monster slaying!

TV Minor | Televize Minor

Televize Minor - Animované filmy pro vaši rodinu.

Storing and processing real-time time-series data with Influx DB | by Eresh Gorantla | Dev Genius

Time-series data is emerging in more and more applications, including IoT, DevOps, Finance, Retail, Logistics, Oil and Gas, Manufacturing, Automotive, Aerospace, SaaS, even machine learning and AI. I have got a chance to look deep into influx DB when I worked for one of the fintech firms which provides the platform to bid and ask cryptocurrency. There the data is ingested almost every minute from different sources for n number of products. This data is utilized to calculate the correct price that the firm can offer to the users at that moment.

Unitech/pm2: Node.js Production Process Manager with a built-in Load Balancer.

Node.js Production Process Manager with a built-in Load Balancer. - GitHub - Unitech/pm2: Node.js Production Process Manager with a built-in Load Balancer.

mvines/solana-cli-template: Solana command-line tool template

Solana command-line tool template. Contribute to mvines/solana-cli-template development by creating an account on GitHub.

„Někdy dojde k zvláštním věcem…“ Pět středohornoněmeckých textů o strastech dvorské lásky | Vydavatelství FF UK

Rytíř, kterého jeho milenka přesvědčí, že by byl ženám ve skutečnosti daleko milejší, kdyby se vykastroval. Poutník do Svaté země, který se rozhodne vzít vážně výrok, že jeho srdce patří jeho milé, a dotáhne ho až do brutálně naturalistického konce. Žena, jež diskutuje s vlastním ohanbím o tom, co že vlastně muže na ženách přitahuje, a odhodlá se věci přijít na kloub vskutku neobvyklým pokusem. Nevěrná manželka, která se v převleku za muže pokouší přemluvit svého manžela k homosexuálnímu spojení….

solana-program-library/README.md at master · solana-labs/solana-program-library

A collection of Solana-maintained on-chain programs - solana-program-library/README.md at master · solana-labs/solana-program-library

Releases · xerial/sqlite-jdbc

SQLite JDBC Driver. Contribute to xerial/sqlite-jdbc development by creating an account on GitHub.

Visual Studio Code's New Editor Sticky Scroll Feature - Never Get Lost In The Code Again!😍 - DEV Community

Finally came what many of us were not waiting for but wishing for! (like the song that nobody... Tagged with vscode, beginners, news, programming.

Courses Archive - Solflare Academy

Course 1 Crypto Fundamentals Blockchain Foundations Consensus Methods Self Custody: Part 1 Self Custody: Part 2 Permissionless Systems DeFi NFTs & DAOs Conclusion & Further Reading

Firedancer | Jump Crypto

Jump Crypto, a division of the Jump Trading Group, is a global leader in web3 infrastructure development and investment.

(1) Gunnar Morling 🌍 on Twitter: "🧵 If you run @apachekafka in production, creating clusters, topics, connectors etc. by hand is tedious and error-prone. Better rely on declarative configuration which you put into revision control and apply in an automated way, #GitOps-style. Some tools which help with that:" / Twitter

Rust enums and pattern matching - LogRocket Blog

Learn the basics of pattern matching and enums in Rust, including error handling, handling null values, and more. Pattern matching and enums can be used for a number of things, like error handling, handling null values, and more. In this article, we will go over the basics of pattern matching, enums, and see how enums can be used with pattern matching, including:

Pokemon Piano Pieces! - Imgur

A Brief Introduction to macros in Rust | by Umangshrestha | FAUN Publication

Meta programming allows us to write code that manipulates code. Macros are the way of doing meta programming in rust. Macro provide simple API to abstract out code. The macros in rust is different from macro in C. Instead of using text substitution like C, rust expands its macros into abstract syntax trees. They hold enormous potential. But macros are complex. Which means they are harder to read, write, maintain and debug. They also increase the size of the binary and increase compile time.

There aren't that many uses for blockchains

A common saying among those who are into their crypto is that "the real innovation isn't Bitcoin, but the Blockchain". Blockchains are increasingly popular. At some point using a blockchain stopped being called just 'blockchain technology' and started to be called "web3". The implication being that blockchains have such wide applicability that they will come to displace the existing web as we know it now. But blockchains aren't a general purpose technology: they have very limited and specific use-cases. And instead of decentralised currencies being just the first use-case of many they might be one of only a few.

V pasti času - Madeleine L'Engle | Databáze knih

Třináctileté Meg Murryové se poslední dobou moc nevede. Připadá si nemožná, nehezká, ve škole se jí nedaří, nikam nezapadá. O jejím pětiletém bratru C...

vojska-generala-torstensona-oblehala-spilberk-podivejte-jak-vypadal-den-brna_denik-galerie-450@2x.jpg (900×600)

Den mesta Brna

rust-lang/rustlings: Small exercises to get you used to reading and writing Rust code!

:crab: Small exercises to get you used to reading and writing Rust code! - GitHub - rust-lang/rustlings: Small exercises to get you used to reading and writing Rust code!

santo antonio eu quero agua (musica de capoeira) - YouTube Music

Od Michaela set hudby na capoeiru

How Discord Supercharges Network Disks for Extreme Low Latency

It's no secret that Discord's your place to talk; 4 billion messages sent a day have us convinced. But text only accounts for a chunk of the features that Discord supports — learn how Discord optimizes its platform to respond to the high frequency of queries for all types of content and data as quickly as possible.

Multinode cloud setup (our node is falling behind) - General - Solana

I’ve been trying to build private network with two nodes in AWS environment. I am using two EC2 instances, launching bootstrap-validator in the first instance and another validator in the second instance. I followed all instructions in Benchmark a Cluster | Solana Docs 2, then successfully did create-vote-account.

Merge two HashMaps in Rust - Stack Overflow

So I'm a bit stuck, trying to merge two HashMaps. fn merge1(map1: &mut HashMap<(), ()>, map2: HashMap<(), ()>) { map1.extend(map2); }

staccDOTsol/address-lookup-table-multi-swap

Contribute to staccDOTsol/address-lookup-table-multi-swap development by creating an account on GitHub.

Rust Adventures — A Java programmer understanding Rust Ownership | by Floriano Victor Peixoto | Analytics Vidhya | Medium

As you know I’m learning Rust as a 2020 goal and today I decided to learn more about the key feature of the language: Ownership. My career up until now was based solely under Java stacks, so I summed…

domeCZech

domeček na Sicílii https://www.facebook.com/petrjanjuracka/posts/pfbid021gRDkH7wvR2AHRBCxrYReGhLHm12gNKL4w2XGPhzFVCGSVsd7JhytFnAYyysXZ8ul JURAČKOVIC LETNÍ TIP🌞 #7: domeCZech Brzy to bude již sedm let, co se na jeden z mých fotografických kurzů přihlásil jistej Vašek Dvořák, umělecký kovář z Českého ráje. Je asi jasné, že to nebyl úplně obvyklý týpek a rychle si mě získal. Možná to bylo tak nějak vzájemný, protože na konci kurzu mi jen tak mimoděk naznačil, že byl kdysi na praxi v Itálii a viděl v televizi pořad o Sicílii. Hned se na ni musel jet podívat a zamiloval si ji natolik, že v jedné horské vesničce s výhledem na moře koupil polozbořený dům, tedy spíše domeček. Ten dal dokupy vlastními silami a stal se v obci značně oblíbeným. Vašek má ale tři syny a nemůže, dost možná ani nechce, bydlet na ostrově trvale. A tak domeček v době své nepřítomnosti pronajímá a to za hubičku - není to klasické AirBnb, ale pronájem domu se vším všudy. Člověk po sobě vypere prádlo, dokoupí jar a uklidí po sobě. Pronájem tak plus minus pokryje náklady na provoz domu, který poskytuje velmi pohodlné ubytování na tomhle nádherném ostrově, který je zcela jiný, než zbytek Itálie. Zatímco jižní pobřeží je místy takový „africký hegeš“, opuštěné vesničky na horských hřebenech severovýchodu drží svoje tradice a žijí svým velmi svébytným stylem. Je to bomba! Ano, píšu Vám přímo z domečku, kam jsem se konečně po tolika letech od Vaškova srdečného pozvání vydal i s rodinou. Cesta sem je možná všelijak, my jeli i s naší oktávkou trajektem z Říma do Palerma a chceme tak jet i zpátky. Je to zas natolik intenzivní, že tu píšeme deník Zuzka i já a pokud ve Vás dříme alespoň trocha chuti po rodinném dobrodružství, neváhejte! Za tenhle tip ručím všema deseti a s Vaškem se domluvíte hezky česky 🙂 Za poslední týden jsme tady nepotkali ani jednoho turistu, kromě dvou krátkých výprav na místa, kde jich bylo naopak příliš. Vašek vybral, věřím, ten nejlepší sicilský domeček! Web domečku: https://domeczech3.webnode.cz/ Výhody dovolené na Sicílii oproti ČR: - nejsou tady skoro žádný klíšťata, protože v tom vedru zhebnou - ceny jsou v eurech, takže pivko je za dvě kačky a kafe za jedno - kafe je vynikající nejlepší nejvoňavější kafe na světě, ne instantní hnědá voda - kafe je sakra málo, takže se dá pít mnohokrát za den - vedro je zde očekávatelné, není to extrémní pohroma na Nově - v restauraci se Tě zeptají, zda chceš vína litr, anebo půl (ten stojí 5 kaček) - moře je lepší, teplejší a průhlednější než Mácháč a nejsou v něm kapři ale neonky - není potřeba umět žádný jazyk, místní ho taky neumí - všechno je to tady strašně starý (klidně i 1 tis. let před Kristem) a všem je to úplně jedno - žít na ulici tady není nouzovka, ale styl - Vaše dvacet let stará kára s oběma zrcátkama je tady mega nový fáro - v jeden den můžete zažít horský trek i mořskou koupačku - můžete tak trochu dělat ostudu, nikdo Vás tu nepozná

sol-tutorials/staking-on-solana.md at master · agjell/sol-tutorials · GitHub

Solana tutorials. Contribute to agjell/sol-tutorials development by creating an account on GitHub.

Solana's Master of Anons: How a Crypto Dev Faked a DeFi Ecosystem

The Macalinao brothers used a web of bogus identities to create the illusion of a dev community, juicing value on the Saber protocol and Solana blockchain. Now they're moving to Aptos.

Hot Reloading Rust — for Fun and Faster Feedback Cycles | Robert Krahn

Speed up development with this little trick. hot-lib-reloader allows to change Rust code on the fly without restarts. It works on Linux, macOS, and Windows. For why, how it works and, how to use it (as well as the limitations of this approach) read the post below.

Salming Ranger Men - pánské běžecké boty | Sanasport.cz

Hledáte pánské běžecké boty Salming Ranger Men? Právě jste našli! Navštivte náš e-shop a užijte si výběr toho nejlepšího pro váš zdravý pohyb.

Solana Wallets Guide + Wallet Drain / Hacking Incident 2022-08-03 | Solana Compass

⚠️Solana Wallet Hack/Drain Incident - 2022-08-03 In the wake of last night's incident this page is getting a lot of traffic from understandably concerned users. So what's happening?

Catchup & RPC getHealth Results Do Not Match · Issue #16957 · solana-labs/solana · GitHub

Problem Administrators of RPC pools depend on the getHealth RPC call to determine the health of a node. We dynamically move unhealthy nodes out of the pool when they fall behind. On v1.6.6, we see errors between the CLI catchup command a...

GitHub - mvines/validator-Identity-transition-demo: Demonstrates how to transition a staked validator from one machine to another without a restart

Demonstrates how to transition a staked validator from one machine to another without a restart - GitHub - mvines/validator-Identity-transition-demo: Demonstrates how to transition a staked validator from one machine to another without a restart

Mathematical Induction for proving tiling methods

On my way towards self-taught data science, I’ve stumbled upon the need to beproficient with mathematical proofs, so I picked up the amazing How To ProveIt: ...

What is `Box` and how is it different from `String` in Rust?

Today I and a friend went down a rabbit hole about Rust and how it manages theheap when we use Box, or String, or Vec, and while we were at it, I foundout th...

Explorer | SolanaFM

A friendly Solana explorer. Similar to https://solanabeach.io and https://explorer.solana.com/

Analyzing MEV Instances on Solana — Part 1 | by Umberto Natale | Chorus One | Medium

Solana is a young blockchain, and having a complete picture of what is happening on-chain is a difficult task — especially due to the high number of transactions daily processed. The current number…

Hedy Lamarrová, hvězdný objev - iVysílání | Česká televize

Nebyla jen populární herečkou, ale také úspěšnou vynálezkyní. Kdo byla představitelka hlavní role ve skandálním českém filmu Extase?

Do Kwon: The Rise And Fall of Luna & UST - YouTube

Check out a #1 DEX aggregator. Get your gas fees refunded. Try it on your phone or swap directly on: https://jn3rg.app.link/Joma_1inch!Special thanks for Vax...

GitHub - hashblock/solana-cli-program-template: A template with cookie cutter CLI, Program and Integration tests for Solana blockchain

A template with cookie cutter CLI, Program and Integration tests for Solana blockchain - GitHub - hashblock/solana-cli-program-template: A template with cookie cutter CLI, Program and Integration tests for Solana blockchain

Introduction - Learning Rust With Entirely Too Many Linked Lists

Learning Rust With Entirely Too Many Linked Lists

Cooking with Solana | Solana Cookbook

The Solana cookbook is a collection of useful examples and references for building on Solana

Finding your way in the Dark Forest - MEV Guide | Vertical

How many times have you read the 3 letter word "MEV" on your timeline? You're probably curious about how it works. In any case, you're certainly interested in the topic if you reading this article. Well, you're in luck. I have been researching on them in my free time and gathered enough info to get you started. It all started with the Flash Boys 2.0 paper published in mid-2019, where the term Miner Extractable Value (MEV) was described first . The paper enlightened on the possible behaviours from miners that could result in profits outside of transaction fees and mining block rewards. In fact, miners could capture additional rewards by reordering transactions and earning Ordering Optimization fees. This results in Priority Gas Auctions (PGAs), what we know as "gas wars". However, the term "Miner" Extractable Value only applies in the context of proof-of-work. After the transition to proof-of-stake via The Merge, validators will be in charge. The value extraction methods will remain but the term has been adapted to Maximal Extractable Value . In reality, bots are actively looking for the opportunities and competing against each other to extract any value. Users compete for MEV extraction by searching for opportunities in the mempool (memory pool), a sort of waiting room for pending transactions. These users are named MEV searchers. In general, searchers and bots operators look for: arbitrage, liquidations, front running & back running opportunities. You can see below, close to $700m in total have been extracted on Ethereum. Nearly $430m of which went to MEV searchers. You can read more metrics on the MEV explorer made by Flashbots . Arbitrage: In the case of 2 different DEXs (Decentralized Exchanges) are offering an asset (token) at different prices, the opportunity here is to buy the asset on the lower-priced DEX and sell it on the higher-priced DEX within the same block in an atomic transaction. Liquidation: Liquidation happens when the value of a borrowed asset (borrowing balance) is greater then your borrowing capacity (collateral factor). Front Running: Frontrunning bots identify extractable profits by cutting you in line and offering higher gas price to their transaction included in the block first. Back Running: This strategy consist of having a transaction next in line right after a transaction that will benefit you but within the same block. This way, a bot can profit of an oracle price update. (i.e getting an asset at a lower price due to a liquidation that just happened). Sandwich attack: This kind of attack is rather common. It consists of watching the mempool for large DEX trades and calculating the price impact of the large trade of 2 assets pair and execute an optimal buy order immediately before the large trade, then sell the asset after the trade at a higher price. For instance, if a user wants to 20,000 ETH on Uniswap with DAI, this will have a great impact on the ETH/DAI pair, raising the price of ETH compared to DAI substantially. Time Bandit Attack: Time Bandit attacks happens when a miner sees an arbitrage opportunity in a previous block and decides to rewrite the blockchain history by reorganizing the blocks to capture that MEV opportunity. This, however, destabilizes the consensus mechanisms. NFT MEV: A searcher might want to have an NFT from an upcoming drop so he'll design a bot that will send a transaction to be first in line so he can get the NFT before anyone else. This results in gas-wars in most cases. I like to refer to the tweet below to illustrate this strategy. By now, you get that users that search MEV opportunities are called Searchers. It can be anyone. If you're reordering, inserting or censoring transactions in a block, you're an MEV searcher. If you design and operate bots that look for any of the opportunities described above you're an MEV searcher as well. In order to execute these MEV opportunities, there's a certain set of knowledge you need to have. You need to have a good understanding of any blockchain transaction processing and smart contracts. Strong knowledge in DeFi and programming languages such as Python, Javascript & Typescript will certainly help. In fact, it's primordial to have this set of skills before you start. You need to be able to extract information from and send transaction to the blockchain of your choice. Learning about Flashbots will give you a better understanding and will prevent the risks of getting frontrunned. So, what is the MEV searcher process? Let's break it down in steps: Step 1: Discover an MEV opportunity by keeping an eye in the Mempool, reading DeFI protocols' new release notes, curating your Twitter timeline with some tools, MEV searchers Discords, etc. This will give you insights on new enhancements and lead you to novel ways to make money. Searching for that "alpha" in other words. Step 2: Understand the MEV opportunity when you discover one. You'll have to dive deep into the protocol documentation and the functions in the smart contract that will help you use the features that are important to execute on the MEV opportunity. Monitor the inputs and outputs. Step 3: Determine the MEV prevention measures. DeFI protocols are often trying to prevent MEV opportunities, you'll have to figure out how by going through the smart contracts. Step 4: Make sure your running program is better, faster and more advanced than the competition. You're probably not the first searcher who find out about that specific MEV opportunity. Step 5: Check your discovery by building monitoring & logging tools. Using your Web3 development skills, query the blockchain to collect data and log as much information as you can. Iterate with the relevant data points to get your process right. Here it's about trial & error. Step 6: Design and implement your execution strategy and smart contract. Your smart contract have to be able to execute multiple transactions atomically. Keep it simple & efficient. Step 7: Continue to tweak your process and re-check the information you gathered in the previous steps. Remove all assumptions from the equation and make sure the information you have is accurate. You, as a searcher, should do as much data processing off chain to reduce gas costs and increase profitability. When the process is ready, run it on the Mainnet but do not send any transactions until you're sure to make a profit. MEV opportunities do not last long, so make sure your system is fast, multi threaded and multi process to improve the chance of capturing that MEV opportunity. The Good: MEV can be profitable in both bear and bull markets. The trading strategies are broad and relatively unexplored. Despite the recent collapse of the Terra Ecosystem, there was a spike of Gross Profit of Daily Extracted MEV on May 12, 2022 around $8.14m: In more specific way, MEV are also good for DeFi protocols that rely on economically rational actors. DEX arbitrage allows users to get the best price for their tokens, and lending protocols rely on speedy liquidations to ensure lenders get paid back. Rational searchers seek and fix economic inefficiencies in protocols' economic incentives. Therefore, they do good in some way. The Bad: Some form of MEV opportunities affect users, like sandwich attacks which affects slippage and can make the execution of their trades difficult. Generalized frontrunners can also cause gas prices to increase significantly making the network unusable for some time because of the congestion (i.e the BAYC's Otherside NFT drop clogged up the entire network). Finally, block re-organization can result in consensus instability. No. there's a prominent space for MEVs on Solana as well. Most of the MEV extracted on Solana goes to MEV Searchers. The cost of transactions on Solana is extremely cheap, running bots is an easy strategy to capture MEV opportunities. Check out jito labs for more info. They built a dashboard to make MEV more transparent on Solana: Follow these link to get you started in no time: https://docs.flashbots.net/new-to-mev https://github.com/Anish-Agnihotri/pool-sniper https://github.com/duckdegen/apebot https://github.com/solendprotocol/liquidator https://github.com/ccyanxyz/uniswap-arbitrage-analysis

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Robot James 🤖🏖 on Twitter: "Allow me to ramble for a bit about how I think about edge in trading. 👇👇👇 First, what we're trying to do is trade deviations from fair value. We want to repeatedly: - buy what's cheap - sell what's expensive - offset risk as cheaply and efficiently as possible. 1/n" / Twitter

edge in trading

What is a simple system? - Marc's Blog

Why do I need cryptography when I could simply hide the contents of my communications rotating every letter by 13? Why do I need a distributed storage system when I could simply store my files on this one server? Why do I need a database when I could simply use a flat file?

Market Making 101

### How do traders provide value? - goods traders transfer value across space, financial market traders transfer value across time as well as space (or venue) - hold risk during the transfer - By connecting space and time, increase convenience and productivity - customers want to transact as much as they want, whenever they want, wherever they want. Market makers must provide this service

Transaction confirmation

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team

Velký, větší, největší (2008) | ČSFD.cz

Vše o seriálu Velký, větší, největší (2008): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

bloomberg/memray: Memray is a memory profiler for Python

Memray is a memory profiler for Python. Contribute to bloomberg/memray development by creating an account on GitHub.

solana-messaging-app/LEARN.md at master · saxenism/solana-messaging-app

A messaging app built on top of Solana where you get to store your messages on the Solana blockchain and view them too - solana-messaging-app/LEARN.md at master · saxenism/solana-messaging-app

anchor-skeleton/ci.yml at master · dovahcrow/anchor-skeleton

Battery-included Solana/Anchor project skeleton. Contribute to dovahcrow/anchor-skeleton development by creating an account on GitHub. Github ci actions for processing the tests on githubci.

UXDProtocol/anchor-comp: Anchor wrapper for interacting with the raw Solana program

Anchor wrapper for interacting with the raw Solana program - GitHub - UXDProtocol/anchor-comp: Anchor wrapper for interacting with the raw Solana program

Rusticity: convert an integer to an enum | Enodev.fr / Christophe's log

How to convert an integer to an enum in Rust

Jak nevyužívat geografii pro vysvětlení příčin války na Ukrajině – A2larm

Ruská invaze na Ukrajinu vrátila do �eské debaty pojem „geografický determinismus“. Jeho výklad je ale fakticky chybný a morálně neospravedlnitelný. Zároveň může paradoxně pomoci vyviňovat ruský režim.

Starting with Solana, Part 1 - DEV Community

My involvement in the cryptocurrency space has been minimal, aside from mining some Ethereum back in... Tagged with solana, web3, cryptocurrency.

anchor/dex.rs at master · project-serum/anchor

⚓ Solana Sealevel Framework. Contribute to project-serum/anchor development by creating an account on GitHub.

Solana Anchor Rust: How to convert a public key into an AccountInfo type - Stack Overflow

I know I can give my Solana Rust program an user's token account via a Context struct as shown in Anchor tutorial 2: https://project-serum.github.io/anchor/tutorials/tutorial-2.html#defining-a-prog...

RBF Solana Validator - Grafana

Identity Account: RBFiUqjYuy4mupzZaU96ctXJBy23sRBRsL3KivDAsFM Vote Account: RBFvvcGPBpgkBYmJGsphoDQJD8sszSuorM7TorWm12Y Stake with us on Solflare (by logging in and delegating to Rockaway Blockchain Fund validator). More info about us [Update 21th of September 2021] The node have moved to new hardware - Enterprise-grade Dell R7525 wih Dual AMD Epyc 7343 with 1TB RAM and high endurance NVME disks (10 DWPD) [Update 26th of May 2021] The node is now located in an environmentally friendly tier III data center SafeDX in Prague, Czech Republic. The physical access is limited to 2 people via ID check (chief architect, CIO). Remote access is only available via SSH authorized keys with passwords disabled (for the same people).

Vector Clock · Fantom-foundation/go-lachesis Wiki

aBFT consensus for permission-less networks. Contribute to Fantom-foundation/go-lachesis development by creating an account on GitHub.

Anchor 🦀-rust

Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.

Ben Sparks on Twitter: "To be a great Solidity dev, you need to deeply understand the EVM Here are some resources to get you started 🧵👇" / Twitter

1. First, watch this gentle intro to the EVM, including a look into the Geth source code by @jordanmmck

Solana Programs Part 1: Understanding SPL Token Mint

Most user-deployed Solana smart contracts (directly or transitively) use the token program to mint/transfer/burn tokens (i.e., SPL tokens). SPL tokens are similar to ERC20/ERC721 token with tricky differences. In this article, we elaborate on the SPL tokens and introduce the internals of the most commonly used instructions in the token program.

anchor-comp/mango_markets_v3.rs at 4f29fb2a8bedd26f6f6de090e5d2c1807da78b3f · UXDProtocol/anchor-comp

Anchor wrapper for interacting with the raw Solana program - anchor-comp/mango_markets_v3.rs at 4f29fb2a8bedd26f6f6de090e5d2c1807da78b3f · UXDProtocol/anchor-comp

Kam se posunulo DeFi? Už to není jen o Ethereu a jeho klonech, podívejte se třeba na Cosmos či Near | Hospodářské noviny (HN.cz)

Vladimír Pinker pracoval 13 let jako novinář. Když ale se žurnalistikou skončil, začala mu chybět kamera. Rozjel proto YouTube kanál s názvem KryptoVláďa. Za necelé dva roky se mu podařilo vybudovat komunitu několika tisíc nadšenců, která se zaměřuje hlavně na DeFi – decentralizované finance....

Historie | 🛶⚔🚢 Rusko-japonská válka z let 1904-1905 připomíná konflikt dnes.. | Facebook

🛶⚔🚢 Rusko-japonská válka z let 1904-1905 připomíná konflikt dnes... #téma Mlha, kosa, vlhko, deprese, první pracovní den roku... Mohlo by to být horší? Mohlo. Třeba kdybyste byli námořníky BALTSKÉ FLOTILY za 2. rusko-japonské války. Než se vydáme na tu epickou cestu, která se svým „úspěchem“ podobá ruskému tažení dneška, je třeba trocha backgroundu... 📜

smartcontracts/eth2-book: A book about Ethereum

A book about Ethereum. Contribute to smartcontracts/eth2-book development by creating an account on GitHub.

Solana Staking Program Example

A Solana Staking Program Example. Destructuring a Solana Staking Program Together. - Create a SPL Token Mint - What are Associated Token Accounts - Airdrop

Rekt - Ronin Network - REKT

DeFi / Crypto - A new number one on the leaderboard. ~$624M stolen from Ronin Network, but nobody even noticed for 6 days. Will the attacker try to launder the loot? ~$624M stolen from Ronin Network. And nobody noticed for six days. When they did eventually realise, the Ronin team announced that: “We discovered the attack this morning after a report from a user being unable to withdraw 5k ETH from the bridge.” Imagine how the Ronin team felt when they found out that the bridge had been drained nearly a week earlier. The new biggest cryptocurrency hack ever.

The Beacon Chain Ethereum 2.0 explainer you need to read first | ethos.dev

Ethereum's Beacon Chain from staking validators to finality. Explained with examples, key details at the right level to make you proficient and save time.

Anchor: A Powerful Framework for Solana Developers - HackMD

In short, Anchor gives you the following handy tools for developing Solana programs: Rust crates and eDSL for writing Solana programs IDL specification TypeScript package for generating clients from IDL CLI and workspace management for developing complete applications

Tempo - Consensus Lessons Learned | The Radix Blog | Radix DLT

Long-time Radix community members (some with us since before it was called Radix!) know that many years of hard work have brought us to where we are today. We unveiled our most recent milestone with the release of the Cerberus Whitepaper describing our breakthrough multi-shard consensus protocol that enables the unprecedented level of DLT scalability that has always been our goal. Prior to Cerberus, many of you will remember (or have read about) the release of the Tempo whitepaper, our previous DLT consensus protocol design. The ideas contained in that whitepaper drew many of us to Radix as fans, contributors, and employees. As Radix continues to drive toward the open source release of the Radix public network, we are gaining a lot of new followers (and returning friends) who want to know what Tempo was, and why we moved to our new Cerberus consensus.

README - consensus

Blockchain Consensus Encyclopedia More than 84 Blockchain Consensus described.

https://twitter.com/amasad/status/1508251374257008640

Going into startups, no one tells you that fighting is part of the job. At Replit, the toughest people we have to fight are dark web hackers. One time we went head-to-head against an underground group doing really bad things on our service -- this is the story:

jOpenSpace 2021 - Víťa Plšek - Lego - YouTube

- pokud máte sety z lega, často děti vyžadují další sety což není příliš ekologické a leze to do peněz - služba rebrickable - návody na alternativní plány pro sety z lega - podle čísel setů umožňuje vyhledat a stáhnout návody na řadu dalších modelů ze setů, které už máte - je možné si vytvořit jednoduchou bluetooth klávesnici na tři tlačítka s cenou 250 Kč, stačí umět trochu pájet - doporučuje nahrávat s dětmi návody na složení modelů pomocí stop motion aplikací v mobilu / tabletu - bricklink, umožňuje najít konkrétní dílek, který se ztratil a najít obchody, které je prodávají a v Čechách jich je hodně. Dílek stačí často třeba jen korunu. - IKEA příborník se hodí na kategorizaci dílků lega podle typu - třídit lze dobře ručně quicksortem - na YT je i video, které představuje automatickou třídičku, která používá AI na třídění dílků lega - https://www.youtube.com/watch?v=04Jkd...

The AMM Test: A No BS Look at L1 Performance | by GM | Dragonfly Research | Mar, 2022 | Medium

Multichain is now a reality. Ethereum’s lack of scalability has caused a mass migration to a new generation of L1s. Most of these L1s use the EVM (the Ethereum Virtual Machine), which makes them compatible with Ethereum wallets and developer tools. But Solana has completely rebuilt its stack from the ground up. Solana claims to be the fastest blockchain in existence. So it begs the question: Just how much faster is Solana than the EVM chains?

Inside JVM debug symbols | It’s All Relative

Inside JVM debug symbols When working on the JVM, almost all stacktraces you see provide source file name and line numbers. For example, here is stacktrace associated with an exception:

LinuxDays 2019 - Hesla? Hesla! Hesla? - Radomír Orkáč - YouTube

Mezi odborníky není zcela jasná představa o tom, jak má vypadat bezpečné heslo a jakým způsobem s ním nakládat. Přednáška přiblíží postupy, jak a kde lze zís...

Autonomous Computing - by Pat Helland

It is common to compute across autonomous boundaries. The patterns we use to cope with autonomy are rarely discussed even though they frequently impact how we use data and do work.

Mastering the Docker cache - contains.dev

See what's in your Docker. Explore your images, view their files, layers and dependencies. The Docker build cache plays an important role in how long it takes to build an image. Getting familiar with how caching works can save you time and avoid surprises when working with Docker locally, or building images on a CI/CD service.

https://hedera.com/blog/unblocking-and-unloading-the-speed-secrets-behind-hedera-smart-contracts-2-0

Hedera launched Smart Contracts 2.0 on the mainnet on February 7th, 2022. Smart Contracts offer Turing-complete layer 1 programmability to applications built on Hedera using Solidity. Developers building on Hedera can expect efficiencies and performance, low costs, and scalability with Smart Contracts 2.0 across DeFi applications, DAOs, oracles, network bridges and many other types of decentralized applications.

Válka na Ukrajině - AKTUÁLNÍ SITUACE | Facebook

Hluboce do ruského pohledu v souvislostech, doporučuji k přečtení. Lucie Sulovská 21 hod · Můj překlad článku dosud spíše prokremelského novináře Anatola Lievena ve Financial Times. Za mě možná nejzajímavější pohled zevnitř, který jsem zatím četla. ______________________________ Při popisování Putina a jeho nejbližšího okolí si často vzpomenu na poznámku Johna Maynarda Keynese o Georgesi Clemenceauovi, francouzském premiérovi za první světové války: že to byl člověk v deziluzi, který „měl jedinou iluzi – Francii“.

How do I measure request and response times at once using cURL? - Stack Overflow

I have a web service that receives data in JSON format, processes the data, and then returns the result to the requester. I want to measure the request, response, and total time using cURL.

Amazon Podcast: Jeff Bezos' Dot-Com Rescue in Foundering - Bloomberg

From crisis came invention, Bloomberg Technology reports in the podcast Foundering: The Amazon Story.

OPCODES | Detecting simulation in a Solana program

An article showing how wallets can be tricked into displaying incorrect balance changes.

Beginner’s Guide to MEV: Lessons Learned from Creating a Basic Arbitrage Bot on Ethereum Mainnet

How do you get started in MEV? In this blog, we will cover my attempts at creating a basic arbitrage bot and the lessons I learned along the way.

cover72>úvahy>Mytické myšlení a psychologie války: chtějí nás do něj přepnout

Plato - Engineering and Product Leadership Mentorship

Plato, the first mentorship program to help engineering and product managers grow as leaders

The Mentoring Club - The non-profit mentoring platform created for your Growth & Development Journey.

The non-profit mentoring platform - created for your growth & development journey. Choose one out of more then 420 mentors to help you grow your career, your team, or your business.

V3 Overview - Developers

Aave is decentralised non-custodial liquidity markets protocol where users can participate as suppliers, borrower or liquidator. Suppliers provide liquidity to the market to earn a passive income, while borrowers are able to borrow in an overcollateralized (perpetually) or undercollateralized (one-block liquidity) fashion. Aave protocol V3 augments the core concepts of Aave Protocol (aTokens, instant liquidity, stable rate borrowing, credit delegation, etc.) with new features in following area.

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python - How do I type hint a method with the type of the enclosing class? - Stack Overflow

from __future__ import annotations.

mysql - Grouping into interval of 5 minutes within a time range - Stack Overflow

I have some difficulties with mySQL commands that I want to do. SELECT a.timestamp, name, count(b.name) FROM time a, id b WHERE a.user = b.user AND a.id = b.id AND b.name = 'John' AND a.

Výborné vaflové těsto recept | Vaření.cz

Těsto na vafle zase jinak.

Solana Internals Part 2: How Is a Solana Program Deployed and Upgraded

What happens inside Solana when you deploy a smart contract to the Solana Mainnet? Can a Solana program be modified or closed? How to upgrade a Solana program? Who is authorized to change a Solana program? This article focuses on the upgradability of Solana programs and highlights some intricacies.

Programming on Solana - An Introduction | paulx

Learn the fundamentals of Programming on Solana by building an escrow This guide is meant to serve as an intro to coding on the Solana (opens new window)Blockchain, using an escrow program as an example. We'll go through the code together, building the escrow program step by step. I've also created a UI you will be able to use to try out your program. Additionally, you'll get to play with the (shameless plug) spl-token-ui (opens new window). Most of the info in this blog post can be found somewhere in the docs or in example programs. Having said this, I have not found a guide that both walks through most of the coding theory step by step and applies it in practice. I hope this post achieves this, interweaving the theory and practice of solana programs. It requires no previous knowledge of Solana. While this is not a Rust tutorial, I will link to the Rust docs (opens new window)whenever I introduce a new concept. I will also link to the relevant Solana docs although you don't have to read them to follow along.

Borsh

Borsh, binary serializer for security-critical projects. Borsh stands for Binary Object Representation Serializer for Hashing. It is meant to be used in security-critical projects as it prioritizes consistency, safety, speed; and comes with a strict specification. It optimizes for the following qualities in the decreasing priority:

Control theory for fun and profit

Fauna is a distributed system. Like all distributed systems, we have the somewhat vexing problem of an unreliable network and faulty nodes (not byzantine faulty, just the regular slow or dead kind). The chance that a faulty node received a share of work in a request is greatly amplified when the result of one request requires a combination of data from several nodes. In such a scenario that is common for a distributed system—a faulty node could impact many requests. Methods to increase the reliability of your system in the presence of faulty nodes are therefore indispensable. Whenever you need to request data over a potentially unreliable link and multiple nodes have the data there is an easy method to turn a set of unreliable links into a single virtual link that is both more reliable and faster in the tail in aggregate than any one of the individual links. Just issue requests redundantly. The fastest path of the available paths will return first. Of course, issuing redundant requests has its own problems: increased server load for machines servicing the requests and increased network traffic for both parties.

Let's Go! A start-to-finish guide to building web apps with Go

A clear and concise guide to web development with Go: project structure, best practices, practical code patterns and more.

https://twitter.com/jepsen_io/status/1489966338026188806

jepsen o radixu v twitter threadu.

Diferenciál - k čemu slouží a jak funguje? | Cebia.cz

Základní funkcí diferenciálu je umožnit otáčení kol stejné nápravy různou rychlostí. To je potřeba při zatáčení, kdy se vnitřní kolo otáčí pomaleji než to vnější.

Jepsen: Radix DLT 1.0-beta.35.1

Radix DLT is a distributed, byzantine-fault-tolerant ledger for cryptocurrencies based on delegated proof-of-stake. We evaluated Radix DLT at version 1.0-beta.35.1, 1.0.0, 1.0.1, and 1.0.2, as well as various development builds—all versions associated with Radix’s Olympia technology milestone. We found 11 safety errors, ranging from stale reads which violated per-server monotonicity, to aborted and intermediate reads, as well as the partial or total loss of committed transactions. At least some of these issues affected users of the Radix Olympia Public Network. We also observed what appeared to be liveness issues with indeterminate transactions and performance degradation during single-node faults. RDX Works reports that all safety issues we found had been resolved in version 1.1.0, in large part by replacing the archive API subsystem with a new Gateway API. RDX Works also reports that their internal load tests show they have resolved the issue with indeterminate transactions. Jepsen has not verified these claims. RDX Works has also written a companion blog post to this report. This work was funded by Radix Tokens (Jersey) Limited, and conducted in collaboration with RDX Works Ltd, in accordance with the Jepsen ethics policy.

SolDev - Library

Learn to Develop using Solana. Tutorials, SDK's, Frameworks, Developer Tools, Security, Scaffolds, and Projects implementations

Solana data is now LIVE on Dune!

Solana has exploded onto the crypto scene since launching in early 2020. The high-speed, high-throughput, proof of stake chain is known for its lightning fast transactions, scalability & low fees.

Braintrust: Fighting Capitalism with Capitalism

Or, how web3 businesses can use tokenomics to create and capture long-term value That’s what excites me most about Web3: the new business models it enables and the new value chains that emerge when the middleman is removed.

Hádanky

Add support for Mermaid diagram in AsciiDoc (!36127) · Merge requests · GitLab.org / GitLab · GitLab

What does this MR do? This merge request adds support for Mermaid diagrams (client side-rendering) in AsciiDoc documents. Reference

Říkám to pořád - kdo se nudí, nechť... - Petr Jan Juračka - fotograf | Facebook

Post od Petra Jana Juračky na téma jel jsem do Brna.

How to Create Decentralized Storage for a Multi-petabyte Digital Ledger | by Anatoly Yakovenko | Solana | Medium

In July, we pushed out our multinode testnet and since then, we’ve been working tirelessly to prove our theory about building a scalable blockchain that could allow for 710k TPS. When Solana reaches full speed and capacity (710,000 transactions per second on a 1 gigabit network) it will be generating almost 4 petabytes of data a year. If every node in the network is required to store all that data, it would limit network membership to the centralized few that have that kind of storage capacity. Luckily, our Proof of History technology can be leveraged to avoid this situation, allowing a fast-to-verify implementation of Proof of Replication and enabling a bit torrent-esque distribution of the ledger across all nodes in the network.

Top Algorithms for Competitive Programming Every Programmer Must Know in 2022

Competitive programming is a mental sport enabling you to code a given problem under provided constraints. Explore the top algorithms for competitive programming that you might need to boost your preparation for 2022.

https://mobile.twitter.com/jura_ibl/status/14956654558806...

O tom jaky je vnejsi pohled na XIXOIO člověka, co má známe ve vývojovém týmu.

⚔ SIONG.com 王丁淞 on Twitter: "1. Since @MercurialFi launch, the @solana ecosystem has picked up a lot of momentum because of yield farming and NFTs. Most users come to Solana because of its fast transaction speed and low transaction fees. One question I get a lot: why is the fee more than 0.000005 SOL?" / Twitter

Why the payments for creating smart contract are so high on solana? Ie. why they are not 0.00005?

:: OSEL.CZ :: - Spike protein aktivuje endogenní retroviry

Některé z poznatků nepatří k těm, které potěší. Je jím i chování proteinu, který ve vakcinaci proti koronaviru hraje hlavní roli. Pokud má mezinárodní tým 22 vědců pravdu, tak tento protein navozuje aktivaci retrovirů. A co je na tom tak nežádoucího? Třeba to, že od aktivace retrovirů již není daleko k integraci RNA do genomu. U možnosti nechtěného zapsání něčeho do genomu, bychom měli zbystřit pozornost.

Sanbase

Informace co se děje na kryptu, jaký je sentiment k určitým produktům, koupi NFT, kdo je největší influencer atp.

Proof of History Explained by a Water Clock | by Solana | Solana | Medium

Solana is the most performant permissionless blockchain in the world. On current iterations of the Solana Testnet, a network of 200 physically distinct nodes supports a sustained throughput of more…

First impressions of Rust programming on Solana

Since trying out Rust programming on several other Rust blockchains, Aimee and I have been looking forward to test-driving Solana. And with Solana hosting a hackathon during May, it was a good opportunity to give it a try. During the hackathon we attempted to create a “sync bot”, that would sync the data from our in-development web app, Treasure Tree, to the Solana blockchain. Though it has a web server and centralized storage backend, the app was developed with a simple data model that was intended to be blockchain-compatible, such that the whole thing could be implemented without a web server.

Retrying Transactions | Solana Cookbook

On some occasions, a seemingly valid transaction may be dropped before it is included in a block. To combat this, application developers are able to develop their own custom rebroadcasting logic. Learn about retrying transactions and more at The Solana cookbook.

Solana Development Tutorial: Things you should know before structuring your code | by Solong | Medium

If you have some programming experience with other chains like ETH and EOS, etc. You may get confused when things behave not as you expected when you start programming in Solana. As an early developer in Solana ecosystem, this article hopes to help you clear some of these confusions and give some suggestions to make your onboarding experience more smooth.

Solana: How to send custom instructions via instruction data - DEV Community

In this article, we'll walk through the process of sending a custom instruction to a solana on-chain program. We'll modify the solana example helloworld to take two instructions, SayHello and SayGoodbye.

pemulis on Twitter: "Quick Tech Thread 🧵👇: What is Cranking? with the imminent launch of @ZetaMarkets mainnet, we were asked to run a "cranking node" for the protocol, which we've done and you can see sort of what that looks like below.. but what's a crank? Why's it useful? Is it hard to run? 1/n https://t.co/a3QIesUDpp" / Twitter

Cranking operation on Serum. Twitter thread.

wireless anon on Twitter: "Solana MEV Triple(!) Dex Arb 💵 This bot closed an arb across three different Solana DEXs (Mercurial, Orca, Serum) in a single transaction for a grand total of... 2.6 cents ‼️ What's going on here? 🧵⬇️ https://t.co/LCCfyUwnGC https://t.co/kh8ao2RuQF" / Twitter

Solana Transactions in Depth. An Ethereum developer (sort of) learns… | by Alex Miller | Medium

I’ve been hacking/building on Ethereum since 2015 and have largely remained focused on EVM-based blockchains since. As a result, I have acquired a reasonably good handle on how Ethereum works up and…

Jon 💤 on Twitter: "Gud read on the polarization of crypto https://t.co/97FiZtwHk7 2/23" / Twitter

Polarizace názorů v kryptu, článek

samotari/bleskomat-diy at hx616

The do-it-yourself (DIY) version of the Bleskomat Bitcoin Lightning ATM project. You can find the product version on the official website: www.bleskomat.com - GitHub - samotari/bleskomat-diy at hx616

Nezávislý posudek vědeckého White Paperu Blockchainu Genesis | XIXOIO

Jsme na počátku změny finančního trhu. XIXOIO je nová CeDeFi platforma, do které teď můžete vstoupit a podílet se na úspěchu.

solana-helloworld-py/prepare.py at main · drbh/solana-helloworld-py

seed={"length": len(GREETING_SEED), "chars": GREETING_SEED},

What Skills Do You Need to Be a Blockchain Engineer? | HackerNoon

If you’ve been considering transitioning your career to blockchain development, this article is going to be right up your alley. As you might know, the blockchain is essentially a massive ledger of cryptocurrency transactions. It keeps track of all cryptocurrency activity, who owns what proportion of it and the time it was executed. It’s like a giant book of records!

docs/ethereum-mining-pool-howto.md at master · Mining-DAO/docs · GitHub

Documents and guides for MiningDAO. Contribute to Mining-DAO/docs development by creating an account on GitHub.

Ethereum Comparison | Solana Wiki

An overview of Solana and how it compares and contrasts with Ethereum, Solidity, and the EVM

Radix DeFi - White Paper

16th December 2021 - v2.03 Technology vision for the first layer-1 network designed for DeFi developers

Solana Internals Part 1: What Are the Native On-Chain Programs and Why Do They Matter?

Solana has a few built-in (native on-chain) programs (e.g., system_program, spl_token, stake, vote, ed25519, etc) that provide essential instructions and are generally trusted. In this article, we introduce the internals of these programs, and highlight some of the intricacies.

A technical introduction to the Serum DEX - Google Docs

A technical introduction to the Serum DEX This document offers a no-frills, introductory technical explanation of the core components of the Serum DEX. We won’t get too deep into the details – this will cover what’s necessary to make a single trade on a DEX and not much more! And we’ll link to ...

https://twitter.com/mevalphaleak/status/1395147643471515649

1/ Until recently people believed that computers will never defeat a human in the game of GO and definetely not complex games like Dota or Starcraft. But over the last few years the dominance of meat bags in competitive games quickly diminished.

example-python-marketmaker/4.CodeWalkthrough.md at main · blockworks-foundation/example-python-marketmaker

g from load-balanced Solana RPC nodes sometimes gets 'stale' data from an earlier block or slot. This usually isn't a big deal - if your wallet b

Optimizing cross-chain swaps - Layer 2 - Ethereum Research

The output of our research is SAFE, the Secure Asymmetric Frugal Exchange. SAFE is a simple and efficient technique for batching cross-chain swaps with the following desirable properties: Secure — the protocol is as secure as the weakest chain in the swap. Frugal — the protocol attempts to minimize the cost of an individual swap. Asymmetric — frugality is achieved by batching swaps. Many swap requests on the From Chain are batched and redeemed in one transaction on the To Chain.

tracemalloc — Trace memory allocations — Python 3.11.0a5 documentation

The tracemalloc module is a debug tool to trace memory blocks allocated by Python. It provides the following information: Traceback where an object was allocated Statistics on allocated memory blocks per filename and per line number: total size, number and average size of allocated memory blocks Compute the differences between two snapshots to detect memory leaks

Upgraded to oVirt 4.4.9, still have vdsmd memory leak - Users - Ovirt List Archives

I have seen vdsmd leak memory for years (I've been running oVirt since version 3.5), but never been able to nail it down. I've upgraded a cluster to oVirt 4.4.9 (reloading the hosts with CentOS 8-stream), and I still see it happen. One host in the cluster, which has been up 8 days, has vdsmd with 4.3 GB resident memory. On a couple of other hosts, it's around half a gigabyte.

Hedging Uniswap v3 with SQUEETH. Opyn has invented and is about to ship… | by Joseph Clark | Opyn | Dec, 2021 | Medium

Opyn has invented and is about to ship a new DeFi primitive called SQUEETH (squared ETH) that improves hedging for non-linear things like AMM pools. Here we’ll use SQUEETH to hedge a USDC/ETH Uniswap…

Rekt - Spotlight on Solana

DeFi / Crypto - Was that Solana Summer? These cheaper, faster, centralised chains put the Ethereum "community" to the test. But are their claims accurate?

SolDev - Library

Learn to Develop using Solana. Tutorials, SDK's, Frameworks, Developer Tools, Security, Scaffolds, and Projects implementations

ckamm/solana-accountsdb-connector

Contribute to ckamm/solana-accountsdb-connector development by creating an account on GitHub.

Weird ETH Yankovic on Twitter: "We've been getting tons of requests to explain how @optimismPBC's next-gen fault proofs work. The repo fits a bunch into a tiny package. Well, I have a lot of practice selling the benefits of a small package, so I thought I'd write an oversized thread to compensate. 🧵 https://t.co/a7Q77WFOw2" / Twitter

How Optimism network works in base.

samczsun on Twitter: "How did the @wormholecrypto exploit work? I joined forces with @gf_256 and @ret2jazzy to reverse engineer the exploit, and now that it's been patched we can finally share it with you👇 https://t.co/lXwD0GLZ3N" / Twitter

Solana ETH wormhole was hacked https://cryptoslate.com/solanas-wormhole-bridge-gets-hacked-for-80k-eth/

featherenvy/botvana: Botvana is high-performance and event-driven trading system built using Rust (in early development).

Botvana is high-performance and event-driven trading system built using Rust (in early development). - GitHub - featherenvy/botvana: Botvana is high-performance and event-driven trading system built using Rust (in early development).

Technical Intro to Mango Markets

Provide you with a brief introduction to some of the important technical aspects of Mango v3 program. This doc is at an intermediate level so if you want a more basic intro to solana programming, check out the links section below. This doc will only help familiarize you with concepts so reading the code is a bit easier. There is no substitute for actually reading the code: https://github.com/blockworks-foundation/mango-v3.

Hugo a jeho velký objev (2011) | ČSFD.cz

Vše o filmu Hugo a jeho velký objev (2011): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

anat◎ly 🦀🤿🏒 🤙 on Twitter: "It’s happening!" / Twitter

#Solana devs, join @aeyakovenko, @buffalu__, @dadadadaffy, and @leolukde tomorrow at 12pm ET for a technical conversation on network performance.

Building AI Trading Systems

Lessons learned building a profitable algorithmic trading system using Reinforcement Learning techniques.

OpenHFT/OpenHFT: Parent module to include active modules

Parent module to include active modules. Contribute to OpenHFT/OpenHFT development by creating an account on GitHub.

Deep Learning's Most Important Ideas - A Brief Historical Review

The goal of this post is to review well-adopted ideas that have stood the test of time. I will present a small set of techniques that cover a lot of basic knowledge necessary to understand modern Deep Learning research. If you're new to the field, these are a great starting point.

Tomáš Eminger on Twitter: "(0/11) 🧵 about what happened during weekend and solutions used by @solana team and validators for dealing with these issues 👇 https://t.co/DaXhRuJc9a" / Twitter

about what happened during weekend and solutions used by @solana team and validators for dealing with these issues

v3 · Metabase

Information about trading on Mango Markets.

ray-project/ray: An open source framework that provides a simple, universal API for building distributed applications. Ray is packaged with RLlib, a scalable reinforcement learning library, and Tune, a scalable hyperparameter tuning library.

An open source framework that provides a simple, universal API for building distributed applications. Ray is packaged with RLlib, a scalable reinforcement learning library, and Tune, a scalable hyperparameter tuning library. - GitHub - ray-project/ray: An open source framework that provides a simple, universal API for building distributed applications. Ray is packaged with RLlib, a scalable reinforcement learning library, and Tune, a scalable hyperparameter tuning library.

ParallelProcessing - Python Wiki

A number of Python-related libraries exist for the programming of solutions either employing multiple CPUs or multicore CPUs in a symmetric multiprocessing (SMP) or shared memory environment, or potentially huge numbers of computers in a cluster or grid environment. This page seeks to provide references to the different libraries and solutions available.

Do Things that Don't Scale

One of the most common types of advice we give at Y Combinator is to do things that don't scale. A lot of would-be founders believe that startups either take off or don't. You build something, make it available, and if you've made a better mousetrap, people beat a path to your door as promised. Or they don't, in which case the market must not exist. [1] Actually startups take off because the founders make them take off. There may be a handful that just grew by themselves, but usually it takes some sort of push to get them going. A good metaphor would be the cranks that car engines had before they got electric starters. Once the engine was going, it would keep going, but there was a separate and laborious process to get it going.

solana/error.rs at c0c60386544ec9a9ec7119229f37386d9f070523 · solana-labs/solana

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces. - solana/error.rs at c0c60386544ec9a9ec7119229f37386d9f070523 · solana-labs/solana

SimulateTransaction Json-RPC response error not consistently · Issue #15553 · solana-labs/solana

Problem I encounter problems with SimulateTransaction json-rpc. The scenario is that: If I transfer with not enough balance, the response is { "jsonrpc":"2.0", "result":{ "context":{ "slot":65340475 }, "value":{ "err":{ "InstructionError...

RxPY/timer.py at master · ReactiveX/RxPY

Reactive Extensions for Python, https://rxpy.rtfd.io - RxPY/timer.py at master · ReactiveX/RxPY

Aneta Grabmüllerová : Jedna z mnoha | Příběhy | Bez frází

Úspěšná triatlonistka Aneta Grabmüllerová mluví ve svém příběhu Bez frází o syndromu RED-S a problémech spojených s poruchami příjmu potravy.

Transaction simulation failed: Error processing Instruction 0: custom program error: 0xf - gitmemory

Transaction simulation failed: Error processing Instruction 0: custom program error: 0xf

Solana’s Token Program, Explained | by Matt Lim | Medium

Understanding Solana tokens can be quite difficult if you come from an Ethereum background. In Ethereum, fungible tokens use the ERC20 standard, and non-fungible tokens use the ERC721 standard. Each…

mango-v3-service/fills.ts at master · microwavedcola1/mango-v3-service

REST API Service for mango markets version 3. Contribute to microwavedcola1/mango-v3-service development by creating an account on GitHub.

How To Use Serum DEX: A Step By Step Guide

During August 2021, users for sure have seen the boom in the price of Serum (SRM) tokens. In this article, Coin98 will guide you how to use Serum DEX in detail, including: what you need to start using Serum DEX, how to trade on Serum, some upcoming features and FAQ about Serum. Let's get started!

tardis-dev/serum-vial: Real-time WebSocket market data API for Serum

Real-time WebSocket market data API for Serum. Contribute to tardis-dev/serum-vial development by creating an account on GitHub.

tardis-dev/mango-bowl

Contribute to tardis-dev/mango-bowl development by creating an account on GitHub.

Radix Engine v2: An Asset-Oriented Smart Contract Environment | The Radix Blog | Radix DLT

Part 2 in our series on Radix Engine and Scrypto, we dig into how Radix Engine v2 is the foundation for solving the problems with today's smart contracts. Interested in how DeFi smart contracts can be both simpler to build and vastly more safe? Read on

Accounts | Solana Cookbook

Accounts are an essential building block for developing on Solana. Learn about Accounts and more Core Concepts at The Solana cookbook.

Account Model | Solana Wiki

A high-level overview of the account model in Solana's runtime called Sealevel

plasma-umass/scalene: Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python

Scalene is a high-performance CPU, GPU and memory profiler for Python that does a number of things that other Python profilers do not and cannot do. It runs orders of magnitude faster than other profilers while delivering far more detailed information.

A technical introduction to the Serum DEX - Google Docs

A technical introduction to the Serum DEX This document offers a no-frills, introductory technical explanation of the core components of the Serum DEX. We won’t get too deep into the details – this will cover what’s necessary to make a single trade on a DEX and not much more! And we’ll link to ...

serum-vial - npm

Real-time WebSocket market data API server for Serum DEX

What Is Serum (SRM)?

What is Serum? Serum is a decentralized exchange built on the powerful Solana blockchain that prioritizes speed, low-cost trading fees, and intuitive trading.

Contract Address 0x037838b556d9c9d654148a284682c55bb5f56ef4 | BscScan

The Contract Address 0x037838b556d9c9d654148a284682c55bb5f56ef4 page allows users to view the source code, transactions, balances, and analytics for the contract address. Users can also interact and make transactions to the contract directly on BscScan.

DocSend

DocSend helps salespeople communicate more effectively by reporting back in real time how prospects engage with sales collateral & proposals after they're sent.

plasma-umass/scalene: Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python - GitHub - plasma-umass/scalene: Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python

15 Riddles In Dungeons & Dragons A DM Can Use To Challenge An Experienced Party

In Dungeons & Dragons, there are many ways a DM can challenge the party besides pitting them against ever stronger or more numerous enemies. One of the best alternative challenges is to give the party a riddle to solve in order to advance the campaign. This is often the best way to challenge an experienced party that has gotten used to winning fight after fight.

Dungeons and Dragons: 15 Classic & Devious Puzzles to Add to a Dungeon

In Dungeons and Dragons, convoluted politicking, in-game role-playing, and stabbing baddies to death can get stale for a group of players. A DM has to keep their players on their toes with something that can give a distinct feel to whatever dungeon or crypt the party is adventuring through. A fantastic way to do this is with puzzles.

How to Front-run in Ethereum. We implement a Solidity front running… | by Naz | Medium

Have you wondered what is front running and why everyone talks about it in the context of Ethereum? Let's implement one and get to understand it better

Ethereum Contract Internal Transactions | Etherscan

Contract Internal Transactions as a result of contract execution on the Ethereum blockchain. AAVE likvidace.

Speed up Grafana by auto-switching between different aggregations, using PostgreSQL – Slacker News

The Grafana UI is great for drilling down into your data. However, for large amounts of data with second, millisecond, or even nanosecond time granularity, it can be frustratingly slow and result in higher resource usage.

Podcast - Uncommon Core by Su Zhu and Hasu

Listen to conversations between Su Zhu, the CEO and CIO of Three Arrows Capital, and Hasu, an experienced crypto researcher and writer. Together with occasional guests, we explore the transformative nature of trust-minimized currency and financial services.

Hacker News

CryptoPanic - News aggregator platform indicating impact on price and market for traders and cryptocurrency enthusiasts

News aggregator platform indicating impact on price and market for traders and cryptocurrency enthusiasts

Fractal Scaling: From L2 to L3. It’s layers all the way down | by StarkWare | StarkWare | Dec, 2021 | Medium

The prohibitive cost of transactions on Ethereum is driving it to become a settlement layer for L2. We (and others) believe that, in the near future, end-users will conduct the majority of their…

screen - Brightness not working after installing NVIDIA driver - Ask Ubuntu

I recently installed Ubuntu 11.10 on my Mac Book Pro 7,1. I installed the NVIDIA driver (285). The brightness keys are working (F1 and F2) and I get the box showing the brightness but it does nothi...

V nemilosti (2021) | ČSFD.cz

Vše o filmu V nemilosti (2021): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Cesta z Ošemetna - iVysílání | Česká televize

Cyklus pohádek s originálními zápletkami a netradičními postavami.

Důkazy nulové znalosti (ZK Proofs) | by cryptodamsky | Dec, 2021 | Medium

V kryptografii je důkaz nulové znalosti nebo protokol nulové znalosti metoda, pomocí které může jedna strana (prover-dokazující) dokázat druhé straně (verifikátor-ověřovatel), že daný výrok je pravdivý, aniž by předala jakoukoli informaci kromě toho, že výrok je skutečně pravdivý. Podstata důkazů nulové znalosti spočívá v tom, že je triviální dokázat, že někdo má znalost určité informace pouhým jejím odhalením; úkolem je dokázat takové vlastnictví bez odhalení samotné informace nebo jakýchkoliv dalších podrobností.

Quick Guide to Bluetooth Profiles - HSP, A2DP, AVRCP, HFP

If you want to buy a Bluetooth device, you need to know what it can and cannot do. Can it payback stereo audio? Does it have audio and playback controls? Bluetooth profiles and protocols provide us with that information. So, before you buy that next Bluetooth headset or speaker, here is an explanation of the profiles and protocols you should look for on the box.

Endgame

Consider the average "big block chain" - very high block frequency, very high block size, many thousands of transactions per second, but also highly centralized: because the blocks are so big, only a few dozen or few hundred nodes can afford to run a fully participating node that can create blocks or verify the existing chain. What would it take to make such a chain acceptably trustless and censorship resistant, at least by my standards?

[1809.09044] Fraud and Data Availability Proofs: Maximising Light Client Security and Scaling Blockchains with Dishonest Majorities

Light clients, also known as Simple Payment Verification (SPV) clients, are nodes which only download a small portion of the data in a blockchain, and use indirect means to verify that a given chain is valid. Typically, instead of validating block data, they assume that the chain favoured by the blockchain's consensus algorithm only contains valid blocks, and that the majority of block producers are honest. By allowing such clients to receive fraud proofs generated by fully validating nodes that show that a block violates the protocol rules, and combining this with probabilistic sampling techniques to verify that all of the data in a block actually is available to be downloaded, we can eliminate the honest-majority assumption, and instead make much weaker assumptions about a minimum number of honest nodes that rebroadcast data. Fraud and data availability proofs are key to enabling on-chain scaling of blockchains (e.g. via sharding or bigger blocks) while maintaining a strong assurance that on-chain data is available and valid. We present, implement, and evaluate a novel fraud and data availability proof system.

K zemi hleď! (2021) | Recenze - Uživatelské | ČSFD.cz

667 recenzí uživatelů k filmu K zemi hleď! (2021). Co si o filmu myslíš ty? Přidej svoji recenzi!

Solana Smart Contracts: Common Pitfalls and How to Avoid Them

Neodyme blog In this post, we want to raise awareness about the five most common vulnerabilities in Solana contracts that we keep finding during our audits. We'll keep the vulnerability descriptions short and concise and provide a simplified example as well as a TL;DR for each vulnerability so that you can easily reference them while coding.

Befado dětské pantofle COMFORT - "kroksy" tmavá modrá - ZDRAVÉ BOTIČKY

Befado dětské pantofle COMFORT - "kroksy" tmavá modrá. Ultralehké letní dětské pantofle / nazouváky Befado jsou vyrobeny z materiálu EVA pěna, který se vyznačuje výbornou lehkostí a zdravotní nezávadností. Lze je používat jako přezůvky doma nebo ve škole, ale i jako venkovní obuv, např.k vodě nebo přímo jako…

Dětské clogsy a pantofle - TexBase.cz

Dětské clogsy a pantofle, TexBase.cz

All The Ways to Compress and Archive Files in Python | by Martin Heinz | Towards Data Science

Python standard library provides great modules and tools for pretty much any task you can think of and modules for working with compressed files are no exception. Whether it’s basics like tar and zip, specific tools or formats such as gzip and bz2 or even more exotic formats like lzma, Python has it all. With all these options, deciding what might be the right tool for the task at hand might not be so obvious, though. So, to help you navigate through all the available options, we will in this article explore all of these modules and learn how to compress, decompress, verify, test and secure our archives of all kinds of formats with help of Python's standard library.

35 beta discord crashing system : Fedora

If I download discord from rpm fusion and launch on 35 beta it completely crashes my system and I have to hard reset. Any one else running into this … [chalda@fedora ~]$ /opt/Discord/Discord Discord 0.0.16 Starting app. Starting updater. [Modules] Modules initializing [Modules] Distribution: remote [Modules] Host updates: enabled [Modules] Module updates: enabled [Modules] Module install path: /home/chalda/.config/discord/0.0.16/modules [Modules] Module installed file path: /home/chalda/.config/discord/0.0.16/modules/installed.json [Modules] Module download path: /home/chalda/.config/discord/0.0.16/modules/pending [7157:0103/085244.565986:FATAL:gpu_data_manager_impl_private.cc(415)] GPU process isn't usable. Goodbye. Failed to get crash dump id. Report Id: f2b16903-d1dc-45 Failed to get crash dump id. Report Id: b752cb39-adfa-4a Nedovolená instrukce (SIGILL) (core dumped [obraz paměti uložen]) [chalda@fedora ~]$ /opt/Discord/Discord --no-sandbox

Start Building on Solana

Kickstart you Solana development journey and start contributing to ecosystem projects from day one.

ilmoi/solana-serum-program-viz: Visualizations & diagrams for programs built on solana and serum

Visualizations & diagrams for programs built on solana and serum - GitHub - ilmoi/solana-serum-program-viz: Visualizations & diagrams for programs built on solana and serum

SOLANA NEWS

The most recent news about Solana Blockchain Latest news about DeFi, Projects, cryptocurrency prices and more.

Cointelegraph: Bitcoin, Ethereum, Crypto News & Price Indexes

The most recent news about crypto industry at Cointelegraph. Latest news about bitcoin, ethereum, blockchain, mining, cryptocurrency prices and more

tj-actions/changed-files: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files with support for push and pull request events.

:octocat: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files with support for push and pull request events. - GitHub - tj-actions/changed-files: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files with support for push and pull request events.

Monitor Status: Service heartbeat [staging] | Datadog

Service heartbeat [staging]

serum-ts/queue.ts at master · project-serum/serum-ts

Project Serum TypeScript monorepo. Contribute to project-serum/serum-ts development by creating an account on GitHub.

serum-ts/queue.ts at master · project-serum/serum-ts

Project Serum TypeScript monorepo. Contribute to project-serum/serum-ts development by creating an account on GitHub.

core/rpc_node_monitor.toml at master · chainkeepers/core

solana RPC nodes

package - How to specify which python version poetry should create venv? - Stack Overflow

I started using poetry recently. I really like straightforward package management, but I cant seem to resolve one thing. Python version it should use. I have python 3.9 and 3.7 on my machine. 3.7 is

Managing Multiple Python Versions With pyenv – Real Python

In this step-by-step tutorial, you'll learn how to install multiple Python versions and switch between them with ease, including project-specific virtual environments, even if you don't have sudo access with pyenv.

N◎ah on Twitter: "A 🧵of things I wish I knew when I started developing on Solana. 1. A wallet isn't an actual data struct. It's just a public key. All tokens are stored in "associated" token accounts stored at addresses deterministically found by hashing the wallet and mint addresses" / Twitter

A 🧵of things I wish I knew when I started developing on Solana.

simplejson/simplejson: simplejson is a simple, fast, extensible JSON encoder/decoder for Python

simplejson is a simple, fast, extensible JSON encoder/decoder for Python - GitHub - simplejson/simplejson: simplejson is a simple, fast, extensible JSON encoder/decoder for Python

tardis-dev/mango-bowl

Contribute to tardis-dev/mango-bowl development by creating an account on GitHub.

How to Build and Run ARM Docker Containers on x86 Hosts · MatchboxBlog

Sometimes we need to build and run images for ARM architectures such as Raspberry Pi. However, many of us do not have ARM machines, or we need to build and run on x86 machines for CI purposes, or we just want to have some fun. Anyway, this is a simple tutorial about building and running ARM images on x86 host machines.

The Python pickle Module: How to Persist Objects in Python – Real Python

In this tutorial, you'll learn how you can use the Python pickle module to convert your objects into a stream of bytes that can be saved to a disk or sent over a network. You'll also learn the security implications of using this process on objects from an untrusted source.

error following step by step instructions - githubmemory

Running: cargo +bpf build --target bpfel-unknown-unknown --release Updating crates.io index error: failed to download `solana-frozen-abi v1.7.9`

Technical Guide to Generating an Ethereum Addresses | Hacker Noon

Ethereum Addresses are based on the Hexadecimal format (also base16 or hex). Hexadecimal numbers from “0” to “9” represent values from zero to nine, and “A”–”F” (or lower case “a”–”f”) represent values from ten to fifteen. Ethereum addresses are not case sensitive and can be used as lowercase or uppercase.

How to create an Ethereum wallet address from a private key

d public keys: “str” and “bytes”. The first is a string and the second is a byte ar

Reading and Writing Lists to a File in Python

As serialized data structures, Python programmers intensively use arrays, lists, and dictionaries. Storing these data structures persistently requires either a...

Změny v paušální dani na rok 2022: Živnostníci nemusí platit zálohy na daň, na důchod ani pojistné na zdravotní pojištění - Ekonomický deník

Změny v paušální dani na rok 2022: Živnostníci nemusí platit zálohy na daň, na důchod ani pojistné na zdravotní pojištění.

AttributeError: 'NoneType' object has no attribute 'connected' · Issue #449 · websocket-client/websocket-client

My on_open callback sends some data to the server when the connection is established. Usually, it works, but some times i receive the following error. The following exception is captured in the on_error callback. Traceback (most recent c... Traceback (most recent call last): File "[...]/python3.5/site-packages/websocket/_app.py", line 278, in run_forever dispatcher.read(self.sock.sock, read) File "[...]/python3.5/site-packages/websocket/_app.py", line 48, in read while self.app.sock.connected: AttributeError: 'NoneType' object has no attribute 'connected'

Error handling with Async/Await in JS | by Ian Segers | ITNEXT

A Simple Try Catch Let’s start with the simple try...catch example.

Joblib: running Python functions as pipeline jobs — joblib 1.2.0.dev0 documentation

Joblib is a set of tools to provide lightweight pipelining in Python. In particular: transparent disk-caching of functions and lazy re-evaluation (memoize pattern) easy simple parallel computing Joblib is optimized to be fast and robust on large data in particular and has specific optimizations for numpy arrays. It is BSD-licensed.

Configuration | Documentation | Poetry - Python dependency management and packaging made easy

Type: string The path to the cache directory used by Poetry. Defaults to one of the following directories:

How can I set up a virtual environment for Python in Visual Studio Code? - Stack Overflow

In my project folder I created a venv folder: python -m venv venv When I run command select python interpreter in Visual Studio Code, my venv folder is not shown. I went one level up like suggested here, but Visual Studio Code doesn't see my virtual interpreter.

high frequency - Backtesting Market Making Strategy or Microstructure Strategy - Quantitative Finance Stack Exchange

How does one backtest either a market making strategy or microstructure-based strategy? I'd imagine that one way would be to record order book states over time and then insert the orders, but it seems like this is problematic since it neglects the reactions other traders may have to a new order.

CoinAlpha/hummingbot: Hummingbot: a client for crypto market making

Hummingbot: a client for crypto market making. Contribute to CoinAlpha/hummingbot development by creating an account on GitHub.

mzheravin/exchange-core: Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.

Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees. - GitHub - mzheravin/exchange-core: Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.

Let One Go - YouTube

Here is my parody of Let it Go from Frozen, with words and video mash up by me and brilliant singing by the lovely Sarah Brown.This song is about farts! I am...

Arcane: League of Legends (2021) | ČSFD.cz

Vše o TV seriálu Arcane: League of Legends (2021): Recenze, Hodnocení, Zajímavosti, Videa, Galerie, Data uvedení, Diskuze, Filmotéka a další...

Roborock S7 Robot Vacuum REVIEW! - The Best Roborock Yet - YouTube

Roborock S7+ (Amazon): https://geni.us/dUX9e My Review of the Roborock S7 Robot Vacuum: https://youtu.be/-O7K4oerR4E Congratulations, Roborock S7, one of our Top Picks in the Vacuum Wars Top 5 Best Robot Vacuums 2021! https://youtu.be/lRZLcft2PBc

An Introduction to Limit Order Books | machow.ski

Throughout the time I have spent working in the finance industry, I’ve often been asked the question of how exactly trading works. While to those in the know this might seem obvious, I have found that quite frequently the concept of how order books and trading actually work, is not well understood. In this article I want to go into the concept of Limit Order Books and their operation. Starting from the absolute basics, and later going into some of the more advanced features. In addition, I will try to define relevant terminology and shorthand where appropriate.

x11 - gitk crashes when viewing commit containing emoji: X Error of failed request: BadLength (poly request too large or internal Xlib length error) - Unix & Linux Stack Exchange

❯ gitk --all X Error of failed request: BadLength (poly request too large or internal Xlib length error) Major opcode of failed request: 139 (RENDER) Minor opcode of failed request: 20 (RenderAddGlyphs) Serial number of failed request: 6687 Current serial number in output stream: 6706

leapdao/eth-node-healthcheck: Geth/Parity node healthcheck endpoint. Check the node is in sync with the network

Geth/Parity node healthcheck endpoint. Check the node is in sync with the network - GitHub - leapdao/eth-node-healthcheck: Geth/Parity node healthcheck endpoint. Check the node is in sync with the network

Pod povrchem - stoleté působení archeologického ústavu — Česká televize

Během své dlouhé činnosti se snaží archeologii zpřístupňovat široké veřejnosti. Připravil P. Mikšíček

Solana Validator 101: Transaction Processing | by Jito Labs | Nov, 2021 | Medium

Welcome to the first article in Jito Lab’s series on the Solana validator. In this article, we’ll do a technical deep dive on the lifecycle of a transaction as it moves from an unsigned transaction…

Liščí proroctví - Adéla Jedlitschková, 2021, brožovaná vazba, český jazyk | Knihy na Martinus.cz

Tajemný les, do kterého se všichni bojí vkročit. Co je za jeho hranicemi? Číhá tam smrtelné nebezpečí, nebo znovuzrození? Julianne, dcera dřevorubce, je šestnáctiletá dívka, žijící se svým otcem a starším bratrem Nielsem v malém městečku obklopeném temným neprostupným lesem na úpatí Durijských hor. Julianne vždycky toužila po dobrodružství, které by ji vysvobodilo z ubíjející rutiny nudného života v maloměstě.

Hydroizolace v koupelně - YouTube

Pokud stavíáte nebo rekonstruujete, určitě se budete věnovat i koupelně. Kromě krásných obkladů a vyhovující sanity je třeba pohlídat si i dobrou izolaci všech ploch, které přijdou do styku s vodou. Obzvlášť u koupelny by se vám hodně nevyplatilo, kdybyste na hydroizolaci zapomněli.

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Běžné kari síťě se skládají z drátů o průměru 4, 5, 6 a 8 mm. Oka jsou o rozměru 100 mm × 100 mm nebo 150 mm × 150 mm. Velikost sítí je zpravidla 2×3 m, na zakázku se dají samozřejmě vyrobit i formáty jiné.

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FreeOTP is an application that stores one time passcodes, sponsored and published by Red Hat. It’s similar to Authy and Google Authenticator, and I choose to use it over others because of its simplicity and open source status. It performs a single function and otherwise stays out of the way, both of which I consider to be important factors when selecting a piece of software – particularly when related to the safekeeping of sensitive information.

Solana Summer - Not Boring by Packy McCormick

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Tower BFT: Solana’s High Performance Implementation of PBFT | by Anatoly Yakovenko | Solana | Medium

Solana is the most performant permissionless blockchain in the world. On current iterations of the Solana Testnet, a network of 200 physically distinct nodes supports a sustained throughput of more…

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ZK Rollup & Optimistic Rollup (En) | by Kimi Wu | Coinmonks | Medium

When ZK Rollup was proposed, it was defined as a layer 2 solution. At the beginning of this year, it was published under the name Plasma Ignis. That’s because Plasma was very hot, and there has been…

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Key new features added to Git, including Git Credential Manager(GCM) Core, Partial Clones, Sparse Checkout, FS Monitor and Sparse Index.

Safari bar - Další šelmy na tahu - YouTube

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Můj manžel je velmi despotický a panovačný. Kdysi se mi jevil takový mužný a to se mi líbilo. Byla jsem mladá, zamilovaná až po uši a nechtěla jsem slyšet rady starších a moudřejších. V momentě, kdy se mi začaly otevírat oči a začala jsem chápat vady jeho povahy, už bylo pozdě. Přestal se chovat mile a občas na mě řval. Jenže jsem zjistila, že jsem těhotná a musím se tedy vdát, protože sama jsem žít nechtěla.

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Merino triko bobule vínové s kapucí. Ve chvíli, když ho máte na sobě, vůbec nechápete jak jste bez něj do teď mohly žít. Jeden jediný vzor letošní zimy s kapucí.  ✔ 100% Merino vlna o síle 16,5 mikronu. Ta heboučká, co z ní šijeme pro mrňata.  ✔ Prodloužený střih, ať máte záda v teple i když se ohýbáte, abyste…

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Figment Learn | Solana 101

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Introduction to Celery — Celery 5.2.0 documentation

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2501babe: solana 101

an introduction to the solana blockchain this post is intended to give a rundown of solana for curious technicals. i assume you know how computer worky. i lean on comparisons to ethereum to explain some things but comprehensive eth knowledge is not important to make sense of this. im not gonna explain proof of stake but feel free to google "byzantine fault tolerance" and "cap theorem" if you want some pleasant light reading about a cs problem that is not complicated or annoying at all

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Figment Learn | Solana

Learn Solana. Build a better internet Solana From all the “Ethereum killers”, Solana emerged in 2021 as the hottest one, with the most engaged developer community. Through a unique blend of eight technological innovations (including Proof of History), it alleviates many of the problems that plague other blockchains and has been able to reach record levels of speed and transaction volumes.

Anchor | Solana | Solana: Build crypto apps that scale

Anchor is a framework that makes building Solana applications easier by abstracting a lot of the heavy lifting.

Celsius | Unbank Yourself

Earn BTC and 40+ other cryptocurrencies. Get a 1% cash loan using your crypto as collateral. Unbank Yourself with Celsius.

The Graph · GitHub

Protocol for building decentralized applications quickly on Ethereum and IPFS using GraphQL - The Graph

Get started | Learning Music (Beta)

Explore the fundamentals of music via Ableton's interactive website. Experiment with beats, melody, harmony, basslines, and song structure in your web browser.

pencilflip.sol 🍄 on Twitter: "I'm currently learning how to program on @solana, and have found it much more difficult than learning to program on Ethereum. Luckily, there are lots of great resources out there. Here are the ones I've found most helpful! 👇" / Twitter

I'm currently learning how to program on @solana , and have found it much more difficult than learning to program on Ethereum. Luckily, there are lots of great resources out there. Here are the ones I've found most helpful! Down pointing backhand index

pencilflip.sol 🍄 on Twitter: "6/ Each node in the Solana network is called a validator. At any point in time, one validator is chosen to be the leader. The leader is responsible for producing blocks. A block is a series of entries, and an entry is either a tick or a transactions entry (terms defined👇). https://t.co/BtlRWrb1Sa" / Twitter

Why is #Solana so much faster than other blockchains? There are actually multiple reasons, but in this thread we'll focus on Proof of History, and why it makes Solana so darn fast Down pointing backhand index

sol-tutorials/setting-up-a-solana-devnet-validator.md at master · agjell/sol-tutorials

Solana tutorials. Contribute to agjell/sol-tutorials development by creating an account on GitHub.

Running a Solana Validator — Lessons & Tips | by Michael Hubbard | Medium

Disclaimer: We run a Solana validator ourselves. If you find this article helpful and would like to support us by staking our validator you can find the details at the bottom of this page. Solana is…

Só Ritmo - berimbau - 2.Toques - São Bento Grande de Angola - YouTube

PDF : http://www.so-ritmo.comSó Ritmo© Berimbau, pandeiro, atabaque.Musique de capoeira et notation rythmique.www.so-ritmo.com © 2017

Temné počátky českých dějin | Jindřich Kačer | Jan Melvil Publishing

Co mají společného Sázava, koleda, meluzína nebo vodník? Názvy, zvyky a mýty, které známe dodnes, jsou jedinečným dědictvím po prvních Slovanech na našem území, tedy z 6. až 8. století. Přežily staletí z období, které je kvůli nedostatku pramenů stále lehce zahaleno do temnoty. Aktuální objevy historiku a archeologů nám však na něj otevírají nový pohled – mnohem bohatější a zajímavější, než jsme si kdy představovali.

Raya a drak (2021) | ČSFD.cz

Kdysi dávno ve fantazijním světě Kumandry žili lidé a draci v harmonii. Kdykoliv pak zlověstné nestvůry nazývané Druuni ohrožovaly zemi, draci se pro záchranu svých lidských přátel obětovali. Nyní, o 500 let později, jsou tato monstra zpět a osamělá…

Tiny Dungeon Review: Best RPG for Kids? (Ep. 217) - YouTube

Professor DungeonMaster reviews Tiny Dungeon 2.0--a simple d6 fantasy RPG that is great for children and adults looking for a rules-light option to D&D.

Using Context in Golang - Cancellation, Timeouts and Values (With Examples)

How to use Go's context package to make faster and more robust applications. In this post, we’ll learn about Go’s context package, and more specifically, how we can use cancellation to improve our applications performance.

Three Git Configurations that Should Be the Default

Here are a few Git configurations that I think should be the default for everyone, plus a quick overview of how each has helped my workflow. git config --global pull.rebase true git config --global fetch.prune true git config --global diff.colorMoved zebra

Coin Story : THE EVOLUTION OF BITCOIN & CRYPTOCURRENCIES

Understanding cryptocurrencies. Interview series with crypto thought leaders. Crowd-sourced collection of resources from the world of cryptocurrencies.

Proof of History: A Clock for Blockchain | by Anatoly Yakovenko | Solana | Medium

Solana is the most performant permissionless blockchain in the world. On current iterations of the Solana Testnet, a network of 200 physically distinct nodes supports a sustained throughput of more…

A technical introduction to the Serum DEX - Google Docs

A technical introduction to the Serum DEX This document offers a no-frills, introductory technical explanation of the core components of the Serum DEX. We won’t get too deep into the details – this will cover what’s necessary to make a single trade on a DEX and not much more! And we’ll link to ...

Introduction · Network Progamming with Go

An e-book on building network applications using Google's Go programming language (Golang)

Programming on Solana - An Introduction | paulx

Learn the fundamentals of Programming on Solana by building an escrow

GitHub - ilmoi/solana-onboarding: Short and to the point action list for anyone interested in hacking on Solana

Short and to the point action list for anyone interested in hacking on Solana - GitHub - ilmoi/solana-onboarding: Short and to the point action list for anyone interested in hacking on Solana

What Is Solana And Why Is It The Hottest Blockchain Of The Moment?

Solana prices are soaring to all-time highs and SOL is now a top-10 crypto. In this Forkast.News explainer, learn why investors are heaping love on this Ethereum rival.

GitHub - project-serum/validators: Guide to setting up a Solana validator cluster

Guide to setting up a Solana validator cluster. Contribute to project-serum/validators development by creating an account on GitHub.

7 stages of becoming a Go programmer | Opensource.com

Whether you're new to Go or a seasoned Gopher, you may recognize these steps on the path to Go enlightenment.

Getting Deep Into EVM: How Ethereum Works Backstage | Hacker Noon

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go ethereum - How to debug geth with delve? - Ethereum Stack Exchange

When I run delve as below, it errors about internal packages. How to overcome it? $ dlv debug cmd/geth/main.go cmd/geth/main.go:35:2: use of internal package not allowed exit status 1

3 ways to subscribe to events with Web3.js

Most Smart contracts will emit events whenever an action or a function is invoked in the smart contract. These events can also return interesting data. For example, ERC20 tokens will always emit a Transfer event whenever a transfer occurs between two addresses. When this event gets emitted the event will attach who the sender is, the recipient, and the value transferred. There are multiple ways to listen for events, in this post we will be showing you 3 ways to do it. First off, you will need to connect to a full node by creating a new Web3 provider. You […]

eth_newFilter: New filter. in gethr: Access to Ethereum-Based Blockchains Through Geth Nodes

eth_newFilter creates a filter object, based on filter options, to notify when the state changes (logs).

go ethereum - How to make miner to mine only when there are Pending Transactions? - Ethereum Stack Exchange

As of now the geth miner running on my system mines even empty blocks. All i wanted is miner should mine only when there are Transactions to mine, after mining the miner should immediately sleep. ...

niksmac/ethereum-scripts: Common useful JavaScript snippets for geth

Common useful JavaScript snippets for geth. Contribute to niksmac/ethereum-scripts development by creating an account on GitHub.

GitHub - justinjmoses/eth-reveal: Dig into Ethereum transactions and reveal their secrets; kinda like having Etherscan in your code.

Dig into Ethereum transactions and reveal their secrets; kinda like having Etherscan in your code. - GitHub - justinjmoses/eth-reveal: Dig into Ethereum transactions and reveal their secrets; kinda like having Etherscan in your code.

go ethereum - Subscribe to new txpool transactions on geth node - Ethereum Stack Exchange

I know that the state of the txpool of a geth node can be queried using the txpool API. However, I was wondering if it is somehow possible to subscribe to new transactions entering a geth node's txpool, possibly on a websockets or local socket rpc connection? I'd like to write the program that subscribes to new txpool transactions in Go as well. I discovered this subscription in go-ethereum internally, but it doesn't look like it's exposed, unfortunately.

Houbeles musicus

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Setup your own private Proof-of-Authority Ethereum network with Geth | Hacker Noon

Goal: step by step guide to help you setup a local private ethereum network using the Proof-of-Authority consensus engine (also named clique).

Download MyCrypto

MyCrypto is a free, open-source interface for interacting with the blockchain more easily. Developed by and for the community since 2015, we’re focused on building awesome products that put the power in people’s hands.

Proof-of-Stake Resources | Ethereum Tutorials and Tips by Hudson

Creating a Private Chain/Testnet | Ethereum Tutorials and Tips by Hudson

This guide is here to help you set-up a private blockchain in Ethereum using Geth. Information that helped me compile this guide: Tasha at π Tech Lab has an excellent write up on the Ethereum genesis block and creating a private test network. Please go there for more detailed information about custom genesis blocks and what some of the lines in a custom genesis block mean.

Písně - Capoeira Jogo de Dentro Czech Republic

Invest in your health and train Capoeira with Professor Michael, the founder of Capoeira Jogo de Dentro Czech Republic in Brno.

devp2p/rlpx.md at master · ethereum/devp2p

Ethereum peer-to-peer networking specifications. Contribute to ethereum/devp2p development by creating an account on GitHub.

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A Journey into Blockchain: Private Network with Ethereum

Rather than continue to stand on the side lines watching blockchain tech evolve, I thought I would venture into this new ambiguous world. There’s a lot of material to cover when exploring blockchain technology so I decided to focus on the blockchain itself. My goal is simple: create a

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Keccak-256 Online

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Everything You Ever Wanted to Know About Events and Logs on Ethereum | by William Schwab | Linum Labs Blog | Medium

Understand Events and Logs in Ethereum, how to make an event scraper, and how to implement event pagination

The Ethereum Virtual Machine — How does it work? | by Luit Hollander | MyCrypto | Medium

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This is part two of my introduction to the board game Robot Turtles, the best — and most fun — tool I know of to get kids programming without a screen. Here are 16 puzzles I designed to take students…

Mausritter RPG | Fantasyobchod

Tam venku se nachází obrovský a nebezpečný svět, nevlídný pro malou myšku. Avšak s pomocí odvahy, chytrosti a také trochy štěstí, dokážete přežít. A přežijete-li dostatečně dlouho, můžete se dokonce stát myším hrdinou! Chopte se meče a staňte se statečným dobrodruhem s myšími fousky - myším rytířem Mausritterem! Příručka jednoduchých pravidel pro hru na hrdiny Mausritter nabízí fantasy dobrodružství s malými hrdiny.

Duppy Share 0,7l 40% | ALKOHOL.cz

Parádní spojení dvou světů – divokých jamajských rumů s máslově hebkými rumy z Barbadosu. Vychutnejte si čistý nedoslazovaný rum plný tónů tropického ovoce. Dárek pro Radka Melouna

trustwallet/blockatlas: Clean and lightweight cross-chain transaction API

Clean and lightweight cross-chain transaction API. Contribute to trustwallet/blockatlas development by creating an account on GitHub. BlockAtlas connects to nodes or explorer APIs of the supported coins and maps transaction data, account transaction history into a generic, easy to work with JSON format. It is in production use at the Trust Wallet app, the official cryptocurrency wallet of Binance. Also is in production at the BUTTON Wallet, Telegram based non-custodial wallet. The observer API watches the chain for new transactions and generates notifications by guids.

Pop it Mega - čtverec duhový - Pop it | Alza.cz

Pop it Pop it Mega - čtverec duhový na www.alza.cz. ✅ Bezpečný nákup. ✅ Veškeré informace o produktu. ✅ Vhodné příslušenství. ✅ Hodnocení a recenze Pop it...

Computer Engineering for Babies Book by Chase Roberts — Kickstarter

Chase Roberts is raising funds for Computer Engineering for Babies Book on Kickstarter! An interactive board book to learn the basics of computer engineering.

Turning Microservices Inside-Out

Turning microservices inside-out means moving past a single, request/response API to designing microservices with inbound and outbound APIs, and a meta API to describe them. The idea of "unbundling" the database and replacing it with an event log such as Apache Kafka is appealing, but in practice fails to realize its goals. Rather than replacing a fundamental component such as the database, a better approach is to complement the database with Apache Kafka through a connecting tissue such as Debezium. To future-proof your microservices, you have to design them with inbound and outbound APIs where the data flows through and a meta API that describes these APIs. Outbound events are turning into the preferred integration method for modern platforms such as cloud services, data sources, and even file systems. Custom-built microservices are not an exception, and emitting state change or domain events is the most natural way for modern microservices to fit uniformly among other event-driven systems. The responsibilities and the importance of meta APIs are growing as their scope changes from describing synchronous APIs to also including asynchronous APIs. The meta APIs are expanding toward enabling faster development cycles by ensuring safe schema evolution through compatibility checks, notifications for updates, code generation for bindings, test simulations, and so forth. Recent drivers such as cloud adoption and microservices architecture have accelerated the consolidation and community-driven standardization of open-source projects around Apache Kafka.

segmentio/ksuid: K-Sortable Globally Unique IDs

K-Sortable Globally Unique IDs. Contribute to segmentio/ksuid development by creating an account on GitHub.

scalar-labs/scalardb: Universal transaction manager

Universal transaction manager. Contribute to scalar-labs/scalardb development by creating an account on GitHub.

Making Ethernet Cables - Simple and Easy - Ground Control

Making Ethernet cables is easy with bulk Category 5e Ethernet cables and RJ-45 connectors that are attached to the cut ends of your preferred cable length.

Duppy Share 0,7l 40% | ALKOHOL.cz

Parádní spojení dvou světů – divokých jamajských rumů s máslově hebkými rumy z Barbadosu. Vychutnejte si čistý nedoslazovaný rum plný tónů tropického ovoce. Rum co kupovala Veronika strejdovi Radkovi k narozeninam.

wildfly-jar-maven-plugin/examples/transactions-xa at xa-transaction-example · ochaloup/wildfly-jar-maven-plugin

bstansberry. Contribute to ochaloup/wildfly-jar-maven-plugin development by creating an account on GitHub.

Kolonie - Deskové hry | Planeta Her

Kolonie je nová hra našeho oblíbeného tvůrce Jerry Hawthorna, autora Stuffed Fables (Plyšová hlídka) a Mice and Mystics. Kolonie je nejnovější přírůstek do řady Adventure Book Game (tedy systému, který byl použit už ve skvělé Plyšové hlídce). Ve světě, kde všichni lidé záhadně zmizeli, převezmou hráči roli hrdiného hlodavce, který pracuje na ochraně a zajištění své kolonie. Vydáte se do trosek, které zbyly z našeho světa v 27 příběhových misích, budete sbírat užitečný šrot a jídlo pro svou kolonii, ale musíte se mít na pozoru před dravci číhajícími ve stínech. Ve hře se setkáte s postavičkami, kdy každá má svoji vlastní osobnost, styl hraní a osobní cíle. Je tu morče s problémy s hněvem, křeček, který mluví příliš rychle, malá myška s ostrýma očima a tajemný hraboš z divočiny. Budete muset dělat vše, abyste přežili ve velkém nebezpečném světě. Lidé záhadně zmizeli a zbytky civilizace jsou rychle pohlcovány přírodou a zvířaty, která stále zůstávají...

Camel Up: Supercup (Velbloudí dostihy: Superpohár EN/DE) - TLAMA games

Camel Up: Supercup (Velbloudí dostihy: Superpohár EN/DE). Supercup je rozšířením pro deskovou hru  Camel Up (Velbloudí dostihy). Obsahuje čtyři nezávislé moduly, které můžete přidat k základní hře dle vlastních preferencí. Naleznete v něm rovněž komponenty pro devátého a desátého hráče. Nejbláznivější dostih všech…

Želví závody - Deskové hry | Planeta Her

Ve hře Želví závody (Želvičky) se snažíte dostat svou želvu co nejrychleji na druhý konec louky ke šťavnatému salátu. O to… Mrkněte na recenze hráčů!

Ponožkožrouti - Deskové hry | Planeta Her

Ponožkoužrouti jsou hra, ve které se z hráčů stávají pořádkumilovní skřítci, kteří se snaží… Hodnocení: 7.3/10, Hra pro 2-4 hráče. Hru máme skladem!

My Little Scythe - Albi - česky - Deskové hry | Planeta Her

My Little Scythe je rodinná hra, která využívá některé mechanismy ze hry Scythe. Každý hráč… Hra pro 1-6 hráče. Hru máme skladem!

Kniha Kouzelná kniha - Filip J. Chudoba, Filip Murin | Dobré Knihy.cz

Kouzelná kniha Kouzla a čáry přitahují člověka odnepaměti a tento zájem neochabuje ani dnes, možná právě naopak, proto čtenáře jistě potěší i tato kniha. Až v ní několikrát zalistují, sami zjistí, proč se jmenuje kouzelná. Ovšem to je jenom jedno z kouzel této knihy, ukrývá se jich v ní mnohem víc. Stačí jen trocha trpělivosti a zručnosti a můžete bavit společnost. Výhodou je, že jde o zábavu takříkajíc aktivní, která nepotřebuje žádné elektronické pomocníky, ba ani elektrické světlo. Stačí pár svíček, které navíc dodají tu pravou kouzelně tajemnou atmosféru. Kouzelná kniha má všechny předpoklady stát se svým čtenářům dobrým a dlouhodobě zábavným přítelem.

Managed Executor context propagation inconsistent · Issue #11394 · quarkusio/quarkus

Describe the bug When calling a REST endpoint that starts an async task with the help of ManagedExecutor (org.eclipse.microprofile.context.ManagedExecutor) and this task calls a method that is annotated with @RolesRequired it is inconsit...

Demystifying Java Virtual Machine Memory Management | foojay

In this multi-part series, I aim to demystify the concepts behind memory management and take a deeper look at memory management in some of the modern programming languages, in particular Java, Kotlin, Scala, Groovy, and Clojure. I hope the series would give you some insights into what is happening under the hood of these languages in terms of memory management. In this chapter, we will look at the memory management of the Java Virtual Machine (JVM) used by languages like Java, Kotlin, Scala, Clojure, Groovy, and so on. If you haven't read the first part of this series, please read it first as I explained the difference between the Stack and Heap memory there which would be useful to understand this chapter.

jonatan-kazmierczak/class-visualizer: Free, interactive class diagrams generator from Java bytecode and Kotlin bytecode.

Free, interactive class diagrams generator from Java bytecode and Kotlin bytecode. - GitHub - jonatan-kazmierczak/class-visualizer: Free, interactive class diagrams generator from Java bytecode and Kotlin bytecode.

QuestBook - Building a bank with Solidity that isnt a toy; For beginners

Welcome to the Solidity Joyride Quest. In this quest you will learn all about the basics of developing applications on Ethereum. We don’t require you to have any background on Ethereum development. If you’re a developer in any programming language2 and you’ve heard the terms Ethereum, Blockchain, Crypto Currencies etc. you should be good. In this quest we’ll be developing a Personal Bank Account using Ethereum – where you can deposit money and earn interest. Guess what, this won’t be a toy product that won’t work in the real world. It will be something you can start deploying in the real world directly. You will quickly see how Ethereum & Solidity are so much easier to develop applications that involve transacting real money – unlike any traditional programming language you’d have seen. Solidity has some constructs and data structures built into it that makes building financial applications simple and secure. By the end of this quest you’ll be able to deploy a bank that can start transacting real money. Banks are some of the most sophisticated softwares to build because of how much security is needed. Using solidity, you’ll be able to write a secure bank that is as secure as the most secure bank on the planet with less than 30 lines of code. Ethereum is the underlying blockchain infrastructure, and Solidity is a programming language to write applications. At the end of this quest you’ll know how to build contracts1 that are almost as good as contracts written by projects like PoolTogether and Compound – which are multi billion dollar projects right now. There are multiple tracks you can pick from in later quests ranging from building your own DeFi projects, security auditing other contracts, and earn some money along the way

Vávra: Postarejte se o sebe sami, stát to neudělá. Češi jsou finanční nevzdělanci - DVTV na Aktuálně.cz

Postarejte se o sebe, stát se o vás nepostará a tento stát už vůbec ne, vláda se pustila do boje o kupování hlasů, říká investor Radovan Vávra.

Apache Ratis

Open source Java implementation for RAFT consensus protocol.

MicroRaft

MicroRaft: Java implementation of the Raft consensus algorithm

Dětský respirátor FFP2 s pandami - modrý (10 ks) - Maceska.cz

Dětský respirátor FFP2 s pandami - modrý (10 ks). ILUSTRAČNÍ FOTO

miguelmota/ethereum-development-with-go-book: 📖 A little guide book on Ethereum Development with Go (golang)

📖 A little guide book on Ethereum Development with Go (golang) - GitHub - miguelmota/ethereum-development-with-go-book: 📖 A little guide book on Ethereum Development with Go (golang)

marshallpierce / jvm-hprof-rs — Bitbucket

A parsing library for the hprof file format, which is used for JVM heap dumps. The library is available as a crate. A number of tools built on top of the library are available in examples/ that may be of interest as ready-to-go tools (particularly ref-count-graph, see Tools below) or as starting points for your own tools.

Founders' Fork: The Ethereum Architects Now Locked in Battle

Seven years ago, eight brainiacs with diverse talents and lofty ambitions broke bread in Zug, Switzerland, and hashed out the future of what would bec...

7 VS Code Tricks Every Developer Needs To Know | by Percy Bolmér | Aug, 2021 | Towards Data Science

Learn to get the most of your IDE and make sure you use the full power of it to speed up your development.

Actyx/cambria

Contribute to Actyx/cambria development by creating an account on GitHub.

Filip Matějka: Ekonomické teorie někdy zkouším i na vlastních dětech | ZonkyTimes.cz – finance, investice, rozhovory

t s dětmi. Nejdůležitější je učit je nekognitivní dovednosti, tedy trpělivost, sociál

Proklínaný švarcsystém očima expertů. Má smysl s ním bojovat? | Finmag.cz

Takzvaný švarcsystém, tedy zaměstnávání podnikatelů, je z pohledu českého práva nelegálním pracovněprávním vztahem. Přesto je nejen v Česku hojně využíván, v poslední době zažil renesanci hlavně ve sdílené ekonomice. Má tedy smysl proti němu bojovat? A proč? Neosvědčuje se náhodou?

Concurrency and Scalability for Distributed Systems [Book]

In many systems, scalability becomes the primary driver as the user base grows. Attractive features and high utility breed success, which brings more requests to handle and more data to … - Selection from Concurrency and Scalability for Distributed Systems [Book]

Vydělávejte desítky tisíc Kč měsíčně na internetu • Winners Club

Jak vydělat peníze na internetu? My vyděláváme online a bez rizika desítky tisíc korun za měsíc. Zdarma vám ukážeme jak vydělat 1 000 Kč za 30 minut práce.

Facebook

Melde dich bei Facebook an, um dich mit deinen Freunden, deiner Familie und Personen, die du kennst, zu verbinden und Inhalte zu teilen.

Usborne - Dětská encyklopedie vědy a techniky - Annabel Craig | Databáze knih

Usborne - Dětská encyklopedie vědy a techniky ato encyklopedie uvádí mladé čtenáře do světa vědy a techniky. Vynalézavé uspořádání a srozumitelný výklad ukazují spojitost základních vědeckých poznatků s každodenním životem. Čtenář zjistí, že věda může být stejně tak zábavná jako prospěšná. Přispívají k tomu stovky barevných názorných i veselých obrázků, jakož i kvizové otázky, návody k pokusům, ale také diagramy, tabulky a rejstřík. Tato neocenitelná kniha si skutečně zaslouží Vaši pozornost.

Algorithms and Data Structures in Action: Amazon.co.uk: La Rocca, Marcello: 9781617295485: Books

Buy Algorithms and Data Structures in Action 1 by La Rocca, Marcello (ISBN: 9781617295485) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders.

Jak programovat hry: Jednoduchý návod na Twine a Bitsy | Ábíčko.cz

Jak programovat hry? Seriál časopisu ABC vám usnadní první kroky k tomu si vyzkoušet praxi herní tvorby pomocí Twine a Bitsy. Na konci budete mít několik vlastních her!

Amazon.com: Concurrency in Go: Tools and Techniques for Developers: 9781491941195: Cox-Buday, Katherine: Books

Amazon.com: Concurrency in Go: Tools and Techniques for Developers: 9781491941195: Cox-Buday, Katherine: Books

Amazon.com: Learning Go: An Idiomatic Approach to Real-World Go Programming: 9781492077213: Bodner, Jon: Books

Amazon.com: Learning Go: An Idiomatic Approach to Real-World Go Programming: 9781492077213: Bodner, Jon: Books

Doodle Champion Island Games Begin!

Feline up for a challenge? Help Lucky claim victory in the Doodle Champion Island Games! #GoogleDoodle

Wilbur Scoville’s 151st Birthday

Can you take the heat with inventor of the Scoville scale, Wilbur Scoville?! #GoogleDoodle

A Common-Sense Guide to Data Structures and Algorithms, Second Edition: Level Up Your Core Programming Skills by Jay Wengrow

A Common-Sense Guide to Data Structures and Algorithms, Second Edition

Změny v silničním zákoně a výbavě vozidel od října 2018

K 1. říjnu 2018 vstupují v účinnost dva nové právní předpisy: Zákon č. 193/2018 Sb. přináší mimo jiné změny v zákoně o provozu na pozemních komunikacích (z. č. 361/2000 Sb.). Vyhláška 206/2018 Sb. upravuje mimo jiné požadavky na obsah autolékarničky a další povinnou výbavu vozidel. Podívejme se na ty nejdůležitější praktické úpravy, které zasáhnou všechny řidiče a měly by se rychle dostat do jejich povědomí.

Veterinární ordinace Brno | Veterina Vendulka - Čápkova 35, Brno

Jsme veterinární ordinace v Brně na adrese Čápkova 35. Aktivně zde působíme již přes 16 let. Poskytujeme ošetření a poradenství v rámci koček, psů, drobných hlodavců, fretek a exotického ptactva.

Veterina Brno | Veterinární klinika JK VET | Veterinární služby, vyšetření a konzultace

Brno Veterina - veterinární klinika Brno, Kounicova 2, provádíme vyšetření, konzultace, vakcinace, čipování a další veterinární služby.

Veterina Lidická | Domů

MVDr. Radmila Daňková - Veterinární ordinace | Facebook

MVDr. Radmila Daňková

Intro to Web3.go Part 3: Events. How to use go-ethereum as a library | by Marius Van Der Wijden | Medium

Many developers have asked me how they can use their favorite programming language, Go, to access the Ethereum network(s). This article is part of a series that should explain the little known… How to use go-ethereum as a library Many developers have asked me how they can use their favorite programming language, Go, to access the Ethereum network(s). This article is part of a series that should explain the little known ability to use go-ethereum as a library to access Ethereum. You can find part 1 of this series here, and part 2 here. In this part of the tutorial, we’ll discuss how to filter and watch for events. We will be using our CoolContract.sol from part 2 for this. Also we are reusingctx (context.Context) and ctr (*coolcontract.CoolContract)from the last article.

Exploring the methods of looking into Ethereum's transaction pool | Chainstack Blog

Read what the Ethereum mempool is and why it is a whole market by itself. Learn all the available methods to get the live pending transactions from the Ethereum mempool, complete with the code examples.

When Bloom filters don't bloom

I've known about Bloom filters (named after Burton Bloom) since university, but I haven't had an opportunity to use them in anger. Last month this changed - I became fascinated with the promise of this data structure, but I quickly realized it had some drawbacks. This blog post is the tale of my brief love affair with Bloom filters.

microsoft/gctoolkit: Tool for parsing GC logs

Tool for parsing GC logs. Contribute to microsoft/gctoolkit development by creating an account on GitHub. GCToolkit is a set of libraries for analyzing HotSpot Java garbage collection (GC) log files. The toolkit parses GC log files into discrete events and provides an API for aggregating data from those events. This allows the user to create arbitrary and complex analyses of the state of managed memory in the Java Virtual Machine (JVM) represented by the garbage collection log.

Te lo explico con gatitos

Acá vas a encontrar conceptos de tecnología, programación y otras cosas, en español y ¡Explicados con gatitos!

Why your huge tech team isn’t delivering | by Roger Nesbitt | Noteworthy - The Journal Blog

“Our team used to go fast when it was small. Now we have ten times as many people and less work gets done. What happened?!” Short answer: Your workstream is controlled by people whose job it is to ship more features, and your software engineers think their job is to write code. Long answer: It’s complicated and of course there’s no magic bullet to make everything go fast again, otherwise you would have already done it by now.

GitHub - adietrichs/geth-workshop

Contribute to adietrichs/geth-workshop development by creating an account on GitHub. Geth Workshop: Prototyping EIP-3074

Geth’s insecure unlock. The Ethereum ecosystem is rapidly… | by Clyde D'Cruz | Medium

The Ethereum ecosystem is rapidly changing. Being open source software, a lot of improvements can pour in every year. A side effect of this is that “tutorial” and “quickstart” blogs can possibly get outdated, and leave readers confused. I was one such reader. In this article I’m going to describe an interesting error I ran into while trying to unlock an account with geth and the subsequent learning that ensued.

How to setup your own private Ethereum network | by Pradeep | Medium

In this article we’ll setup a private Ethereum network on Ubuntu, the general setup is pretty much the same on other operating systems. We’ll create a private Ethereum network comprised of 1 boot…

Solidity Tutorial - A Full Course on Ethereum, Blockchain Development, Smart Contracts, and the EVM - YouTube

Learn to program in Solidity in the full tutorial. Solidity is an object-oriented programming language for writing smart contracts. It is used for implementi...

openzeppelin-contracts/SafeMath.sol at master · OpenZeppelin/openzeppelin-contracts · GitHub

OpenZeppelin Contracts is a library for secure smart contract development. - openzeppelin-contracts/SafeMath.sol at master · OpenZeppelin/openzeppelin-contracts

Sweet Tools for Smart Contracts | Truffle Suite

World class development environment for blockchain dapps (decentralized applications) and smart contracts. Learn blockchain programming with our training courses & seminars. Trusted by Microsoft, Shapeshift and more!

Don't Get Stuck in the "Con" Game - ACM Queue

Consistency, convergence, and confluence are not the same! Eventual consistency and eventual convergence aren't the same as confluence, either. Pat Helland, Salesforce Like many others, I've fallen victim to using the phrase eventual consistency. It's a popular phrase, even though its meaning is fuzzy. Different communities within computer science use the word consistency in varying ways. Even within these different communities, people are inconsistent in their use of consistency. That fuzziness has gotten many of us tangled up in misunderstanding.

HTTP/2: The Sequel is Always Worse | PortSwigger Research

In this research paper James Kettle introduces multiple new classes of HTTP/2-exclusive attacks, demonstrated on popular websites and servers.

Configuring container networking with Podman | Enable Sysadmin

Podman uses two different means for its networking stack, depending on whether the container is rootless or rootfull. When rootfull, defined as being run by the root (or equivalent) user, Podman primarily relies on the containernetworking plugins project. When rootless, defined as being run by a regular user, Podman uses the slirp4netns project.

Offliner

Offliner is a very simple multi-file downloader, currently designed to support downloading Maven repositories for use in building a particular project or set of projects. Offliner accepts various types of manifest files as input, then constructs lists of URLs from these files and downloads them into a single target directory. Depending on the manifest format, it can also do checksum verification as the files are downloaded, or verification of pre-existing files in the target directory (if they’re listed in the manifest). After all downloads are complete, Offliner will scan the download target directory and generate Maven repository metadata files from the paths that are present. The end result of an Offliner execution is a directory structure you can import into your own Maven repository manager (or even just park behind your static HTTP server), and use directly from a Maven build.

Increasing Playback Speed on Kodi LibreELEC on Raspberry Pi | Three Quick Steps

Increasing the playback speed of a video has never been easier with Kodi on your Raspberry Pi. To enable this, we must do two things. First, we need to enable playback syncing.

Triggering builds with webhooks behind a secure firewall

In this post I wanted to show how you can run Jenkins behind a firewall (which could be a corporate firewall, a NAT’ed network like you have at home) but still receive webhooks in real time from GitHub.com. You can generalise this to other services too - such as BitBucket or DockerHub, or anything really that emits webhooks, but the instructions will be for GitHub projects hosted on github

Mapa komunitních zahrad a kompostérů | Mapotic

Vermikompostování

Control Planes vs Data Planes - Marc's Blog

If you want to build a successful distributed system, one of the most important things to get right is the block diagram: what are the components, what does each of them own, and how do they communicate to other components. It's such a basic design step that many of us don't think about how important it is, and how difficult and expensive it can be to make changes to the overall architecture once the system is in production. Getting the block diagram right helps with the design of database schemas and APIs, helps reason through the availability and cost of running the system, and even helps form the right org chart to build the design.

Osobní produktivita 30krát jinak

Kolikrát jste už někde četli, že ta či ona metoda nakopne vaši produktivitu nejlíp ze všech, ale skutek utek? Tak co se na to podívat jinak? Tady je vyčerpávající přehled 30 přístupů, s nimiž se můžete běžně setkat, včetně kladů a záporů.

Canon in D - YouTube

Mix - Prague cello quartet

OsmoDry - jednička v sanacích zdiva za pomocí osmo technologie

Český systém OsmoDry slouží k odvlhčení zdiva bez nutnosti stavebního zásahu. Využívá k tomu jev zvaný osmo technologie. Od Michala Vinklera napad jak proti vlhkosti ve zdivu.

Simplifying Raft with Chaining

Raft is a consensus algorithm for deciding a sequence of commands to execute on a replicated state machine. Raft is famed for its understandability (relative to other consensus algorithms such as Paxos) yet some aspects of the protocol still require careful treatment. For instance, determining when it is safe for a leader to commit commands from previous leaders or when it is safe for servers to delete or overwrite commands in their logs.

Čím víc čtete, tím více zapomínáte? Not anymore. Seznamte se s knihou How to Take Smart Notes | Eliška Šestáková

O tajemném 🤫 note-taking systému Zettelkasten Kniha popisuje systém pro správu znalostí (knowledge-management system) zvaný Zettelkasten. Německy znějící jméno nedostal tento systém náhodou. Vyvinul si jej pro své potřeby totiž Niklas Luhmann – německý vysokoškolský učitel a jeden z nejvlivnějších vědců v oboru socilogie.

Program on-line | Elpida

Elpida – Pomáháme seniorům stát se samozřejmou, sebevědomou a respektovanou součástí naší společnosti.

Písečníci a bludný asteroid - Václav Dvořák | KOSMAS.cz - vaše internetové knihkupectví

Když vyrostete v sirotčinci na zaostalé planetě Písečnice, nemáte zrovna super vyhlídky. A je úplně jedno, že se v dolech vykopaných mimozemskou rasou vyznáte jako nikdo jiný. Můžete akorát snít, že jednou pojedete do Hlavního Města. Ledaže… Ledaže by se k vaší planetě blížila mezihvězdná loď a vy jste dostali pozvánku na palubu. Potom si musíte vybrat: navždy odletět a studovat na vesmírné akademii pro tajemné pátrače, nebo zůstat a pokusit se odhalit tajemství své minulosti. Vesmírné dobrodružství pro děti, mládež a rodiče, s ilustracemi Jakuba Cenkla.

Scalable but Wasteful or Why Fast Replication Protocols are Actually Slow | Aleksey Charapko

In the last decade or so, quite a few new state machine replication protocols emerged in the literature and the internet. I am “guilty” of this myself, with the PigPaxos appearing in this year’s SIGMOD and the PQR paper at HotStorage’19. There are better-known examples as well — EPaxos inspired a lot of development in this area. However, there seems to be a big disconnect between literature and production. While many sophisticated protocols, such as EPaxos, Atlas, SDPaxos, Comprmentalized Paxos, appear in the literature, and some of them are rather popular in the academic community, the production systems tend to rely on more conservative approaches based on Raft, Multi-Paxos, or primary-backup.

Red Hat Jobs - Senior Software Engineer in Raleigh | Careers at Raleigh

The Red Hat OpenShift Engineering team is looking for a Senior Software Engineer to join our global team positioned at the heart of Red Hat’s hybrid cloud strategy in Raleigh, NC. In this unique role, you’ll have a chance to help us build core functionality into Red Hat OpenShift and learn how to operate services on Red Hat OpenShift at scale. On the OpenShift Hive team, you’ll have the opportunity to work on core Red Hat OpenShift operators and mission-critical controller-based applications that are responsible for provisioning and managing Red Hat OpenShift at massive scale. You’ll have a chance to engage with the brightest minds in the industry across a wide range of disciplines, collaborating closely with engineers in other teams, from Quality Engineering to Site Reliability Engineering, and everything in between.

SALE NOW ON Powerful Creative Software for Filmmakers & Photographers - FXhome

Designing advanced visual effects and green screen software for the next generation of creators. Explore our free and premium products today.

09184aa4194e0223db44a289b8ff6d97.pdf

cetne prohlaseni o antigennim testovani

Focus at Work • Relax at Home • Sleep at Night | myNoise ®

Background Noises • Ambient Sounds • Interactive Soundscapes • Relaxing Music • Online & Free myNoise creates beautiful noises to mask the noises you don’t want to hear : your chatty colleagues, tinnitus, or even your inner voice when you can't shut it down! The concept is simple, works extremely well, and does not require expensive noise-cancelling headphones. Thanks to its unique audio engineering, myNoise sets the standard among background sounds.

Adds a settings.xml file to your Spring Boot maven wrapper

Adds a settings.xml file to your Spring Boot maven wrapper - mvnw-fix.sh

Kupte si REZAW PLAST IZOLACE MOTOROVÉHO PROSTORU Motorový prostor položku č.: 150413, EAN 5901225249654 online

Izolace motorového prostoru, EAN 5901225249654 Část: Spodní část Montovaná strana: Motorový prostor Hmotnost [kg]: 2.4 Stav: Nové

FreeOTP backup & restore - Support - SecureDrop

Bonjour, For the record, here is what I did to backup the FreeOTP information from one Android (Lineageos) mobile and restore them to another one. The FreeOTP app was installed on the new phone. with developers option…

Logitech Marathon M705, šedá 910-006034 | CZC.cz

Logitech Marathon M705, šedá 910-006034 - Stylová kompaktní bezdrátová laserová myš, ergonomický a velmi pohodlný tvar, 2,4 GHz bezdrátové připojení s miniaturním přijímačem do USB (Plug-and-forget), napájení ze dvou AA baterií s výdrží až 36 měsíců.

Stínadelský příběh - YouTube

Stínadelský příběh, zachráněný a zaznamenaný pro budoucí generace úspěšnými účastníky brněnské městské hry Stínadla» v květnu 2021 (www.stinadlatudy.cz).

Open Source Insights

Understand your dependencies Your software and your users rely not only on the code you write, but also on the code your code depends on, the code that code depends on, and so on. An accurate view of the complete dependency graph is critical to understanding the state of your project. And it’s not just code: you need to know about security vulnerabilities, licenses, recent releases, and more.

JBake - Java based open source static site/blog generator

JBake is a Java based, open source, static site/blog generator for developers & designers

Gently Down the Stream

A gentle introduction to apache kafka

Chystáte se udělat strašnou chybu! | YOU ARE ABOUT TO MAKE A TERRIBLE MISTAKE! | Olivier Sibony | Jan Melvil Publishing

Všichni děláme rozhodnutí. Denně, každou hodinu, každou minutu. Tak často, že si to ani neuvědomujeme. Přesto i ti nejchytřejší a nejzkušenější z nás chybují, občas dokonce často a předvídatelně. A to vše proto, že jsme v pasti svých nevědomých kognitivních procesů – např. myšlení, vnímání, paměti či usuzování. Lze se naučit dělat správné strategické volby, když si svých kognitivních zkreslení ani nejsme vědomi?

Jak se jmenuje tahle knížka? - Raymond M. Smullyan | Knihy Dobrovský

▶ Hledáte knihu Jak se jmenuje tahle knížka? od Raymond M. Smullyan? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

Project Shipwright and the future of Red Hat OpenShift builds | Red Hat Developer

Learn about Project Shipwright, a framework for building container images on Kubernetes, and explore the future of builds in Red Hat OpenShift. 

Home · OpenSC/OpenSC Wiki

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the standard APIs to smart cards, e.g. PKCS#11 API, Windows’ Smart Card Minidriver and macOS CryptoTokenKit.

Použití hardwarového šifrovacího klíče GoTrust od MojeID na Linuxu

Je běžné pracovat na počítači a tak je jisté, že váš počítač obsahuje soukromá data, ať už osobní nebo pracovní. Proto by jste měli dbát na bezpečí těchto dat a bezpečí aplikaci kam se přihlašujete. Nejlepší způsob jak zajistit bezpečí přihlašení k aplikaci je použít hadrwarový šifrovací klíč. K webovým aplikacím k romu slouží například GoTrus s podporou protokolu FIDO2. V toto článku popíši zprovonění klíče GoTrus a svoji zkušenost s ním.

https://www.linuxdays.cz/2017/video/Jakub_Jelen-Smart_kar...

AGENDACo je to a proč?Anatomie Smart karet a software využívající jeProjekt OpenSCPraktické ukázky

security - OTP vs certificate based tokens - Server Fault

I'm currently in the process of researching options for a two-factor authentication system for our company. I'm currently investigating the pros/cons of certificate-based tokens vs. one-time-password (OTP) based tokens (RSA SecurID being the most common). Initially it'll just secure our VPN, but may include other services at a later stage.

Využití FIDO klíče GoTrust IdemKey pro digitální podpis, například DNSSEC - Root.cz

Před několika měsíci došlo ke spuštění možnosti využití mojeID pro přístup ke službám státní správy pomocí technologie FIDO. Velká část uživatelů může za tímto účelem použít FIDO klíč integrovaný do svého operačního systému, jako např. Windows Hello, případně Android klíč na telefonu nebo tabletu. Jednoznačně se jedná o nejpohodlnější cestu k elektronickým službám státu – bez nutnosti pořizovat jakékoliv zařízení (čtečky, karty) nebo instalovat něco dalšího do svých zařízení (obslužný software, potvrzovací mobilní aplikace).

kubernetes - How to manual recover a PV - Stack Overflow

according to the official docs https://kubernetes.io/docs/tasks/administer-cluster/change-pv-reclaim-policy/ with the “Retain” policy a PV can be manually recovered . What does that actually mean a...

Silo - Hugh Howey | Knihy Dobrovský

▶ Hledáte knihu Silo od Hugh Howey? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

Věk supernovy - Liou Cch´-Sin | KOSMAS.cz - vaše internetové knihkupectví

Postapokalyptický román autora bestselleru Problém tří těles.

SSD a zničení běžným používáním? Možná to jde...

Je to časté téma, jak se nedá consumer SSD běžným používám přepsat tolikrát, že by umřelo. Jaká je skutečnost? Teorie Výrobce říká, že SSD v té nehorší kvalitě QLC zvládne cca 200x přepis jedné buňky (garantováno výrobcem, fyzický reál bude třeba 250). Pokud si tedy koupíte naprostý lowcost jako Crucial P.1 500GB, tak byste museli každý den zapsat aspoň 60GB na disk, abyste se za 5let dostali na dno jeho životnosti. Zapsat každý den 60GB je i pro některé náročnější uživatele problém. Navíc náročnější uživatelé si nebudou kupovat samotné dno, ale něco lepšího.

0 Tu, svazek první — Nakladatelství Argo

Obsáhlý debutový román Jakuba Hussara je jednou z nejambicióznějších českých science fiction poslední dekády. Tvorbě svého fiktivního vesmíru se Jakub věnuje více než dvacet let a kniha, stejně jako dříve úspěšná karetní online hra ze stejného světa, plně dosvědčuje neuvěřitelnou propracovanost tohoto vesmíru i autorův poutavý smysl pro detail. Historický životopis pojednávající o strastiplné cestě kultury Talů na odlehlý skládkosvět Coraab a jeho následné kolonizaci. Ústřední postavou knihy je ctihodná Tal Kusa-Gammah, první z dlouhé linie coraabských Pánů Těžby, která se na sklonku života svěřuje čtenáři se svým pohnutým osudem. Díky jejímu autentickému svědectví dnes můžeme nahlédnout na události počátku coraabského letopočtu očima ženy, která se svými odvážnými činy navždy zapsala do historie.

An introduction to virtual memory - Internal Pointers

Computers are complex machines designed to perform a simple task: to run programs — browsers, text editors, web servers, video games, ... — that operate on data — photos, music, text files, databases and so on. When not in use, such programs and data live peacefully in the hard drive, the device responsible for keeping information alive even if your computer is turned off. Running an application means to ask the processor (a.k.a. Central Processing Unit or CPU) to read and execute the machine instructions that make up the computer program, along with any additional data processing.

Quarantine Database Tech Talks – Fall 2020

Quarantine Database Tech Talks - 2020InfoIt is a pandemic. Life is a mess. There is no end in sight. Each of us do not know how long it will be

ORBIS: The Stanford Geospatial Network Model of the Roman World

Spanning one-ninth of the earth's circumference across three continents, the Roman Empire ruled a quarter of humanity through complex networks of political power, military domination and economic exchange. These extensive connections were sustained by premodern transportation and communication technologies that relied on energy generated by human and animal bodies, winds, and currents.

D&D 5E – Simplified Rules | Dungeon Master Assistance

5.0-EZ UPDATE: Download the latest (version 6) HERE. Download your free copy here.. If you sometimes feel that the fifth edition Dungeons and Dragons rules are too complicated, this is for you. I created this set of house rules to simplify character creation and advancement among other things. It also introduces a whole new way…

Clonker's Guide to Being a Hero - Dungeon Masters Guild | Dungeon Masters Guild

Clonker's Guide to Being a Hero - Forgetful wizards and dangerous lasers. A young drow separated from her family, caught between worlds. An owlbear just t

V Mendelových stopách | Mendelovo muzeum

d hrou si můžete rozvrhnout podle svých časových možností kdykoliv v herním období. Nejde o čas, ale o to dojít až do cíle. Pro všechny úspěšné hráče a týmy máme drobnou odměnu na památ

Build an API using Quarkus from the ground up | Red Hat Developer

Building a production ready REST API has many moving parts. This article brings them all together in a Quarkus example that you can build on.

Build lean Java containers with the new Red Hat Universal Base Images OpenJDK runtime images | Red Hat Developer

Red Hat Universal Base Images now offers OpenJDK runtime container images as a lightweight alternative to the standard builder images. Get started with using the new runtime images to deploy your Java applications on Red Hat OpenShift.

Push stream of linux desktop to kodi using vlc : kodi

I was trying to find a good way to stream my linux desktop with sound to kodi on Raspberry pi2. After a long research that what was working for me …

90 % turistů neumí používat filtr na vodu. Jak jste na tom vy? | 4Camping.cz

Filtr není hračka, ale laboratorní vybavení. Jak ho správně používat a neohrozit tak své zdraví se dozvíte z následujícího článku.

Týden v regionech (Brno) — Česká televize

Beránek nad Brnem jako symbol někdejšího textilního giganta – Mosilany. A taky poslední industriální pamětník doby takzvaného moravského manšestru. Stejné přízvisko získalo Brno díky rozsáhlému textilnímu průmyslu už na konci 19. století

Týden samá sobota - Paul Maar | KOSMAS.cz - vaše internetové knihkupectví

Pan Půlpivo vede nudný, nezajímavý život, až jednou ve čtvrtek zničehonic přijde obrovská bouře.

Comparing Docker build methods: Buildpacks, Jib, and Docker - YouTube

Docker images are the deployment artifacts in modern platforms (Kubernetes, Cloud Run, etc). There are a number of ways to create those images from source: 'docker build', the Jib Maven & Gradle plugin, or Cloud Native Buildpacks. This session provides an overview of the different methods and compares them to help you understand which you should use.

A First Look at The Podman 2.0 API

How to Optimize Docker Images Using Dive | by Fabricio Pautasso | Nexton | Medium

When we start with application Dockerization, one thing to take into account is the size of created Images. Small images ensures faster transfer and deployments when using them in a CI/CD server…

Mocking HTTP Requests in Golang

Let's take a look at how we can use interfaces to build a shared mock HTTP client that we can use across the test suite of our Golang app. Let's say we're building an app that interacts with the GitHub API on our behalf. Users of the app can do things like create a GitHub repo, open an issue on a repo, fetch information about an organization and more. Our app implements a rest client that makes these GitHub API calls.

Joseph Goebbels: 1933-1945

A collection of translations of propaganda material from the Nazi era by Joseph Goebbels.

Válečné hry (1983) | ČSFD.cz

Matthew Broderick a Ally Sheedyová excelují v tomto podmanivém dramatu plném akce, napětí a dobrodružství! Režisér John Badham v něm nechá diváka nahlédnout do míst, kde se osud země odehrává na obřích obrazovkách. Stačí velmi málo, aby nastal její…

maelstrom-tests/server.py at main · vjuranek/maelstrom-tests

Contribute to vjuranek/maelstrom-tests development by creating an account on GitHub. Example application for Maelstrom system from Jepsen to show simple broadcast.

Turn on Config Cache File Locally for Developers · Issue #3487 · checkstyle/checkstyle

checkstyle.cache.file http://checkstyle.sourceforge.net/config.html#Checker property cacheFile. It speeds up checkstyle's run by not rechecking files that have no issues and have not changed.

eap-operator-packaging/image.yaml at cde6f7dbfeac73ce6fd7a13272d86de227157766 · jbossas/eap-operator-packaging

A way how the JBoss EAP Operator is packaged. This can be seen the environmental variables which differentiating the EAP and WFLY operator.

Tabletop Unglued - Decorative d20s

Picture your game table on game night. Everyone's there and they all brought their junk. What a mess. The piles of paper look like five geeks doing their tax returns on April 14. Game night is a party! Make it special with decorative d20s that fit your character's style, or that add just plain fun. These dice don't affect the game... except to make it awesome!

Rytíři díl 1 Muži v brnění - YouTube

15 Simple Fall & Halloween Bullet Journal Doodles - Bullet Planner Ideas

Simple fall doodles for your bullet journal that you need to see! These step by step Halloween doodles are too cute!

How do LSM Trees work?

A log-structured merge-tree (LSM tree) is a data structure typically used when dealing with write-heavy workloads. The write path is optimized by only performing sequential writes. LSM trees are the core data structure behind many databases, including BigTable, Cassandra, Scylla, and RocksDB.

Bloom Filters by Example

A Bloom filter is a data structure designed to tell you, rapidly and memory-efficiently, whether an element is present in a set. The price paid for this efficiency is that a Bloom filter is a probabilistic data structure: it tells us that the element either definitely is not in the set or may be in the set.

How can we develop transformative tools for thought?

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Chytré hry

Deskové hry, nové hry, deskovehry, hry deskove, deskovy hry Chytré hry, Vytiskni si doma a hraj hned, deskové hry

Soví příběh (Kamila Ulčová) | Detail knihy | ČBDB.cz

Soví příběh. Kdo napsal knihu Soví příběh? ✒ Autorem je Kamila Ulčová. ✅ Hodnocení, recenze, zajímavosti a informace o knize. ČBDB.cz - Databáze knih.

The Saga pattern in Microservices | by Fabricio Pautasso | Level Up Coding

The Saga pattern in Microservices Handling distributed transactions However, maintaining the integrity of distributed data is complex. If you store all data in a single relational database and specify the appropriate constraints in the schema, you can rely on the database engine to maintain data integrity.

Dravci (1999) | ČSFD.cz

Jedno přísloví říká: "Jez proto, abys žil. Nežij proto, abys jedl." Jenže starý indiánský mýtus Weendigo zase vypráví o tom, že ten, kdo požije maso svého nepřítele, získá jeho sílu a duši. Má to ovšem háček každý, kdo to udělá, dostane i…

Vanička na maltu 60 l nakoupit u OBI

4 madla • Z regenerátu • Kapacita: 60 l ✓ Vanička na maltu 60 l ➜ Stavební vědra a maltovníky koupit v online obchodu OBI nyní!

java - How are exceptions caught and dealt with at the low (assembly) level? - Stack Overflow

I know that how the above code is translated to bytecode. The bytecode only translates the try-catch to corresponding try-handler blocks. I am interested in how it will be translated to assembly/and or handled by the jvm.

Play to Learn: Everything You Need to Know About Designing Effective Learning Games: Boller, Sharon, Karl M. Kapp: 9781562865771: Amazon.com: Books

Play to Learn: Everything You Need to Know About Designing Effective Learning Games [Boller, Sharon, Karl M. Kapp] on Amazon.com. *FREE* shipping on qualifying offers. Play to Learn: Everything You Need to Know About Designing Effective Learning Games

Goblin Raiders | Simple DND

Adventure for SimpleDnD Map by Daniel F. Walthall @Axebane Introduction This adventure is designed to teach dungeon exploration to a new group of players. While the story is cliche, it is a good starting point to introduce low level monsters and situations and really the adventure starts at the cellar doors.  This adventure is designed…

World of Philosophers

A Dungeon World hack for teaching philosophy through gamification and experiential learning.

Teaching with DnD | Home

The central hub for educators working to run RPGs in the classroom. Join the community and see the resources and materials that teachers are sharing.

#HAML: Checking variables in partials · GitHub

#HAML: Checking variables in partials

Zombie Teenz Evoluce - Zatrolené hry

desková hra, kooperativní, dětská hra

Why Developers Love Redpanda. Why Vectorized’s focus on developer… | by Nnamdi Iregbulem | Lightspeed Venture Partners | Medium

Why Vectorized's focus on developer experience will unlock real-time streaming for the great majority of developers

Quoracle

Quorum systems are a powerful mechanism for ensuring the consistency of replicated data. Production systems usually opt for majority quorums due to their simplicity and fault tolerance, but majority quorum systems provide poor throughput and scalability. Alternatively, researchers have invented a number of theoretically "optimal" quorum systems, but the underlying theory ignores many practical complexities such as machine heterogeneity and workload skew. In this paper, we conduct a pragmatic re-examination of quorum systems. We enrich the current theory on quorum systems with a number of practical refinements to find quorum systems that provide higher throughput, lower latency, and lower network load. We also develop a library Quoracle that precisely quantifies the available trade-offs between quorum systems to empower engineers to find optimal quorum systems, given a set of objectives for specific deployments and workloads. Our tool is available online at: https://github.com/mwhittaker/quoracle.

Raspberry Pi Infrared Remote Controlled Power Switch | RemotePi Board – MSL Digital Solutions

The RemotePi Board is an intelligent infrared remote controlled power switch add-on board for Raspberry Pi. Use any IR remote to power your Raspberry Pi on/off.

Support for RemotePi Board for Pi 4, RemotePi Board for Pi 3 B+, Pi 3, – MSL Digital Solutions

r button on the remote to power down the RPi during this time. This is to prevent cutting the power while the system is still booting up (You can change the default

Doručovací služba čarodějky Kiki / Madžo no takkjúbin (1989) | ČSFD.cz

Magický příběh podnikavé třináctileté dívky Kiki, která musí splnit tradiční rituál, aby se stala plnohodnotnou čarodějnicí. V doprovodu své černé kočky Jiji se musí vydat vstříc celoživotnímu dobrodružství, aby prokázala svojI soběstačnost. Přistane v dalekém přímořském městečku a zakládá si vlastní živnost - doručovací službu. Tím započne nádherná zkušenost samostatnosti, zodpovědnosti a nalezení svého místa ve světě.(oficiální text distributora)

Sofiin svět - Jostein Gaarder | KOSMAS.cz - vaše internetové knihkupectví

Román o dějinách filosofie. Norský učitel kombinací zdánlivě neatraktivních témat, jako jsou dějiny filosofie a příběh dospívání patnáctileté dívky, vytvořil knížku, která slaví mezi čtenáři...

Predictably Irrational, Revised and Expanded Edition: The Hidden Forces That Shape Our Decisions: Ariely, Dr. Dan: 9780061353246: Amazon.com: Books

Buy Predictably Irrational, Revised and Expanded Edition: The Hidden Forces That Shape Our Decisions on Amazon.com ✓ FREE SHIPPING on qualified orders

A Short History of Nearly Everything: Bryson, Bill: 8601410908072: Amazon.com: Books

A Short History of Nearly Everything [Bryson, Bill] on Amazon.com. *FREE* shipping on qualifying offers. A Short History of Nearly Everything

Sloužím Tajnému ohni - Pavel Hošek | KOSMAS.cz - vaše internetové knihkupectví

Tato kniha je věnována osobnosti a dílu britského spisovatele J. R. R. Tolkiena. Autor vychází z nástinu jeho pohnuté životní pouti a seznamuje čtenáře s klíčovými vlivy a okolnostmi, které Tolkienovo...

Tomáš Sedláček :"...v poslední době vyhledávám spíš manuální práci." - YouTube

Tomáš Sedláček je teoretický ekonom, diskutér, komentátor a vysokoškolský pedagog Univerzity Karlovy a autor mezinárodního bestselleru "Ekonomie dobra a zla." Patří mezi 100 nejvlivnějších globálních myslitelů, byl poradcem prezidenta Václava Havla i ministra financí a Yale Economic Review jej zařadil do pětice mladých perspektivních ekonomů. Je členem několika významných mezinárodních i českých organizací jako je např. Světové ekonomické fórum nebo programová rada nadace Forum 2000. A pokud máte to štěstí a zastihnete jej výjimečně v Praze, nejspíš ho potkáte na kole nebo jednokolce. Jaké knihy jsou mu blízké?

kubernetes - What kubectl command can I use to get events sorted by specific fields and print only specific details of events? - Stack Overflow

I need to print only specific fields of Kubernetes Events, sorted by a specific field. This is to help me gather telemetry and analytics about my namespace How could I do that?

Proč si zahrát Dungeons and Dragons (Dračí doupě) A JAK?! - YouTube

Ahoj já jsem Algernon. Tohle je můj kanál Hroty. Dělám videa o tom co mě zajímá a baví a doufám, že Vám přinesou zajímavé info, nebo podměty k zamyšlení. Budu si cenit každého názoru na moji tvorbu, ale nejvíc těch upřímných.

Brno - Časté dotazy

17. Kolikrát mám platit, když mám trvalý pobyt v Brně, vlastním v Brně byt, rodinný dům a chatu? V bytě mám nahlášen pobyt.

Germanismy: Mluvíme německy, aniž bychom si to uvědomovali 2 - Germanika

V první části mého článku “Germanismy: Mluvíme německy, aniž bychom si to uvědomovali 1” jsem Vám slíbila rozbor textu s podrobným vysvětlením jednotlivých germanismů. A svůj slib velmi ráda plním. Příjemnou zábavu :-).

MEDIEVAL BARDCORE VERSION - MEDIEVAL STYLE COVER - MEDIEVAL MUSIC - YouTube

dtzar/helm-kubectl: Docker Hub image with helm and kubectl on top of alpine linux with bash

Docker Hub image with helm and kubectl on top of alpine linux with bash - dtzar/helm-kubectl

TRASA - Velikonoční poklady - SVČ Lužánky Brno

Aktuální program akcí pro veřejnost - výstavy, divadelní představení, přednášky a další.

Close Encounters of The Java Memory Model Kind

Two years ago I painfully researched and built JMM Pragmatics talk and transcript, hoping it would highlight the particular dark corners of the Java Memory Models for those who cannot afford to spend years studying the formalisms, and deriving the actionable insights from them. JMM Pragmatics has helped many people, but there is still lots of confusion about what Memory Model guarantees, and what it does not. In this post, we will try to follow up on particular misunderstandings about Java Memory Model, hopefully on the practical examples. The examples use the APIs from the jcstress suite, which are concise enough for a reader, and are runnable. 4.9. Wishful Thinking: Benign Races are Resilient There are special forms of benign races (oxymoron, if you ask me). Their benignity comes from the safe initialization rules. They usually take this form:

jepsen-io/maelstrom: A workbench for writing toy implementations of distributed systems.

A workbench for writing toy implementations of distributed systems. - jepsen-io/maelstrom

Opravy obuvi - Obuv Jiří Svoboda - Brno

Obuv Jiøí Svoboda nabízí prodej, opravy obuvi a koženého zboží v Brnì.

Osobní poplatky u standardního účtu | Revolut CZ

Everyone on Revolut can send money in one way or another for free. CZ Personal Fees If you signed up to Revolut with a Czech address after 20:00 (EEST) 7 September 2020, these terms apply to you. If you signed up before 20:00 (EEST) on 7 September 2020, our United Kingdom (UK) terms apply, unless you have received an email from us. To see our UK terms, change the country selector to "United Kingdom"

Petr Jan Vinš: Jak se psala Bible - textová kritika a biblické mýty (Pátečníci Stream, 5. 1. 2021) - YouTube

Jak se psala Bible - textová kritika a biblické mýty

Chlast / Druk (2020) | ČSFD.cz

Již název filmu vypovídá o tématu, kolem kterého se příběh točí. Existuje totiž teorie, že by se každý člověk měl narodit s určitou dávkou alkoholu v krvi. Tato malá intoxikace totiž otevírá naši mysl k poznání světa okolo nás, zmírňuje problémy a…

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Možná vás zajímá má reakce na Mikýřovo video. Tak tady je v maximálně čisté a upřímné podobě. Video jsem viděl hned když vyšlo a první emoce nebyla vůbec negativní. To video je uděláno fakt dobře, vtipně a opravdu trefně. Na rozdíl od jiných hejtů ale není uděláno zle. S Mikýřem jsme si pak i psali a kdyby chtěl, tak mě může ještě daleko více a opravdu zle sejmout. Pokud se tedy dá udělat hejt a tvrdá kritika i trochu mile, tak se to Mikýřovi za mě povedlo.

ShellCheck – shell script analysis tool

finds bugs in your shell scripts. You can cabal, apt, dnf, pkg or brew install it locally right now. Paste a script to try it out:

Dungeons & Dragons THREE DRAGON ANTE Legendary Edition Review - YouTube

theMCGuiRE review takes a look at WizKids brand new Three Dragon Ante (3DA). If you are an RPG player or just like good card games, this is a BUY for you. ...

Wood Stud Wall Framing - YouTube

If you want to help support Shannon to produce more videos like this, visit https://www.house-improvements.com/donateShannon from https://www.house-improveme...

High Commissioner 0,7 l skladem - Warehouse #1

Pečlivě pro vás vybíráme jen ty nejkvalitnější produkty

Whisky Sir Edwards Smoky Blended Scotch 40% 0,7l - GastroKlub.cz

Whisky Sir Edwards Smoky Blended Scotch 40% 0,7l. Sir Edward´s Smoky Blended Whisky je velmi jemnou směsí z pečlivě vybíraných obilných a sladových whisek obohacených o slad rašelinový. Bohatá Speyside whisky, vyráběná dle dlouholetých skotských výrobních tradic, s minimální dobou zrání v sudech 3 roky a se zvýšenou…

LAMAX PartyBoomBox500 - LAMAXshop.cz

Bezdrátový party reproduktor, výkon až 500 W, Bluetooth 5.0, dobíjecí baterie, voděodolnost IP54, světelné efekty, AUX vstup, vstup na mikrofon, TWS, přehrávání z flash i SD karty, FM rádio, hmotnost 11,2 kg, vysouvací rukojeť a kolečka, dálkové ovládání

Fitzhywel's Fantastical Paraphernalia: Kit and Caboodle - Michael Fitzhywel | DriveThruRPG.com

Fitzhywel's Fantastical Paraphernalia: Kit and Caboodle - Fitzhywel's Fantastical Paraphernalia: Kit and Caboodle(Please Use the PDF preview to see content)100 Fantasy Item Cards

D20 v kostce - Produkty - DnD karty (nejen) od Paula Webera v češtině

 https://drive.google.com/drive/folders/1sH3zWs3cTxc39WhNwimL46tSX0Mmp1L8?usp=sharing

GitHub - qarmin/czkawka: Multi functional app to find duplicates, empty folders, similar images etc.

Multi functional app to find duplicates, empty folders, similar images etc. - qarmin/czkawka

Michal Tučný - Prodavač Lockdownu! - YouTube

Omlouváme se panu Tučnému, ale tohle jsme prostě museli udělat! A krom toho je v rizikové skupině...

Developer Guide - EJB over HTTP

Beginning with WildFly 11 it is now possible to use HTTP as the transport (instead of remoting) for remote Jakarta Enterprise Beans and JNDI invocations.

wildfly-proposals/WFLY-12190-http-server-to-server-config.adoc at master · wildfly/wildfly-proposals

A central location for analysis and design documents of new features and capabilities in the WildFly project universe - wildfly/wildfly-proposals

Thanks, Smokey! - YouTube

Seeing Escape Analysis Working - JVM Advent

You may have heard of a compiler analysis phase called escape analysis. It informs an optimisation called scalar replacement of aggregates that removes unnecessary allocation of Java objects. I find that people often have a misunderstanding of what this optimisation really does and an under-appreciation of what it’s capable of. We can know it better by seeing it working in practice.

Escape Analysis in Java

Since Java 6, the JVM uses a downright spectacular optimization technique to reduce the memory footprint. Funny thing is that there are many urban myths around this technique. They say escape analysis is a tool to move memory from the heap to the stack. That's nonsense, but it's interesting nonsense, so I'll cover this idea in this article nonetheless.

A Java Programmer's Guide to Byte Code

It's funny how this article came into being. I only wanted to write about such a simple thing as how CPU caches influence Java programs. But then, I couldn't help but notice the topic isn't quite as simple. Simple to me, who has written a lot of assembler code (granted: decades ago). But many Java developers - actually, most Java programmers I know - don't know much about things like CPUs, registers, let alone caches and out-of-order execution, which play a crucial role in my article. So I decided to write an article explaining assembler programming to Java programmers. But the most simple approach to Java programmers is the HotSpot compiler, which in turn deals a lot with Java bytecode. That became article number three, the article you're reading.

Při doplňování nemrznoucí směsi je třeba vyhnout se časté chybě, může zničit motor | Autoforum.cz

Při doplňování nemrznoucí směsi je třeba vyhnout se časté chybě, může zničit motor Denní teploty už klesly pod 10°C a výše už se asi budou dostávat jen sporadicky. Je tak na místě zkontrolovat a případně doplnit nemrznoucí směs vašeho auta, právě při tom ale lidé často chybují.

bitcoinbook/bitcoinbook: Mastering Bitcoin 2nd Edition - Programming the Open Blockchain

Mastering Bitcoin 2nd Edition - Programming the Open Blockchain - bitcoinbook/bitcoinbook

Buried Without Ceremony - Games that mean something.

My name is Avery Alder. For the past thirteen years I’ve been designing tabletop roleplaying games about community, doubt, queerness, and apocalypse. Doporucovana stolni karetni hra The Quiet Year, kdy se kresli mapa podle karet, co se tahaji.

What Is A Reverse Proxy? | Proxy Servers Explained | Cloudflare

A reverse proxy is a server that sits in front of web servers and forwards client (e.g. web browser) requests to those web servers. Reverse proxies are typically implemented to help increase security, performance, and reliability. In order to better understand how a reverse proxy works and the benefits it can provide, let’s first define what a proxy server is.

Gloomhaven: Lví chřtán - Zatrolené hry

Cestou necestou - Zatrolené hry

Cestou necestou je české „rozšířené vydání“ hry Near and Far, které obsahuje jak základní hru, tak i rozšíření Amber ...

Čokoládové nářadí | Čokoládovna JANEK

To je ono! Čokoládové nářadí od JANKA je přesně tím, co jste hledali. Všechno dělané ručně. Poctivě. A hlavně bez zbytečných řečí. Protože když to chutná, nejsou třeba. Čokoládovna JANEK – Čokoláda bez výmluv

Pod vodou · Kultra!

Listen to K nevíře on Spotify. Kultra! · Album · 2021 · 11 songs.

Why is D&D So Popular Again? (ft. The Russo Brothers, Deborah Ann Woll & More) - YouTube

The Russo Brothers, Deborah Ann Woll, Joe Manganiello, and more join D&D heavyweights to detail the contributing factors to D&D's remarkable resurgence in re...

Montáž závěsného WC - YouTube

ahoj Tome. mám dotaz :-) začali jsme po zimní pauze plánovat práci v Heršpicích (v našem starém bydlení) v garáži, kde bychom chtěli udělat garsonku. Když jsem byl s vámi

Thru-hiking aneb Ultralight backpacking - Hanibal

Thru-hiking je pochod na dlouhé vzdálenosti, které jsou zpravidla delší než jednodenní výlet a dosahují maxima jednoho roku. Každý den putujete o kus dál a to až do zdárného konce Vaší cesty. Příkladem bychom mohli uvést nejznámější trasy po celém světě: PCT (Pacific Crest Trail - USA), APT (Apalachian Trail - USA), WHT (West Highland Way - Skotsko), Camino de Santiago (Španělsko) a mnoho dalších. Lidé, kteří se thru-hikingu věnují si říkají různě - Trekker, Hiker, Thru-hiker nebo Ultralight backpacker. Důvod proč Vám tuto tématiku představujeme je jasný, v poslední době se cestování na lehko rozmohlo a i v řadách Hanibalu máme trekkaře, kteří počítají každý gram pro svůj další trek. Uměním trekkaře je sbalit batoh do 10 kg, v úplně ideálním případě v poměru: vybavení < 7 kg, věci na převlečení + jídlo < 3 kg a to klidně na cestu dlouho 2 500 km. Protože sami milujeme thru-hiking, máme pro Vás pár tipů na výbavu pod 10 kg, se kterou si ultralight backpacking zamilujete. O své zkušenosti se s Vámi podělí na dalších řádcích Tomáš.

Beware the Smiling DM T-Shirt for D&D Roleplayers - Dungeons & Dragons Dice GM | eBay

These make a great gift for both your best and worst GM, to show appreciation for the great. this is the shirt for you! or to drop the hint that they've wrought one too many TPK. 100% Cotton. Large: Exact Size; 56cm wide, 73cm long.

Proč hrát hry na hrdiny? - YouTube

Hry na hrdiny (Tabletop role-playing games) jako Dungeons&Dragons, Pathfinder nebo Dračí Hlídka, mají velkou přidanou hodnotu pro hráče mimo samotný prožitek...

What is gene editing and how can it be used to rewrite the code of life? | Science | The Guardian

We now have a precise way to correct, replace or even delete faulty DNA. Ian Sample explains the science, the risks and what the future may hold

Prevítem snadno a rychle - Simon Brett | Knihy Dobrovský

▶ Hledáte knihu Prevítem snadno a rychle od Simon Brett? ▶ Rychlá a výhodná doprava od 29 Kč ▶ Skvělý výběr knih, deskových her a dárků. Jsme vaše knihkupectví s tradicí.

Mapa komunitních zahrad a kompostérů | Mapotic

Mapa komunitních zahrad, kompostérů a dalších míst, kde se aktivně pěstuje a kompostuje.

It's Nicky Case!

I make things to help folks learn through play! (+ other shtuff)

Psychosomatic, Lobotomy, Saw: Where is my safepoint?

Blog on Java, Performance, Concurrency, NIO, Unsafe, Low latency, Programming, Software, Philosophy

Hádanky, zajímavosti a úkoly. Užijte si březen s Lužánkami na procházce | Lužánky Live

V Kohoutovicích, Babím lomu, Žabovřeskách, Bílovicích nad Svitavou i v okolí Brna. Právě sem vás zavedou tematické stezky, kde si vystačíte s tužkou a papírem, anebo mobilní aplikací LApka. Hádanky, zajímavosti a drobné úkoly třeba o léčivých houbách nebo zvyklostech na Hromnice zvládnou i předškoln

Cesta do fantazie / Sen to Čihiro no kamikakuši (2001) | ČSFD.cz

Dračí srdce / Dragonheart (1996) | ČSFD.cz

Desáté století. Rytíř Bowen učí čtrnáctiletého prince Einona ovládač meč a zasvěcuje ho do starého rytířského kodexu z dob krále Artuše. V jednom z bojů je však mladičký Einon zraněn. Královna matka však dopraví zraněného syna do hluboké jeskyně a…

Microsoft MakeCode Arcade

Develop your programming skills by quickly creating and modding retro arcade games with Blocks and JavaScript in the MakeCode editor

RPG Tips - Jak začít hrát s dětmi - YouTube

V tomto videu vám povím své postřehy kolem hraní her s dětmi a jak s tím začít.

Miro: the collaborative whiteboard platform for distributed teams

Scalable, secure, cross-device and enterprise-ready team collaboration whiteboard for distributed teams. Join 10M+ users from around the world

testsuite/ArquillianParametrized.java at master · hal/testsuite

Testsuite for the HAL management console. Contribute to hal/testsuite development by creating an account on GitHub.

Parametrized JUnit Arquillian tests - creating extension

Example of how to use parameterized tests with Arquillian. Supports running arquillian tests both "in client" or "in container". For more information see: http://poolik.com/2014/02/how-to-run-parameterized-junit-arquillian-tests/

Functional Interfaces in Java 8 | Baeldung

Quick and practical guide to Functional Interfaces present in Java 8.

Comparing Quarkus to Spring Through the Eyes of JHipster

Approach According to the Quarkus product page it is “A Kubernetes Native Java stack tailored for OpenJDK HotSpot and GraalVM, crafted from the best of breed Java libraries and standards.” I wanted to explore the differences between a typical Spring Boot/Data application and a Quarkus application through a code

Home - SimpleMind

SimpleMind is the world leader in cross platform Mind Mapping tools More than 10 million users worldwide

Unravelling the double helix | Stories | yourgenome.org

The discovery of the structure of DNA by James Watson and Francis Crick in 1953 is one of the most famous scientific discoveries of all time. 

Friedrich Miescher and the discovery of DNA - ScienceDirect

Over the past 60 years, DNA has risen from being an obscure molecule with presumed accessory or structural functions inside the nucleus to the icon of…

History of DNA - What is DNA & How Was It Discovered? | LunaDNA

The human hereditary material known as deoxyribonucleic acid, or DNA, is a long molecule containing the information organisms need to both develop and reproduce. DNA is found in every cell in the body, and is passed down from parent to child.

Critical Core by Game to Grow — Kickstarter

Game to Grow is raising funds for Critical Core on Kickstarter! The tabletop game that helps kids on the autism spectrum build confidence and social skills, one dragon at a time.

The Dungeons & Dragons game rescuing kids from their social anxieties - CNET

A company called Game to Grow plays D&D with children who have trouble socializing to help them connect with their peers.

How Dungeons and Dragons can help with child development | Play | CBC Parents

It may stereotypically be associated with young sci-fi/fantasy fans and adult men, but it doesn't have to be

Dějiny arogance - Luigi Zoja | KOSMAS.cz - vaše internetové knihkupectví

Luigi Zoja se ve své knize Dějiny arogance zabývá psychologií vývoje a jeho limity počínaje starověkem, vlivem náboženství a mýtů v této oblasti na současnost a důsledky, které jsou patrné až do...

Podman not supported · Issue #1330 · fabric8io/docker-maven-plugin

Description Info d-m-p version : 0.28.0 Maven version (mvn -v) : Apache Maven 3.6.2 (40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T17:06:16+02:00) Maven home: /home/kb1000/.m2/wrapper/dists/apache-maven-3.6.2-bin/795eh28tki48bv3l6...

Know Your Audience w/ Liam O’Brien (GM Tips with Satine Phoenix) - YouTube

Each player sits at your table for a reason but not all adventurers are created equal. Satine Phoenix is joined by Liam O'Brien to share his tips on knowing ...

Sofia Vergara Reveals Joe Manganiello's Dungeon and Dragons Obsession - YouTube

Sofia Vergara tells Seth about how her husband, Joe Manganiello, is obsessed with playing Dungeons and Dragons and built his own dungeon in their wine cellar...

Co děláme v temnotách / What We Do in the Shadows (TV seriál) (2019) | ČSFD.cz

Co děláme v temnotách je seriál natočený v dokumentárním stylu, který nahlíží pod pokličku každodenních (nebo spíše každonočních) životů tří upírů “žijících” pospolu už stovky let na Staten Islandu. Samozvaným vůdcem skupiny je "Nandor Neúprosný",…

Umbrella Academy / The Umbrella Academy (TV seriál) (2019) | ČSFD.cz

Příběh vypráví o nesourodém týmu Umbrella Academy v alternativním světě, kde John F. Kennedy nikdy nezemřel. Toť však není jediná anomálie. Nevysvětlitelně se narodí 43 dětí náhodným ženám, které ani nevykazují známky těhotenství. O 7 z nich (Spaceboy, The Kraken, The Rumor, The Séance, The Boy, The Horror, The White Violin) se stará Sir Reginald Hargreeves, který děti učí ovládnout své superschopnosti.(3T)

Heavy Trip / Hevi reissu (2018) | Galerie | ČSFD.cz

Film sleduje neznámou kapelu z Finska, která se vydá na jeden z nejbrutálnějších metalových festivalů v Norsku. Začíná divoká jízda, na které je čeká spousta heavy metalu, vykrádání hrobů a ozbrojený konflikt mezi Finskem a Norskem...…

Welkeom tu Dongmakgol (2005) | ČSFD.cz

Všude kolem zuří válka mezi Severní a Jižní Koreou, zapadlá horská vesnička Dongmakgol však zatím zůstává stranou všeho dění. Když pak ale na nedalekém poli havaruje americká stíhačka, z níž vesničané zachrání pilota, dívka Yeo-il přivede tři…

Adamova jablka / Adams æbler (2005) | ČSFD.cz

Neonacista ve výkonu trestu Adam přijíždí na faru, aby se zde věnoval veřejně prospěšným pracím. Farář Ivan je pro Adama na první pohled nestravitelnou osobou. Jako jeho první práci Adamovi zadá upéct jablečný koláč z jablek ze stromu na pozemku fary, který napadlo hejno havranů. Podle Ivana je to Boží trest a je na Adamovi, aby v této zkoušce obstál. Adamovi je to upřímně jedno. Jedinou modlou je mu obrázek Hitlera nad postelí a přemýšlí, jak by se z téhle díry co nejrychleji dostal. Po pár dnech však zjišťuje, že s farářem není něco v pořádku. Co se zprvu Adamovi jevilo jako náboženský fanatismus se zdá být psychickou chorobou. Když Ivan jednoho dne náhle zkolabuje, dozvídá se Adam od lékaře překvapivou novinu. Bizarnost celé situace mu však nedovolí odejít a Adam je nucen čelit celé řadě nevšedních situací. Celým filmem nás provází úryvky z knihy Jobovy, která je příběhu symbolickým předobrazem.(dandysand)

bash - Detect clipboard copy/paste event and modify clipboard contents - Ask Ubuntu

After something is copied to clipboard (using ctrl+c) I want a script (bash, python or any other language) to automatically detect that new entry is added to clipboard, change it's content and put it

A two-year-old's solution to the trolley problem - YouTube

I teach a moral psychology class, and we spend part of the first day discussing the trolley problem, which is a frequently used ethical dilemma in discussion...

LÉČBA TIKOVÝCH PORUCH V DĚTSKÉ PSYCHIATRII

Přesná etiologie Tourettovy poruchy (TP) není jasná, má však pravděpodobně genetický podklad a neurochemickou komponentu. Starší a dosud často předepisovaný haloperidol by vzhledem k výrazným nežádoucí účinkům neměl být považován za preparát první volby. Mezi naše preparáty první volby patří tiaprid, risperidon, klonidin a klonazepam. Pokud tyto preparáty nemají dostatečný efekt, měli bychom doporučit olanzapin, pimozid nebo haloperidol. Nadějný se jeví rovněž potenciální efekt dalších preparátů, jako jsou ziprasidon nebo tetrabenazin. Pokud se spolu s TP vyskytuje obsedantně kompulzivní porucha (OCD), měla by být léčena kombinací selektivních inhibitorů zpětného vychytávání serotoninu (SSRI) s antagonisty dopaminových receptorů. Klonidin je racionální volba, pokud se vyskytuje společně Tourettova a hyperkinetická porucha. Klíčová slova: Tourettův syndrom, tiky, farmakoterapie, léky prvé volby

random-maven/profile-activator-extension: Provide flexible Maven profile activation via script

Provide flexible Maven profile activation via script - random-maven/profile-activator-extension

Maven - Parent and Child POM Example - HowToDoInJava

Maven parent POM (or super POM) is used to structure the project to avoid redundancies or duplicate configurations using inheritance between pom files.

Jak se co dělá - Oldřich Růžička | Knihy Dobrovský

Víš, jak se dělá chléb? Víš, co vše je potřeba k výrobě obyčejné lžíce? Víš, co obnáší výroba sklenice nebo jak se dělá tričko, které máš na sobě? Tato kniha ti názorným a srozumitelným způsobem představí postup výroby věcí každodenní potřeby.

Portu - Lepší místo pro peníze

Portu je lepší místo pro vaše peníze. Stačí tisícovka a my vám poskládáme globálně diverzifikované a profesionály spravované investiční portfolio na míru.

Owlbear Rodeo

Tabletop map sharing ʕ•ﾉᴥ•ʔﾉ┬─┬ヽʕ•ᴥ•ヽʔ

Shutdown scripts for LibreELEC and OpenELEC – MSL Digital Solutions

Note : If you prefer the instructions for OpenElec in German language you can find a review and detailed installation instructions here. The default SSH user name is root, password openelec (password for LibreELEC is libreelec). The first part of the instructions below adds the main shutdown script for the RemotePi Board to the autostart.sh file, which enables the script to run when the OS starts.

Avoiding Permission Issues With Docker-Created Files · vsupalov.com

FROM ubuntu ARG USER_ID ARG GROUP_ID RUN addgroup --gid $GROUP_ID user RUN adduser --disabled-password --gecos '' --uid $USER_ID --gid $GROUP_ID user USER user

Z deníku žáka III. B aneb Edudant a Francimor (TV seriál) (1993) | ČSFD.cz

Názvy jednotlivých epizod: 1. Jsou v nesnázích 2. Jsou doma 3. Jdou ven 4. Jsou ve škole 5. Se předvádějí 6. Jsou na výletě 7. Jsou v hostinci 8. Jsou na hradě 9. Padnou do zajetí 10. Trénují 11. Útočí 12. Ve vězení 13. Vítězí 14. Aneb Edudant a…

Krysáci (TV seriál) (2008) | ČSFD.cz

Jsou různá pohádková království a po celém světě lze nalézt místa, kde se odehrávají neuvěřitelné příběhy plné fantazie, nadsázky a dobrodružství. Večerníček České televize zavede tentokrát větší děti do moravských Vizovic, kde se v odlehlém koutě "téměř zapomenuté" skládky odehrávají epizody loutkového animovaného seriálu Krysáci.(oficiální text distributora)

Mlsné medvědí příběhy (2020) | ČSFD.cz

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Foundry Virtual Tabletop | Foundry Virtual Tabletop

The official website and community for Foundry Virtual Tabletop.

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How To Create 100 Distinctly Different Voices - YouTube

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Running a School RPG or D&D Club - YouTube

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Animovaný film o čtyřech dětech, které se potom, co je opustí jejich sobečtí rodiče, učí skloubit svoje staromódní hodnoty s realitou moderního světa.

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Začátkem roku 1910 čelila Paříž katastrofálním záplavám, které způsobila rozlitá Seina. Řeka kulminovala osm metrů nad svou obvyklou hladinou, a možná proto už si dnes nikdo nepamatuje, že se tehdy město také třáslo hrůzou z šestinohé příšery, která řádila v jeho ulicích. A jen málokdo by si tyto události spojil s hudebním fenoménem, který se zrodil v jednom místním šantánu. Rozruch ve městě působí děsivý tvor, který je na útěku

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Velká šestka je emocemi nabité komediální dobrodružství o malém geniálním konstruktérovi robotů jménem Hiro Hamada, který se naučí využívat svůj talent. Pomůže mu v tom jeho neméně nadaný bratr Tadashi a jejich kamarádi: dívka Go Go Tamago, vyhledávající adrenalinové zážitky, čistotou posedlý Wasabi No-Ginger, sličná chemička Honey Lemon a jejich fanda Fred. Když se parta kvůli katastrofální souhře náhod ocitne uprostřed nebezpečné hry, kterou kdosi rozehrál v ulicích San Fransokya, Hiro se obrátí na svého nejbližšího kamaráda – robota jménem Baymax - a přetvoří svou partu přátel na high-tech hrdiny odhodlané vyřešit vzniklou záhadu.

Jellyfin: The Free Software Media System

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Fórum · Stream Cinema Community

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xPARI.cz: Auta na elektriku jsou nesmysl! (akt. 2021-01-02)

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KULTRA!

Prvni vinil co si Láďa koupil. KULTRA! Formed in Rožnov p.R., Czech Republic, in 1993. In the mid-1990s, Kultra! established itself as part of the Czech DIY hardcore punk scene. The band have constantly been fusing musical styles, drawing on genres such as punk, thrash pop, dub, drum'n'bass. In terms of lyrics, they have been forthright in their stances on issues including animal and human rights. K nevíře, released 09 July 2020 1. Pod vodou 2. Zhouba, skon a pád (feat. Ctib) 3. Svůj prostor 4. Poručit větru, slunci, dešti 5. V kruhu 6. Tygr 7. Perníkový protektorát (feat. Ctib) 8. Přežijeme všechno 9. Zbrusu nové dogma 10. Mezidoby beznaděj 11. Každý má šanci (feat. Bára Goji)

Seznam recenzí hry Cartagena - Zatrolené hry

Hadara - TLAMA games

Hadara. Hra Hadara vás zavede do světa různých kultur a zemí. Ve třech epochách prožijete vzestup nového světa z malé osady až k výšinám civilizace. Své území zabydlíte rozličnými osobnostmi, pocházejícími z různých kulturních oblastí, kontinentů i časových období. Abyste své říši zajistili co největší čest a slávu,…

Městečka na dlani - TLAMA games

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How to Fix Kodi Error YouTube Daily Quota Limit Exceeded

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Want to save a bit of cash on a Chromecast? Here's how to make a DIY Chromecast with a Raspberry Pi and a mobile app.

Yet Another Webshare Plugin

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VLC in PI 4 - Opens in giant format beyond screen. Can't use it. - Raspberry Pi Forums

export QT_AUTO_SCREEN_SCALE_FACTOR=0 in .bashrc

Index of /repo/context.webshare

GitHub - cache-sk/plugin.video.yawsp: Yet Another WebShare Plugin

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The Youtube Kodi addon is one of the biggest and most widely used dependencies on Kodi. Youtube is the biggest streaming websites on the internet. Use our guide for Youtube Kodi FAQ about api keys, daily limit exceeded, settings, configuration, and making the most out of Youtube.

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I am hoping to have a raspberry pi power a wildlife camera. This camera will have to rely on battery and solar power. As a result, it would ...

GitHub - ihabunek/twitch-dl: CLI tool for downloading videos from Twitch.

CLI tool for downloading videos from Twitch. Contribute to ihabunek/twitch-dl development by creating an account on GitHub.

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If any garbage collector wants to collect parts of managed heap without touching the entire heap, then it has to understand what references are pointing into that collected part. Otherwise, it cannot reliably tell what is reachable in that collected part, thus having to conservatively assume everything is reachable…​ and that puts it in position where nothing can be treated as garbage, burning the idea to the ground. Second, it wants to understand which locations to update, if it ever moves any objects in that collected part — this concerns mostly "outside" pointers that would not be visited when processing the collected part. EntrySetIterator

java - How actually card table and writer barrier works? - Stack Overflow

I am reading some materials about garbage collection in Java in order to get to know more deeply what really happens in GC process. I came across on the mechanism called "card table". I've Googled...

False sharing induced by card table marking | Oracle David Dice's Blog

Garbage-collected runtime environments frequently use card tables in conjunction with write barriers to accelerate root-scanning during garage collection. (See A Fast write barrier for generational garbage collectors by Urs Holzle, ECOOP-OOPSLA 1993 for details). Briefly, and skipping a few details, this design partitions the heap into an array of power-of-two sized card pages. When a mutator stores into a reference field of an object the runtime write barrier code will mark the card table entry for the card page containing (covering) that field as dirty. In the HotSpot JVM the card page size is 512 bytes and the card table is implemented as a simple array of bytes. That is, a given card table entry, which represents the state of a card page, is just one byte. The write barrier is emitted directly by the JIT and is usually just a shift and store instruction. In a subsequent non-moving minor GC, the collector can avoid scanning reference fields in a card that is not dirty.

Garbage Collection in the Java HotSpot Virtual Machine

Gain a better understanding of how garbage collection in the Java HotSpot VM works, and learn to take full advantage of it when designing, developing, and deploying your Java applications.

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Use SBI (Situation-Behavior-Impact) to Understand Intent | CCL

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My Favorite CLI Tools

26 CLI tools that I love. And one that is OK. Previously, I wrote about my favorite Mac apps. But I spend half of my time in the terminal, and I have a handful of CLI tools that makes my life easier. Here are some of them:

Jak jsem přišel na svět - Kateřina Janouchová | Databáze knih

Co se celých těch dlouhých devět měsíců děje u maminky v bříšku? Jak se rozhodne, jestli bude miminko chlapeček nebo holčička? A jak víme, kdy nastane ten správný čas, aby se děťátko narodilo? Tahle knížka vypráví o cestě na svět o cestě, kterou prošly všechny děti, ale žádné z nich se na ni nepamatuje... Teď si o tom dobrodružství můžete přečíst a všechno se dozvědět znovu, a to od úplného začátku! Je to příběh tak poutavý, že je napínavější než většina pohádek.

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Velká kniha her - 1670 tipů pro školní a táborové hry

Compartmentalized Paxos

State machine replication protocols, like MultiPaxos and Raft, are a critical component of many distributed systems and databases. However, these protocols offer relatively low throughput due to several bottlenecked components. Numerous existing protocols fix different bottlenecks in isolation but fall short of a complete solution. When you fix one bottleneck, another arises. In this paper, we introduce compartmentalization, the first comprehensive technique to eliminate state machine replication bottlenecks. Compartmentalization involves decoupling individual bottlenecks into distinct components and scaling these components independently. Compartmentalization has two key strengths. First, compartmentalization leads to strong performance. In this paper, we demonstrate how to compartmentalize MultiPaxos to increase its throughput by 6x on a write-only workload and 16x on a mixed read-write workload. Unlike other approaches, we achieve this performance without the need for specialized hardware. Second, compartmentalization is a technique, not a protocol. Industry practitioners can apply compartmentalization to their protocols incrementally without having to adopt a completely new protocol.

Co dělat s dětmi v karanténě? Zahrát si můžete logické hry, stačí vám k tomu sirky - Aktuálně.cz

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Monster Slayers: The Heroes of Hesiod - Wizards of the Coast | Dungeons & Dragons 4e | Dungeon Masters Guild

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A couple of months ago, a friend asked me if I’d teach him and his 6th-grade son how to play D&D. I’d been thinking for a while about playing with my own kids, so this seemed like a perfect opportunity. After recruiting several other parent-and-kid combos, I set up a gaming night at my house, with a pool of players ranging from 2nd- to 6th-graders and their parents. Here’s how it went for me.

An Ogre and His Cake - Digital - Dungeon Masters Guild | Dungeon Masters Guild

An Ogre and His Cake - Digital - An Ogre and His Cake is available in print here. A charitable adventure for young heroes ages 5+ "There aren't

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Running D&D for kids is different than running it for adults, but it can still be awesome. Follow this guide for D&D games for children.

FirstFable Animal Keeper Character Book - OneBookShelf, Inc. | FirstFable | Dungeon Masters Guild

FirstFable Animal Keeper Character Book - Survival wisdom and a loyal pet make the Animal Keeper a great hero for your FirstFable! FirstFable character books are

How It's Made (CZ Dabing) - Myčky Nádobí - YouTube

Jak se to dělá ? - Myčky NádobíHow It's Made - Dishwashers

Jak se to dělá - Peřiny - YouTube

Jak se co dela

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Airbnb has been migrating its infrastructure to a Service Oriented Architecture (“SOA”). SOA offers many upsides, such as enabling developer specialization and the ability to iterate faster. However…

Distributed Tracing with Debezium

Debezium is an open source distributed platform for change data capture. Start it up, point it at your databases, and your apps can start responding to all of the inserts, updates, and deletes that other apps commit to your databases. Debezium is durable and fast, so your apps can respond quickly and never miss an event, even when things go wrong.

Komiks s rozumem II - 7. díl: Návod jak kreslit komiks - symbol | Ábíčko.cz

V pokračování návodu kreslení Komiks s rozumem se věnujeme symbolům. Jak se liší od atributů? Profesionální komiksový kreslíř Petr Kopl to vysvětlí a ukáže.

Začarovaný Hvozd | Klára Smolíková

Příběh dětí z KončinySlyšeli jste někdy o Končině, kde všechny cesty končí a dál pokračuje jen Hvozd obývaný lesními duchy? Ne? Tak to si musíte poslechnout příběh o Luně a Bolechovi, kamarádech z tohoto odlehlého kraje, kteří se jako jediní začarovaného lesa nebojí. Najdou tam nové přátele, zažijí legraci a prožijí jedno opravdu velké dobrodružství.Kouzelný fantasy příběh je

Akumulátor 3,7V 380mAh 21W - Profimodel.cz

LiPo sada 3,7V, 380mAh, rozměry: 39x19x6mm, váha 11g.

Amazon.com: Fytoo 5PCS 3.7V 380mah Lithium Battery + 1pcs 5-in-1 Balanced Charger for SYMA X21 X21W X26 D15 X100 Quadcopter Spare Parts RC Drone Battery (5pcs Batteries + 5-in-1 Balanced Charger(Gray)): Home Audio & Theater

Amazon.com: Fytoo 5PCS 3.7V 380mah Lithium Battery + 1pcs 5-in-1 Balanced Charger for SYMA X21 X21W X26 D15 X100 Quadcopter Spare Parts RC Drone Battery (5pcs Batteries + 5-in-1 Balanced Charger(Gray)): Home Audio & Theater

Akumulátor 3,7V 380mAh Li-Pol pro Syma X21 a X21W | RCprofi.cz

Akumulátor 3,7V 380mAh Li-Pol pro Syma X21, X21W a X26.

ceryliae/DnDAppFiles: Files for the Fifth Edition apps by Lion's Den

Files for the Fifth Edition apps by Lion's Den. Contribute to ceryliae/DnDAppFiles development by creating an account on GitHub.

(1) [5e] Game Master 5th Edition App Campaign Files : DnD

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HBMAME 0.220 ROMs (merged) : Free Download, Borrow, and Streaming : Internet Archive

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o kluka, který jediný rozumí jejím problémům. Fitz jí ukáže místo, kam doopravdy patří a odhalí jí její zvláštní schopnost

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Kup / daruj vánoční jedličku v květináči | Darujme.cz

Každé Vánoce se u nás "spotřebuje" přes milion řezaných stromků. Řekněte tomu letos ne a zároveň podpořte návrat jedle do lesů v okolí Brna. Když si jedličku u nás koupíte, podpoříte Nadaci Veronica, ušetříte tím řezaný stromek a když se na jaře připojíte ke společné výsadbě, ještě pomůžete vzniku jedlového lesa v okolí Brna. No není to super?

Cesta za královnou Severu | Divadlo Polárka

Interaktivní procházka vánočním Brnem pro rodiny s dětmi začínáme 5. prosince! Přejete si hvězdu? Vánoční hvězdu, která umí plnit přání každý den? Tu můžete získat jen od královny Severu! Ale kudy za ní? Vydejte se na cestu příběhem inspirovaným lotyšskými bájemi a doražte až ke královně Severu, která Vám poodkryje tajemství Vánoc. Narozdíl od loňského roku nevede cesta na Sever Divadlem Polárka, ale odehrává se v centru Brna. Na cestě Vás čeká sedm úkolů, které musíte zdolat. Hledejte plakáty s QR kódy a plujte s námi!

javascript - js 'types' can only be used in a .ts file - Visual Studio Code using @ts-check - Stack Overflow

code editor error import type can only be used in typescript warning "javascript.validate.enable": false

Data Structures and Algorithms: Deep Dive Using Java | Udemy

What you'll learn Learn the strengths and weaknesses of a variety of data structures, so you can choose the best data structure for your data and applications Code an implementation of each data structure, so you understand how they work under the covers Learn many of the algorithms commonly used to sort data, so your applications will perform efficiently when sorting large datasets Learn what’s available in the JDK for storing and sorting data, so you won’t waste time reinventing the wheel

Getting your personalized copy of DS3 (2017) | DISTRIBUTED-SYSTEMS.NET

How to obtain a digital copy After filling in your e-mail address and submitting the request, a personalized copy of Distributed Systems will be prepared and made available to you Continue Reading →

String deduplication in Java – Vardan Torosyan

It’s not a secret that String objects in Java consume a lot of memory (just a reminder that each character eats two bytes, yay!). We use strings everywhere, which is kind of natural, sometimes (and often) there are also duplicate strings all over the application. In java several distinct instances of identical strings will be created. This is not ideal and definitely not what we want. Java provides two ways to handle duplicate strings and eliminate memory usage By using String.intern() method By enabling string deduplication (only available with G1 garbage collector)

java - Why String Deduplication when we have String Pool - Stack Overflow

String De-duplication: Strings consume a lot of memory in any application.Whenever the garbage collector visits String objects it takes note of the char arrays. It takes their hash value and sto...

Aleksey Shipilev — java.lang.String Catechism - YouTube

. Aleksey Shipilev — java.lang.String Catechism Joker 2014: annual Java conference in Russia St.Petersburg, Oct 20-21, 2014 Hardcore enterprise solutions, as well as other products, normally deal with large amount of text data. Those applications spend considerable time and memory to mess with Strings. It had been repeatedly shown that optimizing String usages will almost always give the immediate performance boosts. This is not to mention dodging OutOfMemoryErrors and the like. In this talk, we will revisit the basic sins of working with Strings: gluttony of concatenation, wrath of substrings, greed of interning, pride of deduplication et cetera. We will also see the costs of sloth, believing JVM Almighty will do all the work for us.

Radost darovat - Znovupoužití obalů pro rozesílku - Tábor 531/50A, 602 00 Brno-Královo Pole-Ponava - Kam s ním?

Aplikace Kam s ním? nabízí snadné vyhledání míst, kde se můžete legálně zbavit odpadu. Projekt bude v budoucnu integrovat všechna dostupná data těchto míst.

20.04 - Ubuntu screen flickering - Ask Ubuntu

I have installed ubuntu 20.04 on my laptop specification are intel i3 6th gen with intel graphics card 520,screen resolution 1366×768. when i lock desktop to temporarily turn off the screen but wh...

Nimona - Noelle Stevenson | Databáze knih

Komiksový román, ktorý spôsobil záchvaty smiechu a plaču miliónom čitateľom po celom svete Nimonu si musíte prečítať, či už holdujete tínedžerskym ...

Labužníci - Zatrolené hry

 „Pane provozní, omlouvám se, že teď v době oběda obtěžuju, ale přišla skupinka hostů a sedla si k tomu stánku ...

Computer Scientists Achieve the ‘Crown Jewel’ of Cryptography | WIRED

For years, a master tool called indistinguishability obfuscation seemed too good to be true. Three researchers have figured out that it can work.

The cold reality of the Kinesis Incident - Cloud Irregular

It was a systemic failure, not a random event. AWS must do better.

Sonoff 5V | Chytre vypinace

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WiFi spínač je určen k ovládání elektrických spotřebičů vzdáleně přes internet. WiFi spínač je určen k ovládání elektrických | arduino-shop.cz

Via Czechia – Dálkové stezky po Česku

Via Czechia – nejodvážněji vedené dálkové trasy v České republice pro pěší turistiku, cykloturistiku nebo zimní turistiku na lyžích.

Muk's Guide to Everything He Learned From Tasha - Wizards of the Coast | Dungeon Masters Guild

Muk's Guide to Everything He Learned From Tasha - Join Muk and his friend Birdsquirrel for their next adventure in Dankwood, as our crafty goblin teams up with the Archma

ModuleClassLoader : How can I retrieve the clas...| JBoss.org Content Archive (Read Only)

In JBoss 4.2.3, I use this code for retrieving the classpath from the class loader: List classpathUrls = null; try { ClassLoader classLoader =

Neotvírat!!! Kouše! - Charlotte Habersack | Knihy Dobrovský

očnějšího a touží vrátit se tak trochu do dětství (Yettiho jménem Icy Ice Monsta bych být ještě ma

A Byzantine failure in the real world

When we review design documents at Cloudflare, we are always on the lookout for Single Points of Failure (SPOFs). But is redundancy enough? In this post we present a timeline of a real world incident, and how an interesting failure mode known as a Byzantine fault played a role in a cascading series of events.

A story of two Masters: European Vs. Japanese - YouTube

What it would look like if a European Sword Fighter encountered a Japanese Katana Master. This movie was made in two shooting days after a two-day rehearsal,...

https://www.openlife.cc/sites/default/files/4-modificatio...

Modifications of RAFT protocol to be "easier". Used in Amazon probably.

Add config property for the LRA coordinator object store path · xstefank/narayana@6e37549

The codebase for the narayana project. Contribute to xstefank/narayana development by creating an account on GitHub.

Darwin's Nutrin Nature - morče 750g | PytelGranuli.cz

Darwin's Nutrin Nature - morče 750g. Kompletní krmná směs pro morčata plná bylinek a jiných dobrot. Obohaceno o vitamín C.

Krabicové seno pro domácí mazlíčky (morče, králík aj.) | Plavnická, s.r.o.

Jsme jihočeský výrobce kvalitního sena. Prodáváme jej i v krabicích po 2 či 7 kg. Je výživné a zdravotně nezávadné. Zvířátka naše seno milují.

Advanced Java Bytecode Tutorial | Rebel

In this report, we discuss Java bytecode for JVM, how to read and write Java bytecode, how to understand runtime, and more.

Hádanky pro děti #6 | Zabav děti - Inspirace pro rodiče a vedoucí

Poradíte si s celou šestou sérií hádanek pro děti? Potrapte spolu s dětmi mozkové závity. Odpovědi naleznete tradičně na konci článku., hry pro děti

Jak si vyrobit stírací los | Zabav děti - Inspirace pro rodiče a vedoucí

Jak originálně skrýt vzkaz pro kamaráda či obdarovat někoho z blízkých? Chcete ukrýt tajnou zprávu, ať už na táboře či kdekoliv jinde? Na všechny tyto případy a mnohé další se výborně hodí stírací los. Poměrně jednoduchým způsobem to zvládne doma každý! , hry pro děti

Traps & Puzzles | Dungeon Master Academy

Organized and curated links to great content about D&D traps & puzzles.

Fantastický pan Lišák / Fantastic Mr. Fox (2009) | ČSFD.cz

George Clooney a Meryl Streep propůjčili své hlasy hlavním postavám zábavného a dojemného animovaného dobrodružství od vizionářského režiséra Wese Andersona. Pan a paní Foxovi (George Clooney a Meryl Streep) žijí ve šťastné a poklidné domácnosti…

DB-Engines Ranking - popularity ranking of database management systems

DB-Engines Ranking ranking trend trend chart The DB-Engines Ranking ranks database management systems according to their popularity. The ranking is updated monthly. Read more about the method of calculating the scores.

Dováděník – Příspěvky | Facebook

Vzhledem k velkému zájmu o výzvu č. 1 https://www.facebook.com/Dovadenik/posts/120612873133215 jsme se rozhodli pro Vás vytvořit podklady k vytištění a...

Effective Java - 3rd Edition - Exceptions – Ahmed DAMMAK

Full Stack Developer

Teaching Mythology with ELA Activities for Your Fourth Grade Students

Enjoy teaching mythology to your fourth grade class. A short unit with character research, opinion writing, and allusions make it easy!

Ancient Greek Gods Cartoon Vector Clipart - FriendlyStock

A collection of twelve high-quality vector illustrations of ancient Greek and Roman gods in various poses. Commercial, personal, editorial use rights. Can also be used in items for resale. Buy once and use for a lifetime. Download now!

SeniorTip Muž, který se zapsal do evropských dějin - 2 KAREL IV. A ŽENY

Do této rubriky budu postupně zařazovat texty svých příprav z dějepisu. Texty budu přidávat postupně, takže řazení zatím není systematické. Postupně by tak měla vzniknout jakási internetová učebnice dějepisu pro gymnázia. Až dám dohromady všechny důležité texty, určitě to ještě nějak lépe uspořádám, případně zaktualizuji. Autorem veškerých textů jsem já. Uvedená fakta jsem si samozřejmě nevymyslel, nýbrž sesbíral jsem je z celé řady pramenů – z učebnic, knih a z mnoha internetových zdrojů. Některé tyto zdroje jsou v textu zmíněny.

Učebnice dějepisu – mapa článků – Skompasem.cz

Do této rubriky budu postupně zařazovat texty svých příprav z dějepisu. Texty budu přidávat postupně, takže řazení zatím není systematické. Postupně by tak měla vzniknout jakási internetová učebnice dějepisu pro gymnázia. Až dám dohromady všechny důležité texty, určitě to ještě nějak lépe uspořádám, případně zaktualizuji. Autorem veškerých textů jsem já. Uvedená fakta jsem si samozřejmě nevymyslel, nýbrž sesbíral jsem je z celé řady pramenů – z učebnic, knih a z mnoha internetových zdrojů. Některé tyto zdroje jsou v textu zmíněny.

Hamlet's Hit Points [PDF] :: PDF :: IPR

Indie Press Revolution (IPR) is a direct sales network of quality independent publishers, dedicated to bringing you the best of small press tabletop roleplaying and storytelling games.

Modul Wi-Fi spínače Sonoff 5V | GM electronic, spol. s.r.o.

Tento WiFi modul Sonoff je možno použít na běžné spínání (zapnuto/vypnuto), ale také na krátké (0,7 s) beznapěťové spojení dvou kontaktů (vhodné například na ovládání garážových vrat nebo vjezdových bran). Spínač je možno napájet 5V micro USB konektorem (nabíječkou na telefon, USB portem z počítače). Při paralelním připojení ke stávajícímu tlačítku ovládání garážových vrat nebo vjezdové brány, umožňuje vzdálené ovládání po internetu odkudkoliv na světě. Při použití, jako "ovladač" vrat či brány, samotný spínač neumožňuje sledování stavu (nepozná, zda-li jsou vrata otevřena či zavřena). V aplikaci bude vždy vidět jako vypnutý, sepne se jen na 0,7 s po zapnutí.

TUYA CHYTRÁ ZAŘÍZENÍ | Wi-Fi nízkonapěťový spínač 5V / 7-32V - TUYA | Alarmsecurity.cz - Domácí zabezpečovací systémy

AS-ST-DC1 = WiFi nízkonapěťový spínač, dálkově ovládaný přes mobilní aplikaci na chytrém telefonu či tabletu, pro spínání ovládání garážových vrat

Do It Yourself (OpenJDK) Garbage Collector

Building any part of language runtime is a fun exercise. At least, building the first and hacky version is! Building a reliable, high-performance, observable, debuggable, fail-predictably version of the runtime subsystem is really, really hard. Building a simple garbage collector is deceptively easy, and this is what we shall do here. Roman Kennke did the FOSDEM 2019 talk and demo "Building the GC, in 20 minutes" using an earlier revision of this patch. While the code in the actual implementation is rich with in-place comments, some sort of over-arching narrative around it is in order, hence this post. Basic understanding how garbage collectors work would improve the reading experience a lot. There is a bit of discussion here and there about general ideas and Hotspot specifics, but it is not really a place for a crash course in GC construction. Pick up the GC Handbook and read its first chapters on basic GCs, or get up to speed with Wikipedia article.

Blue Yeti USB mikrofon - černá

BLUE Yeti Blackout BLUE Yeti Blackout BLUE Yeti je kondenzátorový mikrofon pro profesionály i nadšence vhodný pro platformy…

narative/gatsby-theme-novela: Welcome to Novela, the simplest way to start publishing with Gatsby.

Welcome to Novela, the simplest way to start publishing with Gatsby. - narative/gatsby-theme-novela

RyanFitzgerald/devfolio: A modern and production-ready personal portfolio + blog template built with GatsbyJs and TailwindCSS

A modern and production-ready personal portfolio + blog template built with GatsbyJs and TailwindCSS - RyanFitzgerald/devfolio

styxlab/gatsby-starter-try-ghost: Publish flaring fast blogs with Gatsby and Ghost

Publish flaring fast blogs with Gatsby and Ghost. Contribute to styxlab/gatsby-starter-try-ghost development by creating an account on GitHub.

Running a professional blog for free

Ever wanted to run a blog site with zero costs? This tutorial explains how to do this in minutes with Jamify! If you follow along with the instructions in this tutorial, you'll have your own zero-cost setup by the end of this article featuring professional class speed, availability and security.

Can Java microservices be as fast as Go? | by Mark Nelson | Helidon | Nov, 2020 | Medium

Peter Nagy and I presented a paper at the Oracle Groundbreakers Tour 2020 LATAM in August, 2020 titled “Go Java, Go!” where we asked ourselves the question “can Java microservices be as fast as Go?”…

The JVM Architecture Explained - DZone Java

This post explores the JVM architecture, what it is, how it operates, why it's useful, and presents a helpful diagram that highlights major JVM functionalities.

RemotePi vypínač pro Pi 4 (interní IR a LED)

Vypínejte a zapínejte své Raspberry Pi 4B tlačítkem nebo dálkovým ovladačem!

All IT eBooks - Free IT eBooks Download

Free IT eBooks Download

Fany a pes | dafilms.cz

Lipsko 1989. Dvanáctiletá Fany se s láskou stará o Sputnika, psa její nejlepší kamarádky Sophie, která odjela s maminkou na letní prázdniny do Maďarska. Na začátku školního roku se však Sophie do třídy nevrátila… jako mnoho jiných uprchla s maminkou na Západ. Fany se odvážně vydává kamarádku hledat, chce jí vrátit psa Sputnika. Stane se tak svědkem pohnutých událostí, které změní budoucnost celé země. Příběh Fany líčí, ve shodě se skutečností, se smyslem pro detail a citem pro tehdejší atmosféru, průběh pokojné revoluce na podzim roku 1989 z pohledu dítěte. Napínavý a zároveň laskavý animovaný film o síle přátelství a odvaze změnit historii se hluboce dotkne nejen mladých diváků. "Fany a pes. Skvělý film pro děti o tom, co byl komunismus. Že kamarádka nemohla navštěvovat kamarádku, rodiny byly rozpojené, nebylo možné mluvit a myslet Svobody, protestovat, cestovat. Děti v kině brečely, též jsem Měl slzy v očích ... "Ondřej Kundra, novinář Respektu.

How Does a Database Work? | Let’s Build a Simple Database

How Does a Database Work? What format is data saved in? (in memory and on disk) When does it move from memory to disk? Why can there only be one primary key per table? How does rolling back a transaction work? How are indexes formatted? When and how does a full table scan happen? What format is a prepared statement saved in? In short, how does a database work? I’m building a clone of sqlite from scratch in C in order to understand, and I’m going to document my process as I go.

Build your own Jenkins plugins with Guice, SezPoz, Stapler, and Jelly

I explore plugins for one of the most popular automation servers: Jenkins. It is more complex to extend Jenkins than Maven: Maven mostly has a single plugin type, but Jenkins has several, which I’ll get to shortly. A plugin in Jenkins consists at a minimum of two classes: A so-called descriptor, which keeps metadata about the plugin and functions as a factory for the actual plugin instance The plugin implementation class itself

tldr pages

Simplified and community-driven man pages

Handshake failure with Maven – Vincent Zurczak's Blog

javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure

Why databases use ordered indexes but programming uses hash tables (evanjones.ca)

I think it is safe to state that hash tables (e.g. maps in Go, dicts in Python, HashMap in Java, etc.) are far more common than ordered data structures such as trees for in-memory data structures. One data point is that in a talk about C++ hash table optimization at Google (available in Abseil), the speaker noted that 1% of CPU and 4% of RAM globally at Google is used by hash tables. However, in databases, the default is almost always an ordered index, typically a B-Tree. Why is the "default" choice different between programs and databases, when at the end of the day they both do the same thing: accessing data for our code? More than a year ago I asked about this out loud on Twitter, and got many interesting answers. This is my very delayed attempt to distill

Running a School RPG or D&D Club - YouTube

Thinking of running a Dungeons & Dragons club in a school? Exploring other RPGs? This video covers my own experiences running successful school D&D clubs, classes and summer camp.

FgForrest/Darwin

Contribute to FgForrest/Darwin development by creating an account on GitHub.

The Garbage Collection Handbook

Richard Jones’s Garbage Collection (Wiley, 1996) was a milestone book in the area of automatic memory management. The field has grown considerably since then, sparking a need for an updated look at the latest state-of-the-art developments. The Garbage Collection Handbook: The Art of Automatic Memory Management (Chapman & Hall, 2012) brings together a wealth of knowledge gathered by automatic memory management researchers and developers over the past fifty years. The authors compare the most important approaches and state-of-the-art techniques in a single, accessible framework. The book addresses new challenges to garbage collection made by recent advances in hardware and software. It explores the consequences of these changes for designers and implementers of high performance garbage collectors. Along with simple and traditional algorithms, the book covers state-of-the-art parallel, incremental, concurrent, and real-time garbage collection. Algorithms and concepts are often described with pseudocode and illustrations.

Scaling Engineering Teams With Distributed Ownership – Bradfordcross.com

After 20 years leading engineering, product, and as CEO, and nearly 15 years working in the bay area with the best engineering leaders in the world, I’ve come to appreciate how quickly management culture has evolved in the past decade, and how little has been written about the operating details of practical modern engineering management. This post tries to shed some light on basic roles, responsibilities, and practices on a modern engineering team with distributed responsibilities, and is hopefully especially helpful to all those right now learning how to work in a more distributed and remote setting during the COVID19 crisis. The content has benefited from review and input from more than ten of the best folks I’ve encountered over the years who currently own large chunks or all of engineering at places like Google, Facebook, Linkedin, Twitter, and fast growing startups, all thanked at the end of the post.

Memory Management in the Java HotSpot Virtual Machine (April 2006)

This paper provides a broad overview of memory management in the Java HotSpot virtual machine (JVM) in Sun’s J2SE 5.0 release. It describes the garbage collectors available to perform the memory management, and gives some advice regarding choosing and configuring a collector and setting sizes for the memory areas on which the collector operates. It also serves as a resource, listing some of the most commonly-used options that affect garbage collector behavior and providing numerous links to more detailed documentation.

How to Use Docker Volumes for Development

Running Docker containers in production normally doesn’t need mounting local files or dirs. But when using Docker for development, it makes sense to mount the source code to avoid baking the Docker image on every change. That looks straight forward except for some cases. Some files or directories are generated by package managers or compilers during the compile time. They should be generated as part of the Docker image build and kept consistent during the runtime. On the other hand, mounting other files that need to be changed constantly during development is necessary. This post uses an example app to experience different ways of using Docker volumes and learn about their pros and cons.

On Generating Identity Hash Codes

Have you ever wondered how does the HotSpot JVM generate identity hashcodes? java.lang.Object@69663380 What does that part after @ represent? Is this the memory address of the object? Is it the hashcode? How about both? or even none?

Jméno, město, zvíře, věc – hrát online

Jméno, město, zvíře, věc – hrát online #JmenoMestoZvireVec

Jak vybrat správný šroub či vrut - Novinky.cz

Šrouby a vruty slouží ke spolehlivému, přesto rozebíratelnému spojení nejrůznějších materiálů. V současné době existuje nepřeberné množství druhů. Prozradíme vám, jak se rozdělují, čím se liší a k čemu slouží.

Tackling Business Complexity in a Microservice with DDD and CQRS Patterns | Microsoft Docs

.NET Microservices Architecture for Containerized .NET Applications | Understand how to tackle complex business scenarios applying DDD and CQRS Patterns

Z podpalubí | Free Listening on SoundCloud

Z Podpalubí... tam, kde všechno vzniká, kde slyšíš ten pravý cvrkot byznysu – nápady, strategie, podnikatelské lekce i fuckupy.

Rpg Gamer Dad Podcast | Inspiring the family through tabletop gaming.

Inspiring the family through tabletop gaming. – The epic finale to our Meteor Man actual-play (running since episode 1) – using Rory’s Story Cubes. – Part 2 of RpgGamerMum reads Kudrun so you don’t have to – and we talk about the gaming ideas inspired by this medieval German saga of love, loss and griffins.

Aladin Mapy

Český hydrometeorologický ústav - Předpovědi modelu Aladin

How to print disassembly from JIT Code? | It’s All Relative

In my previous post, I have shown you some disassembly from JIT native code. How to do the same at home?

7 tipů, jak se nechat správně vyfotit | ILINČEV

Přijde chvíle, kdy budete potřebovat pořádnou fotku. Budete se ucházet o práci, přednášet, vyplňovat Linkedin. Už vám nebude stačit vystřihovat z fotek z

Jak vytvořit stránku O nás a nezbláznit se z toho | ILINČEV

Když se mě na jednání ptali, zda bych se mohl trochu představit, tak sem byl tři sekundy zticha, a pak sem řekl ne. Naštěstí tam byl kolega Kamil, který se toho zhostil, a říkal věci, které bych v životě z pusy nevypustil. V dobrém.

radar.bourky.cz - prohlížeč radarových dat ČHMÚ sítě CZRAD

Aktuální radarová data z České radarové sítě CZRAD - www.chmi.cz

How to Build Your Coding Blog From Scratch Using Gatsby and MDX

I have been a Gatsby user since around version 0 back in May 2017. Back then, I was using a template called Lumen. It was just what I needed at the time. Since then I have gone from using a template to creating my blog. Over the years I have

GitHub - alxshelepenok/gatsby-starter-lumen: A constantly evolving and thoughtful architecture for creating static blogs.

A constantly evolving and thoughtful architecture for creating static blogs. - alxshelepenok/gatsby-starter-lumen

GitHub - narative/gatsby-theme-novela: Welcome to Novela, the simplest way to start publishing with Gatsby.

Welcome to Novela, the simplest way to start publishing with Gatsby. - narative/gatsby-theme-novela

GitHub - RyanFitzgerald/devblog: A lightweight, customizable personal blog template built with GatsbyJS and React

A lightweight, customizable personal blog template built with GatsbyJS and React - RyanFitzgerald/devblog

'list installed' command? · Issue #466 · sdkman/sdkman-cli

Hi, How to find what is installed with Sdkman? There doesn't seem to be a sdk list installed commands, and just calling sdk list simply shows all potential SDKs to install. Thanks.

Validating consistency and the absence of data loss in Redpanda - Vectorized

Redpanda is a Kafka replacement for mission critical systems. We designed the system to be safe, but the vagaries of the real world will bring every system to its knees if you let it. Typos, errors, misunderstandings, and vagueness is what makes engineering human, and vulnerable. Ultimately, the difference between a specification and a working system is rigorous testing - the empirical proof of correctness. Without it, the implementation of these algorithms is simply aspirational.

Transaction log performance tests

With the logwriting module now feature complete and approaching its first release, the focus is on testing and benchmarking. The three binary log implementations in the logwriting module naturally each have unit test coverage. Additionally, there is a separate logwriting-benchmark module providing JMH based performance tests for them. The real test though, is how well they serve their intended use cases. In this post we focus on ArrayStore, a log implementation tailored to the needs of the Red Hat Narayana transaction system.

Vztahy otců a dcer: Na koupelnu se neťuká | Radio Wave

Vztah otce a dcery se někdy názorně popisuje souslovím „tátova holčička“. Ženský svět je pro otce trochu neznámá krajina. Situace se navíc komplikuje v době, kdy dcera dospívá a z holčičky, kterou doteď táta koupal a choval na klíně, se stává mladá žena, které už se nehodí klepat na koupelnu.

New in JDK 14: Persistent Memory support

In this post we look at how the JDK has evolved to offer a strong platform for accessing Persistent Memory in a performant manner. Memory-mapped I/O has long provided an efficient way to access a file as a region of memory. In the Java platform APIs, it takes the form of MappedByteBuffer, a class that provides a ByteBuffer style overlay onto a range of memory that the operating system wires to a file. The region of memory provided by the O/S when we create a mapping of a file is normally a volatile (DRAM) copy of the file contents. To guarantee persistence, it’s necessary to call the force() method, which the JVM implements as a msync() system call. msync() causes the kernel to flush the volatile in-memory copy back to the persistent storage device on which the file resides. Control returns to the Java code when the write is guaranteed to be complete, making it easy for the programmer to reason about persistence boundaries and timing in their code. With filesystems backed by Persistent Memory, this situation can be improved. Here the underlying storage device interface is itself byte-oriented rather than block-oriented. It’s no longer necessary to make a DRAM copy of part of the persistent data in order to access it in a byte-oriented fashion.

GitHub - mvndaemon/mvnd: Maven Daemon

This project aims at providing faster Maven builds using techniques known from Gradle and Takari. Architecture overview: mvnd embeds Maven (so there is no need to install Maven separately). The actual builds happen inside a long living background process, a.k.a. daemon. One daemon instance can serve multiple consecutive requests from the mvnd client. The mvnd client is a native executable built using GraalVM. It starts faster and uses less memory compared to starting a traditional JVM. Multiple daemons can be spawned in parallel if there is no idle daemon to serve a build request. This architecture brings the following advantages: The JVM for running the actual builds does not need to get started anew for each build. The classloaders holding classes of Maven plugins are cached over multiple builds. The plugin jars are thus read and parsed just once. SNAPSHOT versions of Maven plugins are not cached. The native code produced by the Just-In-Time (JIT) compiler inside the JVM is kept too. Compared to stock Maven, less time is spent by the JIT compilation. During the repeated builds the JIT-optimized code is available immediately. This applies not only to the code coming from Maven plugins and Maven Core, but also to all code coming from the JDK itself.

mashona/logwriting at main · jhalliday/mashona

This logwriting module provides pure Java binary log implementations designed specifically for use on persistent memory devices. The binary append-only log is a key data structure for many use cases, including databases and message queues. This document covers some of the design decisions applicable to mashona's implementations and highlights key points where caution is necessary for users.

Thread-Local Allocation Buffers in JVM

JVM defines various run-time data areas which a particular application can use during its execution. The JVM Heap is one of those areas with two fundamental properties: It’s shared between all threads. It’s created when JVM starts. So, all threads can potentially have access to each piece of the JVM heap. Let’s Suppose JVM is about to allocate an object for a particular thread. For some reason, it chose the depicted area as the allocation area for the new object but the allocation has not been done, yet:

Introduction to Thread Local Allocation Buffers (TLAB) - DZone Java

This post looks at Thread Local Allocation Buffers (TLAB) in your code and what it means to have a significant amount of allocations happening outside TLAB.

Dramox

Úvodní stránka - divadlo online

Aerovod • Mlsné medvědí příběhy • Film on-line

Veselá dobrodružství dvouMedvědí kamarádi z úspěšného pásma Hurá na pohádky jsou zpět. Ten velký, to je Nedvěd, a ten mrňous zase Miška. Spolu podnikají ta nejbláznivější dobrodružství, aby co nejjednodušeji nacpali svá věčně hladová bříška. V novém povídkovém filmu Mlsné medvědí příběhy v kinech mají obzvlášť napilno. Uvidíte, jak se tito zábavní chlupáči seznámili, jak spolu vaří nebo ochutnávají lanýže, jak v létě slaví Vánoce, které každou zimu prospí, i jak se usmiřuje medvědí hádka. Dokonce je čeká obrovská hostina, kam dorazí medvědi z celého světa. Příběhy plné vtipu, dobrodružství a ponaučení ocení nejmenší diváci i jejich starší sourozenci a rodiče. Takže hurá na medvědy!

Co děláme v temnotách / What We Do in the Shadows (2014) | ČSFD.cz

Spolubydlící Viago, Deacon a Vladislav jsou tři upíři, kteří se jen snaží protlouci se v moderní společnosti od placení nájemného a dodržování rozpisu domácích prací až po snahu dostat pozvání do nočních klubů. Jsou jako kdokoli jiný až na to, že jsou nesmrtelní a musí hodovat na lidské krvi.(oficiální text distributora)

Hon na pačlověky / Hunt for the Wilderpeople (2016) | ČSFD.cz

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Zapojte se do celoroční soutěže s princeznou Prgou na Déčku! Každý měsíc nové eko téma se spoustou aktivit. Bojujte s námi za zdravou planetu a vyhrajte super ceny!

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jvm - Generate Java Heap Dump on uncaught Exception - Stack Overflow

I try to generate a Heap Dump when a uncaught exception is fired. I tried using jmap, but because the process is finished when the exception happens this is not possible. Using a UncaughtExceptionHandler is no option either, because I only have the binaries of the programs that is executed.

7 JVM arguments of Highly Effective Applications – GC easy – Universal Java GC Log Analyser

At the time (March 2020) of writing this article there are 600+ arguments that you can pass to JVM just around Garbage collection and memory. If you include other aspects, total JVM arguments count will easily cross 1000+. 😊. It's way too many arguments for anyone to digest and comprehend. In this article, we are…

Java Modules Cheat Sheet // nipafx

A cheat sheet for building and running Java modules from the command line with `javac`, `jar`, and `java`

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The CrossFire crossword creator is a professional quality tool for producing crossword puzzles. From theme to clues, CrossFire gives you the power you need to produce the perfect grid.

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Příběhy tvoří svět, tak zachraňte štěňátka tím, že si přečtete ty mé!

EllienKa - YouTube

Ahoj všichni, Já jsem Ellienka a vítám Vás na svém kanálu, kde se zaměřuji na různé rady a tipy pro lidi, kteří rádi malují nebo kreslí :) Pár informací o mě: - Jsem samouk - Je mi 23 - Nejoblíbenější technika je olejomalba - Používám pastelky Prismacolor

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Covers the basics of what assembly language is and gives an overview of the x86 architecture along with some code examples. Example code: https://github.com/...

Build a Raspberry Pi 3 Media Center - YouTube

Build your own home media center for streaming movies and playing games using a Raspberry Pi 3. In this video I'll show you how to turn a Raspberry Pi 3 starter kit into a home media center by installing a combination of RetroPie and Kodi. I'll also show how to configure Kodi to stream from another device on your network.

PrintAssembly output explained! | It’s All Relative

PrintAssembly output explained! If you are a regular reader of my blog, you may have noticed that I am (ab)using (of) the PrintAssembly options from the JVM to examine the code generated by the JIT compiler. It helps me a lot to understand how my code is executed, and how the JIT compiler works and optimize the code. Even if from time to time I use also JMH, I am not a big fan of benchmarking and especially micro-benchmarking.

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Online služba pro procvičování, rozšiřování znalostí a slovní zásoby cizích jazyků (především angličtiny). Zapomeňte na klasické a nudné šprtání slovíček!

Městečko Kybernetov – Žížalice

originální česká edukativní hra pro děti od 5 – 9 let od autorky Žížalice základní pravidla pro různé situace, které vznikají v online světě hra je zaměřená na prevenci kyberšikany, kybergroomingu, závislosti na on-line připojení a zdraví v on-line světě hru může hrát 1 – 16 dětí s dospělou osobou komunikativní hra ze dřeva s magnety příběhy 4 domečků, ve kterých žijí děti, které potřebují pomoci s nesprávnými návyky součástí je přehledný herní manuál se srozumitelnými informacemi jak pro děti tak i pro dospělé manuál obsahuje nejdůležitější statistická data z posledních průzkumů v této problematice Městečko Kybernetov se stalo vítězným návrhem výběrového řízení NÚKIB (Národní úřad pro kybernetickou a informační bezpečnost) na didaktickou deskovou hru pro děti od 5 let věku, zaměřenou na téma bezpečnosti při využívání digitálních technologií.

rs/xid: xid is a globally unique id generator thought for the web

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Zaseklé párování - Sencor SSS 6400N Sirius, červená | CZC.cz

Dobrý den, reprák pořád bliká s je v režimu párování ale připojit se na něj nedá. Zkoušel sem jej vypnout ale nepomohlo. Přesně stačí vrazit 3,5mm jack in&out a je to!!! :-)

What is the MD5 collision with the smallest input values? - Cryptography Stack Exchange

I am interested in MD5 collisions for small input messages. The collision examples given at http://www.mscs.dal.ca/~selinger/md5collision/ show two different strings, where only a tiny amount of data has been changed to give the same md5, but it feels more like just changing values that are not factored into the calculation. I've yet to come across an example where two seemingly random things reach the same value. I did try a small script to find out, but obviously it didn't get anywhere near far enough. One formalisation of my question would be: What is the minimal b∈N such that there exists a∈[0,b) with MD5(a)=MD5(b)

We Are Sorry to Inform You

The Profession We Are Sorry to Inform You Simone Santini, University of California, San Diego Once upon a time there was a little-known patent clerk in Bern who received a disappointing annual performance review in '05 (www.norvig.com/performance-review.html).

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Sportovní klub bojového umění Capoeira nabízející tréninky pro děti a dospělé v centru Brna již od roku 2002. Všichni zájemci o tréninky Capoeiry mají první trénink na zkoušku zdarma! :)

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Kouzla vzhůru nohama - Lauren Myracle | Databáze knih

Nory Horaceové je devět let. Je vynalézavá, statečná a má ráda sušenky s arašídovým máslem. Taky se umí proměnit v mnoho různých zvířat. Bohužel má al...

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Hřebenáče Cembrit pro vlnitou a skládanou krytinu, popis a ceny.

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The most intelligent tool for HotSpot and Android dumps. Helps to fix memory leaks, OutOfMemoryError and long GC pauses. Gives code optimization advice.

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This article explores Concurnas, a new programming language targeting the JVM. Concurnas was especially designed for building modern, reliable, scalable, high-performance, concurrent, distributed, and parallel systems. Introducing the Concurnas language Concurnas was designed with four core objectives: To make it easier—and more accessible—for the average developer to build concurrent and parallel systems that take advantage of today’s multicore CPU and GPU hardware architectures To be an easy-to-learn and performant language by providing the syntax of a dynamically typed language with the performance and functionality associated with a strong static type system To be of utility to seasoned software engineers as well as to specialists in fields other than computing To deliver multiparadigm language support by providing the most popular features of the imperative, object-oriented, functional, and reactive programming paradigms in a concise language that supports both prototyping and software at scale Concurnas compiles for execution on the JVM, and in doing so, it gains the incredible performance of the JVM, automatic memory management (aka garbage collection), just-in-time compilation, access to the Java standard library (referenced in the examples below), tools, and compatibility with existing JVM languages including Java, Scala, and Kotlin.

Black Leopard, Red Wolf - Marlon James | Knihy Dobrovský

Hledáte Black Leopard, Red Wolf od Marlon James? Dnes objednáte, zítra vyzvednete… Skvělý výběr knih, deskových her a dárků.

Interland

Interland je dobrodružná online hra, která zároveň poskytuje zásadní lekce digitálního občanství a bezpečnosti v praxi. Hraj a staň se internetovým úžasňákem.

Český samuraj hodnotí Ghost of Tsushima: Souboje jsou mistrovské,jinak plno historických nepřesností - YouTube

Podcast časopisu Reflex s mistrem bojových umění Jakubem Zemanem o videohře Ghost of Tsushima na playstation Elektronická i tištěná vydání časopisu Reflex mů...

Technotrasa surová krása - MSK

Váš výlet do světa oživených technických památek. Ukažte svým dětem šikovnost našich předků.

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Kožní ambulance poskytuje léčebně preventivní péči v plném rozsahu odbornosti dermatovenerologie se zaměřením především na děti a mládež. U nás najdete kvalitní péči v oblastech: diagnostika a léčba kožních chorob prevence kožních nádorů vyšetřování pigmentových névů dermatoskopem (DermLite DL3) odstraňování kožních výrůstků, bradavic apod. nácvik lokálního ošetřování u chronických kožních onemocnění, zejména atopického ekzému

Mice and Mystics - Zatrolené hry

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Ghost Stories - Zatrolené hry

Při pokusech o ukončení hrůzovlády Wu-Fenga, Pána Devíti Pekel, mnozí padli. Spojenými silami byl nakonec Wu-Feng poražen a urna ...

Zombie Kidz Evoluce - Zatrolené hry

Všichni se proměnili - učitelé, školník…. Prostě všichni! Jsou z nich zombie a jdou po nás! Vyžeňme je, zamčeme školu, ubranime se. Zvítězíme! Ve hře Zombie Kids Evoluce se hráči ocitnou v rolích studentů, kteří si dali za úkol ubránit školu před nájezdem zombíků. Každý hráč ovládá jednu postavu, se kterou může vyhánět zombie z místností do kterých přišly. Úkolem hráčů je uzamknout školu, aby už žádné další zombie nemohly přijít. Uzamčení provedou tak, že umístí čtyři zámky na čtyři vstupy do školy.

Záchranáři: Boj s ohněm - Zatrolené hry

Hra Záchranáři je kooperativní hra pro 1 až 6 hráčů na 30-60 min. Vtělíte se v ní do role jednoho ze skupiny záchranářů, kteří byli přivoláni ke vzmáhajícímu se požáru v jednom domě. Vaší úlohou je spolu s vašimi spoluhráči najít a zachránit co největší počet lidí z hořícího domu dřív, než je oheň zabije a než na vás pod záplavou plamenů dům spadne.

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Go is an open source programming language that makes it easy to build simple, reliable, and efficient software. Package template implements data-driven templates for generating textual output. To generate HTML output, see package html/template, which has the same interface as this package but automatically secures HTML output against certain attacks. Templates are executed by applying them to a data structure. Annotations in the template refer to elements of the data structure (typically a field of a struct or a key in a map) to control execution and derive values to be displayed. Execution of the template walks the structure and sets the cursor, represented by a period '.' and called "dot", to the value at the current location in the structure as execution proceeds. The input text for a template is UTF-8-encoded text in any format. "Actions"--data evaluations or control structures--are delimited by "{{" and "}}"; all text outside actions is copied to the output unchanged. Except for raw strings, actions may not span newlines, although comments can. Once parsed, a template may be executed safely in parallel, although if parallel executions share a Writer the output may be interleaved.

Busy Developers’ Guide to Java 9, 10, 11, 12, 13, and Above – { 4Comprehension }

This article is supposed to be an up-to-date source of curated information about changes that arrived in Java recently, and these that are about to – everything condensed into just a few minutes of reading. After adopting a new cadence-based release cycle, new Java versions started appearing like crazy, and if you haven’t caught up yet – this is an excellent place to start.

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Bylo mu dvanáct let, když ho začal sexuálně zneužívat katolický kněz. Později se Jiřího Kylara snažil přesvědčit, že je pro kněžství zrozený, a dokonce mu nabídl své ministranty, až on „nebude moct“. Kylar dnes sám obětem sexuálního zneužívání kněžími pomáhá.

Šest zlidovělých figur českého antifeminismu

Petr Bittner odkrývá teoretické předpoklady šesti typických antifeministických postojů, které se periodicky objevují v českých diskusích.

How to build a JAMstack blog with Gatsby.JS, Lumen and Netlify

In this article I’m going to show you how to create a personal blog site with Gatsby.JS , we’re going to bootstrap it with the wonderful Lumen Gatsby starter kit, and finally we’ll host it with Netlify… in the process we’ll hopefully learn more about Gatsby, why it is special, how JAMStack applications differ from other application architectures and get some experience with the Netlify platform

The Unsafe Class: Unsafe at Any Speed

From time to time, you may need to break the rules. In the Java platform, this is normally accomplished by using one of three primary mechanisms: reflection, class loading (including associated bytecode transformation), and Unsafe. Java power users should understand all three of these techniques, even if they resort to them only when necessary. The principle “just because you can do something, does not mean that you should” applies to design choices in software as much as it does elsewhere. Of the three, Unsafe is the most potentially dangerous (and therefore powerful) because it provides a way to do certain things that are otherwise impossible and that break well-established rules of the platform.

Metadata: Learning about distributed systems: where to start?

This is definitely not a "learn distributed systems in 21 days" post. I recommend a principled, from the foundations-up, studying of distrib...

https://cse.buffalo.edu/~demirbas/CSE586/book.pdf

Paolo Sivilotti, who was a student of one of the creators of the UNITY pseudocode and reasoning framework, has a nice pedagogical approach to teach these concepts in his book, which is available as a free download. I use this book for the first month of my classes. (Thank you Paul!)

PDF Quirk | A small utility to generate PDFs from images or scans in an easy and fast way.

A small utility to generate PDFs from images or scans in an easy and fast way.

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New Zealand Has A Hilarious Ad Campaign About Talking To Your Kids About Porn - Digg

New Zealand wants parents to talk to their children about pornography, so they went about it in this, um, unorthodox ad.

Detyped management and the jboss-dmr library - Latest WildFly Documentation

Detyped management and the jboss-dmr library The management model exposed by WildFly is very large and complex. There are dozens, probably hundreds of logical concepts involved – hosts, server groups, servers, subsystems, datasources, web connectors, and on and on – each of which in a classic objected oriented API design could be represented by a Java type (i.e. a Java class or interface.) However, a primary goal in the development of WildFly's native management API was to ensure that clients built to use the API had as few compile-time and run-time dependencies on JBoss-provided classes as possible, and that the API exposed by those libraries be powerful but also simple and stable. A management client running with the management libraries created for an earlier version of WildFly should still work if used to manage a later version domain. The management client libraries needed to be forward compatible.

Značky na stromech aneb co jimi chtěl lesník říct | Zachraňme lesy

procházkách v lesích nezřídka narazíme na barevně označený strom. Tu formou geometrického útvaru, tam písmeny nebo čísly. Co tato označení znamenají a jaké vzkazy si jimi lesníci a těžaři předávají? Mnohé z nich mohou být zajímavé i pro vás, upozorňují například na strom s ptačím hnízdem nebo zvláště cenné území hodné ochrany. Znáte je všechny?

10 kroků pro livestream, ze kterého vám diváci neodejdou

Začalo to charitativním koncertem kapely Tata Bojs, který se nemohl konat z důvodu koronaviru. Tradiční benefiční koncert v Divadle v Celetné byl vyprodaný a jeho výtěžek měl putovat Nadačnímu fondu Šestý smysl. První myšlenkou byl livestream koncertu z prázdného divadla. Ale nebylo jich už dost? Dali jsme se dohromady s Tata Bojs a vznikl dosud nevídaný immersivní koncept koncertu OnLive.

Typografický tahák nejen pro grafiky | PeckaDesign

Ať už píšete články, vedete web nebo sociální sítě, kromě gramatiky a stylistiky nezapomínejte na typografii. Pokud si nejste jistí, jak některé znaky a symboly správně napsat, projděte si s námi základní typografická pravidla. Váš projev bude profesionální a kdo ví, třeba svými texty nalákáte i nové zákazníky. Ponořte se s námi do tajů typografie a naučte se psát jako profík!

Bad Romance (Medieval Style Cover) - YouTube

Bad Romance, by Lady Gaga, but medieval/fantasy inspired. Ye have all been exceedingly lovely, a thousand thanks for the support and kind words! I am still new to this, but wanted to actually create my own instrumental this time, so on this track you'll hear a Celtic harp and several wooden recorders I played. Also, I received some wonderful suggestions for the name of this strange genre. Obviously there is plenty of wonderful authentic medieval music out there, but there also seems to be a ravenous demand for "old timey" covers of modern songs. So far the contenders are: Tavernwave and Bardcore. I love both, and I'd also love to hear your suggestions in the comments. The image is a combination of two pages from the Romance of Alexander in French verse, with illuminations by the Flemish illuminator Jehan de Grise & his workshop, 1338-44

openrewrite/rewrite: Eliminate tech-debt. Automatically.

Eliminate tech-debt. Automatically. Contribute to openrewrite/rewrite development by creating an account on GitHub.

šermířské manuály.rar | Ulož.to

Praktiky Liehovistov - YouTube

Drahí piči a pičky, stále viac veriacich pribúda v našom košiari. Preto si musíme pripomenúť základné praktiky našej cirkvi. Vypočujte si Archnalejovú kázeň o tom, čo znamená byť Liehovistom.

Hollan účtuje s Piráty v Brně. A přichází s radikálním tahem pro časy, kdy nebudou peníze | info.cz

ové velké letní hudební festivaly, nejspíš proto, aby tu co dva týdny v létě byla a

Deset let | Bez frází

Příběh Bez frází běžkyně Marcely Joglové, kterou běhání pomohlo vysvobodit z bulimie a z tíživé rodinné minulosti.

BTD12: Automerge: Making Servers Optional for Real-Time Collaboration - YouTube

Title: Automerge: Making Servers Optional for Real-Time Collaboration Speaker: Dr. Martin Kleppmann, Research Associate and Startup Founder, University of Ca...

11 Free Templates for Inkscape and How To Install Them

In this post I'll be sharing 11 of my free templates for Inkscape that you can install directly into your templates library.

JVM Inside Out Part 4 — Locks and out of band exceptions – Random IT Utensils

Typical locking pattern in Java (and other languages, even outside them JVM ecosystem) looks like this: lock.lock(); try{ ... }finally{ lock.unlock(); } 1 2 3 4 5 6 lock.lock(); try{ ... }finally{ lock.unlock(); }

JVM Inside Out Part 1 — Getting object address – Random IT Utensils

This is the first part of the JVM Inside Out series. For your convenience you can find other parts using the links below: Part 1 — Getting object address Part 2 — Reading object content Part 3 — Java raw type trickery Part 4 — Locks and out of band exceptions How to get object address in JVM? There is actually one easy trick to do it via reflection.

Debata expertek: etické aspekty mužské masturbace – A2larm

Jak by to vypadalo, kdyby se v médiích k mužským záležitostem vyjadřovaly ženy-odbornice? Podívejte se na video, které připravil polský deník Krytyka Polityczna.

Five Code Review Antipatterns

Code reviews are essential, but they are not always done correctly. This article points out, and rants about, particular antipatterns all developers have probably experienced while their code is reviewed or when they submit pull requests.

Database of Databases - Home

The on-line encyclopedia of databases systems from Carnegie Mellon University.

Defeat Your Demons with Dungeons & Dragons | FANDOM UNCOVERED - YouTube

Roth Cornet embarks on a campaign to investigate the resurgence of D&D: from its humble roots in basements across America to the explosion of streaming led by Critical Role to the game’s influence on some of Hollywood’s most prolific creators! - it's FANDOM UNCOVERED

Scrivener | Literature & Latte

For writing. And writing. And writing. Scrivener is the go-to app for writers of all kinds, used every day by best-selling novelists, screenwriters, non-fiction writers, students, academics, lawyers, journalists, translators and more. Scrivener won't tell you how to write—it simply provides everything you need to start writing and keep writing.

The Homebrewery - NaturalCrit

Kamarád mi včera ukazoval zajímavý herní systém. Aneb jak hrát dračí doupě úplně sám a to i bez vypravěče. Existují jednoduchá pravidla, díky kterým s trochou improvizace můžete zažít zajímavý příběh.

[SOLVED] Fedora 31 - XnView MP 0.95 - QT error - XnView Software

./xnview.sh Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb. Aborted (core dumped)

Tomb of the Serpent Kings - Deluxe Print Edition - Skerples | DriveThruRPG.com

A guide for when (and how) to version your API - Tyk API Gateway and API Management

Whether you have a single API product or you manage multiple APIs across business lines, one thing is common: having an API versioning strategy is important. In a previous API Expertise article, I outlined common strategies available to API providers. But a common question remains – how do I know when I need to release a new version of my API? In this follow-up article I will answer this question by discussing the differences between API versions and revisions, including how understanding the difference guides provide on when and how to version their API.

Introduction to API Versioning Best Practices | Nordic APIs |

Far different than traditional software versioning, API versioning can have complex implications for the products using it downstream. In this article we cover the most widely used approaches in the API space, including traditional URI versioning, using the Accept Header, continuous versioning, and more.

gnodet/mvnd: Maven Daemon

Maven Daemon. Contribute to gnodet/mvnd development by creating an account on GitHub.

Versioning a REST API | Baeldung

Evolving a REST API is a difficult problem – one for which many options are available. This article discusses some of these options.

Restful Web Service Tip 12 - Versioning - YouTube

► LEARN "Big Picture" of FULL-STACK, CLOUD, AWS, MICROSERVICES with DOCKER and KUBERNETES in ***30 MINUTES*** - https://links.in28minutes.com/in28min-JAP-YT ...

REST API Versioning Approaches - HMH Engineering

Change in an API is inevitable as your knowledge and experience of a system improve. Managing the impact of this change can be quite a challenge when it threatens to break existing client…

mnot’s blog: Web API Versioning Smackdown

A lot of bits have been used over on the OpenStack list recently about versioning the HTTP APIs they provide.

JVM Anatomy Quarks

"JVM Anatomy Quarks" is the on-going mini-post series, where every post is describing some elementary piece of knowledge about JVM. The name underlines the fact that the single post cannot be taken in isolation, and most pieces described here are going to readily interact with each other.

Java theory and practice: Fixing the Java Memory Model, Part 1

JSR 133, which has been active for nearly three years, has recently issued its public recommendation on what to do about the Java Memory Model (JMM). Several serious flaws were found in the original JMM, resulting in some surprisingly difficult semantics for concepts that were supposed to be simple, like volatile, final, and synchronized. In this installment of Java theory and practice, Brian Goetz shows how the semantics of volatile and final will be strengthened in order to fix the JMM. Some of these changes have already been integrated in JDK 1.4; others are slated for inclusion in JDK 1.5.

Database Internals: A deep-dive into how distributed data systems work: Amazon.de: Petrov, Alex: Fremdsprachige Bücher

When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it&;s often difficult to understand what each one offers and how they differ. With this practical guide, Alex Petrov guides developers through the concepts behind modern database and storage engine internals.

Distributed Systems: 9781543057386: Computer Science Books @ Amazon.com

Distributed Systems: 9781543057386: Computer Science Books @ Amazon.com

There Is No Right Way: Versioning and Types in REST/HTTP API Resources

There are a variety of ways to type and version the data with REST services, many of which are used successfully. Because of the living nature of APIs, changing versions and changing data types can lead to API designer headaches that saturate much of their time. I am going to discuss the ways to avoid some of these problems by configuring things properly up front.

robozonky/jlink.sh at master · RoboZonky/robozonky

Automatické investování na zonky.cz. Contribute to RoboZonky/robozonky development by creating an account on GitHub.

Understanding the Reactive Thread Model: Part 1 - DZone Java

In this article, we work to help you to better understand how to work with Reactive threads in Java. Reactive or non-blocking processing is in high demand, but before adopting it, one should deeply understand its thread model. For thread model two things are very important to know: thread communication and execution flow. In this blog, I will try to explain both of these topics in-depth.

Hero Kids - Fantasy RPG - Hero Forge Games | Hero Kids | DriveThruRPG.com

Hero Kids - Fantasy RPG - Unleash your kids' imagination with Hero Kids, the ENnie award-winning fantasy RPG for kids aged from 4 to 10.  Thi

Dagger: A Toolkit for Fantasy Gaming with Kids - Brave Halfling Publishing | Dagger Kids RPG | DriveThruRPG.com

Dagger: A Toolkit for Fantasy Gaming with Kids - REVISED EDITION (2017) Dagger for Kids is a simple, fast and fantastic tool for classic gaming with Kids!   By Jo

Dynastie - DYNASTIE MYŠÁKŮ: EDISON + ARMSTRONG + LINDBERGH - 1 099 Kč - Dynastie

detske knihy, detska literatura, mysak, Edison, vynalez, zarovka, letectvi, kosmonautika, Armstrong, vesmir, knihy pro deti, dobrodruzna cesta mysaka na mesic, Lindbergh Knizka tip z nakladatelstvi Dynastie, odkazovana ze Startovace

Omítníky - omítací lišty - lištový omítníkový systém - YouTube

Pro více informací pokračujte na https://www.moravek-systemy.cz, sekce sady na omítání. Dodáváme i na Slovensko!!! Lištový omítníkový systém byl vytvořen, ab...

How Do Plants Deal with Dry Days? · Frontiers for Young Minds

Plants regularly face dry conditions. Not having enough water poses a serious threat to a plant’s ability to grow and develop or even just survive! If plants die we will not have enough food to eat! How do plants manage to survive during water shortages? They must somehow be able to sense, respond and adapt to changes is water availability. They do this through a range of adaptations that allow for a plant to combat water shortages. A plant’s morphological armour is mainly focused on decreasing water loss and increasing water storage. Their physiological and biochemical responses however are very complex. These can include changes regulating their actual growth and the ability to protect themselves against toxic compounds accumulating during dry periods. Inevitably all of their responses are directly controlled by the plant’s genes. If we can unravel the genetic code involved in protecting plants against drought we might in the future make genetically modified crops that can withstand global warming and climate changes.

Collections · Frontiers for Young Minds

Read our latest article collections around themes that matter for the world of today and tomorrow, also suitable as teaching material in the classroom!

📚 DrD+ pravidla a odkazy

Rozcestnik pro DRD, DRD+ a veci kolem RPG na ceske scene.

🐣 Těšíme se na vylíhnutí

Na česko-slovenské herní scéně je cítit, že tu chybí RPG hra natolik jednoduchá, aby ji mohli hrát děti a přitom natolik svobodná, aby ji chtěli hrát dospělí.

Starověcí šermíři ovládali pokročilé techniky boje s mečem, ukázal výzkum bronzových zbraní — ČT24 — Česká televize

Archeologové zjistili, že už bojovníci z doby bronzové ovládali řadu pokročilých šermířských technik. Podařilo se jim to potvrdit srovnáním stop na poškozených starých zbraních a na replikách, s nimiž trénovali moderní šermíři.

Bronze Age Swordsmanship: New Insights from Experiments and Wear Analysis | SpringerLink

Abstract The article presents a new picture of sword fighting in Middle and Late Bronze Age Europe developed through the Bronze Age Combat Project. The project investigated the uses of Bronze Age swords, shields, and spears by combining integrated experimental archaeology and metalwork wear analysis. The research is grounded in an explicit and replicable methodology providing a blueprint for future experimentation with, and wear analysis of, prehistoric copper-alloy weapons. We present a four-step experimental methodology including both controlled and actualistic experiments. The experimental results informed the wear analysis of 110 Middle and Late Bronze Age swords from Britain and Italy. The research has generated new understandings of prehistoric combat, including diagnostic and undiagnostic combat marks and how to interpret them; how to hold and use a Bronze Age sword; the degree of skill and training required for proficient combat; the realities of Bronze Age swordplay including the frequency of blade-on-blade contact; the body parts and areas targeted by prehistoric sword fencers; and the evolution of fighting styles in Britain and Italy from the late 2nd to the early 1st millennia BC.

Tech Talk: Distributed Snapshots - YouTube

Having fault-tolerance can be a factor to choose a distributed system even if the expected load can be handled by a single machine – a distributed system can tolerate failures of its parts while a system running on a single machine cannot. How can a stream-processing engine guarantee an exactly-once semantics? I’ll describe the Chandy-Lamport algorithm that can be used to consistently snapshot the global state of a distributed system. I’ll also describe its special simplified case that’s used in Jet. Moderater: Vladimir Schreiner Presenter: Viliam Durina

A IO thread and a worker thread walk into a bar: a microbenchmark story

Quarkus: Supersonic Subatomic Java A IO thread and a worker thread walk into a bar: a microbenchmark story By Emmanuel Bernard A competitor recently published a microbenchmark comparing the performance of their stack to Quarkus. The Quarkus team feels this microbenchmark shouldn’t be taken at face value because it wasn’t making a like-to-like comparison leading to incorrect conclusions. Both of the two frameworks under comparison support reactive processing. Reactive processing enables running the business logic directly on the IO thread, which ultimately performs better in microbenchmark focusing on response time and concurrency. The microbenchmark should have been written so that both frameworks (or neither framework) obtain this benefit. Anyway, this turns out to be a very interesting topic and good information for Quarkus users, so read on.

Scalability concepts: read-after-write consistency

Once you get a certain scale, the complex systems needed to maintain that scale introduce problems that never existed before. Continuing my series on scalability concepts, I want to introduce the idea of read-after-write consistency.

Wolf At The Door on Vimeo

This is a sequence of fly-through animations of my Blender 3D digital model created for the production of 'Wolf At The Door' - Visual reconstruction of the Siege of Stirling Castle in 1304. A work by Bob Marshall and Simon Forder. Music 'Limitless' AK214. Licensed by AKM Music

DnD Adventures for Kids (@dndforkids) / Twitter

The latest Tweets from DnD Adventures for Kids (@dndforkids). My name is Cameron and I specialize in writing kid-friendly Dungeons and Dragons adventures that are completely free

DMing for Young Kids | Dungeon Master Academy

Kids will do the unexpected in unexpected ways, role play harder than adults, and fall in love with physician owl bears

D&D for Kids: Opening the Doors to Multigenerational Storytelling | Scriv the Bard

This article was written as a guest post for my friend Draconick! If you haven't seen his blog yet, check it out here for some more fantastic D&D content! The art of oral storytelling has been part of our collective consciousness since the very beginning. It’s how we communicate our histories, beliefs, fears, and dreams…and…

No Thank You Evil

The Award-Winning Game of Make-believe for Creative Kids and Their Families

Peter Gabriel - Taking The Pulse on Vimeo

For almost fifty years I have loved Italy, the people, the culture, the food, the history and more recently the island of Sardinia. Italy offered us work when there was none, especially each summer in the 70s, gigs were always found and some of our best and most chaotic tour experiences were when we were driving ourselves all over the country for a hodge-bodge of brilliant gigs, from seaside discos to football pitches in the mountains. Both Genesis and my music found wonderful and passionate audiences that used to sing along with us throughout the gigs and whenever I was doing a live album I would always ask first whether it could be arranged in Italy.

- Efektivní vizualizace informací: grafy, diagramy a tabulky

Název: Efektivní vizualizace informací: grafy, diagramy a tabulky Přednášející: Mgr. Tomáš Marek Akce: Týden informačního vzdělávání Typ akce: přednáška Datum: jaro 2016 Title: Efektivní vizualizace informací: grafy, diagramy a tabulky Presenter: Mgr. Tomáš Marek Event: Týden informačního vzdělávání Event type: lecture Date: spring 2016

Souboj u Blood Creeku - Videacesky.cz

Dnes jsem si připravil opravdovou lahůdku pro všechny milovníky britských komedií. Co byste udělali za dob 19. století, kdyby vás někdo urazil?.

Značení pneumatik - vyberte ty správné pneumatiky | Test-Pneumatik.cz

Značení pneumatik - vyberte ty správné pneumatiky. Rozumíte značení pneumatik? Je zde i tabulka rychlostních indexů, datum výroby pneumatik vč. kalkulačky pro přepočet. Neriskujte, že neprojdete STK, naučte se pneumatiky správně vybrat.

GitHub API v3 | GitHub Developer Guide

Current version By default, all requests to https://api.github.com receive the v3 version of the REST API. We encourage you to explicitly request this version via the Accept header. Accept: application/vnd.github.v3+json

jakpsatapi/verzovani.md at master · honzajavorek/jakpsatapi

Věčná otázka: Jak verzovat API? Pomocí prefixu v URL? Pomocí HTTP hlaviček? Aby to nebylo jednoduché, já osobně nejsem fanouškem ani jedné z oněch dvou tradičně diskutovaných metod.

Content headers or how to version your API? · allegro.tech

When you publish your service API it is crucial to make it easy to upgrade. If you forget about it, you might end up in dependency hell. Each attempt to change your API will force you to contact all your clients and tell them to upgrade their software. As a result, both you and your clients will be very unhappy. You can mitigate it by providing multiple versions of your resources. But there is no single way how to manage them. Different companies solve it in different ways. Below you find three most popular approaches.

CODEBIAS: Versioning REST APIs with a custom Accept header in Jersey

Versioning REST APIs is a hot topic these days. In this post, I will show you how versioning with a custom Accept header works in Jersey, wi...

Hacking with the Graal Compiler for Java: James Gough

This blog posts explores how to compile the Graal JIT compiler yourself and use it with a JVM installed on your machine. This is based on an excellent post Understanding How Graal Works - a Java JIT Compiler Written in Java written by Chris Seaton on the subject in 2017. Some of the tooling has moved on, which makes it easier to play with Graal and Graal as a JIT compiler.

World Anvil Worldbuilding tools & RPG Campaign Manager | World Anvil

Worldbuilding tools, RPG Campaign Manager. The ultimate toolset for Storytellers, Dungeon Masters, Authors and Writers

Why Kubernetes native instead of cloud native? - Red Hat Developer

Learn how Kubernetes-native development offers seamless portability between cloud providers, making it the optimal choice for hybrid cloud environments.

Divadlo loutek Ostrava - YouTube

Scéna se stálým profesionálním souborem herců a loutkoherců. Představení pro školy i pro veřejnost, pro děti i pro dospělé.

WildFly and Kubernetes - how they play together - DevConf.CZ 2020 - YouTube

Speakers: Ondra Chaloupka If you want to run you WildFly application on Kubernetes this presentation may give you an introductory overview of the approaches ...

AMM ESS 10/11Digital vs. Analog Volume Control

Laura Khalil: Verbal Self Defense: How to Speak Up for Yourself and Others - YouTube

dotJS 2019 - James Long - CRDTs for Mortals - YouTube

Filmed at https://2019.dotjs.io on December 5-6, 2019 in Paris. More talks on https://dotconferences.com/talks What do CRDTs and frontends have to do with ea...

community/api-conventions.md at master · kubernetes/community

Kubernetes community content. Contribute to kubernetes/community development by creating an account on GitHub.

Economics, A.I., physics, & evolution: Fixing POW problems with a POW-VDF-POS-DAG scheme

This is a coin design that combines a lot of ideas to prevent common POW problems and enable it function as a stable value currency (without any reference to fiat) instead of just an asset. It isolates the functionality of POS, VDF, POW, and DAG methods to optimize their individual potential.

Implementing Raft: Part 0 - Introduction - Eli Bendersky's website

This is the first post in a multi-part series describing the Raft distributed consensus algorithm and its complete implementation in Go. Here is a complete list: Part 0: Introduction (this post) Part 1: Elections Part 2: Commands and log replication Part 3: Persistence and optimizations Raft is a relatively new algorithm (2014), but it's already being used quite a bit in industry. The best known example is probably Kubernetes, which relies on Raft through the etcd distributed key-value store. The goal of this series of posts is to describe a fully functioning and rigorously tested implementation of Raft, and provide some intuition for how Raft works along the way. It is not meant as the sole resource for learning Raft. I assume you've read the Raft paper at least once; in addition it's highly recommended to spend some time perusing the resources on the Raft website - watch a talk or two by its creators, play with the visualization, skim Ongaro's PhD thesis for more details, etc. Don't expect fully grasping Raft in a single day. Even though it was designed to be easier to understand than Paxos, Raft is still pretty complicated. The problem it's solving - distributed consensus - is a hard problem, so there's a natural lower limit on the complexity of the solution.

Unit test your Java architecture - ArchUnit

Start enforcing your architecture within 30 minutes using the test setup you already have.

How to delete specific image from Openshift internal docker registry to free disk space · Issue #24559 · openshift/origin

Is there a way how to delete given image from internal Openshift docker registry? I've found (https://docs.okd.io/latest/admin_guide/pruning_resources.html#pruning-images): oc adm prune images --registry-url=$REGISTRY_URL --confirm but t...

Adding an insecure registry · code-ready/crc Wiki

Red Hat CodeReady Containers is a tool that manages a local OpenShift 4.x cluster optimized for testing and development purposes - code-ready/crc

Structured concurrency resources - Structured concurrency - Trio forum

This is a wiki post (anyone can edit) to collect links to articles and other resources about structured concurrency. It’s probably missing stuff – please add to it! Implementations C: libdill Python: Trio Kotlin: Cor…

Atypické šrouby na žehličce, čím povolit?

Eta zehlicka a atipycke bity pro sroubovani

Sada bezpečnostních dlouhých bitů 32 ks | Conrad.cz

Jake bity na opravu zehlicky Eta - bezpecnostni

rvansa/ocpp: oc++ is a text-UI for common Openshift tasks

oc++ is a text-UI for common Openshift tasks. Contribute to rvansa/ocpp development by creating an account on GitHub.

Anatomy of a logging API

Flogger is a fluent logging API for Java. It supports a wide variety of features, and has many benefits over existing logging APIs.

Class Loading - WTF, Java 9?!

There are several changes with regards to class loading, but so far we’ve only documented one.

All You Need To Know For Migrating To Java 11 - blog@CodeFX

Migrating from Java 8 to Java 11? This has got you covered: licensing, long-term support, preparations, version requirements, migration challenges, and more.

jboss-eap-modules/tests/examples/test-app-drivers at master · jboss-container-images/jboss-eap-modules

Contribute to jboss-container-images/jboss-eap-modules development by creating an account on GitHub. How to include PostgreSQL JDBC driver.

The History of the URL

On the 11th of January 1982 twenty-two computer scientists met to discuss an issue with ‘computer mail’ (now known as email).

Jason Van Schoor on Twitter: "From a well respected friend and intensivist/A&E consultant who is currently in northern Italy: 1/ ‘I feel the pressure to give you a quick personal update about what is happening in Italy, and also give some quick direct advice about what you should do." / Twitter

“From a well respected friend and intensivist/A&E consultant who is currently in northern Italy: 1/ ‘I feel the pressure to give you a quick personal update about what is happening in Italy, and also give some quick direct advice about what you should do.”

Distributed Transactions

Šestnáct her na tablet, které dětem stáhnout, aby byly chytřejší

Tabletům a mobilům se v 21. století nemá smysl bránit. Pomalu, ale jistě se stávají vedle stavebnic, knížek a pastelek dalším dětským společníkem. Jak na nich najít něco smyslupného, abyste se necítili špatně, že děti jen ztrácejí čas? Jaké hry stáhnout, aby na ně nevyskakovaly reklamy, neměly závadný obsah, neničily dětem vkus a pohled na svět? Spolu s Jakubem Dvorským, zakladatelem …

Fix Docker's networking DNS config | Notes on development | Robin

Within certain networks, docker is unable to resolve DNS correctly. When this happens, here's how to fix it.

8 Common Data Structures every Programmer must know

Data Structures are a specialized means of organizing and storing data in computers in such a way that we can perform operations on the stored data more efficiently. Data structures have a wide and…

Java Thread-Safe Problems: Safe Publication and Visibility - Just Chillin'

This article introduces two basic Java thread-safe problems: Visibility and Publication, and their best practices.

LeetCode - The World's Leading Online Programming Learning Platform

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

Přemysl Otakar II., král železný a zlatý: Říše krutého cholerika sahala téměř k moři, zlomili ho Habsburkové | Reflex.cz

Když 23. září 1253, po smrti svého otce Václava I., nastoupil Přemysl Otakar II. na český trůn, byl již markrabětem moravským a vévodou Rakous. V dalších letech své hodnosti rozšířil o tituly vévody Štýrska a Korutan a markraběte Kraňska a stal se nejmocnějším středoevropským vládcem území, jehož hranice sahaly ke břehům Jaderského moře. První přízvisko – železný – získal v bitvě u Kressenbrunnu, kde se proslavili jeho těžce odění rytíři, a druhé – zlatý – mělo základ v jeho bohatství pocházejícího ze stříbrných dolů Kutné Hory. To z něj činilo silného uchazeče i favorita o římskou korunu, ale tytéž předpoklady byly i překážkou jeho volby, neboť kurfiřti, kteří volili panovníka Svaté říše římské, o opravdu silného a mocného krále nestáli.

Scan Kubernetes for errors with KRAWL | Opensource.com

The KRAWL script identifies errors in Kubernetes pods and containers.

Systems @Scale 2019: Memory Analysis at Scale – @Scale

Building applications and services that scale to millions or even billions of people presents a complex set of engineering challenges, many of them unprecedented. The @Scale community is focused on bringing people together to openly discuss these challenges and collaborate on the development of new solutions.

JMH - Java Microbenchmark Harness

JMH is short for Java Microbenchmark Harness. JMH is a toolkit that helps you implement Java microbenchmarks correctly. JMH is developed by the same people who implement the Java virtual machine, so these guys know what they are doing. This JMH tutorial will teach you how to implement and run Java microbenchmarks with JMH.

serhei/oc-inject: WIP debugging tool - copy an executable to an OpenShift container and run the executable

WIP debugging tool - copy an executable to an OpenShift container and run the executable - serhei/oc-inject

Will Project Loom obliterate Java Futures? - SoftwareMill Tech Blog

Project Loom is a proposal to add fibers and continuations as a native JVM construct. With a JDK release every 6 months, we’ll probably see it released (or some part of it) sooner rather than later…

polyglot-compiler/JLang: JLang: Ahead-of-time compilation of Java programs to LLVM

JLang: Ahead-of-time compilation of Java programs to LLVM - polyglot-compiler/JLang

Distributed Data for Microservices — Event Sourcing vs. Change Data Capture · Debezium

This article is a dive into the realms of Event Sourcing, Command Query Responsibility Segregation (CQRS), Change Data Capture (CDC), and the Outbox Pattern. Much needed clarity on the value of these solutions will be presented. Additionally, two differing designs will be explained in detail with the pros/cons of each. So why do all these solutions even matter? They matter because many teams are building microservices and distributing data across multiple data stores. One system of microservices might involve relational databases, object stores, in-memory caches, and even searchable indexes of data. Data can quickly become lost, out of sync, or even corrupted therefore resulting in disastrous consequences for mission critical systems. Solutions that help avoid these serious problems are of paramount importance for many organizations. Unfortunately, many vital solutions are somewhat difficult to understand; Event Sourcing, CQRS, CDC, and Outbox are no exception. Please look at these solutions as an opportunity to learn and understand how they could apply to your specific use cases. As you will find out at the end of this article, I will propose that three of these four solutions have high value, while the other should be discouraged except for the rarest of circumstances. The advice given in this article should be evaluated against your specific needs, because, in some cases, none of these four solutions would be a good fit.

How Volatile in Java works? Example of volatile keyword in Java

A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.

denikn@... VÁM DAROVAL TEXT: Švédsko je Francie, Anglie je Kašmír a z odborářů se stali migranti. Okamurův manipulativní zeměpis – Deník N

Místopředseda Sněmovny Tomio Okamura sdílel před několika dny na Facebooku koláž patnácti fotografií násilných demonstrací. Podle předsedy SPD ukazují situaci v zemích, které přijímají migranty. Řada fotografií ale z dotyčných zemí buď vůbec nepochází, nebo zobrazují demonstrace, které neměly nic společného s migranty a migrací. Další ukazují ojedinělé dávné incidenty a mají sloužit k navození dojmu,…

US9571373B2 - System and method for combining server side and network side transaction tracing and measurement data at the granularity level of individual transactions - Google Patents

A performance monitoring and management system is provided for monitoring both server side and network side performance parameters of individual distributed transactions. The system uses correlation data which is transferred over a computer network to identify corresponding sender/receiver parts of a distributed transaction. Both server side tracing data and correlation data is transferred to an external correlation and monitoring server that creates per transaction end-to-end tracing data. Network probes are installed in the network infrastructures which monitor network conditions, like e.g. data transferred. Those network probes are configured in a way to identify and extract the correlation data used by the monitoring system and to tag created network measurements with this correlation data. Those tagged network measurements are then used to augment the per transaction end-to-end tracing data with corresponding network measurements.

Dědek kořenář Měsíčkový olej MO+ 50 ml (Calendula officinalis)

Dědek kořenář MO+ se vstřebává do pokožky velmi snadno ve značném množství a lymfatický systém jej zachycuje. Část se dostává i do vazivového a svalového aparátu a umožňuje klouzání svalových a vazivových vláken i fascií po sobě s menším třením. Oranžové barvivo měsíčku a další složky se chovají protizánětlivě. MO+ se vstřebává do lymfy částečně i z trávení, kde působí podobně a průchodem břišními a hrudními mízními uzlinami stimuluje lymfatickou aktivitu a tvorbu protilátek, které se pak uplatní v krvi. MO+ se užívá při zánětech obecně, protože podporuje lymfatický systém.

(1) the duellists (1977) - second duel - YouTube

The Duellists is a 1977 historical drama film that was Ridley Scott's first feature film as a director. It won the Best Debut Film award at the 1977 Cannes F...

DnD Adventures for Kids – Free Kid-Friendly Dungeons and Dragons Adventures and Resources

Below is a list of kid-friendly themed adventures that I write and provide for free. These adventures are meant to be run by adults for kids, although teenage Dungeon Masters should be able to run these adventures too. Any new adventures will appear on this list. I email out new adventures when I create them.…

D&D for Kids

Here’s my foray into game design–a D&D game designed specifically for kids, and available for free on Wizards of the Coast’s web site! All you need are some six-sided dice, pencils, scissors, a printout of the PDF, four to six people, and half an hour. Oh! And, of course, it’s bring-your-own imagination. I’ve heard of kids as young as four playing it–and as young as six running it. Let me know what you think if you try it!

Time-Saving Game Prep Tips for Busy Dungeon Masters - YouTube

Whether you're a meticulous planner or master improviser, any Dungeon Master can improve their game -- and reduce their workload -- by finding ways to stream...

Playing Dungeons and Dragons with Children - YouTube

There are many things to consider when tabletop gaming with children and teens. Though they are more than capable of great gaming and roleplaying their age a...

DBLog: A Generic Change-Data-Capture Framework - Netflix TechBlog

Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. CDC is becoming increasingly popular for use…

OpenJDK - Distribution overview

All information without warranty. Found an error? Please send a correction on GitHub. This list can be freely shared and distributed if retaining a backreference to the source. Note: This list also contains the IBM SDK and OracleJDK bundled with JRockit which are not based on OpenJDK. The following list might require a few seconds to be rendered. Java versions 14 and 15 are EA releases.

Can Embedded Clustering Kill Kubernetes?

titanoboa.io is distributed, highly scalable and fault tolerant workflow orchestration platform for JVM. Create workflows with drag&drop from predefined steps or just quickly code them in our browser-based IDE. Run titanoboa on-premises or in a cloud accross multiple availability zones. Use it as an ESB, iPaaS or batch and real-time processing engine.

USE Method: Linux Performance Checklist

The USE Method provides a strategy for performing a complete check of system health, identifying common bottlenecks and errors. For each system resource, metrics for utilization, saturation and errors are identified and checked. Any issues discovered are then investigated using further strategies. This is an example USE-based metric list for Linux operating systems (eg, Ubuntu, CentOS, Fedora). This is primarily intended for system administrators of the physical systems, who are using command line tools. Some of these metrics can be found in remote monitoring tools.

Huge archive of old military maps published – ianVisits – London news and events

Over 3,000 military maps, views and prints collected by King George III have been digitised and published online free to visit by the Royal Collection

What is an Eclipse Attack? | Radix DLT - Decentralized Ledger Technology

An Eclipse Attack is a means of attacking a decentralized network through which an attacker seeks to isolate and attack a specific user(s), rather than attack the whole network

Economics, A.I., physics, & evolution: The Problem with Avalanche (BCH & Ava)

[ update #3.  Here's my rant in a comment to their Sept 26, 2019 dev meeting Avalanche is not a consensus mechanism for two related reas...

Distributed Locks are Dead; Long Live Distributed Locks! | Hazelcast

Dive into the industry's first CP Subsystem with an in-depth tutorial. Featuring code samples, you'll gain a better understanding of this new IMDG feature.

mm-ADT | A Multi-Model Abstract Data Type

mm-ADT™ is a distributed virtual machine capable of integrating a diverse collection of data processing technologies. This is made possible via three language-agnostic interfaces: language, process, and storage. When a technology implements a respective interface, the technology is considered mm-ADT compliant and is able to communicate with any other compliant technologies via the virtual machine. In this manner, query language developers can develop languages irrespective of the underlying storage system being manipulated. Processing engines can be programmed by any query language and executed over any storage system. Finally, data storage systems automatically support all mm-ADT compliant query languages and processors.

Documentation - Neovim

vim out of the box

Scheduler Agent Supervisor pattern - Cloud Design Patterns | Microsoft Docs

Coordinate a set of actions across a distributed set of services and other remote resources.

Cloud Computing Patterns | cloudcomputingpatterns.github.io

Summary of the book “Cloud Computing Patterns” by Springer and related materials.

How To Speak by Patrick Winston - YouTube

philipn/k8senv: A simple way to manage your Kubernetes contexts

A simple way to manage your Kubernetes contexts. Contribute to philipn/k8senv development by creating an account on GitHub.

Let’s know all about the hashMap in Java - Prerna Jain - Medium

The Collection interface (java.util.Collection) and Map interface (java.util.Map) are the two main “root” interfaces of Java collection classes HashMap is a part of Java’s collection since Java 1.2…

Věřím, že více světla potřeba nebude — iVysílání — Česká televize

Věřím, že více světla potřeba nebude, Jan Palach dal svou obětí na vědomí, že si svého národa váží víc než svého života. Dokumentární film přináší nejen další a nový pohled na něho, ale přináší i novou výzvu dnešní generaci.

POHÁDKY — Petr Jan Juracka

íst dětem před spaním - bavilo je enormně! A mě taky! Konečně včera jsem si na ní vzpomněl znova a dnes si prostě zkusil namluvit úvod a první kapitolu sá

Tyč JASAN pr.25x1000mm,dřevěná výplň zábradlí | www.ason-vala.cz

Tyčovina- 25mm hladká - jasan - délka 1.000mm.Tyče jsou skladem. Potřebujete vetší délku ? Napište nám e-mail s poptávkou. Pro názornost uvádíme cenu

Unleashing the scripting powers of Java - @maxandersen

I made a "thing" over this holiday break - a small utility called jbang that you can use to run single file java files with built-in dependency fetching. For example you can take the following file and save in classpath_example.java. You can run it as jbang classpath_example.java or make it executable chmod +x classpath_example.java. When you run this the first time with no existing dependencies installed you should get an output like this:

The King -Prince Hal vs Percy Hotspur Fight Scene - YouTube

Prince Hal must turn from a party into a warrior king. In the struggle for England, hostilities arise both inside and outside the castle

Architecting messaging solutions with Apache ActiveMQ Artemis - Red Hat Developer

We provide an in-depth look at Apache ActiveMQ Artemis from an architecturally significant point of view.

Web kroužek - Výuka webu pro děti

Materiály pro výuku programování webu (World Wide Web, WWW) - HTML, CSS a JavaScipt, se zaměřením na děti. Předpokladem je, že žák umí pracovat se soubory, vytvořit textový soubor.

Legenda o Ostojovi - Zdeněk Smetánka | Databáze knih

Jedná se o rozšířené a doplněné vydání úspěšného a ceněného titulu ze začátku devadesátých let, kde autor na příkladu poddaného sedláka Ostoje, žijící...

Book Review: Practical TLA+ | Path-Sensitive

y, and a smaller core pushing for using it today, but anyone who works ne

The Book ← Computer Science Unplugged

Zachraňte příšerky! - Zatrolené hry

Doporučované jako úvod ke složitějším hrám. Strategie, tahy, chápání atp.

Diamantový les - Zatrolené hry

Diamantový les je dětská hra od českého autora s prvky pamatování a strategie. Hráči se v rolích trpaslíků potácí poslepu...

Karak - Zatrolené hry

V dalekém Jordánsku se nachází tajemný křižácký hrad Karak. V jeho nitru se ukrývá spletitý labyrint chodeb a místností. ...

Kingdomino - Zatrolené hry

Každý se už určitě někdy setkal s klasickým dominem, Kingdomino využívá jeho jednoduchý princip umísťování dílků a ...

50 Clues: The Fate of Leopold | Board Game | BoardGameGeek

Maria has gathered enough strength to confront Leopold, but first, she must track him down. The Fate of Leopold is the third episode of the murderous trilogy about Maria. 50 Clues is an immersive puzzle game that offers the experience of an escape room, but in a format that can be played at home. You combine objects, solve puzzles and decipher codes to complete the story. A smartphone or tablet keeps track of the solutions and provides multistep hints if the need arises. Note: Reviews and the "How to Play" video is available here: 50 Clues: The Pendulum of the Dead

Pandemic - Zatrolené hry

Z počátku zdánlivě nevinné choroby se začínají hrozivou rychlostí šířit po celé Zemi a vybírají si krutou daň na lidských ...

Royal Flash Mensur scene - YouTube

Royal Flash

Radek Kubala: Neplaťme jejich účty za klima. Na Austrálii ať se složí uhlobaroni a politici - Deník Referendum

Odmítám přispívat do sbírek, které končí v rukou australské vlády. Ať platí politici, kteří podfinancovali hasiče, a uhelné korporace, které krizi způsobily a vydělávají na ní miliardy. Raději přispějme australskému proti-uhelnému hnutí.

Composite builds with Maven and Gradle – Andres Almiray

Gradle offers a neat feature called “Composite Builds” which allows one project to consume artifacts from other builds as if they were part of a single coherent unit. This feature is pr…

Miro Cupak - Exploring what's new in Java 10 and 11 - Codemotion Milan 2018 - YouTube

Thanks to the new release schedule, 2018 is seeing two releases of Java - 10 & 11. In this live-coding session, we explore the most useful features from these releases, including local variable type inference, local-variable syntax for lambda parameters, extended convenience factory methods for collections, additions to the Stream API, improvements to Optional, new HTTP/2 client, and more. Come and learn what’s new in Java in 2018, and how you can use the new features in practice!

Piotr Nowicki's Blog

JPA specification defines few types of EntityManagers / Persistence Contexts. We can have: extended and transactional-scoped EntityManagers, container-managed or application-managed EntityManagers. JTA or resource-local EntityManager, Besides the above distinction, we also have two main contexts in which EntityManager / Persistence Context can exist – Java EE and Java SE. Not every option is available for Java EE and not every is possible in Java SE. In the rest of the post I refer to the Java EE environment. Ok, so before we’ll proceed to the real topic of this post – which is the behaviour of the EntityManager in Java EE created manually using EntityManagerFactory – let’s just shortly describe the above EM types.

java - What are the possible values of the Hibernate hbm2ddl.auto configuration and what do they do - Stack Overflow

I really want to know more about the update, export and the values that could be given to hibernate.hbm2ddl.auto I need to know when to use the update and when not? And what is the alternative? Th...

JCTools/JCTools

Contribute to JCTools/JCTools development by creating an account on GitHub.

Stackbit: build JAMStack sites in a few clicks | Vojtech Ruzicka's Programming Blog

How to easily create full-blown JAMStack sites with a theme, CMS, and deployment using various static site generators.

PostgreSQL at low level: stay curious! · Erthalion's blog

It’s not a secret that databases are damn complicated systems. And they tend to run on top of even more complicated stacks of software. Nowadays you will not surprise anyone (or at least not that much) by running your database on a Kubernetes cluster or inside a virtual machine. It’s probably still questionable whether it’s good and appropriate, but this approach is something we have to face — sometimes it’s at least convenient, sometimes it allows to be more resource efficient and sometimes it’s the only available infrastructure in a company.

Exploring Java 9 with REPL - YouTube

JShell, Java’s read-eval-print-loop implementation, can provide a valuable addition to your workflow and introduces patterns that make exploration of new APIs faster and easier. Although it is undoubtedly one of the more interesting new features of Java 9, there are almost 100 other JEPs covering various smaller and bigger features. This session teaches you how to effectively work with JShell, and it does so by exploring several powerful, less-known features in JDK 9.

Java String Format Examples - DZone Java

This tutorial offers a brief overview, several examples, and a collection of references to keep by your side whenever you are formatting Java strings.

15 Minute Kettlebell Workout Video - 1X10 Kettlebell Burnout - YouTube

Everything you need to know about this Kettlebell Workout Video @ http://bit.ly/17PNqZw We use PowerBlock's adjustable kettlebell, find them @: http://bit.ly...

1. Kettlebell Workouts • BEGINNERS WORKOUT - YouTube

Kettlebell Training for Beginners, Intermediate and Advance Workouts. Please check more of our videos and go to www.chichihealthandfitness.ca

Episode 35: Testnets With Ethan From Tendermint Zero Knowledge podcast

Listen to Episode 35: Testnets With Ethan From Tendermint and 108 more episodes by Zero Knowledge, free! No signup or install needed. Episode 110: So long 2019! What's next?. Episode 109: Exploring use-cases for zkps and zk standards with QEDIT.

Brazilian Politics Podcast | Free Listening on SoundCloud

Presented by Arko Advice, Brazil's main political risk company. Weekly, three Brazilian political analysts discuss the ongoing developments in the Brazilian Political Scenario. Get insights and views . Brasilia. 21 Tracks. 111 Followers. Stream Tracks and Playlists from Brazilian Politics Podcast on your desktop or mobile device.

Hausbot Petra Horkého | Prima Zoom

Legendární cestovatel Miroslav Zikmund 14.2.2018 oslavil neuvěřitelné devětadevadesáté narozeniny.

Advance Tech Podcast

The Advance Tech Podcast provides a spotlight for innovative and disruptive initiatives and features guests building the technology of tomorrow. Hosted by Alexandra Moxin and Adam Dymitruk.

We connect you to founders, developers and leaders from around the globe who give our audience insight into what it takes to massively scale from great idea to leading industry maker.

Subscribe and check out our [commercial site](https://www.advancetechmedia.com/)

Programming Throwdown

Programming Throwdown with Patrick Wheeler and Jason Gauci

Waldorfská škola — Česká televize

Historie, fenomény a praktiky waldorfského školství v České republice, v dokumentu natočeném u příležitosti stého výročí vzniku tohoto vzdělávacího směru. Režie P. Ulrich

Watch Your CryptoAssets - The Bad Crypto Podcast

„Doma bude, už se narajzoval dost“. Legendární slova u Konkolských, Horkých ani Juračků neuslyšíte | Hradec Králové

Leckdo by se nadál, že okřídlenou větu z filmu “Jára Cimrman ležící, spící” je možné slyšet v rodinách cestovatelů často. Ale legendární výrok manželky Dr. Emila Holuba prý u Konkolských, Horkých ani Juračků nepadá. 

Using environment variables in JBoss CLI

Using environment variables in JBoss CLI

O vlivu počítačových her s programátorem a komentářem psychologa: Většina her u většiny lidí nerozvíjí vůbec nic

muniMedia

Paxos Jokes

Metadata: Year in Review: Best of Metadata

This year I bring the end of the year a bit early. Because this year, in addition to a "year in review", I will also get to post a "decade i...

Feedly: Today / Me

Feedly: organize, read and share what matters to you.

Transactuations: Where Transactions Meet the Physical World

A large class of IoT applications read sensors, execute application logic, and actuate actuators. However, the lack of highlevel programming abstractions compromises correctness especially in presence of failures and unwanted interleaving between applications. A key problem arises when operations on IoT devices or the application itself fails, which leads to inconsistencies between the physical state and application state, breaking application semantics and causing undesired consequences. Transactions are a well-established abstraction for correctness, but assume properties that are absent in an IoT context. In this paper, we study one such environment, smart home, and establish inconsistencies manifesting out of failures. We propose an abstraction called transactuation that empowers developers to build reliable applications. Our runtime, Relacs, implements the abstraction atop a real smarthome platform. We evaluate programmability, performance, and effectiveness of transactuations to demonstrate

Opinion | Freaked Out? 3 Steps to Protect Your Phone - The New York Times

Tips to prevent your location from being bought and sold.

Good times create weak men @ tonsky.me

Software abstraction ladder becomes too tall and starts to fall

Ke stažení - Dračí Hlídka

Stále usilovně pracujeme na doplňování obsahu ke stažení. Pro přehlednost jsme Vám ho setřídili do několika kategorií : Archiv dobrodružství – Kontaktovali jsme desítky PJů, kteří vytvořili kvalitní příběhy a byli ochotni se o ně podělit. Postupně je zpracováváme do jednotného standardu pro rychlou orientaci vypravěče. Díky tomu se dostanete k obsahu, který byste jinak …

Quest - Soumrak nad blaty - Dračí Hlídka

Ahoj všichni, Při listopadovém večeru vám přinášíme dobrodružství “Soumrak nad Blaty”. Ten se hrál na letošním BOokConu v Dobříši. Snad vás a vaše družiny tento temný detektivní příběh potěší. Quest najdete na webu Dračí Hlídky v sekci KE STAŽENÍ – ARCHIV DOBRODRUŽSTVÍ. Autorem obálky příběhu je Ondřej Hrdina Illustration. Další questy budou brzy následovat (spolu s …

Podman and Buildah for Docker users - Red Hat Developer

What docker users need to know to move from Docker to Podman and Buildah and the advantages of doing so. Developers/operators can easily move to Podman, do all the fun tasks that they are familiar with from using Docker, and do much more.

Blocking inside async code | stjepang.github.io

Hi everyone, I haven’t blogged in a while so it feels good to be back. First things first — here’s some quick news. After two years of work on Crossbeam, in 2019 I’ve shifted my main focus onto asynchronous programming to research the craft of building runtimes (think of async-std and tokio). In particular, I want to make async runtimes more efficient and robust, while at the same time also simpler.

Robert Křesťan a Druhá tráva, Praha bolestivosti - YouTube

Song Praha bolestivosti Artist Robert Krestan Album Robert Krestan a Druha trava

Odbornice na nevěru - vztahová terapeutka Nora Vlášková na Hausbotu Petra Horkého - YouTube

HausboTalk - Nevěra, to je málo prozkoumané pole našich duší a vztahů. Tak nějak bereme, že se děje, věříme, že se nás netýká a tvrdíme, že my bychom „to" ni...

Síla milostného trojuhelníku | Nora Vlášková | TEDxPrague - YouTube

Žijeme v poměrně šťastném manželství, máme krásné děti, jsme zajištění a úspěšní v práci. Máme vlastně pocit, že jsme dosáhli všeho, po čem jsme vždycky touž...

Sama doma — Česká televize

Být doma neznamená se nebavit. Kaleidoskop nápadů

Žena dobrodruha | Příběhy lidí

Ing. Zuzana Juračková /34/. Víte, jak se říká, že za každým úspěšným mužem stojí silná žena? Tohle je přesně ten příklad. Zuzka je manželkou Petra Juračky, známého cestovatele, dobrodruha a popularizátora vědy. Mají spolu dvě děti, Majdalenku /6/ a Vendulku /4/. Společně žijí v Pardubicích. Ačkoli by se ráda věnovala své oblíbené hře na kytaru, nebo orientačnímu běhu, veškerý svůj čas věnuje rodině. Je typ ženy, co dokáže vytvořit svému muži perfektní zázemí pro to, aby on mohl zářit, a aby mu svět mohl padat k nohám.

duel spaniard v. italian _William - YouTube

art realisation from historical fencing group William. Based on real story from age of Rudolph the second, real duel between italian count de Justi and cabal...

Podcast #5: Budování autentické kultury firmy a decentralizované týmy s Jiřím Fabiánem - YouTube

NHL 97 PC Gameplay - YouTube

Bit-level operations - flags and masks | Łukasz Podkalicki

This article introduces to bit flags, bit masks and basic bit-level operations on them.

Slovanské Německo (1) :: Leva-Net

20 Free Medieval Fonts for Unique Designs

This free fonts roundup is specific and created for niche designs and projects. We decided to look for the best free Medieval fonts with unique designs!

Ilustrovaný atlas neuvěřitelných faktů o zvířatech | Albatrosmedia.cz

Věděli jste, že chobotnice má tři srdce? Že pštros neumí couvat? Že včely nikdy nespí? Nebo že se tučňáci smějou, když je někdo lechtá? Tato a mnohá další fascinující fakta ze zvířecí říše podaná s vtipem a lehkostí najdete v bohatě ilustrované k

Ricochet Robots - Zatrolené hry

Najděte jako první tu nejkratší cestu robota k právě zvolenému cíli. Variant je více, ale jen jedna je tan nejkratší. Vymyslete ...

Vladimir Ozerov on Twitter: "@_chalda @asatarin @JohnKoepi But the standard says nothing about serial transactions. There is no notion of “program order” or “happens-before”. The runtime is free to produce any serializable schedule. We may start with (T1), then (T2->T1), then (T3->T2->T1), etc." / Twitter

“@_chalda @asatarin @JohnKoepi But the standard says nothing about serial transactions. There is no notion of “program order” or “happens-before”. The runtime is free to produce any serializable schedule. We may start with (T1), then (T2->T1), then (T3->T2->T1), etc.”

Vlastík Plamínek - Všechno nejlepší! - YouTube

How does the 2PL (Two-Phase Locking) algorithm work - Vlad Mihalcea

Learn what the 2PL (Two-Phase Locking) algorithm works and how it can guarantee data integrity strict serializability in a relational database system.

Jak přemýšlí český vědec Václav Smil. Šest knih, které doporučuje i Bill Gates

V Česku ho zná málokdo, přitom mezi nejvlivnějšími lidmi světa je v kurzu. Dvaasedmdesátiletého vědce českého původu Václava Smila, který z Československa emigroval v roce 1969 a dnes žije v kanadském Winnipegu, kde je emeritním profesorem na University of Manitoba, obdivuje i nejbohatší muž planety Bill Gates. Spoluzakladatel Microsoftu ho označil za svého nejoblíbenějšího autora a stejnou pozornost Smilovi v posledních měsících věnoval …

Umyvadlo Glacera Havana 55x40 cm HA5540 | Umyvadla | Sanitární keramika | Všechny produkty | SIKO KOUPELNY & KUCHYNĚ

Hranaté umyvadlo BEZ PŘEPADU, součástí dodávky není vtok, sifon a sada na uchycení umyvadla na zeď. Možno kombinovat se všemi umyvadlovými bateriemi z nabídky SIKO.

NADZEMÍ - 5. a 6.díl Nadzemí - Josef Hausmann "Evoluci pranic nezajímá utrpení muže"

Josef Hausman je svérázná postava nejen horolezeckého světa. Tento biochemik, tlumočník a spisovatel je známý svými publikacemi (Základy...

Parallel Commits: An Atomic Commit Protocol For Globally Distributed Transactions | Cockroach Labs

Distributed ACID transactions form the beating heart of CockroachDB. They allow users to manipulate any and all of their data transactionally, no matter where i

https://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt

Understanding the Java Virtual Machine: Memory Management | Pluralsight

This course covers all aspects of garbage collection in Java, including how memory is split into generations and managed and how the different collectors do their job. We also cover the classes you can use to interact with the garbage collection, such as Soft, Weak, and PhantomReference.

Daily Reactive: Where is my exception?! · A guy with 'Ego' in his name

Sergei Egorov's personal website

Getting Started with JBoss EAP for OpenShift Container Platform JBoss Enterprise Application Platform Continuous Delivery 18 | Red Hat Customer Portal

EAP datasources Openshift setup with environmental variables

Distributed systems problem - random sequence · @JohnKoepi

This opens a series of problems in a field of distributed systems to be solved to learn or for discussing at interviews. They are useful to reason about and understand fundamentals.

Transaction isolation anomalies · @JohnKoepi

This document contains simple examples and explanations of transaction isolation anomalies well known since the late ’90s. The work based on papers [1], [2], [3]. I hope it will be helpful for someone as a quick reference.

(1) Ivan Prisyazhnyy on Twitter: "It is funny enough that Serializability is not enough to ensure consistency for Replicated (read distributed) system. To the question of why the difference between Isolations and Consistency is important and why 1CS exists." / Twitter

“It is funny enough that Serializability is not enough to ensure consistency for Replicated (read distributed) system. To the question of why the difference between Isolations and Consistency is important and why 1CS exists.”

Good code is 90% boilerplate

The sad truth is the better we get at writing code, the less fun it becomes. We learn about the SOLID principles, immutability, abstraction, composition, and maintainable code. But when we apply these techniques in a curly bracket language like Java or C#, it doesn't feel right. Pretty much all our code is boilerplate: we constantly repeat patterns and sections of code with little alteration between each class and project. Coding becomes incredibly monotomous, and requires a lot of typing to produce little functionality. I've found that when people complain about using Java (which is quite a trendy thing to do) it's usually because of this: they've developed a way of writing maintainable code, but the language knows nothing about it, and is not expressive enough to describe it succintly.

Umění slovní sebeobrany - Pöhm Matthias | Knihy Grada

Umění slovní sebeobrany Tato knížka plná jasných a praktických rad a příkladů vám pomůže čelit všem slovním útokům a provokacím. Jde o jednu z nejlepších a nejužitečnějších knih na...

Dungeons & Dragons & Python: Epic Adventures with Prompt Toolkit and Friends - YouTube

Speaker: Mike Pirnat Embark on an epic adventure through the twisty passageways of a Python application developed to help Dungeon Masters run Dungeons & Drag...

clebertsuconic/d-sect: Interface to crawl into Objects

Interface to crawl into Objects. Contribute to clebertsuconic/d-sect development by creating an account on GitHub. via Clebert Artemis HornetQ

How to Run D&D & Pathfinder for Kids (Ep. 95) - YouTube

Professor DungeonMaster demonstrates how to adapt D&D/Pathfinder for children ages 5-10, including those with disabilities and new English speakers. Don't le...

Andrei Pangin - Memory Footprint of a Java Process on Vimeo

This is "Andrei Pangin - Memory Footprint of a Java Process" by Official ZeroTurnaround Account on Vimeo, the home for high quality videos and the people…

How Quarkus brings imperative and reactive programming together - Red Hat Developer

Microservices, event-driven architectures, and serverless functions are on the rise. Creating a cloud-native architecture has become more accessible in the recent past; however, challenges remain, especially for Java developers. Serverless functions and microservices need faster startup times, consume less memory, and above all offer developer joy. Java, in that regard, has just in recent years done some improvements (e.g., ergonomics enhancements for containers, etc.). However, to have a performing container-native Java, it hasn’t been easy. Let’s first take a look at some of the inherent issues for developing container-native Java applications.

28. díl - Petr Jan Juračka - Podle sebe

Rozhovor s dobrodruhem, cestovatelem, přírodovědcem, fotografem, dronistou o životě podle sebe.

Spasibo, Pavel. Starosta Řeporyjí Novotný v ruské televizi pomohl propagandě - Seznam Zprávy

Vystoupení Pavla Novotného někteří málem oslavovali jako politické Nagano. Konečně jim to někdo nandal! Pro ruského diváka ale byl jen správnou figurkou v cirkusu politické nenávisti, píše v komentáři Jiří Just.

'It's cool now': why Dungeons & Dragons is casting its spell again | Games | The Guardian

video games such as The Witcher and Elder Scrolls that offer rich, incre

D20 v kostce - Tipy a triky - RPG Scénáristika 0: Kdo to sakra pojmenovával?

Nějakou dobu zpátky jsem dospěl k názoru, že má dosavadní tvorba k RPG byla dost chaotická a neutříděná a rád bych vytvořil nějaké ucelenější a systematičtější shrnutí a "odkaz" svého působení na naší RPG Scéně. RPG Scénáristika je stěžejní částí tohoto mého záměru - jde o sérii článků, v nichž plánuju shrnout všechno důležité, co jsem se kdy naučil o tvorbě, přípravě a vedení RPG her. Taková "Sirienova příručka pro GM", pokud chcete.

Hry na hrdiny s menšími dětmi | RPG fórum

Článek pojednávající o hraní her na hrdiny s menšími dětmi. (...) Když jsem začínal s Dračím doupětem, pamatuji si dobře na nápis „od 9 do 99 let.“ Myslím si, že věk 9 let je opravdu jakýmsi optimem pro začátek hraní, jak jej zná většina hráčů – tj. dobrodružné příběhy plné jeskyní, nestvůr, fantasy, kouzel, Pána prstenů – pravděpodobně podhoubí, na kterém začínal nejeden z nás. Před nedávnem jsem se ale zamyslel nad tím, co by rpg mohlo nabídnout mladším dětem – a jak s nimi hrát tak, aby je to bavilo.

Obecně o hraní společenských her - Zatrolené hry

Moje děti chytla volná varianta dračího doupěte (z mých zkušeností s DrD 1.5), ale nemám fantazii ani čas připravovat dobrodružství. Nechci přecházet na DrD 2, jsem zvědavý na variantu Jeskyně a draci. Tak jsem vytáhl ze skříně Proroctví a zjednodušená varianta bez sfér měla úspěch. Ale je to takový dead match bez příběhu, není tam podzemí a celkem to trvá. Hledám nějakou hru na hrdiny, která by neposkytovala takovou volnost jako DrD a dala se zahrát s dětmi v kratším čase. Nějaké tipy?

Strategic Domain-Driven Design

Nick Tune discusses some of the bounded context design heuristics, recurring patterns in the wild, and explains how to facilitate modeling sessions in an organization.

Černé zlato: „Ja sem haviř, kdo je vic" — iVysílání — Česká televize

Černé zlato: „Ja sem haviř, kdo je vic", Dvoudílný dokument B. Kopecké a J. Režného pátrá po životních poměrech horníků a jejich rodin v archivech, dokumentech a vzpomínkách pamětníků.

Using Kanban with Overbård to Manage Development of Red Hat JBoss EAP

As planning the work for Red Hat JBoss EAP became harder and harder, Red Hat decided to adopt Kanban to make their development process more manageable, while maintaining a very high level of quality.

Mergeable replicated data types – Part I – the morning paper

Mergeable replicated data types Kaki et al., OOPSLA'19 This paper was published at OOPSLA, but perhaps it’s amongst the distributed systems community that I expect there to be the greatest interest. Mergeable Replicated Data Types (MRDTs) are in the same spirit as CRDTs but with the very interesting property that they compose. Furthermore, a principled…

Vytvářejte aplikace nezávislé na platformě s DAPR (Distributed Application Runtime) - Tomáš Kubica

Vytváření distribuovaných cloud-native aplikací postavených na mikroslužbách není snadné. Infrastrukturní platforma jako je Kubernetes (orchestrátor kontejne...

My Little Pony: Tails of Equestria | Gediman.cz

My Little Pony: Tails of Equestria

Hero Kids - Fantasy RPG - Hero Forge Games | Hero Kids | DriveThruRPG.com

Hero Kids - Fantasy RPG - Unleash your kids' imagination with Hero Kids, the ENnie award-winning fantasy RPG for kids aged from 4 to 10.  Thi

Arkánum - rpg (nejen) s dětmi - RPG Fórum

Arkánum:: snažím se tedy o minimalistické rpg, které je postavené na systému s malým poolem šestistěnek. Momentálně jsem ve fázi testování (a je dost možné, že z tého fáze nikdy nikam nevykročíme O-)), takže se pravidla po každé hře dost mění. Ve hře si více kreslíme, používáme kartičky, panáčky, herní plánky a další ufělátka, protože to děti hrozně bere... Líbí se mi, že hra jde hodně na dřeň a vlastně se dost vracím k začátkům mého vlastního hraní.

MINDOK - moderní společenské hry | Plyšová hlídka

MINDOK s.r.o. je vydavatelství moderních společenských her pro děti i dospělé, například Carcassonne, Černé historky, řada SMART games a mnoho dalších.

Brief 2: “There is no link between video game violence in child – kishchand2

Brief 2 is a filter blog, arguing that there is no link between video game violence in childhood and violent behavior in adulthood. Many parents believe violence in video games lead to violent children and bad behavior in later life. Since the early 1980s, violence in video games have become part of a major political…

A meta-analytic review of experiments examining the effects of extrinsic rewards on intrinsic motivation. - PubMed - NCBI

PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.

Rpg pro děti - mechanismus vyhodocování - Skaven.cz

Je to mé oblíbené téma, takže jej trochu přeceňuji, nicméně vyhodnotil jsem několik mechanismů a nakonec vybral malý pool k6. Níže přikládám své pozn…

Hra jako stavebnice – o bastlení, jednoduchosti a znovuobjevené radosti z hraní | Zpátky do dungeonu

Na RPG Fóru se rozběhla diskuze o vyhoření v RPG a vzpomínky mě přiměly vrátit se k tomu, proč mě vlastně old school oslovil a přitáhl zpátky k RPG. Pokračuju tedy v našem povídání o estetice her staré školy. Díl druhý: jednoduchost a bastlení. Čím víc jsem toho o RPG věděl, tím víc rostly i moje…

Return of the Lazy Dungeon Master

Return of the Lazy Dungeon Master is a book designed to help fantasy roleplaying Gamemasters get more out of their games by preparing less. Return of the Lazy Dungeon Master uses the experiences of thousands of GMs to help us focus on how we prepare our games, how we run our games, and how we think about our games.

Pravidla - Arkanum

verze Září 27, 2019 Úvodem Arkánum malá velká RPG hra, v níž se postavy hráčů vydávají hledat tajemné artefakty z dávných časů. Opouští bezpečné osad…

Motivace v RPG pro děti - Skaven.cz

Hraní tzv. her na hrdiny s dětmi, případně vývoj takovéto rolové hry svádí k představě, že hra by měla mít jakési pozitivní výchovné účinky. Nabízí s…

D20 v kostce - Volná diskuze - RPG pro mladší děti

RPG pro mladší děti Asi bych potřeboval poradit. Obrátil se na mě známý, že shání nějaký vhodný systém pro cca osmileté děti. Co byste doporučili?

Atlas konspirací

Atlas konspirací je webová databáze konspiračních teorií, populistických rámování a dezinformací z online světa. Aktuálně jich projekt eviduje přes 270 a kontinuálně zpracováváme další. Databáze nabízí nejen jejich přehled, ale také základní zařazení do větších vyprávění (tzv. narativů). Zahrnuje i přehled hlavních českých anti-systémových a konspiračních webů a přehled podílů jednotlivých narativů na informacích, které přinášejí. Součástí korpusu jsou také dezinformace, populistická rámování a konspirace z řetězových e-mailů šířených v České republice a dezinformace zachycené bruselskou skupinou EU vs Disinfo. Projekt vzniká na pracovišti Studia nových médií (SNM), které je součástí Ústavu informačních studií a knihovnictví Filozofické fakulty Univerzity Karlovy v Praze. Pětičlený tým vedla Lenka Krsová a Josef Šlerka. Celý projekt vznikl díky finační podpoře Nadace OSF. Kontakt na autory je: info@atlaskonspiraci.cz

DBMS Musings: Introducing SLOG: Cheating the low-latency vs. strict serializability tradeoff

This post provides an overview of a new technology from my lab that was recently published in VLDB 2019 . In short: SLOG is a geographicall...

Replication  |  Cloud Spanner Documentation  |  Google Cloud

Aside: Why read-only and witness replicas? Multi-region configurations use a combination of read-write, read-only, and witness replicas, whereas regional configurations use only read-write replicas. The reasons for this difference have to do with the varying roles of replicas in writes and reads as described above. For writes, Cloud Spanner needs a majority of voting replicas to agree on a commit in order to commit a mutation. In other words, every write to a Cloud Spanner database requires communication between voting replicas. To minimize the latency of this communication, it is desirable to use the fewest number of voting replicas, and to place these replicas as close together as possible. That's why regional configurations contain exactly three read-write replicas, each of which contains a full copy of your data and is able to vote: if one replica fails, the other two can still form a write quorum, and because replicas in a regional configuration are within the same data center, network latencies are minimal.

To nerozbiješ! letadélka Káně 2x pro sourozence záruka 10let

Nerozbitné letadélko Káně. Bezpečné házedlo pro nejmenší.

CONQUEROR 4x4 - 2,4Ghz - 1/18 - malý crawler - RC modely dronů, vrtulníků, aut, letadel, tanků a hraček | RCobchod.cz

CONQUEROR je trialové dálkově ovládáné auto pro závodníky, kteří nehledají rychlost, ale spíš sílů a velkou průjezdnost terénem. Auto s pohonem všech čtyř kol dosahuje rychlosti 10 km/h a valí se na gumových kolech, kterým nic nestojí v cestě. Snadno se ovládá a chová se dobře na písku, asfaltu, chodníku a dalších površích. Model není určen pro provoz ve vlhku a ve vodě, doporučujeme proto použít sprej nanoprotech. Pro delší jízdu doporučujeme přikoupit silnější náhradní akumulátor Dodáváme v zelené, modré a červené barvě, preferovanou barvu uveďte do poznámky k objednávce.

100 + 1 Sudoku Junior - Nakladatelství Dokořán

100 + 1 Sudoku Junior - - Luboš Bokštefl - Sudoku je hra a sudoku je zábava. Tak by se dala stručně.. | Nakladatelství Dokořán

Rust, WebAssembly, and the future of Serverless by Steve Klabnik - YouTube

A lot of things have been said about WebAssembly inside of the browser; after all, that's why it was originally created. But a new case is emerging as well, ...

Mesut Çelik on Twitter: "If you are confused with lots of container runtime terminology and you heard containerd, runC, cri-o, kata containers but they do not ring a bell then this is the tweetstorm for you. 👇" / Twitter

“If you are confused with lots of container runtime terminology and you heard containerd, runC, cri-o, kata containers but they do not ring a bell then this is the tweetstorm for you. 👇”

Proč pro mě Angular není správná volba | blog.lempera.cz

V minulosti jsem se hodně věnoval JS, AngularJS a společně s Víťou Plškem vybudoval angular.cz . Dělali jsme školení, konzultace, workshop...

JIT and AOT in the JVM with Mark Stoodley - YouTube

The Java ecosystem has perhaps the most rich variety of native code compilation technologies of any language on the planet. We have Just In Time (JIIT) compi...

Generating CRD · The Kubebuilder Book

Users of Kubernetes Users of Kubernetes will develop a deeper understanding of Kubernetes through learning the fundamental concepts behind how APIs are designed and implemented. This book will teach readers how to develop their own Kubernetes APIs and the principles from which the core Kubernetes APIs are designed. Including: The structure of Kubernetes APIs and Resources API versioning semantics Self-healing Garbage Collection and Finalizers Declarative vs Imperative APIs Level-Based vs Edge-Base APIs Resources vs Subresources

Kubernetes Operators Best Practices – Red Hat OpenShift Blog

and reacting to a state, while edge-based triggering is the idea of receiving an event and reacting to a state variation.

GitHub - redhat-cop/operator-utils: Utilities to support operators

Utilities to support operators. Contribute to redhat-cop/operator-utils development by creating an account on GitHub.

Install OpenShift 4 | Red Hat OpenShift Cluster Manager | CRC

Red Hat CodeReady Containers brings a minimal OpenShift 4.2 or newer cluster to your local laptop or desktop computer. Follow the official documentation for detailed installation instructions. Relevant downloads are provided below. Downloads Download and extract the CodeReady Containers archive for your operating system and place the binary in your $PATH . Run the crc setup command to set up your host operating system for the CodeReady Containers virtual machine. Windows: Download (HyperV) Note: Only supported on Windows 10 Pro or Home with the Fall Creatorʼs Update installed. No other version or edition of Windows is supported at this time. macOS: Download (HyperKit) Linux: Download (Libvirt) Pull Secret Download or copy your pull secret. The install program will prompt you for your pull secret during installation.

HTTP/3 - HTTP over QUIC is the next generation by Daniel Stenberg - YouTube

HTTP/3 is the designated name for the coming next version of the protocol that is currently under development within the QUIC working group in the IETF. This...

Remote EJB (using remote-naming) with JAAS auth... |JBoss Developer

Hi, I'm migrating a standalone java application that calls ejb on J2EE server for now calling EJBs on a WildFly 9.0.2 J2EE server (maybe Widfly 10 for

JBoss 7 and Ejb remote call with security |JBoss Developer

This article describes my tests with ejb and JBoss7. For my test a have ear (TestEar) with one ejb module (TestEjb) and one bean (TestBean). jndiProperties.put("jboss.naming.client.connect.options.org.xnio.Options.SASL_DISALLOWED_MECHANISMS", "JBOSS-LOCAL-USER");

Martin Kleppmann | Kafka Summit SF 2018 Keynote (Is Kafka a Database?) - YouTube

Kafka Summit SF 2018 Keynote by Martin Kleppmann (Researcher, University of Cambridge). Martin Kleppmann is a distributed systems researcher at the Universit...

WTF is Hyperledger ? - By Romain Tormen

Informatické kolokvium (Podzim 2019) | Fakulta informatiky Masarykovy univerzity

Fakulta informatiky Masarykovy univerzity

Bernd Rücker — Lost in transaction Strategies to manage consistency in distributed systems - YouTube

You probably work on a distributed system. Even if you don't yet face a serverless microservice architecture using fancy NoSQL databases, you might simply ca...

Formatter (Java Platform SE 7 )

Kubernetes Native Spring apps on Quarkus by Georgios Andrianakis - YouTube

Ever wondered how you could create truly micro microservices using your favorite Spring APIs? Ever wondered how to leverage your Spring skills to build Serve...

Voxxed CERN 2019 • Keynote • Robert "Uncle Bob" Martin - YouTube

Robert "Uncle Bob" Martin talks about professionalism in software development and the future of programming.

Welcome to Syrinscape

Beautiful, immersive, dynamic music and sound effects for your favorite tabletop games

2k6 goblinů: 100 naprosto originálních a perfektně vybalancovaných magických předmětů

Následující tabulka je kombinací dvou předchozích ( zde a zde ) doplněná do stovky. Předměty jsou různě mocné a seřazené jen podle abecedy....

Zpátky do dungeonu | Zápisky z jednoho návratu k old-school RPG

Zápisky z jednoho návratu k old-school RPG

The problem with metrics is a big problem for AI · fast.ai

Black Hole Collision Calculator | Black Hole Collisions, Effects And Consequences - Omni

The Black Hole Collision Calculator lets you see the effects of a black hole collision, as well as revealing some of the mysteries of black holes, come on in and enjoy!

Managing JBoss EAP/Wildfly using Jcliff - Red Hat Developer

We provide an overview of the Jcliff utility, including inherent benefits, installation options. and several examples showcasing the use.

GRIT: Consistent Distributed Transactions across Polyglot Microservices with Multiple Databases

The popular microservice architecture for applications brings new challenges for consistent distributed transactions across multiple microservices. These microservices may be implemented in different languages, and access multiple underlying databases. Consistent distributed transactions are a real requirement but are very hard to achieve with existing technologies in these environments. In this demo we present GRIT: a system that resolves this challenge by cleverly leveraging deterministic database technologies and optimistic concurrency control protocol(OCC). A transaction is optimistically executed with its read-set and write-set captured during the execution phase. Then at the commit time, conflict checking is performed and a global commit decision is made. A logically committed transaction is persisted into logs first, and then asynchronously applied to the physical databases deterministically. GRIT is able to achieve consistent, high throughput and serializable distributed transactions for any applications invoking microservices. The demonstration offers a walk-through of how GRIT can easily support distributed transactions across multiple microservices and databases.

Constant Time Recovery in Azure SQL Database

Azure SQL Database and the upcoming release of SQL Server introduce a novel database recovery mechanism that combines traditional ARIES recovery with multi-version concurrency control to achieve database recovery in constant time, regardless of the size of user transactions. Additionally, our algorithm enables continuous transaction log truncation, even in the presence of long running transactions, thereby allowing large data modifications using only a small, constant amount of log space. These capabilities are particularly important for any Cloud database service given a) the constantly increasing database sizes, b) the frequent failures of commodity hardware, c) the strict availability requirements of modern, global applications and d) the fact that software upgrades and other maintenance tasks are managed by the Cloud platform, introducing unexpected failures for the users. This paper describes the design of our recovery algorithm and demonstrates how it allowed us to improve the availability of Azure SQL Database by guaranteeing consistent recovery times of under 3 minutes for 99.999% of recovery cases in production.

Kubernetes made my latency 10x higher

Last week my team was busy with the migration of one microservice to ourcentral platform, which bundles CI/CD, a Kubernetes based runtime,metrics and other g...

videoklip DIVOŠKA - YouTube

© Kolo Roka 2018 Album Kolo Života a album Kolo Roka si možete kúpiť tu: https://www.ecovea.sk/hudba-pre-dusu/

Jabra Talk 15 100-92200900-60 - Recenze | MALL.CZ

Recenze o produktu Jabra Talk 15 100-92200900-60 Kvalitní bezdrátový headset pro mobilní telefony, připojení přes bluetooth 3.0. Mají dynamický reproduktor 11 mm s rozsahem 300 Hz až 7 kHz, rozsah mikrofonu je 100 Hz – 8 kHz, citlivost mikrofonu činí –42 dBV/Pa. doba hovoru až 6 hodin, až 14 dní pohotovostního režimu, nabíjí se jen dvě hodiny. Rozměry činí 53,5 × 16,6 × 24,2 mm, hmotnost je pouhých 8,9 gramů.

Arnon Rotem-Gal-Oz on Twitter: "NuRaft: a Lightweight C++ Raft Core By Gene Zhang and Jung-Sang Ahn https://t.co/3GXdLNXaid" / Twitter

“NuRaft: a Lightweight C++ Raft Core By Gene Zhang and Jung-Sang Ahn https://t.co/3GXdLNXaid”

GRIT: Consistent Distributed Transactions Across Polyglot Microservices with Multiple Databases - IEEE Conference Publication

The popular microservice architecture for applications brings new challenges for consistent distributed transactions across multiple microservices. These m

"Correctness proofs of distributed systems with Isabelle" by Martin Kleppmann - YouTube

Testing systems is great, but tests can only explore a finite set of inputs and behaviors. Many real systems, especially distributed systems, have a potentia...

Heidi Howard on Twitter: "So I was wrong. It seems that Zookeeper does not actually support linearisable reads (with sync+read). I've definitely misunderstood this for years and I'm sorry if I've misled anyone about this. Thanks to @jepsen_io for highlighting this. https://t.co/s6BkrMefqX" / Twitter

“So I was wrong. It seems that Zookeeper does not actually support linearisable reads (with sync+read). I've definitely misunderstood this for years and I'm sorry if I've misled anyone about this. Thanks to @jepsen_io for highlighting this. https://t.co/s6BkrMefqX”

Randgalt/maple: Type-safe, consistently named and formatted, structured logging wrapper for SLF4J that's ideally suited for your logging aggregator.

Type-safe, consistently named and formatted, structured logging wrapper for SLF4J that's ideally suited for your logging aggregator. - Randgalt/maple

GRIT: a Protocol for Distributed Transactions across Microservices

eBay technologists recently showed off a distributed transaction protocol called GRIT, for distributed ACID (atomicity, consistency, isolation, durability) transactions across microservices with multiple underlying databases.

Crafting Interpreters

This book contains everything you need to implement a full-featured, efficient scripting language. You’ll learn both high-level concepts around parsing and semantics and gritty details like bytecode representation and garbage collection. Your brain will light up with new ideas, and your hands will get dirty and calloused. It’s gonna be a blast. Starting from main(), you’ll build a language that features rich syntax, dynamic typing, garbage collection, lexical scope, first-class functions, closures, classes, and inheritance. All packed into a few thousand lines of clean, fast code that you will thoroughly understand because you wrote each one yourself.

PĚNOVÉ GRIPY 100 B'TWIN - Decathlon

rekreační cyklistiku.

typopo

Typopo wipes out frequent typographic errors in English, German, Slovak, Czech and Rusyn texts.

Libra is not just a cryptocurrency: it is a threat to countries' sovereignty | WIRED UK

Facebook's latest project is floundering under scrutiny, but it still has the potential to skew government policy

Write a simple Kubernetes Operator in Java using the Fabric8 Kubernetes Client - Red Hat Developer

We show how to write a simple Kubernetes Operator in Java using the Fabric8 Kubernetes Client. 

Martin Jaros - Kdysi jsem žil a pracoval v Istanbulu a byl to...

Kdysi jsem žil a pracoval v Istanbulu a byl to jeden z nejkrásnějších roků mého života. Úžasné město, příjemné klima, super jídlo a vůně, neuvěřitelně...

Migrating the ServiceLoader to the Java 9 module system

A long long (long?) time ago, I wrote a post about the ServiceLoader. In short, the Service Loader allows to separate an API and its implementations in different JARs. The client code depends on the API only, while at runtime, the implementation(s) that is (are) on the classpath will be used. This is great way to decouple the client code from the implementing one. For example, the ServiceLoader is used by SLF4J: one adds the slf4j-api on the classpath at compilation time, while any single implementation (e.g. slf4j-simple or logback) can be set on the classpath at runtime. This is a poster child of the service loader’s usage, cleanly separating between the contract and its implementation(s).

RuedigerMoeller/fast-serialization: FST: fast java serialization drop in-replacement

FST: fast java serialization drop in-replacement . Contribute to RuedigerMoeller/fast-serialization development by creating an account on GitHub.

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Zcash’s Halo Breakthrough Is a Big Deal – Not Just For Cryptocurrencies - CoinDesk

CoinDesk's Mike Casey explores a technological breakthrough by the company behind the zcash cryptocurrency.

PeakFinder - Finsteraarhorn

PeakFinder shows from any location the names of all mountains and peaks with a 360° panoramic mountain view. The mountains are calling!

SQL Indexing and Tuning e-Book for developers: Use The Index, Luke covers Oracle, MySQL, PostgreSQL, SQL Server, ...

SQL indexing and tuning tutorial for developers. No unnecessary database details—just what developers need to know. Covers all major SQL databases. via jopenspace

Google Spanner:A NewSQL Journey or Beginning of the End of the NoSQL Era

In this era of Digital Transformation where a growing numbers of companies move their application data to the Public cloud, NewSQL has become a center of attention due to its key offers like…

Install OpenShift 4 | Red Hat OpenShift Cluster Manager | CRC

Bitcoin Information & Educational Resources

A comprehensive guide to educational Bitcoin information & resources.

L1 Aeroport - Ciutat - Port - EMT Palma

Aeroport - Ciutat - Port

TIB - Línia 102: Port d'Andratx - Palma - CTM

Línia de Autobús 102 TIB. Ruta, mapa i horaris. Poblacions:

Ženy připraví nástěnku a občerstvení | Heroine

Historička Denisa Nečasová pátrá, proč měly lepší zítřky pro spoustu lidí revoluční rajc.

Stateful Workloads and the Two Data Center Conundrum – Red Hat OpenShift Blog

On the wave of the successes attained with stateless workload with regards to multi-data center active/active deployments and uptime, expectations are rising for stateful workloads too. In particular, it is becoming more and more common for IT organizations to want to deploy their stateful workloads with multi-data center, active/active, always-available and always-consistent configurations.

Edice "Zip" | Dumknihy.cz – knihy po všech stránkách

Edice "Zip" ohledně matematiky, informatiky. via czpodcast, ivo.lukacevic

[1709.02840] A Brief Introduction to Machine Learning for Engineers

This monograph aims at providing an introduction to key concepts, algorithms, and theoretical results in machine learning. The treatment concentrates on probabilistic models for supervised and unsupervised learning problems. It introduces fundamental concepts and algorithms by building on first principles, while also exposing the reader to more advanced topics with extensive pointers to the literature, within a unified notation and mathematical framework. The material is organized according to clearly defined categories, such as discriminative and generative models, frequentist and Bayesian approaches, exact and approximate inference, as well as directed and undirected models. This monograph is meant as an entry point for researchers with a background in probability and linear algebra.

Deep Learning Adaptive Computation and Machine Learning: Amazon.de: Ian Goodfellow, Yoshua Bengio, Aaron Courville: Fremdsprachige Bücher

Deep Learning (Adaptive Computation and Machine Learning) | Ian Goodfellow, Yoshua Bengio, Aaron Courville | ISBN: 9780262035613 | Kostenloser Versand für alle Bücher mit Versand und Verkauf duch Amazon.

Machine Learning | Coursera

Learn Machine Learning from Stanford University. Machine learning is the science of getting computers to act without being explicitly programmed. In the past decade, machine learning has given us self-driving cars, practical speech recognition, ...

Comby〔 Rewrite Code 〕

Parser Parser Combinators for Program Transformation

(1) Epydemye - Koncert pro Kotlinu v Českých Budějovicích - YouTube

Osudy odbojářů, komunistických obětí i těch, kteří tíhu doby neunesli, zpracovala jihočeská kapela Epydemye na albu Kotlina. Písně představila v rozhlase spo...

Make it clear why a namespace is still in Terminating · Issue #70916 · kubernetes/kubernetes

Users need to know why a namespace is not being deleted when it has been in the Terminating state for a sufficiently long amount of time (see #64002). We should have a status condition or set of events that make it clear which objects th...

deleting namespace stuck at "Terminating" state · Issue #60807 · kubernetes/kubernetes

I am using v1.8.4 and I am having the problem that deleted namespace stays at "Terminating" state forever. I did "kubectl delete namespace XXXX" already.

johanvos/quantumjava: Samples related to "Quantum Computing for Java Developers"

Samples related to "Quantum Computing for Java Developers" - johanvos/quantumjava

Demystifying Consistency and Isolation for a Distributed Systems Engineer

Atul Adya’s PhD thesis in 1999 is a seminal work presenting a combined taxonomy of consistency semantics in databases.

AEE 1224: Is That Bar Jam Packed? How to Talk About Crowded and Empty Spaces | All Ears English Podcast

How can you say that a place is crowded in English? Learn how to use the word "jam packed" today.

Spotify – Kubova English

Nebaví tě drtit se angličtinu a nudní učitelé tě serou? Tak jsi tu správně, protože tady je sranda a naučíš se spoustu věcí, aniž by sis uvědomoval, že se učíš :) by Kubova English

Moving to Java 9: Better Design and Simpler Code [Video]

4+ Hours of Video Instruction Java 9 introduces new features and functions that will make your code simpler and easier to read and will make for better deployment and documentation … - Selection from Moving to Java 9: Better Design and Simpler Code [Video]

SLOG: serializable, low-latency, geo-replicated transactions – the morning paper

SLOG: serializable, low-latency, geo-replicated transactions Ren et al., VLDB'19 SLOG is another research system motivated by the needs of the application developer (aka, user!). Building correct applications is much easier when the system provides strict serializability guarantees. Strict serializability reduces application code complexity and bugs, since it behaves like a system that is running on…

Google I/O 2013 - Advanced Go Concurrency Patterns - YouTube

Sameer Ajmani Concurrency is the key to designing high performance network services. This talk expands on last year's popular Go Concurrency Patterns talk to...

EPYDEMYE - Milé děti (Oficiální videoklip) - YouTube

"Milé děti obracíte životy naruby. Těch pár let, než si zase sami zbudem." Album Milé děti ► https://www.supraphonline.cz/album/506374-mile-deti Koncerty 24....

https://upload.wikimedia.org/wikipedia/commons/7/7e/Ratio...

via michal jurc, drogy a jejich zavaznost

DBMS Musings: Distributed consistency at scale: Spanner vs. Calvin

Introduction In 2012, two research papers were published that described the design of geographically replicated, consistent, ACID complia...

Why you should pick strong consistency, whenever possible | Google Cloud Blog

Do you like complex application logic? We don’t either. One of the things we’ve learned here at Google is that application code is simpler and development

The JVM Architecture Explained - DZone Java

This post explores the JVM architecture, what it is, how it operates, why it's useful, and presents a helpful diagram that highlights major JVM functionalities.

Tapping Into Kubernetes Events - Solinea

“How do we listen to the Kubernetes clusters we’re spinning up and add their resources to an internal registry of systems?”.

Games for evaluating liveness in CBC (and other DAG protocols) - Casper - Ethereum Research

Background The common thread between https://ethresear.ch/t/liveliness-of-casper-and-divergence-games/4576 and https://ethresear.ch/t/decoy-flip-flop-attack-on-lmd-ghost/6001 is that finding the right game theoretic fram…

Anatomy of Channels in Go - Concurrency in Go - Run Go - Medium

A channel is a communication object using which goroutines can communicate with each other. Technically, a channel is a data transfer pipe where data can be passed into or read from. Hence one…

Implementing the Outbox Pattern with CDC using Debezium

The outbox pattern enables you to reliably share data between services. Debezium provides an easy solution for the most complicated part of this pattern.

Bitva cikánů s kováři na náměstí | Krimi Plzeň

diný úsměvný okamžik. Jednalo se o dnes již mrtvého šermíře Kudu. O tom, že šermíři nebyli n

Medvěd Wrr - Po přečtení zavřít! - Štejnar Jaromír, Široký Michal, - Megaknihy.cz

Objednávejte knihu Medvěd Wrr - Po přečtení zavřít! v internetovém knihkupectví Megaknihy.cz. ✔ Nejnižší ceny ✔ 450 výdejních míst ✔ 99% spokojených zákazníků

Medvěd WRR: Karetní hra - Deskové hry | Planeta Her

Medvěd Wrr je karetní hra vycházející z dětské knihy „Medvěd Wrr: Po přečtení zavřít… Hodnocení: 7.3/10, Hra pro 2-4 hráče. Hru máme skladem!

Aftermath | Board Game | BoardGameGeek

Aftermath is an Adventure Book Game in which players take on the role of small critters struggling to survive and thrive in a big, dangerous world. Humans have mysteriously vanished, and the remnants of civilization are quickly being reclaimed by nature and the animals who still remain. In the game, you play as a misfit band of critters known by their colony as "providers". There's the guinea pig with anger issues, a hamster that talks fast and drives faster, a small mouse with keen eyes and a lot to prove, and a mysterious vole who's borderline feral. These characters each have their own personalities, play-styles, and personal goals. You'll leave the safety of your colony and venture out into the abandoned world on one of 20+ story-driven missions and side missions. Scavenge the ruins of mankind in search of food and supplies for your colony, but beware — the world is filled with bandits and predators, and you must fight or flee to stay alive. Return to your colony with resources and information that will help your friends and family survive. Grow your colony and keep it safe by building structures and improvements with the spoils of your adventures, but plan accordingly, for the colony will face hardship each time you leave it... —description from the publisher

Root | Board Game | BoardGameGeek

Root is a game of adventure and war in which 2 to 4 (1 to 6 with the 'Riverfolk' expansion) players battle for control of a vast wilderness. The nefarious Marquise de Cat has seized the great woodland, intent on harvesting its riches. Under her rule, the many creatures of the forest have banded together. This Alliance will seek to strengthen its resources and subvert the rule of Cats. In this effort, the Alliance may enlist the help of the wandering Vagabonds who are able to move through the more dangerous woodland paths. Though some may sympathize with the Alliance’s hopes and dreams, these wanderers are old enough to remember the great birds of prey who once controlled the woods. Meanwhile, at the edge of the region, the proud, squabbling Eyrie have found a new commander who they hope will lead their faction to resume their ancient birthright. The stage is set for a contest that will decide the fate of the great woodland. It is up to the players to decide which group will ultimately take root. Root represents the next step in our development of asymmetric design. Like Vast: The Crystal Caverns, each player in Root has unique capabilities and a different victory condition. Now, with the aid of gorgeous, multi-use cards, a truly asymmetric design has never been more accessible. The Cats play a game of engine building and logistics while attempting to police the vast wilderness. By collecting Wood they are able to produce workshops, lumber mills, and barracks. They win by building new buildings and crafts. The Eyrie musters their hawks to take back the Woods. They must capture as much territory as possible and build roosts before they collapse back into squabbling. The Alliance hides in the shadows, recruiting forces and hatching conspiracies. They begin slowly and build towards a dramatic late-game presence--but only if they can manage to keep the other players in check. Meanwhile, the Vagabond plays all sides of the conflict for their own gain, while hiding a mysterious quest. Explore the board, fight other factions, and work towards achieving your hidden goal. In Root, players drive the narrative, and the differences between each role create an unparalleled level of interaction and replayability. Leder Games invites you and your family to explore the fantastic world of Root! —description from the publisher

11 Things You Wish You Knew Before Starting with DynamoDB - The Distributed SQL Blog

DynamoDB is a fully managed NoSQL database offered by Amazon Web Services. While it works great for smaller scale applications, the limitations it poses in the context of larger scale applications are not well understood. This post aims to help developers and operations engineers understand the precise strengths and weaknesses of DynamoDB, especially when it powers a complex large-scale application....

The cost of distributed transactions between arbitrary databases

This talk's main purpose is to introduce protocols of distributed transactions invented in the last few years, which can be implemented on client side on any cloud storage supporting compare-and-set. https://hydraconf.com/2019/talks/5e3yibth8vha0jbyoywpm6/

Как я взломал Starbucks для безлимитного кофе / Хабр

Это история о том, как я нашел способ нагенерить неограниченное число денег на подарочные карты старбакса, тем самым обеспечить себе пожизненный бесплатный кофе,...

READ ONLY transactions in MySQL – Federico Razzoli

MySQL transactions can be read only. Here's how to use them, and why they are useful.

presentations/operator-workshop at master · ruromero/presentations

Resources and sample projects used in different presentations - ruromero/presentations

Satoshi - the fake reveal: Part 1

Earn Crypto for Publishing AND for Reading or Watching quality stuff! Publish0x is a Crypto agnostic platform where both authors and readers earn in Crypto.

Marco Rogers on Twitter: "This is complicated. It can be very difficult to make management into a sustainable role when you're trying to be the kind of empathetic and thoughtful manager that people deserve. I'm taking a break from it right now due to burnout. But here are a few thoughts. https://t.co/2V6dqWkVwK" / Twitter

“This is complicated. It can be very difficult to make management into a sustainable role when you're trying to be the kind of empathetic and thoughtful manager that people deserve. I'm taking a break from it right now due to burnout. But here are a few thoughts. https://t.co/2V6dqWkVwK”

Employees connect nuclear plant to the internet so they can mine cryptocurrency | ZDNet

The Ukrainian Secret Service is investigating the incident as a potential security breach.

DBMS Musings: An explanation of the difference between Isolation levels vs. Consistency levels

In several recent posts, we discussed two ways to trade off correctness for performance in database systems. In particular, I wrote two posts (first one and second one) on the subject of isolation levels, and one post on the subject of consistency levels. For many years, database users did not have to simultaneously understand the concept of isolation levels and consistency levels. Either a database system provided a correctness/performance tradeoff using isolation levels, or it provided a correctness/performance tradeoff using consistency levels, but never both. This resulted in a blurring of these concepts to the point that many people --- even experts in the field --- confuse isolation levels with consistency levels and vice versa. For example, this talk by a PhD student at Berkeley (incorrectly) refers to causal consistency as an “isolation level”. And this paper from well-known researchers at MIT and Harvard --- including a Turing Award laureate --- (incorrectly) call snapshot isolation and serializability “consistency” levels. I am confident that all these well-known researchers know the difference between isolation levels and consistency levels. However, as long as isolation and consistency could not be tuned within the same system, there has been little necessity for precision in the parlance around these terms.

Let's Talk Locks!

Kavya Joshi explores when and why locks affect performance, delves into Go’s lock implementation as a case study, and discusses strategies one can use when locks are actually a problem.

I'm looking for Czech folk music similar to Cechomor : czech

ou much when it comes to Czech music, but if you are more about music, less about Czechness, then I might sug

Reactive Java using the Vert.x toolkit - The Guild

A guided tour of Vert.x, a toolkit for reactive applications on the JVM

Building Systems with Transactions Using Apache Kafka | Confluent

This article revisits the guarantees provided by transactions in relational database systems and how to achieve them using Kafka as a datastore. Learn how such an architecture can be extended, complete with an example.

DBMS Musings: Correctness Anomalies Under Serializable Isolation

Most database systems support multiple isolation levels that enable their users to trade off exposure to various types of application a...

No More Silos: How to Integrate your Databases with Apache Kafka and CDC | Confluent

This article shows you how Apache Kafka integrates with existing RDBMS seamlessly - and discusses Change Data Capture (CDC) options.

OpenTracing: Distributed Tracing's Emerging Industry Standard [eBook]

OpenTracing is paving the way to make developers and DevOps engineers' lives easier by helping us narrow down root cause problems or expose opportunities for optimization.

What is the “cost” of doing instrumentation? - OpenTracing - Medium

For the past few months, I’ve been working on a set of benchmarks for OpenTracing as part of my Outreachy internship. Performance tests are tricky, but I believe that most tests are representing the…

Kubernetes go client api for log of a particular pod - Stack Overflow

I am using kube go client with kube api to access kube data. I am currently not finding any api call for logs of a particular pod. kubectl logs pod-name returns the logs for a particular pod. How...

KIP-500: Replace ZooKeeper with a Self-Managed Metadata Quorum - Apache Kafka - Apache Software Foundation

JAK VYBAVIT LÉKÁRNIČKU

via antonin.mlejnek

Top fmt formatting tips [cheat sheet] · YourBasic Go

CODE EXAMPLE The functions fmt.Printf and fmt.Sprintf format numbers and strings indented with spaces or zeroes, in different bases, and with optional quotes.

Nach Köln: Was muss sich ändern? - Sendungen A-Z - Video - Mediathek - WDR

Time 1:01:00 Die Silvesternacht von Köln hat Folgen. Viele Menschen haben Angst oder sind verunsichert. Sie sorgen sich um ihre eigene Sicherheit, kaufen Pfeffersprays, machen Selbstverteidigungskurse. Manche Bürger fragen sich, ob unsere Rechtsprechung versagt hat

New explain | explain.depesz.com

Writing a Kubernetes Operator in Java: Part 2 - Instana

Part 2: Getting Started with the Quarkus Kubernetes Client Extension This is the second Blog post in our series on writing a Kubernetes operator in Java. The first post gave Read More

net/http: add digest access authentication to Transport · Issue #29409 · golang/go

I tried to add Digest access authentication support in http.Transport today. currently it is available for proxy servers. (compatible with basic auth,but not tested.) I hope the official can integrate it. After all, this is a base librar...

Calvin: fast distributed transactions for partitioned database systems – the morning paper

Calvin: fast distributed transactions for partitioned database systems Thomson et al., SIGMOD'12 Earlier this week we looked at Amazon’s Aurora. Today it’s the turn of Calvin, which is notably used by FaunaDB (strictly “_FaunaDB uses patent-pending technology inspired by Calvin...”). As the paper title suggests, the goal of Calvin is to put the ACID back…

Kubernetes for everyone ☸️💡🎉 - DEV Community 👩‍💻👨‍💻

Kubernetes makes it easy to deploy and run containerized applications. Kubernetes is simple to use. Kubernetes is complex to understand because it provides a huge set of options to make your deployment easier. Aptly named, Kubernetes is a pilot (or) helmsman that helps you to sail the container world. Kubernetes is a portable and extensible system built by the community for the community.

Adam Bien on Twitter: ""You Are Not Google", Transactions, MicroProfile, Reactive Programming, Reactive Messaging and Event Sourcing -- the 44th episode of https://t.co/84MwkKWT7N podcast with @gordhut https://t.co/Evzty5GCWa" / Twitter

Sheila Vakharia PhD MSW on Twitter: "My sister sent this to me as a reminder when she peeked over my shoulder to see me sending an email with one of these no-nos in it. 😐😐😐 https://t.co/XpDU2qViZG" / Twitter

Understanding Service Brokers on OpenShift, Part 2 – Red Hat OpenShift Blog

Learn how service brokers work on the OpenShift platform and get more details on service catalog, service class, services instances, and service binding from Veer Muchandi in this video.

ProgramCreek.com

This is a site all about Java, including Java Core, Java Tutorials, Java Frameworks, Eclipse RCP, Eclipse JDT, and Java Design Patterns.

http-digest-auth-client/auth.go at master · ryanjdew/http-digest-auth-client

Go (golang) http digest authentication client. Contribute to ryanjdew/http-digest-auth-client development by creating an account on GitHub.

Golang: Making HTTP Requests – Polyglot.Ninja()

Learn how to make http requests in Go (golang). The tutorial will walk through simple get and post requests along with JSON handling and file uploads.

Parsing JSON in a request body with Go

Parsing JSON in a request body with Go. GitHub Gist: instantly share code, notes, and snippets.

DBMS Musings: Introduction to Transaction Isolation Levels

For decades, database systems have given their users multiple isolation levels to choose from, ranging from some flavor of “serializability...

DBMS Musings: It’s Time to Move on from Two Phase Commit

The two-phase commit protocol (2PC) has been used in enterprise software systems for over three decades . It has been an an incredibly impa...

DBMS Musings: The dangers of conditional consistency guarantees

d. Hazelcast 3.10 introduced Flake ID generators which guarantee global unique IDs even in the absence of a global consistency guarantee.

http://www.cs.umd.edu/~abadi/papers/abadi-pacelc.pdf

The CAP theorem’s impact on modern dis-tributed database system design is more limited than is often perceived. Another tradeoff—between consistency and latency—has had a more direct influence on sev-eral well-known DDBSs. A proposed new formulation, PACELC, unifies this tradeoff w it h C A P.

(PDF) The JBoss Extensible Server

JBoss is an extensible, reflective, and dynamically reconfigurable Java application server. It includes a set of components that implement the J2EE specification, but its scope goes well beyond J2EE. JBoss is open-ended middleware, in the sense that users can extend middleware services by dynamically deploying new components into a running server. We believe that no other application server currently offers such a degree of extensibility. This paper focuses on two major architectural parts of JBoss: its middleware component model, based on the JMX model, and its meta-level architecture for generalized EJBs. The former requires a novel class loading model, which JBoss implements. The latter includes a powerful and flexible remote method invocation model, based on dynamic proxies, and relies on systematic usage of interceptors as aspect-oriented programming artifacts.

3 open source distributed tracing tools | Opensource.com

Find performance issues quickly with these tools, which provide a graphical view of what's happening across complex software systems.

Hit the Ground Running with Distributed Tracing Core Concepts

This post demystifies Distributed Tracing core concepts so they can be easily absorbed. Learn how to avoid breaking DT - and where to look to fix it when Murphy's law strikes.

Staudek - principy operacnich systemu - transakce

slidy doc. Staudka o transakcich

Making HTTP Requests in Golang - Abu Ashraf Masnun - Medium

We developers make http requests all the time. In this particular post, we’re going to make some http requests using Go. Go is a language I really love and I am going to show you how I make http…

Go Http Post request with basic auth and formvalue - Stack Overflow

I am writing a wrapper for an API in go. The api uses basic auth and then POST request requires PostForm value. I'm doing something like this: func NewFoo(name string) string { client := &...

HTTPS Basic Authentication in Go :Gish

HTTPS Basic Authentication in Go :Gish. GitHub Gist: instantly share code, notes, and snippets.

Exercises in Programming Style and the Event Bus

This is the 10th post in the Exercises in Programming Style focus series. In last week's post, we solved the now familiar top-25-word-frequencies-in-a-text-file problem by using Event-Driven Programming. When the number of observer-subject pairs grows, an alternative is to migrate to the Event Bus. The Observer pattern is a messaging pattern: an Observer subscribes to a Subject. When the later emits an event, the former is notified. This is End-to-Point messaging: if multiple observers are intere

360° Observability of Camel Integrations in Red Hat OpenShift | brunonetid.github.io

Looking ahead in altitude is advantageous, and even more having an all round viewpoint to help you see sand storms from higher winds which may be nearing you. This article extends on the previous one on how to adopt observability capabilities, combining various technologies and showing how they can be coordinated to augment their benefits.

The V Programming Language

Simple, fast, safe, compiled programming language

Things not to say on stage at a tech event | Christian Heilmann

This is a post about some sentences used in technical presentations that sound encouraging. In reality they may exclude people in the audience and make them feel bad about their level of knowledge. These are the following sentences and I’ll explain in detail how to replace them with something less destructive:

Operator SDK for K8s using Go

https://github.com/operator-framework/operator-sdk K8s / CNCF Meetup - 2019/02/25 Operator Framework From Github Project : The Operator Framework is an open source toolkit to manage Kubernetes native applications, called Operators, in an effective, automated, and scalable way. prune@lecentre.net

API for remote command execution · Issue #204 · kubernetes/client-go

In shell, you can use: kubectl port-forward to send requests to a pod's endpoint kubectl exec to execute commands in a pod However, these are not obvious, easy to achieve in client API. It would be great to provide easy to use API for su...

executors/kubernetes/exec.go · 6a00fe8b7999a2b6bb34698c30db93665def55ff · GitLab.org / gitlab-runner · GitLab

DefaultRemoteExecutor is the standard implementation of remote command execution

client-go/remotecommand.go at master · kubernetes/client-go

Go client for Kubernetes. Contribute to kubernetes/client-go development by creating an account on GitHub.

kubernetes - How can I login(in golang using client-go) a k8s pod with multi-containers by webshell? - Stack Overflow

Description: There is no problem to login a container/pod by client-go/remotecommand.NewSPDYExecutor when there is only one container in a pod. But when there are many containers in a pod, I cannot

Executing Remote Processes | Go Client Library Reference | OpenShift Online Branch Build

With the pods/exec permission, it is possible to remotely execute additional processes in the context of a Container in a Pod. The following example demonstrates how to do this using the OpenShift Online client library.

Dekorate | dekorateio.github.io

Dekorate is a collection of compile time generators and decorators of Kubernetes manifests. It makes generating and decorating Kubernetes manifests as simple as adding a dependency to your project. No editing of xml, yml or json is required. Everything is done via: The standard configuration mechanism of your framework. Java annotations. Auto adapting to your code. And the best part is that its language and build tool independant!

How Dark deploys code in 50ms - Darklang - Medium

Speed of developer iteration is the single most important factor in how quickly a technology company can move. Unfortunately, modern applications work against us: our systems are required to be live updated, silently and without downtime or maintenance windows. Deploying into these live systems is tough, requiring complex Continuous Delivery pipelines, even for small teams.

Building Custom Kubernetes Operators Part 3: Building Operators in Go using Operator SDK - flugel.it

Kubernetes operators were introduced as an implementation of the Infrastructure as Software concept. Using them you can abstract the deployment of applications and services in a Kubernetes cluster. This is the third in a series of articles explaining how operators work, and how they can be implemented in different languages.

Starbucks Does Not Use Two-Phase Commit - Enterprise Integration Patterns

Hotto Cocoa o Kudasai I just returned from a 2 week trip to Japan. One of the more familiar sights was the ridiculous number of Starbucks (スターバックス) coffee shops, especially around Shinjuku and Roppongi. While waiting for my "Hotto Cocoa" I started to think about how Starbucks processes drink orders. Starbucks, like most other businesses is primarily interested in maximizing throughput of orders. More orders equals more revenue. As a result they use asynchronous processing. When you place your order the cashier marks a coffee cup with your order and places it into the queue. The queue is quite literally a queue of coffee cups lined up on top of the espresso machine. This queue decouples cashier and barista and allows the cashier to keep taking orders even if the barista is backed up for a moment. It allows them to deploy multiple baristas in a Competing Consumer scenario if the store gets busy.

Global Transactions with Narayana JTA and Geode as Last-Resource Commit Optimization. - Geode - Apache Software Foundation

The Apache Geode (Gemfire) - Narayana JTA enables global transactions between XA (RDBMS, JMS...) and non-XA (such as Apache Geode and Gemfire) resources. It leverages the embeddable, standalone, open-source Narayana JTA and implements the Last-Resource Commit Optimization (LRCO) for preserving the ACID properties. (related blog) This integration removes the dependency on an external, obsolete Java EE application servers as well as the restrictive programming/operational models imposed by them. It can be used in cloud-native architectures. Apache Geode already allows integration [2] with the JTA managers of several legacy Java EE platforms such as JBoss, WebLogic, WebSphere. But the obsoleted Java EE technology stack doesn’t scale with the evolving business needs, programing models and the devops/cloud trends. The recent Gartner report (Market Guide for Application Platforms [3]) highlights that the “digital business initiatives require new features and capabilities in application platforms, and Java EE has failed to keep pace... Application leaders responsible for modernizing application infrastructure should develop a strategy to deal with the obsolescence of Java EE”.

alefragnani/vscode-numbered-bookmarks: Numbered Bookmarks Extension for Visual Studio Code

Numbered Bookmarks Extension for Visual Studio Code - alefragnani/vscode-numbered-bookmarks

Go client execution remotecommand

🔦 Alerts for Kubernetes. Contribute to searchlight/searchlight development by creating an account on GitHub.

postgres-operator/exec.go at master · zalando/postgres-operator

Postgres operator creates and manages PostgreSQL clusters running in Kubernetes - zalando/postgres-operator

Executing Remote Processes | Go Client Library Reference | OpenShift Origin Branch Build

With the pods/exec permission, it is possible to remotely execute additional processes in the context of a Container in a Pod. The following example demonstrates how to do this using the OpenShift Origin client library.

Consensus Models: PoW, PoS and New Pioneer, PoF – HackerNoon.com

The way the blockchain works is often confused. Because people are hesitant about how this system can replace banks. Because the banks receive a very high commission due to their transactions. These commission rates can range from 10 to 20 percent for both banks and third parties such as PayPal.

Specifikace Tefal Optigrill GC702D34 - Heureka.cz

Automatické grilování Tento jedinečný gril je vybaven speciálním senzorem, který dle tloušťky porce sám nastaví teplotu i čas grilování. Zvukový signál a barva displeje vás upozorní i na fázi pečení, takže si svůj steak budete moci připravit přesně tak, jako to máte rádi – od krvavého po dobře propečený.

Writing Kubernetes Controllers for CRDs: Challenges, Approaches and Solutions - Alena Prokharchyk - YouTube

Writing Kubernetes Controllers for CRDs: Challenges, Approaches and Solutions - Alena Prokharchyk, Rancher Labs, Inc. (Intermediate Skill Level) Kubernetes as a platform is at the stage where more and more features are being developed and deployed as external controllers. And writing an extension in most of the cases implies use of CRD - a Custom Resource Definition - to manage and represent the resources your application creates. During this talk we will go over the entire management cycle for CRD resource starting with defining types, schema and client, following by controlling the resource using informers and leveraging object's fields like: * Spec, Status, Metadata, Labels * Finalizers * Owner References * Conditions Each aspect of CRD management has its own challenges, and they will be highlighted along with the alternative solutions as a part of a live demo.

Injection Of Entitymanager

This example shows use of @PersistenceContext to have an EntityManager with an EXTENDED persistence context injected into a @Stateful bean. A JPA @Entity bean is used with the EntityManager to create, persist and merge data to a database.

Decentralized Objective Consensus without Proof-of-Work

Decentralization and objective consensus are two of the main challenges faced by today’s cryptocurrencies. While the lack of objectivity is commonly attributed to Proof-of-Stake blockchains, the…

Alternatives to Proof of Work – Cryptomorrow – Cryptocurrency, Bitcoin, Ethereum

Decentalization of blockchain transactions does not require a central authority to approve users' transactions on the blockchain. Different people are, instead, trusted to approve these transactions honestly to avoid problems such as Double Spending where a user who approves his or her own blocks could spend his or her coins twice by first authorizing two transactions and then successfully approving blocks quickly before the rest of users involved in the same transaction can approve it. The different people who approve blocks in blockchains are incentivized by a reward with some of the network's cryptos, part of the transaction fees or crypto created from scratch.

Kubernetes Deep Dive: Code Generation for CustomResources – Red Hat OpenShift Blog

Learn how to extend Kubernetes capabilities using the code generator for custom resources, including a complete end-to-end example.

Enhancing your Builds on OpenShift: Chaining Builds – Red Hat OpenShift Blog

OpenShift provides different options for building and deploying containers on the platform. These generally include: Build and deploy from application source code – Users can specify the location of their source code in a GIT repository. OpenShift will build the application binaries, then build the container images that include those binaries and deploy to OpenShift. Users can also specify a dockerfile as the source code to build container images from. Build and deploy from application binaries – Users can also specify the location of their application binaries, coming from their existing application build process and tools. OpenShift will just build the container images that include those provided binaries and deploy to OpenShift. Build outside of OpenShift – Users can build their applications and container images completely outside of OpenShift, coming from their existing application and container image build process and tools, and specify the location of those images to pull in. OpenShift will just deploy those container image as provided.

Extend Kubernetes via a Shared Informer

Kubernetes runs a set of controllers to keep matching the current state of a resource with its desired state. It can be a Pod, Service or whatever is possible to control via Kubernetes. K8S has as core value extendibility to empower operators and applications to expand its set of capabilities. An event-based architecture where everything that matters get converted to an event that can be trigger custom code.

Writing Kubernetes Operator using Operator SDK – Medium

Kubernetes (K8s) operators are a great way to deploy and manage your Kubernetes application. Operator is basically a construct. In a cloud native environment, anything that can package, deploy and manage your application in the cloud becomes an Operator.

Writing Your First Kubernetes Operator - Faun - Medium

In this article, we’ll see how to build and deploy your first Kubernetes Operator using the Operator SDK.

Type assertions and type switches · YourBasic Go

A type assertion provides access to an interface’s concrete value. ÿfc Type assertions Type switches

Algorithms explained · YourBasic

Different althorithms and datastructures explained.

Quorum Overview · jpmorganchase/quorum Wiki · GitHub

Quorum is an Ethereum-based distributed ledger protocol that has been developed to provide the Financial Services Industry with a permissioned implementation of Ethereum that supports transaction and contract privacy. Quorum includes a minimalistic fork of the Go Ethereum client (a.k.a geth), and as such, leverages the work that the Ethereum developer community has undertaken. The primary features of Quorum, and therefore extensions over public Ethereum, are: Transaction and contract privacy Multiple voting-based consensus mechanisms Network/Peer permissions management Higher performance Quorum currently includes the following components: Quorum Node (modified Geth Client) Constellation/Tessera - Transaction Manager Constellation/Tessera - Enclave Whilst Quorum has been designed with Financial Services use cases in mind, its implementation is not Financial Services specific and hence is appropriate for other industries that are interested in utilizing Ethereum but require the above primary features.

4 iota enum examples · YourBasic Go

Complete enum type with strings [best practice] Here’s an idiomatic way to implement an enumerated type: create a new integer type, list its values using iota, give the type a String function.

sharkdp/bat: A cat(1) clone with wings.

working the same way as 'cat' - printing content of a file but wit formatting and other nice stuff

Testing Bash Scripts with Scriptkeeper | Originate

"Shell scripts start small, but can quickly grow bigger and more complicated. They may implement critical functionality – for example, deployment – but they are, almost always, untested. When you look at a script's Git history, you find that there's no one to blame. The script started out very small, just a few lines of code and Bash seemed like a good choice at the time. It seemed fine that it wasn't tested, since it was so small. Over time, people needed the script to do more, so it grew and grew. At every step it seemed fine to stick with Bash. And no one ever added any tests – either because they didn't bother, since it's just a Bash script, or because they didn't dare, since writing good tests in Bash is hard. Most likely a bit of both. The end result is a maintainability nightmare, a piece of code that implements critical functionality, written in a language famous for being hard to use correctly, all of which is completely untested."

Microservices Essentials: Kubernetes & Eco system, Data and Transaction Patterns - YouTube

Bash trick: Repeat last command until success – Marko Lukša – Medium

„Fühlen“ CZ

Thoughts on Libra “Blockchain” – OneZero

The Libra protocol allows a set of replicas—referred to as validators—from different authorities to jointly maintain a database of programmable resources. There’s no mincing of words here—the system will be controlled by a set of authorities in a top-down fashion. However, note that it says the database is for “programmable resources” rather than just digital currency.

Akvarel – 1.část – Malba „mokrým do mokrého“ | malujeme

bízí technika malby „mokrým do mokrého“, kdy malujeme tekutou barvou do mokrého podkladu – namočeného papíru (nebo jen přetřeného mokrou houbičkou). Stačí se lehce dotknout papíru špičkou štětce a barva začne kouzlit:) Rozpíjející se tahy, kaňky – tvary se dějí skoro bez našeho přičinění, barva čaruje s vodou i se samotným papírem (který do sebe barvu nasává, protože je mokrý). Vzniklé skvrny můžeme po zaschnutí dotvořit kresbou – pastelkami, pastely, voskovkami, ale také lze použít tuše nebo fixy (

client-go: The Good, The Bad and The Ugly

client-go ★ github.com/kubernetes/client-go ★ Library in Go to interact with the Kubernetes API ★ 563 ☆s ★ Responsibility of sig-api-machinery

Accessing Kubernetes CRDs from the client-go package

Start your own Hyperledger blockchain the Easy Way!

Before reading the following tutorial, make sure to join our Telegram chat! We’ve got an awesome community sharing and debating their thoughts on new blockchain tech. If you have any questions about the following tutorial, this is the place to ask. Don’t miss out!

How to change the font size of the Eclipse editor tab's title - Stack Overflow

Přehled dávek | SocialniSystem.cz

wildfly-http-client/wire-spec-v1.asciidoc at master · stuartwdouglas/wildfly-http-client

proof of work - Is POW required for a private blockchain? - Ethereum Stack Exchange

PoW is a mechanism to keep block chain incorruptable from malicious nodes. Now in a private block chain where all nodes are supposed to be honest, what purpose PoW would serve? Would it not be just a waste of computational power?

Katastrofa 737 Max – dagblog

Během posledních měsíců jsme byli svědky několika leteckých katastrof. Když se na ně člověk podivá z výšky deseti tisíc stop vypadají jako neštastné náhody. Všichni dělají všechno podle předpisů a stejně dochází ke katastrofám. Nic by nebylo vzdálenější pravdě. Pokud vám při čtení následujících řádků budou vstávat vlasy hrůzou z toho, čím jste málem v létě málem letěli na koupačku k moři, tak je mi to líto.Analýza možných příčin mrazivě připomíná, že původně bezpečný systém kvůli sérií jednotlivě izolovaných a lokálně optimálních rozhodnutí postupně vede ke katastrofě. Tomu se říká drift into failure at the best.

Stan Pinguin Omega 6 | 4Camping.cz

Model Omega 6 od značky Pinguin nabízí komfort dvou oddělených ložnic. Lze zavěsit však pouze jednu z nich a na vzniklém prostoru uložit třeba vaše kola.

GitHub - jboss/jboss-parent-pom: JBoss Parent POM

jboss-parent pom.xml for jboss projects

Firefox Error code: NS_ERROR_NET_INADEQUATE_SECURITY – Anand, the Architect

USB Digital Mini Mp3 Music Players Support 32GB Micro TF Card + Earphone + Clip | eBay

Do you make these Go coding mistakes? · YourBasic Go

This collection of Go gotchas and pitfalls will help you find and fix similar problems in your own code. Some of the puzzles are pretty easy. To solve all 27, you have to be a ninja.

4 tips for learning Golang | Opensource.com

3Blue1Brown - YouTube

3blue1brown, by Grant Sanderson, is some combination of math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.

Kubernetes NodePort vs LoadBalancer vs Ingress? When should I use what? – Google Cloud Platform - Community – Medium

Recently, someone asked me what the difference between NodePorts, LoadBalancers, and Ingress were. They are all different ways to get external traffic into your cluster, and they all do it in different ways. Let’s take a look at how each of them work, and when you would use each.

A faster alternative to Java Reflection – freeCodeCamp.org – Medium

In the article Specification Pattern, for the sake of sanity, I didn’t mention about an underlying component to nicely make that thing happen. Now, I’ll elaborate a little bit more around the JavaBeanUtil class, that I put in place to read the value for a given fieldName from a particular javaBeanObject, which in that occasion turned out to be FxTransaction. You can easily argue I could’ve basically used Apache Commons BeanUtils or one of its alternatives to achieve the same result. But I was interested in getting my own hands dirty with something different that I knew would be way faster than any library built on top of the widely known Java Reflection.

Immutable Collections In Java - Not Now, Not Ever - blog@CodeFX

Mutability is bad, mkay? Hence, immutability is good. Central data structures whose ubiquity make immutability particularly rewarding are collections; List, Set, and Map in Java. But while the JDK comes with immutable (or unmodifiable?) collections, the type system knows nothing about that. There’s no ImmutableLst in the JDK and, as a type, I consider Guava’s to be borderline useless. Why, though? Why not just add Immutable... to the mix and call it a day?

Proof of Stake FAQ · ethereum/wiki Wiki · GitHub

Nice FAQ to all distributed stuff around bitcoin and ehtereum. Talking about byzantine fault tolerance.

OpenShift Integration | Mojo

Cryptocurrency Syllabus • NoviceDock

Nice intro to three cryptocurrencies - ethereum, monero and stellar.

Dokázal, že Rusko na nás útočí dezinformacemi. ‚Klíčovou roli hrají Zeman a Facebook,‘ říká analytik | iROZHLAS - spolehlivé zprávy

"Na boji proti dezinformacím spolupracuje s NATO, zjištění jeho týmu získala takový ohlas, že od vlád Velké Británie a USA dostal na boj s fake news grant 250 tisíc dolarů. Datovému analytikovi Františku Vrábelovi se podařilo vyvrátit tvrzení, že ruská propaganda neexistuje. Zásadní pro její šíření je podle něj Facebook, který rozděluje a radikalizuje společnost. Z veřejně známých osobností je u nás podle Vrábela klíčový prezident Miloš Zeman. "

arielcarrera/cdi-spring-data-jpa-test: Test Integration between Spring Data Jpa and CDI + JPA + JTA

github example of integration of CDI + JPA + JTA + Spring Data

WMŠ - neoficiální rodičovský rozcestník

Building Docker Images for Static Go Binaries – Kelsey Hightower – Medium

Getting started with Source-to-Image for building container images | Opensource.com

Reactive Transactions with Spring

Digitised Manuscripts

Protivné otázky: Co je vaší nejslabší stránkou? - Cranion - The art of programming

Přišel čas zasadit úder do citlivého. Otázka na nejslabší stránku je snad tou nejbolestivější z protivných otázek. Něčím, čemu se ve wrestlerské hantýrce říká low-blow.

Audio Respekt: Kam zmizelo detstvi?

Audio nacteny clanek od Tresnaka o lesnich skolkach - skupinach - a o tom, proc behat po lese.

[VDM19 - Keynote] The Importance of Fun in the Workplace by Holly Cummins - YouTube

WebSequenceDiagrams - Draw UML sequence diagrams online in seconds

sequence diagram via stefano maestri

https://lighterpack.com/r/aylmp3

seznam vybaveni na cestu na GR221 od anybery martina maliny

Mallorca-GR221 (GPS) - Wandermap - Tvoje běžecké trasy na webu

Mallorca: GR221 – první polovina – anyberry.net

Malorka cesta by Martin Malina a Renca. via mmalina

Evolving Java-based APIs 2 - Eclipsepedia

"Achieving API Binary Compatibility "[A]n object-oriented model must be carefully designed so that class-library transformations that should not break already compiled applications, indeed, do not break such applications." ---Ira Forman, Michael Conner, Scott Danforth, and Larry Raper, "Release-to-Release Binary Compatibility in SOM", in Proceedings of OOPSLA '95. Achieving API binary compatibility depends in part on the Java language's notion of binary compatibility: "A change to a type is binary compatible with (equivalently, does not break binary compatibility with) preexisting binaries if preexisting binaries that previously linked without error will continue to link without error." (JLS8, 13.2)"

Downtime last Saturday - The GitHub Blog

"On Saturday, December 22nd we had a significant outage and we want to take the time to explain what happened. This was one of the worst outages in the history of GitHub, and it’s not at all acceptable to us. I’m very sorry that it happened and our entire team is working hard to prevent similar problems in the future."

GitHub availability this week - The GitHub Blog

"GitHub.com suffered two outages early this week that resulted in one hour and 46 minutes of downtime and another hour of significantly degraded performance. This is far below our standard of quality, and for that I am truly sorry. I want to explain what happened and give you some insight into what we’re doing to prevent it from happening again. First, some background"

Rethinking Software Testing: Perspectives from the world of Hardware – Software the Hard way

Distributed transactions in Spring, with and without XA | JavaWorld

Sud na dešťovou vodu s víkem 510 l zelený v Eshopu HORNBACH.cz

gustavonalle/oc-cluster-up: OKD 4.0.0 from master with the admin console and operatore-lifecycle-manager

"Docker container to launch a multi-node, docker-in-docker OKD cluster. For Linux hosts, it works without virtualization so it's extremelly fast and lightweight. rotating_lightrotating_light This repo uses alpha software and should only be used for development and test purposes. rotating_lightrotating_light Code is taken from master branch of origin, plus the console and the operatore-lifecycle-manager."

Microservices and Distributed Transactions - DZone Microservices

Variance in Java – George Aristy

"The other day I came across this post describing what the author sees as pros and cons of Go after 8 months of experience. I mostly agree after working full time with Go for a comparable duration. Despite that preamble, this is a post about Variance in Java, where my goal is to refresh my understanding of what Variance is and some of the nuances of its implementation in Java. (ProTip: You’ll need to know this for your OCJP certificate exam.) I will write down my thoughts on this subject for Go in a later post."

CSR Tales – Medium

fedora - linux mtp permit only read file - Unix & Linux Stack Exchange

Emin Gün Sirer on Twitter: "You know trilemmas are either wrong or meaningless because of Sirer's trilemma about trilemmas: "correct, insightful, trilemmas, pick any two." :-)"

You know trilemmas are either wrong or meaningless because of Sirer's trilemma about trilemmas: "correct, insightful, trilemmas, pick any two." :-) PTK Enterprise @chainyoda Here's a trilemma that's mathematically proven : CAP Theorem is a concept that a distributed database system can only have 2 of the 3: Consistency, Availability and Partition Tolerance. Emin Gün Sirer @el33th4xor And it's meaningless. :-)

GitHub - eBay/beam: A distributed knowledge graph store

Renaming Java EE Specifications for Jakarta EE | Eclipse Hints, Tips, and Random Musings

smallrye-context-propagation/TransactionServicesImpl.java at master · smallrye/smallrye-context-propagation

A gentle introduction to CDI 2.0 in Java SE

"Whenever we mention Context and Dependency Injection, we automatically think about Java EE (Since CDI 1.0 focused strongly on Java EE). But, as you probably know, you don't necessarily need a Java EE (EE4J) application server to enjoy CDI magic. CDI 2.0 allows developers to use the same wiring model in both Java SE and Java EE and introduces new features to make CDI in Java SE more useful. This blog post shows how to bootstrap CDI 2.0 in Java SE using Weld."

You think you know everything about CDI events… Think again! | Next Presso

"CDI events are one of the shiniest feature in the CDI specification. They are a easy to understand and use and are a straight forward implementation of the Observer Design Pattern. To sum up they add more decoupling to the Dependency Injection by allowing notification of unknown target at development time (great to develop framework). Yet, documentation about event is often misleading and contains inaccurate information, probably due to the fact that the specification was wrong before we corrected it for CDI 1.2 release ;). This post is the opportunity to update or clarify your knowledge about how events work in CDI 1.0 and 1.1+ and what could come in CDI 2.0. If you want to “play” with event you can checkout my Github project EventsTest to use it as a sandbox. If you are familiar with events you can directly go to the more advanced or less know features"

Dynamic beans in CDI 2.0

Marek Jelen (@marek_jelen) | Twitter

Paxosmon: Gotta Consensus Them All - VADOSWARE

[ENTMQBR-1788] Productize golang based statefulset-drain-controller - JBoss Issue Tracker

Format JSON in vim (Example)

Chapter 7. Message migration when scaling down pods - Red Hat Customer Portal

[ENTMQBR-1859] Manual Scaling down feature and Draining messages - JBoss Issue Tracker

[SB-540] Include Narayana recovery controller in Snowdrop-Narayana repo - JBoss Issue Tracker

Paradoxy Jaromíra Nohavici: Písničkářova cesta od protestsongů k řádu od Zemana | Radio Wave

Chris Seaton — Understanding How Graal Works — a Java JIT Compiler Written in Java - YouTube

David Mahler - YouTube

interesting set of explanatory videos

The 737Max and Why Software Engineers Might Want to Pay Attention

Microsoft Orleans Brings Distributed Transactions to Cloud - The New Stack

Chapter 3. Configuring the JBoss EAP CD for OpenShift Image for Your Java Application - Red Hat Customer Portal

JBoss Developer Login server

how to run wfly cli script from JBoss EAP image

Getting Started with JBoss EAP for OpenShift Container Platform - Red Hat Customer Portal

Removal of pre-packaged JDBC driver support from *some* EAP image stream

GitHub - travisrogers05/eap-oracle-db

GitHub - travisrogers05/rhsso-with-ext-postgresql-db: Example of using Red Hat Single Sign On (RHSSO) with an external Postgresql database backend

Náhradní těsnění pro dětskou termosku Thermos Active s dvěma uzávěry

Těsnění na šroubovací uzávěr pro dětskou termosku Kód skladu 128030 Typ: Nový produkt Náhradní těsnění na šroubovací uzávěr s tlačítkem pro dětskou termosku Thermos Active s dvěma uzávěry a pouzdrem 12003x (FHO-800) o objemu 800 ml a 12004x (FHO-1000) o objemu 1000 ml.

Thule Square Bar Load Bar Frequently Asked Questions

LUPILU® Chlapecké nepromokavé kalhoty | LIDL-SHOP.CZ

Konektor HDMI typ A kabelový, samec, pájecí - AM3437 | AMPUL ✅

konektor hdmi typ a

Česká Java User Group · SlidesLive

How to do distributed locking — Martin Kleppmann’s blog

As part of the research for my book, I came across an algorithm called Redlock on the Redis website. The algorithm claims to implement fault-tolerant distributed locks (or rather, leases [1]) on top of Redis, and the page asks for feedback from people who are into distributed systems. The algorithm instinctively set off some alarm bells in the back of my mind, so I spent a bit of time thinking about it and writing up these notes.

if-else control flow |JBoss Developer

Automating Stateful Applications with Kubernetes Operators - YouTube

Heidi Howard - Distributed Consensus: Making Impossible Possible - YouTube

heidi howard

https://www.lpl.com.pt/images/product_pdfs/415.pdf

NOSIC na strechu thule, nprirucka pouziti a rozkres soucasti

Pushing to someone else's pull request on GitHub · Jonathan Chang

rest - JAX-RS 2.0 change default implementation - Stack Overflow

"javax.ws.rs.client.ClientBuilder" JAX-RS 2.0 change default implementation [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 14.238 s <<< FAILURE! - in io.narayana.lra.arquillian.api.APITestCase [ERROR] getAllLRAs(io.narayana.lra.arquillian.api.APITestCase) Time elapsed: 0.044 s <<< ERROR! java.lang.RuntimeException: java.lang.ClassNotFoundException: org.glassfish.jersey.client.JerseyClientBuilder at io.narayana.lra.arquillian.api.APITestCase.before(APITestCase.java:104) Caused by: java.lang.ClassNotFoundException: org.glassfish.jersey.client.JerseyClientBuilder at io.narayana.lra.arquillian.api.APITestCase.before(APITestCase.java:104)

Kubernetes API Reference Docs

Build Inputs - Builds | Developer Guide | OpenShift Container Platform 3.7

Build Strategy Options - Builds | Developer Guide | OpenShift Container Platform 3.7

src/main/java/org/jboss/qe/as/filter/eap72x/IntegrationFilter.java · 7.x · jbossqe-eap / as-testsuite-results-checker · GitLab

integration testsuite 7.2 failure filter

Fedora 28 - Failed to start Load Kernel Modules. : Fedora

"dracut --regenerate-all --force"

I've No More F***s To Give! - YouTube

I’ve no more fucks to give, C7 My fucks have runneth dry, F7 I’ve tried to go fuck shopping Bb But there’s no fucks left to buy I’ve no more fucks to give, C7 Though more fucks I’ve tried to get, F7 I’m over my fuck budget and Bb I’m now in fucking debt

Matematika zločinu - Podcastový krimi seriál

V roce 2012 napsal reportérce Magdaleně Sodomkové neznámý muž z indonéského Bali, že prchá před trestem. Tvrdil, že verdikt nebyl spravedlivý, a to kvůli chybě soudního znalce. Po stopách tohoto experta přezdívaného „matematik zločinu” se pak reportérka vydala společně s dánskou dokumentaristkou Brit Jensen.

Reactive in practice: A complete guide to event-driven systems development in Java – IBM Developer

La Ruta de Pedra en Sec (GR-221) • Dálková túra » outdooractive.com

via martin malina

networking - Kubernetes request to service timeout value - Stack Overflow

"We are using Kubernetes v1.9.5 on bare metal, deployed with kubespray, network driver - flannel. When doing HTTP request from pod to another service, if that service has no endpoint, request hangs for exactly 130 seconds (I checked in via NodeJS net library and via curl). "

Writing Your First Kubernetes Operator – Xavier Coulon – Medium

Kubernetes is an popular, open-source platform for managing containerized workloads and services. With the introduction of Custom Resource Definitions (CRDs) in version 1.7, the platform also became extensible: admins can define their own types of resources, and which provide a more domain-specific schema than deployments or services, for example. But rest assured, this does not necessarily mean more lines of YAML!

Streamline 3.0

Here lies 100 icons in three weights—Light, Regular, and Bold. 300 in total that can all be yours for the low low price of free! But seriously, check'm out, use'm, tell us what you think.

A-to-Z of Blockchain Consensus – Tendermint – Medium

Blockchain consensus was one of the most heavily discussed sub-fields of blockchains throughout 2017 and 2018. We saw a bunch of companies try to compete with Ethereum by building new smart contract platforms from scratch, where the main differentiator/innovation was the consensus algorithm underlying these blockchains. Trying to understand these algorithms and being able to critically compare them was a full-time job for many crypto investors — they are by no means simple to grasp. There have been many efforts to demystify these magic ‘consensus algorithms’, but many of these still end up too technical for most people. Some concepts like synchrony, safety/liveness proofs, and impossibility results are instrumental in seeing the full picture, but are in my opinion not particularly important for most people to fully understand. This blog post will focus squarely on consensus algorithms in blockchain-land, without much mention of the larger (and super complex!) field of Distributed Systems. There will also be some hand-waving over technical concepts for the sake of simplicity and understandability.

MIT App Inventor | Explore MIT App Inventor

MIT App Inventor is an intuitive, visual programming environment that allows everyone – even children – to build fully functional apps for smartphones and tablets. Those new to MIT App Inventor can have a simple first app up and running in less than 30 minutes. And what's more, our blocks-based tool facilitates the creation of complex, high-impact apps in significantly less time than traditional programming environments. The MIT App Inventor project seeks to democratize software development by empowering all people, especially young people, to move from technology consumption to technology creation.

CoderDojo – Enabling young people worldwide to create and explore technology together

The community of 2102 free, open and local programming clubs for young people 58,000 young people are being creative with technology with the help of 12,000 volunteers in 111 countries. Join us!

Jae Kwon Explains Tendermint Bitcoin Uncensored podcast

In this special edition of Bitcoin Uncensored we get to the bottom of Tendermint with its lead developer Jae Kwon. Let's see what this blockchain project is about, how it came to be, and what Jay brings to the exciting and limitless "cure whatever ails you" potential of Blockchain.

Kubernetes Custom Resource, Controller and Operator Development Tools | Admiralty

Kubebuilder, the Operator SDK and Metacontroller make it easier for third-party developers to build upon the Kubernetes platform, using custom controllers, sometimes called operators, and Custom Resource Definitions (CRDs). They may one day converge toward an official platform SDK, but until then, developers have to choose (or start from scratch). To guide my decision and hopefully yours, I have studied all three tools and tried them on a simple yet useful case: an Ambassador shim that creates dummy Services with annotations (the source of Ambassador’s configuration) from custom Mapping objects.

Java EE 8 Essentials Archetype (maven quickstart) released : Adam Bien's Weblog

The maven quickstart "wizard" for Thin WARs / zero dependencies, Java EE 8 projects is available: mvn archetype:generate -DarchetypeGroupId=com.airhacks -DarchetypeArtifactId=javaee8-essentials-archetype -DarchetypeVersion=0.0.1 The archetype's source is available at: https://github.com/AdamBien/javaee8-essentials-archetype. May your WARs be thin!

Strašidýlko Stráša : Pohádky : Nejlepší audioknihy - Audioteka.cz

Consistent Hashing: Algorithmic Tradeoffs – Damian Gryski – Medium

"Here’s a problem. I have a set of keys and values. I also have some servers for a key-value store. This could be memcached, Redis, MySQL, whatever. I want to distribute the keys across the servers so I can find them again. And I want to do this without having to store a global directory."

Introduction to Cryptoeconomics - Vitalik Buterin - YouTube

Infinispan: Conflict Management and Partition Handling

"In Infinispan 9.1.0.Final we have overhauled the behaviour and configuration of partition handling in distributed and replicated caches. Partition handling is no longer simply enabled/disabled, instead a partition strategy is configured. This allows for more fine-grained control of a cache's behaviour when a split brain occurs. Furthermore, we have created the ConflictManager component so that conflicts on cache entries can be automatically resolved on-demand by users and/or automatically during partition merges . "

database - Do row locks affect both master and slave in postgreSQL - Stack Overflow

Data Concurrency and Consistency

Google Groups

"The need for transactions in the MicroProfile" The need for transactions in the MicroProfile

Red Hat JBoss Middleware for OpenShift 3 Red Hat Java S2I for OpenShift - Red Hat Customer Portal

"META"

Understanding Proof of Stake through it’s Flaws. Part 3— ‘Long Range Attacks’

"Note: This is the final part in a series in which I investigate the major problems with Proof of Stake currencies in an attempt at gaining better understanding of them. See part 1 for an introduction to Proof of Stake and part 2 for a discussion of the ‘Nothing at Stake’ problem. While PoS clients do penalize things like double-voting in the short-term, they can’t stop the individuals who were around for the beginning of the chain to revert all of the blockchain history and start a new, seemingly valid chain. In effect, every version of a blockchain that exists or has ever existed could be revived and run as its own chain, if the underlying protocol allows for it."

What is an Eclipse Attack?

"An Eclipse Attack is a means of attacking a decentralized network through which an attacker seeks to isolate and attack a specific user(s), rather than attack the whole network (as in a Sybil Attack). A successful Eclipse Attack enables a would-be bad actor to isolate and subsequently prevent their target from attaining a true picture of real network activity and the current ledger state."

PoW, PoS and DAGs are NOT consensus protocols – Coinmonks – Medium

"The much hyped concepts of Proof-Of-Work, Proof-of-Stake and Directed Acyclic Graphs are often mistakenly advertised as “consensus protocols”. Neither of them are, but rather address the key challenges of a robust blockchain design: Sybil resistance and asynchronicity."

Understanding the Raft consensus algorithm: an academic article summary

"This post summarizes the Raft consensus algorithm presented in the paper In Search of An Understandable Consensus Algorithm by Diego Ongaro and John Ousterhout. All pull quotes are taken from that paper."

Paxos & Raft Consensus Protocols: Complete Beginner's Guide

"Paxos and Raft are two well-known consensus protocols that have been around for a long time and remain vital to understanding state machine replication in distributed computer systems. Paxos is actually a family of protocols that rely on a group of differing assumptions depending on the system while Raft is an alternative consensus to Paxos designed to be more understandable."

Beyond blockchain: PARSEC, bringing consensus to the next level with Rust Pierre Chevalier - YouTube

Rust programmer and leader of the Routing team at Maidsafe, Pierre Chevalier participated in the invention of PARSEC: a next generation consensus protocol and is now overseeing its development in the open, in Rust. Invented in 2018, PARSEC is a revolutionary algorithm that has the potential to disrupt the blockchain by offering a scalable, mathematically proven alternative for trustless consensus. It is open-source and written in rust. Co-inventor Pierre will blow your socks off by explaining its ins and outs.

The SAFE Network | Building the new decentralised Internet

How Does Consensus-Based Replication Work in Distributed Databases? - The YugaByte Database Blog

Whether it be a WordPress website’s MySQL backend or Dropbox’s multi-exabyte storage system, data replication is at the heart of making data durable and available in the presence of hardware failures such as machine crashes, disk failures, network partitions and clock skews. The basic idea behind replication is very simple: keep multiple copies of data on physically isolated hardware so that the failure in one does not impact the others and as a result, the system does not lose any data and remains highly available. An additional benefit of replication is that the replicas can be used to serve more client requests and that too faster, leading to higher throughput and lower latency.

IBM Watson & LTO Network to speed up small criminal cases by 400%

How to configure JMS in WildFly

Scaling, Decentralization, Security of Distributed Ledgers — Steemit

appear.in – Easy video conversations

Slasher: A Punitive Proof-of-Stake Algorithm

Proof of stake mining has for a long time been a large area of interest to the cryptocurrency community. The first proof-of-stake based coin, PPCoin, was releasd by Sunny King in 2012, and has consistently remained among the top five alternative currencies by monetary base since then. And for good reason; proof of stake has a number of advantages over proof of work as a mining method. First of all, proof of stake is much more environmentally friendly; while proof of work requires miners to effectively burn computational power on useless calculations to secure the network, proof of stake effectively simulates the burning, so no real-world energy or resources are ever actually wasted. Second, there are centralization concerns. With proof of work, mining has been essentially dominated by specialized hardware (“application-specific integrated circuits” / ASICs), and there is a large risk that a single large player such as Intel or a major bank will take over and de-facto monopolize the market. Memory-hard mining algorithms like Scrypt and now Dagger mitigate this to a large extent, but even still not perfectly. Once again, proof of stake, if it can be made to work, is essentially a perfect solution.

hack.summit("blockchain") 2018 - Leemon Baird, Founder and Chief Scientist, Hedera Hashgraph - YouTube

What is Byzantine Fault Tolerance? For more information, visit https://www.hashgraph.com/ See the full audience Q&A and Polls on http://hacksummit.org hack.summit() is the world's largest blockchain event. Held 100% online, and raises money for non-profits in the coding space. Brought to you by Hack VC -- https://www.hack-vc.com SHOW MORE

Blockchain evolution: A quick guide and why open source is at the heart of it | Opensource.com

It isn't uncommon, when working on a new version of an open source project, to suffix it with "-ng", for "next generation." Fortunately, in their rapid evolution blockchains have so far avoided this naming pitfall. But in this evolutionary open source ecosystem, changes have been abundant, and good ideas have been picked up, remixed, and evolved between many different projects in a typical open source fashion.

alibaba/fescar: Fescar is an easy-to-use, high-performance, java based, open source distributed transaction solution.

The HU - Yuve Yuve Yu - YouTube

The official music video for The HU's "Yuve Yuve Yu"

On Ways To Agree, Part 2: Path to Atomic Broadcast – databasss – Medium

Linearizability

From Snowflake to Avalanche - Emin Gün Sirer - YouTube

rom Snowflake to Avalanche: A New Family of Consensus Protocols to Change the World Professor Emin Gun Sirer of Cornell University: Cornell professor Emin Gun Sirer will unveil, for the first time in Europe, a new family of consensus protocols that combines the best of Nakamoto consensus with the best of classical consensus. One of the earliest pioneers in the cryptocurrencies space explores where this journey might take us next.

WildFly 10.0 Model Reference

[JBEAP-2193] Default TCP backlog is too small - JBoss Issue Tracker

napada me pak jeste nejaky sysctl promenna na tom stroji... treba net.ipv4.tcp_max_syn_backlog.... ale tolik spojeni v tom testu se predpokladam nedela, jen se hrne velky mnozstvi requestu

Zomri - Fekišovce - prvé obecné zastupiteľstvo, zostrih | Facebook

Explainer Series: Hashgraph Consensus Algorithm | Dr. Leemon Baird - YouTube

The hashgraph consensus algorithm enables distributed consensus in an innovative way. Hashgraph is a distributed consensus algorithm that is fast, fair, and secure. This indirectly creates a trusted community, even when members do not necessarily trust each other.

A Brief History of Distributed State Talk with Cosmos' Ethan Buchman | EDCON Toronto 2018 - YouTube

Cosmos is building the internet of blockchains, a web of interoperating blockchains which enables a deep integration of token economies. The future isn't one blockchain to rule them all. The future is a web of interconnected blockchains.

Emin Gün Sirer on Twitter: "Ok, there is a terribly wrong framework emerging around consensus protocols. People think that PoW and PoS are consensus protocols, and that they are the only two consensus protocols out there. This is false. Let me explain."

Long Live and Prosper To Monolith

"PResentationdone in GeeCon Prague about Monolith and microservices "

Majestic Modular Monoliths : Axel Fontaine on Vimeo

"Microservices are everywhere. Everyone seems to be either going into that direction or is talking about doing so. But are they really the best choice for you? Developers! Architects! Buckle up as we're going to cut through the hype. Instead of going all-in on microservices or all-in on big ball of mud, we'll introduce a third choice: the Majestic Modular Monolith! We'll look at what this brings to the table, when this may be a good fit and how it compares to the other two approaches in terms of code organization, productivity, scalability and much more. We'll look at how this can be designed and implemented in practice, we won't shy away from the hard questions and we may even throw in a little bit of Java 9 for good measure :-)"

Plastová nádrž na dešťovou vodu SEINE 650 l - ELKOPLAST CZ

How to connect your water butt to your downpipe to collect rainwater - YouTube

Java Garbage Collection Basics

Nice tutorial about how garbage collection works in Java

Building a NAS, Part 2: Storage napkin math · blog.dave.tf

Arquillian.xml configuration file reference

How do I add JAR files to the test archive? |JBoss Developer

ShrinkWrap Resolver 3.0.0-alpha-2 Released · Arquillian Blog

Importing dependencies automatically - dev - Arquillian

The simplest “micro” deployment (ArqTip #2) | Rafael Pestano

VOSTO5: Kupé v lese 71 - Geislerová, Dočkalová on Vimeo

Starbucks Does Not Use Two-Phase Commit - Enterprise Integration Patterns

"I just returned from a 2 week trip to Japan. One of the more familiar sights was the ridiculous number of Starbucks (スターバックス) coffee shops, especially around Shinjuku and Roppongi. While waiting for my "Hotto Cocoa" I started to think about how Starbucks processes drink orders. Starbucks, like most other businesses is primarily interested in maximizing throughput of orders. More orders equals more revenue. As a result they use asynchronous processing. When you place your order the cashier marks a coffee cup with your order and places it into the queue. The queue is quite literally a queue of coffee cups lined up on top of the espresso machine. This queue decouples cashier and barista and allows the cashier to keep taking orders even if the barista is backed up for a moment. It allows them to deploy multiple baristas in a Competing Consumer scenario if the store gets busy. "

MicroK8s - Fast, Light, Upstream Developer Kubernetes

"Single node Kubernetes done right Zero-ops k8s on just about any Linux box. It’s not elastic, but it is on rails. Use it for offline development, prototyping, testing, or use it on a VM as a small, cheap, reliable k8s for CI/CD. Makes a great k8s for appliances - develop your IoT apps for k8s and deploy them to MicroK8s on your boxes."

DaVinci Resolve Being Weird? This Is Probably Why

Whenever you jump headfirst into new software, there’s always that one feature that keeps tripping you up, and it usually takes a bit of time to figure out what is going wrong. In DaVinci Resolve that feature is the Auto Select control.

Why IBM's purchase of Red Hat matters to banks | American Banker

"IBM’s announcement Monday that it’s buying Red Hat, the large Linux enterprise open-source software company that also offers infrastructure services for companies that manage private or public cloud services, is likely good news for the many banks moving to the cloud. That includes Capital One, which has said it will migrate all its computing to the cloud by 2019. Other institutions aren't far behind. For any bank tempted by the promise of lower costs, quick deployments and ease of management they can get from adopting cloud computing, using an IBM firm may ease any qualms their compliance, risk departments and board of directors have. "

[WFTC-38] Add active outflowed transaction persistence to JBoss (Narayana) provider - JBoss Issue Tracker

storing persistent marker for transaction to be committed at the side of the client remoting https://github.com/wildfly/wildfly-transaction-client/commit/149d6b18bf6893043c408d1b080c962257af76cb

[JBEAP-8635] Recovery doesn't work when transaction is propagated thru EJB remoting - JBoss Issue Tracker

saving descriptor file during remote ejb call by flavia

BoJack Horseman (TV seriál) (2014) | ČSFD.cz

Hry : Tajná výprava čarodějů - Ráj deskovek

wagoodman/dive: A tool for exploring each layer in a docker image

"A tool for exploring a docker image, layer contents, and discovering ways to shrink your Docker image size."

Practical Load Balancing with Consistent Hashing - YouTube

A Google Algorithms Seminar, 4/18/17, presented by Andrew Rodland, Vimeo Talks from visiting speakers on Algorithms, Theory, and Optimization

Streaming to a new Jakarta EE - YouTube

The world is moving from a model where data sits at rest, waiting for people to make requests of it, to where data is constantly moving, streams of data flow to and from devices with or without human interaction. Decisions need to be made based on these streams of data in real time, models need to be updated, intelligence needs to be learned. And our old fashioned approach of CRUD REST APIs serving CRUD database calls just doesn't cut it, it's trying to fit a square peg into a round hole. It's time we moved to a stream centric view of the world. This talk will look at how Reactive Streams is shaping the future of Jakarta EE. I'll talk about some Reactive Streams based specifications that we're currently working on in the JDK, MicroProfile and Jakarta EE communities, as well as some potential big ideas to transform the way developers write their applications, such as event sourcing and CQRS, that Jakarta EE will likely adopt in future. We'll take a look at a hypothetical future Jakarta EE, at what a typical service will look like when streaming is embraced, and get a glimpse of how Jakarta EE can lead the world in standards for Reactive systems.

Nekupujte žádné vánoční dárky! Patologická spotřeba je tak znormalizována, že si jí už ani nevšimneme | 30. 11. 2018 | Britské listy

Santa's Village — Google Santa Tracker

Zero Downtime Deployment with a Database

"This article will explain in depth how to tackle issues related to database compatibility and the deployment process. We will present what can happen with your production applications if you try to perform such a deployment unprepared. We will then walk through the steps in the lifecycle of an application that are necessary to have zero downtime. The result of our operations will be applying a backward incompatible database change in a backward compatible way."

Using a WAR module as dependency in Maven | The Pragmatic Integrator

" classes test"

CQRS EventSourcing Axon part1 - YouTube

Lightbend Reactive Architecture | @lightbend

ibm and ligthbendLearn how to design distributed cloud-native systems, free, at your own pace, courtesy of Lightbend and IBM.

The Cost Of JavaScript In 2018 – Addy Osmani – Medium

" To stay fast, only load JavaScript needed for the current page. Prioritize what a user will need and lazy-load the rest with code-splitting. This gives you the best chance at loading and getting interactive fast. Stacks with route-based code-splitting by default are game-changers. Embrace performance budgets and learn to live within them. For mobile, aim for a JS budget of < 170KB minified/compressed. Uncompressed this is still ~0.7MB of code. Budgets are critical to success, however, they can’t magically fix perf in isolation. Team culture, structure and enforcement matter. Building without a budget invites performance regressions and failure. Learn how to audit and trim your JavaScript bundles. There’s a high chance you’re shipping full-libraries when you only need a fraction, polyfills for browsers that don’t need them, or duplicate code. Every interaction is the start of a new ‘Time-to-Interactive’; consider optimizations in this context. Transmission size is critical for low-end mobile networks and JavaScript parse time for CPU-bound devices. If client-side JavaScript isn’t benefiting the user-experience, ask yourself if it’s really necessary. Maybe server-side-rendered HTML would actually be faster. Consider limiting the use of client-side frameworks to pages that absolutely require them. Server-rendering and client-rendering are a disaster if done poorly."

Apply CQRS pattern to build microservice with Micronaut and Kafka – Mauricio Farache – software craftsman, surfer without waves, runner, guitar player (stuck on 90´s grunge)

"The following post would describe a basic CQRS framework implementation using Micronaut. Micronaut helps us to create Kafka producers and consumers that we will use as a way to communicate events."

How to Fold a Julia Fractal — Acko.net

You'd think otherwise, going through the modern day mathematics curriculum. Each theorem and proof is provided, each formula bundled with convenient exercises to apply it to. A long ladder of subjects is set out before you, and you're told to climb, climb, climb, with the promise of a payoff at the end. "You'll need this stuff in real life!", they say, oblivious to the enormity of this lie, to the fact that most of the educated population walks around with "vague memories of math class and clear memories of hating it." Rarely is it made obvious that all of these things are entirely optional—that mathematics is the art of making choices so you can discover what the consequences are. That algebra, calculus, geometry are just words we invented to group the most interesting choices together, to identify the most useful tools that came out of them. The act of mathematics is to play around, to put together ideas and see whether they go well together. Unfortunately that exploration is mostly absent from math class and we are fed pre-packaged, pre-digested math pulp instead.

Timezone.io

"Easily plan meetings + calls with your remote, nomadic team without having to Google "

faljse/SDNotify: SDNotify implements the systemd notification protocol in Java.

" SDNotify implements the systemd notification protocol in Java. The Notify protocol uses datagram unix sockets, which are not accessible via Java; Therefore SDNotify includes a JNA wrapper of the socket API."

[CLOUD-2887] [EAP7.1] Increase usability by enabling CLI configuration in EAP image - JBoss Issue Tracker

how to configure jboss eap image to make changes in the image

České a slovenské podcasty - Audioknihy ke stažení

Největší katalog českých a slovenských podcastů Vyber si ze široké nabídky podle kategorií, nebo prozkoumej ty nejlepší a nejčerstvější podcasty z naší nabídky.

LOne Wolf: Project Aon: Main / Books (browse)

lone wolf

Home | Extensions for MicroProfile

"Extensions for MicroProfile A collection of community extensions for Eclipse MicroProfile"

Effective Aggregate Design by Vaughn Vernon

"Aggregates are one of the more challenging aspects of tactical modeling. Developers often end up with large clusters of objects that do not give good performance and scalability. In this three-part series, Vaughn Vernon walks through some common design pitfalls, discusses the pros and cons of various aggregate modeling choices, and provides rules of thumb to guide modeling of aggregates. He de-emphasizes such concerns as navigation through object graphs and instead focuses on digging out real consistency constraints in the business domain, with tips to help the team sift through the usual pile of competing use-cases."

NBD graphical viewer | Richard WM Jones

Ever wondered what is really happening when you write to a disk? What blocks the filesystem writes to and so on? With our flexible, plug-in based NBD server called nbdkit and a little Tcl/Tk program I wrote you can now visualise this.

git:deck - Playing cards for developers

Guide to Edinburgh Outdoors: Travel Guide on TripAdvisor

Follow my selection of the most interesting and fun places to explore outdoors in Edinburgh.

What are long running processes? – berndruecker

There are various solutions to tackle long running processes. I want to dedicate a later blog post on these, including forces and consequences. As a teaser I highlight three options: Save state within your own domain entities. Do not save any central state but add information about it to all messages passed around (pattern: routing slip). Use an engine (pattern: process manager), which might be a workflow engine, a process engine, a case engine, an orchestration engine or even a homegrown custom engine.

Embracing eventual consistency in SoA networking – Envoy Proxy

One of the fundamental design tenets of Envoy is eventual consistency, permeating nearly every aspect of the system from the threading model to service and configuration discovery (see also here and here for more info). As powerful as the eventually consistent paradigm is when applied to SoA networking, I’ve noticed over the last several years that many find it counterintuitive. This is not surprising — eventual consistency makes sense in theory, but when practically applied to many real world problems becomes quickly confusing.

Eventually Consistent - Revisited - All Things Distributed

Eventually Consistent - Building reliable distributed systems at a worldwide scale demands trade-offs between consistency and availability. At the foundation of Amazon's cloud computing are infrastructure services such as Amazon's S3 (Simple Storage Service), SimpleDB, and EC2 (Elastic Compute Cloud) that provide the resources for constructing Internet-scale computing platforms and a great variety of applications. The requirements placed on these infrastructure services are very strict; they need to score high marks in the areas of security, scalability, availability, performance, and cost effectiveness, and they need to meet these requirements while serving millions of customers around the globe, continuously.

Why service collaboration needs choreography AND orchestration

Let’s assume you want to build a simple order system covering the whole order fulfillment process with the following three microservices involved (you might name it services, components or aggregates if you prefer): Payment Inventory Shipping The overall order fulfillment definitely requires these three services to collaborate. Currently there is a big fight going on as to which collaboration style to use — orchestration or choreography (for an introduction on the basic styles see Orchestration or Choreography). But is this an either or decision? I strongly believe that in most real-life scenarios you need a clever mix of both collaboration styles so let’s go over that.

Lost in transaction? by Bernd Rücker - YouTube

You probably work on a distributed system. Even if you don't yet face a serverless microservice architecture using a NoSQL database, you might "just" call some remote services via REST or SOAP. Welcome to a world without ACID transactions which leaves you in charge of dealing with difficult problems yourself e.g. eventual consistency, distributed transactions, compensation or message delivery semantics like "exactly-once"? In this talk, I’ll briefly describe why this will become the new normal and which challenges arise for us as developers. I will discuss strategies to deal with it and present real-life experiences, including recipes, patterns, but also frameworks. Expect fun little live hacking sessions with Open Source components like Spring, Hystrix, Kafka and Camunda.

Life Beyond Distributed Transactions - ACM Queue

Transactions are amazingly powerful mechanisms, and I've spent the majority of my almost 40-year career working on them. In 1982, I first worked to provide transactions on the Tandem NonStop System. This system had a mean time between failures measured in years4 and included a geographically distributed two-phase commit offering excellent availability for strongly consistent transactions.

3 common pitfalls in microservice integration — and how to avoid them

Microservices are all the rage. They have an interesting value proposition, which is getting software to market fast while developing with multiple software development teams. So, microservices are about scaling your development force while maintaining high agility and a rapid development pace. In a nutshell, you decompose a system into microservices. Decomposition is nothing new, but with microservices you give the teams developing services as much autonomy as possible.

Fedora 35/34/33 NVIDIA [495.46 / 470.94 / 390.147 / 340.108] Drivers Install Guide

This is guide, howto install NVIDIA proprietary drivers (manually using .run files) on Fedora 35/34/33/32/31 and disable Nouveau driver. This guide works with GeForce 8/9/200/300/400/500/600/700/800/900/10/20/30 series cards.

The Java Functional and Reactive Weekly : 2nd Nov 2018

Another bumper round up of blogs and talks on Functional Programming & Reactive Programming in Java, including all the Functional and Reactive Videos from Oracle Code One!

PIZZAPUNK

"Jana Uhra 6"

EX-2.1

Exactly-once Stream Processing with Kafka Streams - Confluent

Exactly-once Stream Processing with Kafka Streams. Presentation on exactly once semantics in Kafka using kafka streams.

danluu/post-mortems: A collection of postmortems. Sorry for the delay in merging PRs!

via rsvoboda

Jak na to – Programování v Toušeni

Version Vectors are not Vector Clocks | HASlab

"Most people still confuse Version Vectors and Vector Clocks. Well, I did confuse them for several years. In fact they look the same and the update rules are almost the same."

Vavr

Vavr core is a functional library for Java. It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. via novoj

L2C Benchmarks, or How I Learned to Stop Worrying and Love JMH - YouTube

"The Java Persistence API (JPA) is the go-to solution for writing the persistence layer in many enterprise and cloud-enabled applications. There are many tricks that can be applied to make the application performant, and one in particular is the configuration of the second-level cache (L2C for short). This session presents a real use case, searching for the optimal configuration of different JPA and L2C combinations. It includes a walk-through of the approach taken, from naive measurements and first tests to, ultimately, JMH benchmarks." See https://www.slideshare.net/aalmiray/l2c-benchmarks-or-how-i-learned-to-stop-worrying-and-love-jmh

USE-IT EUROPE

"USE-IT stands for no-nonsense tourist info for young people. USE-IT maps and websites are made by young locals, are not commercial, free, and up-to-date. Some also have a visitors desk, mostly run by volunteers. Every USE-IT publishes a Map for Young Travellers that will guide you through the city in a no-nonsense way. Click on the city to get a free printable version. "

4 Ways to Build Applications in OpenShift - DZone Cloud

"We are going to discuss the different strategies for building our software in OpenShift. These strategies are useful if you need to solve any of the following problems: Learn how to build your software You want to automate your builds Build existing applications You want to run legacy applications inside containers on the cloud You can run these examples in a local instance of OpenShift or a Virtual Machine. Also, if you don't want to install it locally, you can get free access to OpenShift.io. "

9 Types of Consensus Mechanisms That You Didn’t Know About

RAW Day 2 Livestream: Kafka Summit SF 2018 Keynote - YouTube

is kafka a database. Keynote on Kafka summit

Sagas — EventFlow 0.1 documentation

EventFlow: Event-driven microservices on OpenShift (Part 1) - RHD Blog

"This post is the first in a series of three related posts that describes a lightweight cloud-native distributed microservices framework we have created called EventFlow. EventFlow can be used to develop streaming applications that can process CloudEvents, which are an effort to standardize upon a data format for exchanging information about events generated by cloud platforms. The EventFlow platform was created to specifically target the Kubernetes/OpenShift platforms, and it models event-processing applications as a connected flow or stream of components. The development of these components can be facilitated through the use of a simple SDK library, or they can be created as Docker images that can be configured using environment variables to attach to Kafka topics and process event data directly."

Potravinová soběstačnost 2 – Sad ve svahu | WINEPUNK

Máme na Kopanině hektar sadu. Když tam vypustíš děti, tak o nich nevíš celej den. Lezou po stromech, honěj se s ovcema, sbíraj jabka a ořechy, na včelách louděj med. Hektar je dost, byť zrovna většina tohohle je v prudkým svahu, což prakticky vylučuje polní plodiny. Když tam přijdou pomocníci sbírat úrodu, žasnou, jak je tam krásně. Jsme v Praze, byť kolem dokola je jen hradba zeleně. Zdánlivá divočina je to ovšem jenom přes den. V noci je tam slyšet každý tudum tudum, jak kamiony po okruhu najížděj na most přes Slavičí údolí. A motorky, samozřejmě.

Target=”_blank” — the most underestimated vulnerability ever

People using target=’_blank’ links usually have no idea about this curious fact: The page we’re linking to gains partial access to the source page via the window.opener object. The newly opened tab can then change the window.opener.location to some phishing page. Or execute some JavaScript on the opener-page on your behalf… Users trust the page that is already opened, they won’t get suspicious.

The history and future of OpenJDK

"In the second half of 2017, a number of major changes were announced in the Java ecosystem that have the potential to force a reassessment of Java roadmaps and vendor selection for enterprise Java users. Some of the changes are happening in the upstream OpenJDK (Open Java Development Kit) community, and some of the changes are happening in proprietary commercial distributions of Java. Red Hat anticipates that many of our customers will need to review their current Java plans and we want to take this opportunity to review the history of our relationship with the OpenJDK community, discuss the changes in the Java ecosystem, and describe Red Hat’s Java offerings. Subsequent posts will cover the ecosystem changes and Red Hat’s plans going forward. OpenJDK started as a free and open source implementation of the Java Platform, Standard Edition, as a result of a 2006 initiative by Sun Microsystems. At JavaOne 2006, Sun announced that Java and the core Java Platform would be open sourced.. Over the next few years, the major components of the Java Platform were released as free and open source software using the GPL."

The Ultimate UX Survey Design Guide – Allison Crady – Medium

This is all you need to know to conduct a UX Survey

20+ User Experience Survey Questions and Templates for Inspiration

scalar-labs/scalardb: A library that provides an storage abstraction and client-coordinated distributed transaction on the storage.

"A library that provides an storage abstraction and client-coordinated distributed transaction on the storage." via jonathan halliday

Pretvarac li adapter za nestandardni kabel (Razni hardverski problemi) @ Bug Online Forum

SOA versus microservices: What’s the difference? - Cloud computing news

"If you work in IT, you might have heard the SOA versus microservices debate. After all, everyone is talking about microservices and agile applications these days. At first glance, the two approaches sound very similar. In some ways, they are. Both are different from a traditional, monolithic architecture in that every service will have its own responsibility. Both benefit from a certain level of decoupling. The main distinction comes down to scope. To put it simply, service-oriented architecture (SOA) has an enterprise scope, while the microservices architecture has an application scope. Here are some very basic definitions of each with that difference in mind: SOA is an enterprise-wide initiative to create reusable, synchronously available services and APIs. This helps developers create applications more quickly and more easily incorporate data from other systems. Microservices architecture is an option for building an individual application in a way that makes that application more agile, scalable and resilient." via tom jenkinson, tjenkins

Hodina kódu s LightBot a Meet Edison

Díky všeobecnému nadšení na jOpenSpace se zvýšilo moje odhodlání ohledně výuky programování dětí. Než stačilo nadšení trochu opadnout, upozornil mě Martin Javorek se svým účtem Programujeme hrou na akci Hour of Code (česky Hodina kódu), které se účastní desítky milionů žáků z více než 180 zemí světa, jejímž cílem je ukázat, že informatika je zábavná a tvůrčí, že není třeba se jí bát a že to zvládne každý. Napsal jsem do školy, kam chodí syn, jestli se nepřipojíme, a bylo to.

Infographics: Operation Costs in CPU Clock Cycles - IT Hare on Soft.ware

"Whenever we need to optimise the code, we should profile it, plain and simple. However, sometimes it makes sense just to know ballpark numbers for relative costs of some popular operations, so you won’t do grossly inefficient things from the very beginning (and hopefully won’t need to profile the program later

Transactions in Apache Kafka | Confluent

"In a previous blog post, we introduced exactly once semantics for Apache Kafka®. That post covered the various message delivery semantics, introduced the idempotent producer, transactions, and the exactly once processing semantics for Kafka Streams. We will now pick up from where we left off and dive deeper into transactions in Apache Kafka. The goal of the document is to familiarize the reader with the main concepts needed to use the transaction API in Apache Kafka effectively. We will discuss the primary use case the transaction API was designed for, Kafka’s transactional semantics, the details of the transaction API for the Java client, interesting aspects of the implementation, and finally, the important considerations to make when using the API."

Chain Services with Exactly-Once Guarantees | Confluent

"Any service-based architecture is itself a distributed system, a field renowned for being difficult, particularly when things go wrong. We have thought experiments like The Two Generals Problem and proofs like FLP which highlight that these systems are difficult to work with. In practice we make compromises. We rely on timeouts. If one service calls another service and gets an error, or no response at all, it retries that call in the knowledge that it will get there in the end. The problem is that retries can result in duplicate processing—which can cause very real problems. Taking a payment, twice, from someone’s account will lead to an incorrect balance. Adding duplicate tweets to a user’s feed will lead to a poor user experience."

manual commits only after successful message production · Issue #300 · confluentinc/confluent-kafka-python · GitHub

I expect a relatively common use case for Kafka is to consume a message, process it, and publish the results to a different topic (let’s say, one published message for every one message consumed). I am wondering if I am overlooking “the easy way” to use manual commits to do this while guaranteeing at least once processing/publishing of every message consumed. The default auto-commit strategy doesn’t seem to satisfy this guarantee.The solution also seems more nuanced than manually committing the relevant consumer message offset in the producer’s delivery report callback. Both of those strategies seem like they would violate the at least once processing/publishing guarantee if I:

Krvelačné bestie nebo hrdinní zachránci: Jací vlastně byli středověcí rytíři? | EuroZprávy.cz

Z historie se dochoval nespočet dokumentů o chrabrých skutcích středověkých rytířů. O jejich statečnosti a bitvách jsou napsány stovky knih a natočeny tisíce filmů. V představách většiny lidí je pak rytíř vyobrazen jako nelítostný vrah, který si masakrování užíval. Jaké emoce tito středověcí bojovníci skutečně prožívaly a jak se vyrovnávali s násilím? Zdroj: https://eurozpravy.cz/magazin/237070-krvelacne-bestie-nebo-hrdinni-zachranci-jaci-vlastne-byli-stredoveci-rytiri/ Zdroj: https://eurozpravy.cz/magazin/237070-krvelacne-bestie-nebo-hrdinni-zachranci-jaci-vlastne-byli-stredoveci-rytiri/

Apache Kafka is not for Event Sourcing – SERIALIZED IO – Medium

"Apache Kafka is a cool product, but if you are thinking about using it for event sourcing you should think again."

Compensating RESTful Transactions |JBoss Developer

"In a previous wiki article we introduced a proposal for supporting ACID transactions in a REST based environment. That protocol has availability issues (such as the need to take locks and the synchronous nature of phase one of the completion protocol) and is not appropriate for activities that may run for extended periods. Instead we propose a compensation based approach in which participants (or compensators) make changes visible but register a compensatory action which is performed if something goes wrong. We call the model LRA and is based on an old OASIS draft, Long Running Action transaction model. It is updated to be better suited for use in REST based architectures."

Teaching Tech Together: Index

Hundreds of grassroots groups have sprung up around the world to teach programming, web design, robotics, and other skills to free-range learners outside traditional classrooms. These groups exist so that people don’t have to learn these things on their own, but ironically, their founders and instructors are often teaching themselves how to teach. There’s a better way. Just as knowing a few basic facts about germs and nutrition can help you stay healthy, knowing a few things about psychology, instructional design, inclusivity, and community organization can help you be a more effective teacher. This book presents evidence-based practices you can use right now, explains why we believe they are true, and points you at other resources that will help you go further. Its four sections cover: how people learn; how to design lessons that work; how to deliver those lessons; and how to grow a community of practice around teaching.

5.3 Concurrency via Software Transactional Memory

"We have seen that lock-based concurrency has several drawbacks. Indeterminacy and shared state requires a protection from race conditions. The concept of locks holds the developer responsible for guarding critical sections by explicitly placing locks. In turn, this may yield unpredictable locking issues at runtime due to lock orders and indeterminacy. Also composability of concurrent code is not guaranteed when locks are used. We now examine an alternative approach, that is still built on the concept of shared state and locks, but does not rely on the developer's reasoning for correct locking. Instead, locking becomes part of the underlying runtime environment, and the programming language provides higher abstractions for concurrent sections of code. "

Exactly once, more than once: Apache Kafka, Heron, and Apache Apex @ 2017 Strata Data Conference, NY - YouTube

"This presentation took place at the 2017 Strata Data Conference in New York. In a series of three 11-minute presentations, introduced by Dean Wampler, key members of Apache Kafka, Heron, and Apache Apex discuss their respective implementations of exactly once delivery and semantics: 2:02 - Jun Rao covers Apache Kafka 13:30 - Karthik Ramasamy explores Heron 21:37 - Pramod Immaneni examines Apache Apex More information: http://oreil.ly/2Al3p2Y"

Welcome to Armeria — Armeria 0.73.0 documentation

"Armeria is an open-source asynchronous HTTP/2 RPC/REST client/server library built on top of Java 8, Netty, Thrift and gRPC. Its primary goal is to help engineers build high-performance asynchronous microservices that use HTTP/2 as a session layer protocol."

Reactive microservices: clustering, messaging, or service mesh — a comparison – JBoss Middleware Blog

"In the day and age of Kubernetes and microservices, traditional implementations of clustered services need to be reevaluated, and Vert.x Clustering is no exception. Kubernetes and Vert.x microservices provide functionality that overlaps Vert.x Clustering, but do not replace it entirely. This article will compare the approaches and offer pragmatic pros and cons for each."

Hibernate Tips: How to use Hibernate's native bootstrapping API

"Hibernate’s native bootstrapping API is very flexible which makes it more complicated to use but also more powerful than the JPA bootstrapping API. I, therefore, recommend using the JPA API, if you don’t need this flexibility. Before you can start the bootstrapping process, you need to add the required dependencies to your classpath. I’m using Hibernate 5.2.8.Final for the examples of this book and the hibernate-core.jar file is the only required Hibernate dependency. It also includes the JPA jar-file as a transitive dependency."

The future of Java and OpenJDK updates without Oracle support - RHD Blog

"Oracle recently announced that it would no longer supply free (as in beer) binary downloads for JDK releases after a six-month period, and neither would Oracle engineers write patches for OpenJDK bugs after that period. This has caused a great deal of concern among some Java users."

Re-imagining Decentralized and Distributed

what means distributed and what means centrized

Software Transactional Memory

Software Transactional Memory: Why Is It Only a Research Toy? - ACM Queue

http://www.jeanlucas.ca/rand/703_STM_Overview.pdf

Beautiful concurrency - Microsoft Research

Joe Duffy - A (brief) retrospective on transactional memory

A (brief) retrospective on transactional memory

Transactional actors with Eclipse Vert.x by Mark Little & Michael Musgrove - YouTube

Software Transactional Memory - YouTube

Brodit ProClip montážní konzole pro Ford Galaxy 01-06, na střed vlevo | Sunnysoft

Proclip 852840 - Ford Galaxy 01-06, stred - Príslušenstvo k NB a PDA - Držiaky do auta - Konzoly do auta - ProClip - NotebookShop.sk - Obchod pre mobilných profesionálov

Drzak pro telefon do ford galaxy stred

TLA+ Video Course

"This is a series of video lectures to teach programmers and software engineers how to write their own TLA+ specifications. It assumes a basic understanding of programming concepts. Some knowledge of elementary mathematics, such as might be taught in a beginning university math course for computer scientists, would also be helpful. A Word of Warning These videos are not light entertainment. They require careful viewing and actual thinking. You may often stop a video to digest what you've just seen, and perhaps to skip back and view it again. To accompany the videos, coffee will be better than popcorn. The lectures can be watched on the Web. However, people with slow network connections might prefer to download lower resolution versions of the videos and watch them off-line. Instructions on how to do that are given below. The script of each video is also provided. It contains everything shown and said on the video, except for shots of the author. The hearing impaired and viewers not fluent in English will find it helpful to read the script as they watch the video. The script can also be read instead of watching the video by those who want to review the lecture and those who hate videos. However, the html file that displays the video may be needed to download material."

Editor Sessions Plugin for Eclipse

"The Editor Sessions tool is designed to help developers manage large numbers of files under Eclipse by allowing them to name groups of open files (tabs) so they can be easily accessed later. When switching from one task to another, the user no longer needs to remember which files were opened for the previous task. You can simply name a set of tabs, close and open a different set of files, and get back to the previous set by switching back to it. When you switch back to a given set, the tool remembers where you were in each file. It also brings the tab you were last working on to the front. In short, it takes you back to exactly where you were when working on that task, what file you were working on, what text you had selected in each file, everything. You can't get that functionality by manually opening each file the old fashioned way. The Editor Sessions plugin is analogous to the Workspace itself. Just as multiple Workspaces may be used to manage different sets of Eclipse projects, the Editor Sessions plugin may be used to manage different sets of open files within a given Workspace. "

GitHub - solo-io/squash: The debugger for microservices

Debugging microservices applications is a difficult task. The state of the application is spread across multi microservices and it is hard to get the holistic view of the state of the application. Currently debugging of microservices is assisted by openTracing, which helps in tracing of a transaction or workflow for post-mortem analysis, and service mesh like Istio which monitor the network to identify latency problems. These tools however, do not allow to monitor and interfere with the application during run time. In contrast, "traditional" debuggers of monolithic application provide devs with powerful features like setting breakpoints in their codes, following values of variables on the fly, stepping through the code, and changing these variables during run time. Squash brings the power of modern popular debuggers to developers of microservices apps that run on container orchestration platforms. Squash bridges between the orchestration platform (without changing it) and IDE. Users are free to choose which containers, pods, services or images they are interested in debugging, and are allowed to set breakpoints in their codes, follow values of their variables on the fly, step through the code while jumping between microservices, and change these values during run time. Squash is built to be easily extensible, allowing – and encouraging – adding support for more platforms, debuggers and IDEs. Squash integration with Envoy is now live! Read about the Squash HTTP filter, now part of upstream Envoy here

GitHub - jaegertracing/jaeger-operator: Jaeger Operator for Kubernetes

jaeger kubernetes operator to manage jeager sidecar stuff

The GraalVM frenzy – Julien Ponge – Medium

It seems like the whole Java ecosystem is going mad these days with GraalVM. Every library and framework wants to proudly work on GraalVM, making GraalVM a new silver bullet for modern Java applications. I expect the GraalVM crazyness to follow the typical hype cycle, and soon we will hear of disillusions and people will actually understand what GraalVM is — and more importantly — what GraalVM is not.

Saga: How to implement complex business transactions without two phase commit.

"The Saga pattern describes how to solve distributed (business) transactions without two-phase-commit as this does not scale in distributed systems. The basic idea is to break the overall transaction into multiple steps or activities. Only the steps internally can be performed in atomic transactions but the overall consistency is taken care of by the Saga. The Saga has the responsibility to either get the overall business transaction completed or to leave the system in a known termination state. So in case of errors a business rollback procedure is applied which occurs by calling compensation steps or activities in reverse order."

Optimizing Twelve (12) Factor app for Red Hat OpenShift - RHD Blog

"OpenShift Enterprise by Red Hat was designed to be application architecture agnostic. In addition to running traditional stateful and/or legacy-type workloads, OpenShift Enterprise seamlessly provides support for modern, stateless Twelve-Factor applications. This document provides a guide on how to optimize the architecture and deployment of your Twelve-Factor applications on OpenShift Enterprise."

Denise Yu

Java 10, 11 and Beyond on Vimeo

java 10 has been released with some exciting news and Java 11 is scheduled for release in September this year. Our next meetup will look at what is new and which breaking changes can you expect with these releases. We will discuss Oracle's strategy for the future of Java, the JDK module system (Jigsaw) and also give you a walkthrough of the JEP's included in the new releases. As a bonus we will also take a look at the history and future of sun.misc.unsafe, one of the critical internal APIs of the Java platform that has enabled open source developers to do low level programming on the JVM. The speaker of the evening is Rafael Winterhalter, leader of the JavaZone program committee.

Antora

the multi-repository documentation site generator for tech writers who writing in AsciiDoc.

"Failing (and recovering) asynchronously: a saga" by Daniel Solano Gómez - YouTube

Asynchronous, event-driven programming is quickly becoming ubiquitous, and it comes in many forms: promises, futures, channels, actors, and more. These techniques help us build robust high-performance applications. However, what do we do when something fails? "Let it crash" is perfectly acceptable for many situations. However, what about the situation when one part of a multi-step process fails, and you need to undo the side effects of earlier steps? Are there patterns for reasoning about and resolving this problem? In 1986, Hector Garcia-Molina and Kenneth Salem published "Sagas", a paper describing how to improve the performance of long-lived transactions in DBMS systems by breaking them up into "sagas", a collection of smaller transactions which can be undone in the case of a failure. It is possible to adapt the saga pattern to solve our asynchronous recovery pattern. In particular, we will examine how to use it in both reactive stream-based systems and future-based systems with examples in Scala.

Cédric Champeau's blog: Gradle myth busting: lifecycle

There’s a very common misconception I read from Maven users about Gradle: that there’s no default lifecycle. Not only this is wrong, but actually the Gradle lifecycle is significanly richer. First, let’s explain in a few words what the lifecycle is in Maven. Detailed explanations can be found here, but in a nutshell, the idea is that _any build will always consist in a sequence of phases, and that each phase is built on top of the previous one. This has the advantage of being simple to explain: to deploy an application, you first need compile it, run the tests, package it, perform validation (checkstyle, …) and deploy. Let me ignore install which is an artifact of how Maven works.

Gerrit Code Review

via vlada dosoudil

A Critique of ANSI SQL Isolation Levels | the morning paper

The ANSI SQL isolation levels were originally defined in prose, in terms of three specific anomalies that they were designed to prevent. Unsurprisingly, it turns out that those original definitions are somewhat ambiguous and open to both a strict and a broad interpretation. It also turns out that they are not sufficient, since there is one even more basic anomaly not mentioned in the standard that needs to be prevented in order to be able to implement rollback and recovery. Looking even more deeply, the paper uncovers eight different phenomena (anomalies) that can occur, and six different isolation levels. I’m going to focus in this write-up on explaining those phenomena and isolation levels, and for those interested in the detailed comparison to the original ANSI SQL isolation levels I refer you to the full paper.

Ask Tom: On Transaction Isolation Levels

've read the Oracle Database Concepts manual, Chapter 20, "Data Concurrency and Consistency," but I don't really understand the difference between serializable and read-committed isolation levels. Can you please give some examples that clearly explain the difference?

Lesson 1: Understanding the Available Transaction Isolation Levels | Microsoft Docs

The Lost Update Problem - Part 1: Transactions

Consider the case where two users are about to update the same row/document in some data store. For example, let user A retrieve some row first. After that, assume that user B retrieves the same row; however, B writes his update immediately, and in particular before A writes his update. Then, the changes made by user B are silently overwritten by the update performed by user A. This is known as the lost update problem. It is depicted on the left hand side in the figure given below.

10 most important differences between OpenShift and Kubernetes cloudowski.com

"OpenShift has been often called as “Enterprise Kubernetes” by its vendor - Red Hat. In this article, I’m describing real differences between OpenShift and Kubernetes. It’s often confusing, as Red Hat tends to describe it as PaaS, sometimes hiding the fact that Kubernetes is an integral part of OpenShift with more features built around it. Let’s dive in and check what are the real differences between those two."

Uber Open Sources JVM Profiler for Tracing Distributed JVMs

"Uber has released an open source distributed JVM profiler, simply called JVM Profiler, in late June. The profiler provides a Java Agent to collect various metrics and stacktraces for Hadoop/Spark JVM processes in a distributed way, for example, CPU/Memory/IO metrics. The Uber team built JVM Profiler to solve resource allocation issues that they had with Apache Spark, the popular framework for processing large data streams. Although the tool was built for Spark, it is applicable to any JVM-based service or application."

Informatický večer FIT – dreamBIG with Jiří Fabián - YouTube

Ve spolupráci s dreamBIG se uskutečnila další přednáška, tentokrát s Jiřím Fabiánem.

OpenJDK Life Cycle and Support Policy

This article is an explanation of the OpenJDK Life Cycle and Support Policy as shipped in Red Hat Enterprise Linux (RHEL). It does not cover other implementations of Java runtimes or JDKs as provided by Sun, Oracle or IBM. Information in this article is subject to change as necessary. OpenJDK (Open Java Development Kit) is a free and open source implementation of the Java Platform, Standard Edition (Java SE). The upstream community project OpenJDK is currently sponsored and led by Oracle and is released under the GNU General Public License (GNU GPL 2 and 2+) with a linking exception.

A Visualization of Why You Should Not Do Microservices (Yet)

Justin Holmes DevOps and PaaS Architect at Red Hat's Open Innovation Lab 1 article 10 24 Four years ago, Martin Fowler proposed that there were certain prerequisites to microservices, i.e. "you must be this tall to use microservices". Christian Posta wrote an excellent piece six months later called You're Not Going To Do Microservices. Like most successful approaches to engineering, these messages are practical and sober. Nonetheless, I still meet a lot of teams that are excited to know what microservices can do for them, even though they most certainly do not meet the prerequisites. It's possible these teams are conflating microservices with cloud native / container native applications. For the sake of clarity, the former is an organizational and technical optimization for delivery speed (e.g. small teams that are empowered to act autonomously) while the later simply implies the ability to leverage the agility and resiliency of modern infrastructure (and therefore is conducive to microservices). But I'm going to leave the disambiguation aside for now and focus the rest of this post on an analogy I used today that was helpful for a colleague. If we think in terms of vehicles with wheels, microservices are a lot like nitrous oxide injectors. They are cool, shiny tools that make fast things go even faster.

Health Checks and Graceful Degradation in Distributed Systems

In her Velocity keynote, Tamar Bercovici of Box highlighted the importance of health checks while automating database failovers. In particular, she emphasized how monitoring end to end query times is a better way of determining the health of a database than simplistic pings.

GitHub - zeroturnaround/zt-exec: ZeroTurnaround Process Executor

The project was created to merge similar functionality of projects at ZeroTurnaround into a single codebase. It's designed to be powerful but still simple to use. By using a single class ProcessExecutor the user gets the functionality from both java.lang.ProcessBuilder and Apache Commons Exec.

Make a Kubernetes Operator in 15 minutes with Helm – OpenShift Blog

Printing a Stack Trace anywhere in Java | Ben McCann

new Exception().printStackTrace();

GitHub - riverrun/genxword: Crossword generator written in Python.

github program dostupny i package pro python pip3 (myslim)

Croatia feeds | Vyber si svůj vrchol: Hory tě volají!

Matemág - edukativní hra pro děti

Co kdyby se učení matematiky proměnilo v zábavnou hru? Matemág je hra postavená na principech Hejného metody. Děti samy objevují matematické zákonitosti a díky vtažení do poutavého příběhu si potřebné znalosti lépe osvojí. Matematika je prostě bude bavit!

Project Loom with Ron Pressler and Alan Bateman - YouTube

System Rules

The Stress of Remote Working – Hacker Noon

Viva Gladius – Svět gladiátorů, arén a starověkých říší

Rádce: Pojistěte si auto jen na dovolenou. Jak na to a za kolik - iDNES.cz

Přijde vám havarijní pojištění zbytečně drahé? Možná je. Ale chystáte-li se na cestu do zahraničí, může se hodit. Navíc vůz si můžete pojistit třeba jen na pár dnů. Zdroj: https://finance.idnes.cz/pojisteni-radce-auto-dovolena-dko-/poj.aspx?c=A170711_182027_poj_kho

Benátský labyrint (Itálie) | Lidé a Země

Benátky…co vidět, tipy a průvodce |

Tajný tip na výhled na Benátky. Bez front a zadarmo

microXchg 2018 - Managing data consistency in a microservice architecture using Sagas - YouTube

Managing data consistency in a microservice architecture using Sagas Chris Richardson The services in a microservice architecture must be loosely coupled and so cannot share database tables. What’s more, two phase commit (a.k.a. a distributed transaction) is not a viable option for modern applications. Consequently, a microservices application must use the Saga pattern, which maintains data consistency using a series of local transactions. In this presentation, you will learn how sagas work and how they differ from traditional transactions. We describe how to use sagas to develop business logic in a microservices application. You will learn effective techniques for orchestrating sagas and how to use messaging for reliability. We will describe the design of a saga framework for Java and show a sample application. Countermeasures for data anomalies.

Service Mesh: A Critical Component of the Cloud Native Stack - Cloud Native Computing Foundation

tl;dr: A service mesh is a dedicated infrastructure layer for making service-to-service communication safe, fast, and reliable. If you’re building a cloud native application, you need a service mesh! Over the past year, the service mesh has emerged as a critical component of the cloud native stack. High-traffic companies like Paypal, Lyft, Ticketmaster, and Credit Karma have all added a service mesh to their production applications, and this January, Linkerd, the open source service mesh for cloud native applications, became an official project of the Cloud Native Computing Foundation. But what is a service mesh, exactly? And why is it suddenly relevant? In this article, I’ll define the service mesh and trace its lineage through shifts in application architectural over the past decade. I’ll distinguish the service mesh from the related, but distinct, concept of API gateways, edge proxies, and the enterprise service bus. Finally, I’ll describe where the service mesh is heading, and what to expect as this concept evolves alongside the cloud native adoption.

Data Consistency in Microservice Using Sagas

GitHub - yu199195/hmily: TCC分布式事务框架(try,confirm,cancel)

TCC implementation from China where guys talks about merget to apache comb saga implementation.

Why 12 Factor Application Patterns, Microservices and CloudFoundry Matter (Part 2) - DZone Cloud

Apps - Lipa Learning

Microprofile

Calendar of meetings of MicroProfile spec discussions

Kubernetes StatefulSet In Action – OpenShift Blog

K2. Klára. Krásno. - YouTube

Apicurio Studio | Web-Based Open Source API Design via the OpenAPI specification.

Design beautiful, functional APIs with zero coding, using OpenAPI

Tackling Business Complexity in a Microservice with DDD and CQRS Patterns | Microsoft Docs

Design a domain model for each microservice or Bounded Context that reflects understanding of the business domain. This section focuses on more advanced microservices that you implement when you need to tackle complex subsystems, or microservices derived from the knowledge of domain experts with ever-changing business rules. The architecture patterns used in this section are based on domain-driven design (DDD) and Command and Query Responsibility Segregation (CQRS) approaches

CRDTs and the Quest for Distributed Consistency

presentation on CRDT for text documents

India's Andhra state is using blockchain to build capital Amaravati — Quartz

Transactions and Concurrency Control Patterns, Vlad Mihalcea - YouTube

Vlad Mihalcea about transactions and concurrency problems (ACID isolation levels)

Simplified database transaction management with the Vert.x RxJava API

Managing transactions with Vert.x 3.5 But very often, developers have to implement complex interactions with the database, running inside a single transaction. To do so, the implementation must follow this process: get a connection from the pool, start a transaction, execute queries, if all queries succeed, commit the transaction, otherwise, rollback the changes.

vertx-stack-generation/SQLClientHelper.java at master · vert-x3/vertx-stack-generation · GitHub

SQL vertex transaction support.

Mucha MeToo (official video) - YouTube

Logging Last Resource Transaction Optimization

CMR version at weblogic - LLR: WebLogic Server includes support for the Logging Last Resource (LLR) transaction optimization through JDBC data sources. LLR is a performance enhancement option that enables one non-XA resource to participate in a global transaction with the same ACID guarantee as XA. LLR is a refinement of the "Last Agent Optimization." It differs from Last Agent Optimization in that it is transactionally safe. The LLR resource uses a local transaction for its transaction work. The WebLogic Server transaction manager prepares all other resources in the transaction and then determines the commit decision for the global transaction based on the outcome of the LLR resource's local transaction.

Transactions | MongoDB

mongodb 4.0 drops in transactions support

Consistency Models

This map (adapted from Bailis, Davidson, Fekete et al and Viotti & Vukolic) shows the relationships between common consistency models for concurrent systems. Arrows show the relationship between consistency models. For instance, strict serializable implies both serializability and linearizability, linearizability implies sequential consistency, and so on. Colors show how available each model is, for a distributed system on an asynchronous network.

GitHub - EvanPurkhiser/dots: A portable tool for managing a single set of dotfiles in an organized fashion

Tool na spravu (dot files). viaMartin Styborsky

Dobrovolníkem v izraelské armádě • RESPEKT

renata prokesova dobrovolnikem v Izraeli

DPaxos: Managing Data Closer to Users for Low-Latency and Mobile Applications - Nawab_DPaxos_SIGMOD2018.pdf

EJB Client Affinity Processing | Mojo

Graceful scaledown of stateful apps in Kubernetes – Marko Lukša – Medium

Commits · kabir/wildfly · GitHub

How the WildFly transformers tests works.

Hrdinové bez záruky - Nové společenské hry | Planeta Her

Some useful Git aliases that I use every day · GitHub

Archiv závěrečné práce Martin Štefanko FI N-IN POS /gvv0m/

Soudkyně Barbara - Ve jménu Otce (hraje Přemysl Stoklasa) - YouTube

Krata soudkyne Barbara

eclipse/microprofile-lra - Gitter

Black - Wonderful Life - YouTube

Istio Routing using OpenTracing Baggage/Distributed Context Propagation

Modern service mesh architectures provides several new capabilities which significantly simplify application code by removing infrastructure related dependencies. In addition to that this architecture simplifies features like canary deployment by smart routing and much more. In this blog post we are going to look at how distributed context propagation or baggage can be used by Istio routing rules.

Euclidea - Geometric Constructions Game with Straightedge and Compass

Vyuka geometrie. Hra pro tablety.

Switching Datasource with CDI Alternatives and Stereotypes – Antonio's Blog

dynamic switching persistence context

Amazon.com: Manage Your Content and Devices

P2K - Pocket to Kindle: Send Your Pocket Articles to Your Kindle

:: crofflr - ebook deliveries ::

En2kindle|Send Evernote and Pocket to your Kindle

Introduction to Istio; It Makes a Mesh Of Things - RHD Blog

redhat-developer-demos/istio-tutorial: Istio Tutorial for Java Microservices

Implementing two interfaces with two default methods of the same signature in Java 8 - Stack Overflow

"I just want to add that even if the method in I1 is abstract, and default in I2, you cannot implement both of them. So this is also a compile-time error:"

My daily Java: Subtyping in Java generics

"Generic types introduce a new spectrum of type safety to Java program. At the same type, generic types can be quite expressive, especially when using wildcards. In this article, I want to explain how subtyping works with Java generics. General thoughts on generic type subtyping Different generic types of the same class or interface do not define a subtype hierarchy linear to the subtype hierarchy of possible generic argument types. This means for example that List is not a supertype of List. The following prominent example gives a good intuition why this kind of subtyping is prohibited: 1 2 3 4 5 // assuming that such subtyping was possible ArrayList list = new ArrayList(); // the next line would cause a ClassCastException // because Double is no subtype of Integer list.add(new Double(.1d)) "

What is the JVM? Introducing the Java virtual machine | JavaWorld

JavaWorld / IDG MORE LIKE THIS JVM performance optimization, Part 1: A JVM technology primer Java 101: Trash talk, Part 1 ÿfc Beyond Java: Programming languages on the JVM RELATED ARTICLES ÿfc The era of the cloud database has finally begun ÿfc The 5 best programming languages for AI development ÿfc AWS Lambda tutorial: Get started with serverless computing See all Insider The Java virtual machine is a program whose purpose is to execute other programs. It's a simple idea that also stands as one of our greatest examples of coding kung fu. The JVM upset the status quo for its time, and continues to support programming innovation today.

Slow down your internet with tc - Julia Evans

"Hello! This week I learned how to make my internet slower on purpose! My awesome coworker Doug told me about tc, which is a tool for Linux that stands for “traffic control”. I’d actually heard about this tool a while ago when I interviewed someone awesome and she was telling me about her experience using tc in her last job. But I hadn’t thought about it since then, and I definitely hadn’t used it!"

Knihy dětem - O literatuře pro nejmenší

Infiltrace — Česká televize

dokument o lecitelich

Why Consensus?

"Depending on which computer scientists and greek lawmakers you listen to, Paxos could either be taught to a 3-year old, or requires a team of PhDs “almost a year” to fully grasp. I think the discrepancy here comes from a poorly motivated setting. I couldn’t have provided a coherent explanation of what consensus was a year ago, but in the time since then I’ve slowly pieced together an understanding of it thanks to coworkers who put up with my questions. As one does, I’ve decided in the interim that society is the problem and thus the solution to the confusion is for me to write up my newfound understanding."

GitHub - kelseyhightower/kubernetes-the-hard-way: Bootstrap Kubernetes the hard way on Google Cloud Platform. No scripts.

This tutorial walks you through setting up Kubernetes the hard way. This guide is not for people looking for a fully automated command to bring up a Kubernetes cluster. If that's you then check out Google Kubernetes Engine, or the Getting Started Guides. Kubernetes The Hard Way is optimized for learning, which means taking the long route to ensure you understand each task required to bootstrap a Kubernetes cluster.

Application Health | Developer Guide | OpenShift Container Platform 3.9

"In software systems, components can become unhealthy due to transient issues (such as temporary connectivity loss), configuration errors, or problems with external dependencies. OpenShift Container Platform applications have a number of options to detect and handle unhealthy containers."

Bootstrap

"The term bootstrapping refers to initializing and starting a software component. In Hibernate, we are specifically talking about the process of building a fully functional SessionFactory instance or EntityManagerFactory instance, for JPA. The process is very different for each. This chapter will not focus on all the possibilities of bootstrapping. Those will be covered in each specific more-relevant chapters later on. Instead, we focus here on the API calls needed to perform the bootstrapping. During the bootstrap process, you might want to customize Hibernate behavior so make sure you check the Configurations section as well."

Native Hibernate configuration

"Although basic (and extensive) configuration is standardized in JPA, you can’t access all the configuration features of Hibernate with properties in persistence.xml. Note that most applications, even quite sophisticated ones, don’t need such special configuration options and hence don’t have to access the bootstrap API we show in this section. If you aren’t sure, you can skip this section and come back to it later, when you need to extend Hibernate type adapters, add custom SQL functions, and so on. The native equivalent of the standard JPA EntityManagerFactory is the org.hibernate.SessionFactory. You have usually one per application, and it’s the same pairing of class mappings with database connection configuration."

AsciiDoc Syntax Quick Reference (sample document)

"List"

Šroubováky, bity : H A D E X , spol. s r.o.

TORX‚ E TORX | Profesionální nářadí do dílen a servisů, vybavení automyček, eshop,

The Internals of PostgreSQL : Introduction

d. PostgreSQL is an open source multi-purpose relational database system which is widely used throughout the world. It is one huge system with the integrated subsystems, each of which has a particular complex feature and works with each other cooperatively. Although understanding of the internal mechanism is crucial for both administration and integration using PostgreSQL, its hugeness and complexity prevent it. The main purposes of this document are to explain how each subsystem works, and to provide the whole picture of PostgreSQL.

narayana-spring-boot/openshift at master · snowdrop/narayana-spring-boot

" The Spring-Boot Narayana recovery controller allows to gracefully handle the scaling down phase of a StatefulSet by "cleaning up" pending transactions before termination. If a scaling down operation is executed and the pod is not clean after termination, the previous number of replicas is restored, hence effectively cancelling the scaling down operation. All pods of the statefulset require access to a shared volume that is used to store the termination status of each pod belonging to the StatefulSet. The pod-0 of the StatefulSet periodically checks the status and scale the StatefulSet to the right size if there's a mismatch. A "edit" role on the namespace is required on Openshift in order for the pod-0 to change the number of replicas. "

Is Bitcoin Prone To Double-Spending Problem? – Lukas Kolisko – Medium

"The key feature that made Bitcoin survive where its predecessors failed was the ability to solve the “double-spending” problem in the distributed-decentralized network on the global scale. But as with almost everything in life, the double-spending resiliency guarantee has limits."

Milan Studnička: Jak vychovat holky a jak kluky? - YouTube

via niki

Moving efficiently in the CLI

I found a useful table with most of those in the How Linux Works book that I'm currently reading, and some more on Stack Overflow. If you plan on using them, please bear in mind that these keyboard shorcuts depend on quite a number of things: the Unix distribution that you're using, your shell, your own configuration quirks... so YMMV.

msc-playground/App.java at master · simkam/msc-playground

martin simka, msimka

výlety, túry - Attersee

mmalina, tpopela

Hochschwab 2016 - Google Photos

"Hochschwab" martin malina , mmalina, fotky od martina

Garmin Connect

cesta Martina Maliny na Hochschwabu

Raxalpe a Hohe Wand: ferátový ráj pro začátečníky leží nedaleko Vídně - iDNES.cz

via martin malina, mmalina

Parádní výlet v Alpách: přes hřeben Hochschwabu - iDNES.cz

via martin malina, mmalina https://www.alpenverein.at/huetten/?huette_nr=1205

libpod/cmd/podman at master · projectatomic/libpod

"podman - Simple debugging tool for pods and images podman is a simple client only tool to help with debugging issues when daemons such as CRI runtime and the kubelet are not responding or failing. A shared API layer could be created to share code between the daemon and podman. podman does not require any daemon running. podman utilizes the same underlying components that crio uses i.e. containers/image, container/storage, oci-runtime-tool/generate, runc or any other OCI compatible runtime. podman shares state with crio and so has the capability to debug pods/images created by crio."

apple/foundationdb: FoundationDB - the open source, distributed, transactional key-value store

Záměrně proti proudu – celý film - YouTube

CPU-Upgrade: Gigabyte GA-H110M-S2H (rev 1.0) processor support

Beta Thoughts

kubernetes/architecture.md at release-1.1 · kubernetes/kubernetes

"A running Kubernetes cluster contains node agents (kubelet) and master components (APIs, scheduler, etc), on top of a distributed storage solution. This diagram shows our desired eventual state, though we're still working on a few things, like making kubelet itself (all our components, really) run within containers, and making the scheduler 100% pluggable."

BASE: An Acid Alternative - ACM Queue

A bit introduction to base transactional model https://queue.acm.org/detail.cfm?id=1394128

Distributed Transactions in Vitess

"With Vitess introducing sharding and allowing you to create cross-shard indexes, distributed transactions become unavoidable for certain workloads. Currently, Vitess only supports best-effort distributed transactions. So, it’s possible that a distributed commit only completes partially, leaving data in an inconsistent state. At this point, 2 Phase Commit (2PC) is the only known protocol that allows you to give atomic guarantees for distributed transactions. For this protocol to work, a database must be able to support the ‘Prepare’ contract. However, not all databases provide such support. Also, some of the engines that do support it either do it incorrectly or inefficiently. Specifically, the pre-5.7 MySQL XA protocol works incorrectly for replication, and is therefore not usable. The question was asked: Is it possible to build a Prepare protocol on top of a database that does not support it? The answer is: Yes, for an engine like MySQL. The explanation follows."

My daily Java: JDK 11 and proxies in a world past sun.misc.Unsafe

"With JDK 11 the first methods of sun.misc.Unsafe are retired. Among them, the defineClass method was removed. This method has been commonly used by code generation frameworks to define new classes in existing class loaders. While this method was convenient to use, its existence also rendered the JVM inherently unsafe, just as the name of its defining class suggests. By allowing a class to be defined in any class loader and package, it became possible to gain package-scoped access to any package by defining a class within it, thus breaching the boundaries of an otherwise encapsulated package or module. With the goal of removing sun.misc.Unsafe, the OpenJDK started offering an alternative for defining classes at runtime. Since version 9, the MethodHandles.Lookup class offers a method defineClass similar to the unsafe version. However, the class definition is only permitted for a class that resides in the same package as the lookup's hosting class. As a module can only resolve lookups for packages that are owned by a module or that are opened to it, classes can no longer be injected into packages that did not intend to give such access." via martin simka, msimka

autobus 50 Zoologická zahrada −> Úzká | Jízdní řády Brno

Pennine Way | National Trails

Steeped in history, this National Trail chases along the mountain tops along the rugged backbone of England and offers 268 miles of the finest upland walking in England. A once in a lifetime experience.

Transaction strategies: Understanding transaction pitfalls

"The most common reason for using transactions in an application is to maintain a high degree of data integrity and consistency. If you're unconcerned about the quality of your data, you needn't concern yourself with transactions. After all, transaction support in the Java platform can kill performance, introduce locking issues and database concurrency problems, and add complexity to your application."

Saga Pattern | How to Implement Business Transactions Using Microservices - Part II - DZone Microservices

In the orchestration approach, we define a new service with the sole responsibility of telling each participant what to do and when. The saga orchestrator communicates with each service in a command/reply style telling them what operation should be performed.

Saga Pattern | How to Implement Business Transactions Using Microservices - Part I - DZone Microservices

"One of the most powerful types of transactions is called a Two-Phase Commit, which is in summary when the commit of a first transaction depends on the completion of a second. It is useful especially when you have to update multiple entities at the same time, like confirming an order and updating the stock at once. However, when you are working with microservices, for example, things get more complicated. Each service is a system apart with its own database, and you no longer can leverage the simplicity of local two-phase-commits to maintain the consistency of your whole system."

CZPodcast - powered by FeedBurner

Multi-Paxos – Beyond the lines

Demystifying Hashgraph: Benefits and Challenges – Hacker Noon

Majority agreement is not necessary for consensus

fakereplace/fakereplace: Hot replaces classes in the JVM

java - How would you tune Distributed ( XA ) transaction for performance? - Stack Overflow

Just A Minute TV Ep1 1/2 - YouTube

myllynen/byteman-automation-guide

byteman-automation-guide/byteman-automation-tool at master · myllynen/byteman-automation-guide

30 best practices for software development and testing | Opensource.com

TURBO KID - Official Release Trailer [HD] - YouTube

GitHub - google/knusperli: A deblocking JPEG decoder

The goal of Knusperli is to reduce blocking artifacts in decoded JPEG images, by interpreting quantized DCT coefficients in the image data as an interval, rather than a fixed value, and choosing the value from that interval that minimizes discontinuities at block boundaries.

Cheatsheet: Java Functional Interfaces - DZone Java

Elektromobily nebudou ??? | Nekorektní blog Petra Kubáče

"Minule jsem psal, že automobilkami stále omílaná "vodíková auta" jsou nesmysl. Nikoliv fyzikální, ale ekonomický, protože vodík je extrémně lehký atom, tudíž se jako plyn velice obtížně stlačuje / zkapalňuje a i v kapalné formě je energeticky chudý - navzdory tomu, že se kvůli vysoké teplotě hoření a vysoké pohyblivosti lehké molekuly spalin ( vody ) používá jako to nejvýkonnější raketové palivo. Tragédie vodíkového auta je tedy tato - litr kapalného vodíku paradoxně obsahuje méně vodíku ( a tím méně energie ) než litr jakéhokoliv jiného kapalného paliva - ať už mluvíme o zkapalněnlých plynech ( methan až buthan, zemní plyn ), nebo o látkách, které jsou kapalné za atmosférického tlaku a pokojové teploty ( benzín, nafta, řepkový olej, sádlo, máslo, methanol až buthanol ). Doufám, že moji čtenářové nemají s touto úvahou žádný problém a prostě to berou jako fyzikální realitu."

IntelliJ IDEA and Eclipse Shortcuts | Catalysts

debugging - Showing the stack trace from a running Python application - Stack Overflow

"I have this Python application that gets stuck from time to time and I can't find out where. Is there any way to signal Python interpreter to show you the exact code that's running? Some kind of on-the-fly stacktrace?"

GitHub - jeffgriffith/native-jvm-leaks

So you're certain you have no memory leaks in your Java application yet your process defies all limits you've set for it, max heap, max stack size, even max direct memory. It grows and grows until you run the machine out of memory. Unfortunately there are a lot of cases in Java where native memory allocation is invisible to the JVM, whether it's inside JNI code or memory allocated directly from the core native Java implementation . This can leave you scratching your head and guessing at where you may have opened some resource and failed to close it. I spent a week debugging my current problem until I discovered jemalloc which I'll discuss in a minute.

OpenJDK and Containers - RHD Blog

"What can be done to help the OpenJDK JVM play well in the world of Linux Containers? I thought I’d start tackling this issue by answering some frequently asked questions:"

Openshift 3 – Create my custom router/haproxy | readme.fr

"Router in openshift is a simple docker haproxy image and can be customised. In order to learn how customise the router, we will add an ACL into haproxy config. The goal is to restrict the traffic through the router by allowing only a specific source ip."

Java inside docker: What you must know to not FAIL - RHD Blog

" Many developers are (or should be) aware that Java processes running inside Linux containers (docker, rkt, runC, lxcfs, etc) don’t behave as expected when we let the JVM ergonomics set the default values for the garbage collector, heap size, and runtime compiler. When we execute a Java application without any tuning parameter like “java -jar mypplication-fat.jar”, the JVM will adjust by itself several parameters to have the best performance in the execution environment."

What We Talk About When We Talk About Distributed Systems

ReproNow - Capture Screen + Network

"Capture And Replay Screen + Network"

Getting in control and creating space | David Allen | TEDxAmsterdam 2014 - YouTube

For more than 20 years, David Allen has been a management consultant and executive coach. Allen’s first book Getting Things Done: The Art of Stress-Free Productivity, published in 2001, became a National Bestseller. Allen has been called a personal productivity guru whose work has been featured in Fast Company, Fortune, the Los Angeles Times, The New York Times, The Wall Street Journal, and other publications.

Amazon.de - Kontaktujte nás

customer centrum, mail to amazon, contact to amazon.de

Manning | Kubernetes in Action

kubectl Cheat Sheet | Kubernetes

dgryski/awesome-consensus: Awesome list for Paxos and friends

"A curated selection of artisanal consensus algorithms and hand-crafted distributed lock services."

How to Properly Blame Things for Causing Latency - JFokus 2018 // Speaker Deck

How to Properly Blame Things for Causing Latency - JFokus 2018 by Adrian Cole

Openshift 3 – where is my permanant token ? | readme.fr

"Generally for monitoring or metering purpose it’s better to access to the service with a dedicated account. For example on galera we can create a read only user for the monitoring. But in openshift ? The first idea is to create a dedicated user and add the right role to be able to read information at the cluster level "

openshift-ansible/rbac-template.yaml at master · openshift/openshift-ansible

https://raw.githubusercontent.com/openshift/ansible-service-broker/master/templates/deploy-ansible-service-broker.template.yaml

Example of template for creating service broker

Allow binding to a locally defined role in my own namespace · Issue #14078 · openshift/origin

Distributed Transactions with WebApi across Application Domains in C# for Visual Studio 2013

BPMN Workflow Engine

" Camunda is an open source platform for workflow and business process management. You can model and execute BPMN 2.0, CMMN 1.1 and DMN 1.1."

flowing/flowing-trip-booking-saga: Example implementation of the Saga pattern for the classic trip booking example using the lightweight open source workflow engine (Camunda).

"The Saga pattern describes how to solve distributed (business) transactions without two-phase-commit as this does not scale in distributed systems. The basic idea is to break the overall transaction into multiple steps or activities. Only the steps internally can be performed in atomic transactions but the overall consistency is taken care of by the Saga. The Saga has the responsibility to either get the overall business transaction completed or to leave the system in a known termination state. So in case of errors a business rollback procedure is applied which occurs by calling compensation steps or activities in reverse order. A more detailed look on Sagas is available in Saga: How to implement complex business transactions without two phase commit"

Life Cycle of a Thread in Java | Baeldung

Současné generace X, Y a Z - krátké seznámení - Blog iDNES.cz

"V průběhu 20. století dochází k nebývalému rozvoji industrializace, modernizace, westernizace, nacionalizace a dalších "-zací" a s ním i stále silnějšímu a jasnějšímu vymezení jednotlivých generací. V tomto článku se pokusím přiblížit fenomén kulturních generací a navrhnout, co znamená pro současnost i budoucnost. Rozdíly mezi generacemi se stále více prohlubují, takže v současnosti svět sdílí několik zásadně odlišných generací a nebylo nikdy zajímavější a důležitější se problematice generací věnovat. Jak si můžeme mezigeneračně lépe rozumět a navzájem se poučit do budoucna? "

Simon Sinek on Millennials in the Workplace - YouTube

Setting up an open blog for free

"As a developer, I come across technical challenges on a daily basis. Some are complex, but many of them are simple to implement once you take the initial time to figure out how things work. A while ago, I decided it would be a good idea to start writing down the solutions to this type of problems, not only to make my life easier when I encounter them again, but also to help people facing the same problems learn from my mistakes. That’s how this blog was born."

Zero-knowledge Proof for Dummies – Lukas Kolisko – Medium

The zero-knowledge term appears more frequently with the hype of blockchain. It is not a simple concept to understand. Therefore I will try to explain it here in layman terms using an example. The example is based on Quisquater and Guillou (Crypto 89) explanation.

My Openshift Cheatsheet

My Openshift Cheatsheet

Keep old kernels with yum and dnf - major.io

Gotchas in Writing Dockerfile | kim hirokuni

DevConf.cz 2018: Schedule

Začínáme

jak pestovat rajcata na balkone via macko, lada pospech, ladislav pospech

Kubernetes deep dive: API Server - part 1 – OpenShift Blog

"Kubernetes deep dive"

Tutorial

jq tutorial

WildFly Model Graph

"Analyse the WildFly management model using a graph database."

spring-boot-camel-xa/src/main/fabric8/raw at master · nicolaferraro/spring-boot-camel-xa

via nferraro, nicola

Force Delete StatefulSet Pods | Kubernetes

Fast Iterative Java Development on OpenShift/Kubernetes Using Rsync – OpenShift Blog

how to iteratively develop on openshift with rsyncing content on per file basis

Kubernetes: A Pod's Life – OpenShift Blog

"As you might have guessed, the title of this blog is a reference to the 1998 Pixar movie A Bug’s Life and indeed, there are many parallels between a worker ant and a pod in Kubernetes. In the following, we’ll have a closer look at the entire pod lifecycle here from a practitioners point-of-view, including ways how you can influence the start-up and shut-down behavior and good practices around application health-checking."

Digging into Docker layers – Jessica G – Medium

"While running a Docker container recently I wanted to view the contents of each layer that made up the image. Being relatively new to Docker, I needed to answer these questions first: What are layers? Where are they found? Why use layers? TLDR; Layers of a Docker image are essentially just files generated from running some command. You can view the contents of each layer on the Docker host at /var/lib/docker/aufs/diff. Layers are neat because they can be re-used by multiple images saving disk space and reducing time to build images while maintaining their integrity."

JDBC Driver Connection URL strings - Vlad Mihalcea's Blog

Ever wanted to connect to a relational database using Java and didn’t know the URL connection string? Then, this article is surely going to help you from now on.

Reactive Postgres Client

The Reactive Postgres Client is a client for Postgres with a straightforward API focusing on scalability and low overhead. The client is reactive and non blocking, allowing to handle many database connections with a single thread. Event driven Lightweight Built-in connection pooling Prepared queries caching Publish / subscribe using Postgres NOTIFY/LISTEN Batch and cursor support Row streaming Command pipeling RxJava 1 and RxJava 2 support Direct memory to object without unnecessary copies Java 8 Date and Time support SSL/TLS support HTTP/1.x CONNECT, SOCKS4a or SOCKS5 proxy support see https://github.com/vietj/reactive-pg-client

Martin Gencur's blog: Arquillian in-container tests with WildFly, Infinispan Server and remote OpenShift

The Arquillian Cube project provides a nice API and everything you need for running standalone tests against a local OpenShift instance (e.g. started by oc cluster up). However, running in-container tests against a remote OpenShift instance requires a few tricks. This is a tutorial on how to execute in-container tests on WildFly 11 running in a remote OpenShift instance. Throughout this tutorial we utilise our own instance of OpenShift, however we could also have used the OpenShift Online Starter edition which is available for free.

Plugin execution not covered by lifecycle configuration: initialize · Issue #120 · fabric8io/vertx-maven-plugin

""Plugin execution not covered by lifecycle configuration: io.fabric8:vertx-maven-plugin:1.0.7:initialize (execution: vmp, phase: initialize)""

Analyze Maven build time - Sebastian Daschner

" co.leantechniques maven-buildtime-extension 2.0.2 " Maven extensions that shows how fast is particular build phases. It could help when need to optimize build time.

Data Consistency in Microservices Using Sagas

Eventuate.io Tram and Richardson presentation about Sagas

Class Metadata: A User Guide - YouTube

andrew dinn on java class metadata and how it works

adinn/fosdem2018

andrew dinn presentation on how java class metadata works

Analyze ClassLoader hierarchy for any given object or class loader : Class Loader « Reflection « Java Tutorial

Utility class source code to show hierarchy of class loaders.

Use Maven build directory in your plugin

"How can you get the build directory in your maven plugin? The answer to this question may seem simple, just refer to ./target in your plugin and everything should work. This works in the simple case. It does, however, not work when you are using you plugin in a multi module project. Your plugin will not know where it is executed and cannot refer to a subdirectory relative to the directory where Maven is invoked. It may be executed in a multi module build or a single module. The directory . will refer to the execution directory and therefore will ./target refer to a target directory in the execution directory. This is not where the target directory lives in a multi module project. The target directory will typically be ./moduleName/target. Maven have the build directory, it is stored in the property ${project.build.directory}. So far so good, but how do you access this property from the Java code you are writing your plugin in? It turns out that you can specify a parameter, with any name you wish, and set its default value to ${project.build.directory}. The example below will log the build directory to the console when it is executed. "

Usn's IT Blog » Oracle 11g JDBC driver hangs blocked by /dev/random – entropy pool empty

murphye/container-native-spring-postgresql

Automating generation of Asciidoctor output

A communication and runtime tool for API mocks | Microcks

Meeting scheduling with OptaPlanner - YouTube

How to schedule meetins/schedule/classes with OptaPlanner

predefined_maven_properties/README.md at master · cko/predefined_maven_properties

"This list originated from a wiki page from Codehaus (http://docs.codehaus.org/display/MAVENUSER/MavenPropertiesGuide) which unfortunately has been gone with the shutdown of Codehaus Note: In Maven 3.0, all pom.* properties are deprecated. Use project.* instead!"

chonton/process-exec-maven-plugin: Maven: start multiple processes in pre-integration-test phase in order.

"Improve end-to-end integration testing with maven. Process Executor Plugin allows you to to start multiple processes in pre-integration-test phase in order, and then stops all the processes in post-integration-test phase, in reverse order. Goals start - Pre-Integration-test phase. Starts a given process in the pre-integration-test phase. Requires one execution per process. stop-all - Post-Integration-test phase. Stops all processes that are started in the pre-integration-test phase, in reverse order. Requires only one execution for all processes."

Code First Java 9 Tutorial - blog@CodeFX

Alexander Langer - Literature on Event Sourcing, Event Stores and CQRS

Functional Interfaces in Java 8 | Baeldung

"This article is a guide to different functional interfaces present in Java 8, their general use cases and usage in the standard JDK library."

bonocore/fis-camel-cbr

"This example demonstrates how you can use Apache Camel with Spring Boot based on a fabric8 Java base image. The quickstart uses Spring Boot to configure a little application that includes a Camel route that triggers a message every 5th second, and routes the message to a log."

OpenShift Container Platform Custom Routing – OpenShift Blog

"OpenShift continues to gain momentum in the container platform and Platform-as-a-Service (PaaS) area, with many developers and organizations already using it in production to deliver large scale, mission-critical apps. The same way this could be used for the Narayana LRA I expect. In the following scenario, some of the most appreciated and used features are related to the advanced deployment techniques. Since OpenShift can easily spawn different versions of the same application and send traffic to them, it is an obvious option to help you implement rolling updates, Blue-Green deployments, canary releases, and so on. In this post, we’ll show you how to easily customize the OpenShift router in order to provide advanced, content-based A/B routing in your applications."

Carbon

Spreadsheet Builder

GitHub - snowdrop/cloud-native-dvlpt-demo

Redpipe | Redpipe Documentation

Script to download JDK / JRE / Java binaries from Oracle website from terminal / shell / command line / command prompt · GitHub

DBCP2 Configuration · vladmihalcea/flexy-pool Wiki

"The FlexyPool library adds metrics and flexible strategies to a given Connection Pool, allowing it to resize on demand. This is very handy since most connection pools offer a limited set of dynamic configuration strategies."

Position Paper on Web Transactions

Introducing WS-CAF - More than just transactions | Microservices Expo

"compens"

ACID is Good. Take it in Short Doses

Response to Gregor on transactions | Eric Newcomer's Blog

Martin Jaroš: Otevřený dopis voličům Miloše Zemana a nerozhodnutým – Forum24

How To Build A Horse With Programming (Comic) - Toggl Blog

Configuring WS-Atomic Transaction Support | Microsoft Docs

GitHub - rystsov/perseus: Perseus is a set of scripts (docker+javascript) to investigate a distributed database's responsiveness when one of its three nodes is isolated from the peers

Perseus is a set of scripts (docker+javascript) to investigate a distributed database's responsiveness when one of its three nodes is isolated from the peers

Profiles - Using Minishift | Minishift | OpenShift Origin Latest

Radosticky Sprint

BZL » Brněnské zimní orienťáky

Apache Tomcat jdbc-pool · Pivotal Engineering Journal

"XAD"

Otevřený dopis voličům Miloše Zemana - a nerozhodnutým - Blog iDNES.cz

HOW TO: Perform a Distributed Transaction with a .NET Provider by Using ServicedComponent in Visual C# .NET

How to transaction manager WS-AT on Windows.

1012_howes-pdf.pdf

How to setup WS-AT for the MSTC service in the Windows. The guide is from IBM where they consult their stuff but it shows all the necessary steps.

camel/saga-eip.adoc at master · apache/camel · GitHub

Nicola Ferraro Apache Camel Saga proposal based on the Narayana LRA

Nekonečné Dračí doupě - Great Big Story - Videacesky.cz

networknt/light-4j: A fast, lightweight and more productive microservices framework

"Why called Light 4J Light means lightweight, lighting fast and shed light on how to program with modern Java SE. Why this framework Fast and small memory footprint to lower production cost. It is 44 times faster than the most popular microservices platform Spring Boot embedded Tomcat and use only 1/5 of memory. Here is the benchmark results compare with Spring Boot and other microservices frameworks. Here is the comparison with other Web frameworks."

Database Locking: What it is, Why it Matters and What to do About it

locking in datbase

Overview

Transaction Isolation Levels in PostgreSQL - Shiroyasha

Honza Jícha: Tatínek - YouTube

Postgres Transaction Isolation Levels – malisper.me

"s the non-repeatable read since, unlike read "

rsearls/jModInfGen: Tool for generating a module-info file from existing java sources.

tool for generinging Java 9 module-info.java for the java projects

org.ops4j.pax.transx/TransactionManager.java at master · ops4j/org.ops4j.pax.transx

abstraction of OSGI stuff over transaction manager to get workign stuff like registering etc.

camel/saga-eip.adoc at e09f097bb7d02955700886afb3f04526d7eccdc3 · nicolaferraro/camel · GitHub

Nicola Ferraro about Saga transactions in Camel

GitHub - gaia-adm/pumba: Chaos testing and network emulation tool for Docker.

docker testing with chaos, chaos monkey for the docker

Simple script to deploy RHOAR Launcher and missons on minishift

maschmid/xa-test

Marek Schmnidt testing

A deep dive into 2-Phase-Commit with Wildfly and Oracle RAC | Helmut's RAC / JEE Blog

"Overview and Key Facts JTA uses javax.transaction.UserTransaction API to manage transaction bounderies Each UserTransaction is associated with a Thread and this thread can only handle 1 active Transaction in parallel If a UserTransaction times out the Transaction will be rolled back and Transaction status will be set to : STATUS_ROLLING_BACK To manage Transaction Timout use following API: ut.setTransactionTimeout(txTimeout) In this sample 2 Wildfly we have configured RAC XA datasources : RAC bankA maintained and running in London RAC bankB maintained and running in Frankfurt"

A deeper dive into Transaction Timeouts with JEE7,Wildfly and Oracle RAC | Helmut's RAC / JEE Blog

Descriptions of Wait Events

VirtualBox Guest Additions ISO Download? | Oracle Petr Dvorak Blog

XA Transactions with Apache DBCP | LA's Stories

ORA-01591: lock held by in-doubt distributed transaction |

Oracle 12c Locks

" SELECT o.owner, o.object_name, o.object_type, o.last_ddl_time, o.status, l.session_id, l.oracle_username, l.locked_mode FROM dba_objects_ae o, gv$locked_object l WHERE o.object_id = l.object_id;"

Troubleshooting Java applications on OpenShift - RHD Blog

"OpenShift has seen a lot of traction with the release of its third version based on Kubernetes a couple of years ago. More and more companies after a thorough evaluation of OpenShift Container Platform (OCP) have built an on-premise or in the cloud PaaS. With the next step, they have started to run their applications on OCP. One of the important aspects of running applications in production is the capacity of quickly restoring services to the normal service level after an incident followed by the identification and the resolution of the underlying problem. In this respect, I want to present in this blog a few approaches for troubleshooting Java applications running on OpenShift. Similar approaches can be taken with other languages. Debugging applications during development phase can be done thanks to features like: Debug mode for resolving issues during startup. Port forwarding for connecting an IDE like JBDS to an application running in a remote container and debugging it with breakpoints and object inspection."

Events, Flows and Long-Running Services: A Modern Approach to Workflow Automation

Like | Posted by Bernd Rücker , Martin Schimak , reviewed by Daniel Bryant on Dec 21, 2017. Estimated reading time: 13 minutes | 5 Discuss Share Share | "Read later" "Reading List" [Close] A note to our readers: As per your request we have developed a set of features that allow you to reduce the noise, while not losing sight of anything that is important. Get email and web notifications by choosing the topics you are interested in. Key Takeaways Recent discussions around the microservice architectural style has promoted the idea of event-driven-architectures to effectively decouple your services. Domain events are great for decentralised data-management, generating read-models or tackling cross-cutting concerns. However, you should not implement complex peer-to-peer event chains. Using commands to coordinate other services will reduce your coupling even further. Centrally managed ESBs don’t fit into a microservices architecture. Smart endpoints and dumb pipes are preferable. However, don’t dismiss coordinating services for fear of introducing central control: important business capabilities need a home. In the past, BPM and workflow engines were very vendor-driven, and so there are many horrible “zero-code” tools in the market scaring away developers. However, lightweight and easy-to-use frameworks now exist, and many of them are open source. Do not invest time in writing your own state machines, but instead leverage existing workflow tools. This will help you to avoid accidental complexity. If you have been following the recent discussions around the microservice architectural style, you may have heard this advice: “To effectively decouple your (micro)services you have to create an event-driven-architecture”. The idea is backed by the Domain-Driven Design (DDD) community, by providing the nuts and bolts for leveraging domain events and by showing how they change the way we think about systems. Although we are generally supportive of event orientation, we asked ourselves what risks arise if we use them without further reflection. To answer this question we reviewed three common hypotheses: Events decrease coupling Central control needs to be avoided Workflow engines are painful (this might seem unrelated, but we will show the relevant connection later on)

Add Client-side Code Highlighting to Your Blog | Jake Trent

" "

origin/haproxy-config.template at master · openshift/origin

haproxy=config.template in openshift codebase

HAProxy version 1.5.18 - Configuration Manual

"Define the load balancing algorithm to be used in a backend."

Futures and Promises

quick-tips-optimizing-jvm.md · GitHub

vietj/reactive-pg-client: High performance reactive Postgres Client written in Java

"The Reactive Postgres Client is a client for Postgres with a straightforward API focusing on scalability and low overhead. The client is reactive and non blocking, allowing to handle many database connections with a single thread."

Twister

twister navod

Docker for Java Developers - The Big Picture · Codepipes Blog

Backlight - ArchWiki

setting brightness of laptop on linux

blog/blog.adoc at master · xstefank/blog

"In the previous blog post we have investigated the general motions of the saga pattern and how sagas differ from traditional ACID approach. This article will focus on the current state of applicability of this pattern. We will introduce and compare three frameworks that presently support saga processing, namely Narayana LRA, Axon framework and Eventuate.io."

Top 10 Archaeological Discoveries of 2017 - HeritageDaily - Heritage & Archaeology News

via zdenek benes

Load Balancing Kubernetes Services and Enabling Session affinity | Nishadi's Tech Blog

"As Kubernetes is an open source cluster management system to run and manage containerized applications, the users need a way to expose the services created in Kubernetes cluster to be accessible from outside. Kubernetes built-in mechanisms to expose services in Kubernetes cluster to external traffic, provide layer 4 load balancing for the Kubernetes cluster. This post is intended to demonstrate an existing problem in session affinity in kubernetes, when the kubernetes services are load balanced though ingress controllers and to explain the solution provided by kubernetes as a solution."

Kubernetes Services By Example – OpenShift Blog

"When explaining Kubernetes to people new in the space I noticed that the concept of services is often not well understood. To help you better understand what services are and how you can troubleshoot them, we will have a look at a concrete setup and discuss the inner workings of services in this post. In a nutshell, Kubernetes services are an abstraction for pods, providing a stable, virtual IP (VIP) address. As pods may come and go, for example in the process of a rolling upgrade, services allow clients to reliably connect to the containers running in the pods, using the VIP. The virtual in VIP means it’s not an actual IP address connected to a network interface but its purpose is purely to forward traffic to one or more pods. Keeping the mapping between the VIP and the pods up-to-date is the job of kube-proxy, a process that runs on every node, which queries the API server to learn about new services in the cluster."

Kubernetes: Application Coupling – OpenShift Blog

"Very often non-trivial applications consist of more than one executable and have programs that need to be launched together in order to achieve some useful purpose. Let’s look at a concrete example with all the characteristics of a real-world setup in the context of application coupling."

Kubernetes: State and Storage – OpenShift Blog

"I oftentimes hear folks stating that Kubernetes is great for stateless applications but when it comes to stateful applications, questions like: ‘Can it be done?’ or even ‘Should it be done?’ come up frequently. In this post, I’d like to offer a slightly more differentiated point of view and provide you with some resources that might help you dealing with stateful applications."

security - Mounting Windows Share using SMB 2.1 or greater - Ask Ubuntu

Copying data between Docker containers – Grigorii Chudnov – Medium

Java, Scala a regulární výrazy #3 | 0xDEADBEEF

Parsovani logu webserveru - je to lepsi si napsat kod rucne nebo jit regexpem. Uvaha... https://github.com/google/re2j

Schloss Dagstuhl : Seminar Homepage

It would be good to know some output of the thing.

Metaparticle.io

"Metaparticle: Cloud native standard library for Containers and Kubernetes"

Docker and how to get access to insecure registries - juandebravo's personal blog

"Docker and how to get access to insecure registries"

minishift/openshift-docker-registry.adoc at master · minishift/minishift

How to build a docker image and upload it to Minishift's docker registry?

How to reach a container from another container without IP of dockerNAT? - General Discussions - Docker Forums

"Hi, everything is in the title. I would like to reach from my container devbox, another container to link stuff etc . anyway I can't seem to reach the container with the ip address of my host server docker and so it seems that I need to have the ip from the container itself. Is there a way to activate the loop or something? by the way it's on linux. (the host server docker i mean)"

Six Strategies for Application Deployment - The New Stack

"In this post, we are going to talk about the following strategies: Recreate: Version A is terminated then version B is rolled out. Ramped (also known as rolling-update or incremental): Version B is slowly rolled out and replacing version A. Blue/Green: Version B is released alongside version A, then the traffic is switched to version B. Canary: Version B is released to a subset of users, then proceed to a full rollout. A/B testing: Version B is released to a subset of users under specific condition. Shadow: Version B receives real-world traffic alongside version A and doesn’t impact the response."

#test-stack | Test Stack | Free Listening on SoundCloud

Guru ve škole | Eezy

Kubernetes: A Pod's Life – OpenShift Blog

we’ll have a closer look at the entire pod lifecycle here from a practitioners point-of-view, including ways how you can influence the start-up and shut-down behavior and good practices around application health-checking.

Provocações - Leandro Karnal - YouTube

JBoss remoting transaction propagation - WildFly 8 - Project Documentation Editor

"JBoss remoting transaction propagation In Wildfly transaction can span many instances of application servers. When transaction is propagated from one AS to another then server from which transaction originates enlists the target AS as one of its subordinate XAResources and it uses standard XA two-phase protocol to perform commit/abort operations. Transaction can span many ASs in arbitrary topology. In this article we will, based on an example, describe in detail how transactions are propagated, how they are recovered in case of failure and what are the responsibilities of administrator."

R3.1 Remote Protocol Specification |JBoss Developer

" The "remote" protocol is the protocol by which two Remoting 3 endpoints may be connected to communicate with one another. The protocol requirements are: Security: provide authentication and confidentiality support for clients and servers Concurrency: allow multiple clients and requests to be active concurrently Streaming: allow embedded streams Efficiency: Make requests as compact as possible. Performance: Provide equivalent or better latency characteristics than Remoting 2."

TAO: Facebook’s Distributed Data Store for the Social Graph | USENIX

how the data servilng layer in facebook works (worked)

GeeCON 2017: Ensar Basri Kahveci - Distributed Systems Theory for Mere Mortals - YouTube

basics on distributed systems theory by Hazelcast

[CLOUD-2111] [EAP] support using extensions datasources as tx ObjectStore - JBoss Issue Tracker

transaction issue on openshift

phracek/memcached-service-catalog

Service catalog to openshift proof of concept

Micro Frontends - extending the microservice idea to frontend development

"Techniques, strategies and recipes for building a modern web app with multiple teams using different JavaScript frameworks. What are Micro Frontends? The term Micro Frontends first came up in ThoughtWorks Technology Radar at the end of 2016. It extends the concepts of micro services to the frontend world. The current trend is to build a feature-rich and powerful browser application, aka single page app, which sits on top of a micro service architecture. Over time the frontend layer, often developed by a separate team, grows and gets more difficult to maintain. That’s what we call a Frontend Monolith. The idea behind Micro Frontends is to think about a website or web app as a composition of features which are owned by independent teams. Each team has a distinct area of business or mission it cares about and specialises in. A team is cross functional and develops its features end-to-end, from database to user interface. However, this idea is not new, in the past it went by the name of Frontend Integration for Verticalised Systems or Self contained Systems. But Micro Frontends is clearly a more friendly and less bulky term."

eventuate-tram/eventuate-tram-sagas: Sagas for microservices

"The Eventuate Tram Saga framework is a saga orchestration framework built on the Eventuate Tram framework. A saga maintains consistency across multiple microservices by using a series of a local transactions that are coordinated using messages or events. A saga consists of a series of steps. Each step consists of either transaction, a compensating transaction or both. Each transaction is the invocation of a saga participant using a command message. A saga executes the forward transactions sequentially. If one of them fails then the saga executes the compensating transactions in reverse order to rollback the saga. Eventuate Tram Saga is described in more detail in my book Microservice Patterns."

QCONSF - ACID Is So Yesterday: Maintaining Data Consistency with Sagas

chris richardson slides - presentations about Saga and their approach in eventuate.io

cknzl2014/springio-ora-xa

https://developer.jboss.org/message/978110?et=watches.email.thread#978110

Hard Reset SONY Xperia Z3 D6603 - HardReset.cz

Problemy se Sony Xperia - jak resetovat tovarni nastaveni

Shared Nothing v.s. Shared Disk Architectures: An Independent View - ben stopford

Using Mailgun to route email to Gmail

"Using Mailgun to route email to Gmail Timothy Kye Timothy Kye This is part of my complete guide to Setting up a CentOS DigitalOcean droplet with Nginx for beginners. The Why If you have a custom domain but you want to use Gmail as your inbox/outbox, there are a couple solutions."

vij update – zeusville

Vij is a bash function that makes editing specific files easier to find in a deeply nested directory structure. At the time I was working in Java which is notorious for having a deep directory structure. In 2008, I updated vij to be more powerful by offering a list of files matching the name, giving you the option to make a choice.

The hardest part of microservices is your data - YouTube

Hear from Christian Posta, Principal Architect, Red Hat in this breakout session at Red Hat Summit 2017.

DNS for your OpenShift v3 cluster - RHD Blog

When you are setting up a self-contained OpenShift v3 cluster, you usually run into the problem of how to resolve host names, local cluster addresses, application routes, and external names correctly everywhere. For a production deployment, a networking engineer would typically be responsible for working this out, but if you are just trying it out, getting properly hooked into organizational DNS can be daunting if not forbidden by policy. Fortunately, if needed, you can handle DNS entirely yourself.

What do you mean by a consistency model? Explain the available consistency models.

transactions acid

HPTS - 2017 Home

" Every two years, HPTS brings together a lively and opinionated group of technologists to discuss and debate the pressing topics that affect today's systems and their design and implementation, especially where performance and scalability is concerned. The workshop includes position paper presentations, panels, moderated discussions, and significant time for casual interaction. The presentations are not recorded, and the only publications are slide decks by presenters who choose to post them. "

redhat - What should I use if xip.io is not an option in local install of Openshift? - Stack Overflow

The Openshift 'all-in-one' Vagrant box uses xip.io. The security team at my company has relayed to us that using 'xip.io' for a wildcard DNS could cause some security concerns. So given that 'xip.io' is not an option, how can I get this set up?

Updating HAProxy Configurations in OpenShift - DZone Security

For security reason we need to tune up the OpenShift router. OpenShift router uses the HAProxy. HAProxy has this settings:

Dropbox as a True Git Server · cat /var/log/life

git-remote-dropbox is now on PyPI! Get it with pip install git-remote-dropbox. As far as I know, git-remote-dropbox is the only safe way to host a Git repository on Dropbox. Read about why here. Once it’s installed, using Dropbox as a Git server is as simple as adding it as a remote: git remote add origin dropbox://path/to/repo. After that, it’s just the usual git pull and git push for interacting with the remote repo.

Testing Distributed Systems for Linearizability · cat /var/log/life

Safe Publication and Safe Initialization in Java

"Most formalisms in Java Memory Model are usable only as the deep reference to explain what constitutes the legal outcomes in Java programs. If you don’t believe me, go and read "Java Memory Model Pragmatics" transcript again. Most people are trying to digest the JMM rules as stated, and figure out the high-level constructions that are usable without causing developers' heads to explode. Two of these constructions are "Safe Publication" and "Safe Initialization". We will take a look at Singletons to explain both constructions. It is important to read these singleton examples as a tutorial in Java concurrency, and not as a promotion for this particular design pattern. The resurgence of lazy val-like language constructs often forces us to go for the same pattern anyhow. This post is a translation and update of a 2 year old post I wrote in Russian. Thanks to Gleb Smirnov, Nitsan Wakart, and Joe Kearney for reviews for content and grammar!"

Serializable cross shard client-side transactions

TL;DR step-by-step visualization of serializable cross shard transactions In 2012 I wrote the Transactions in MongoDB, Cassandra, Zookeeper and others post where I described how to implement serializable multi-key client-side transactions for any key/value storage if it supports per-key linearizability and compare-and-set update operation.

What are Maven goals and phases and what is their difference? - Stack Overflow

Understanding Docker Build Args, Environment Variables and Docker Compose Variables · vsupalov

"Environment Variables and Docker Compose Variables An overview of ways to set and use variables when building images, starting containers and using docker-compose"

Matematická beruška – Průvodkyně přijímacím řízením na osmiletá gymnázia

Understanding The DAO Attack - CoinDesk

JNoSQL Project

The JNoSQL is a framework whose has the goal to help Java developers to create Java EE applications with NoSQL, whereby they can make scalable application beyond enjoy the polyglot persistence.

Red Hat Open Innovation Labs

github of open innovation lags from Red Hat with some projects that could be handy

deathmarine/Luyten: An Open Source Java Decompiler Gui for Procyon

gui for procyon

ROCA: Vulnerable RSA generation (CVE-2017-15361) [CRoCS wiki]

via Michal Jurc

How do I pass environment variables to Docker containers? - Stack Overflow

Podcasts | Heavybit

"The Nothing Box" (AKA. Men's vs. Women's Brains) - YouTube

funny about men vs woman

imysleni.cz - iMYŠLENÍ

"Web projektu PRIM Podpora rozvíjení infomatického myšlení Projekt má za cíl podporovat změnu orientace školského předmětu informatika z uživatelského ovládání ICT směrem k základům informatiky jako oboru. Ve světle nových výzev (informační společnost, e-government, Průmysl 4.0) vnímá rapidně vzrůstající potřebu jak IT odborníků, tak všeobecného vzdělání populace z oblasti informatiky. Projekt je zaměřen na předmět informatika na všech stupních škol od mateřských po maturitu."

Pencil and Paper Games

http://www.decisionproblem.com/paperclips/index2.html

Installing Ruby with RVM - deployment walkthrough with Ruby, Passenger Standalone and Linux/Unix - Passenger Library

"usermod -a -G rvm `whoami`"

Peter Bourgon at #bbuzz 2014 - YouTube

Peter Bourgon talking about "CRDTs: Consistency without consensus"

Portable Java 8 JDK on Windows | Daniel Ferbers Technical Tavern

how to get standalone jdk8 on windows

Saga: How to implement complex business transactions without two phase commit.

SyncFree - White Papers

| AntidoteDB

"A planet-scale, available, transactional database with strong semantics Your cloud-scale application must be highly available? You need to serve millions of customers around the world with low latency responses? You are tired of fixing inconsistencies in your key-value store? Why Antidote? Traditional databases provide strong guarantees but are slow and unavailable under failures and network partition. Hence, they are not suitable for geo-replication. The alternatives are NoSQL-style databases which are fast and available even under network partition. They provide a low-level key-value interface and expose data inconsistencies due to asynchronous communication among the servers. It takes significant effort and expertise from programmers to deal with these inconsistencies and develop correct applications on top of these databases. For example, consider that your application stores a counter which counts the number of ads displayed to a user. For scalability, the database replicates all data in different locations. What will be the value of the counter, when it is incremented at two locations at the same time? As an application programmer, you have to detect such concurrent updates and resolve conflicting modifications. Antidote provides features that aid programmers to write correct applications, while having the same performance and horizontal scalability as AP/NoSQL, from a single machine to geo-replicated deployments, with the added guarantees of Causal Highly-Available Transactions, and provable absence of data corruption due to concurrency. "

Microservices and the Future of Data on Vimeo

Talk what is Kafka for from Confluent. Kleppmann talks about transactions about time 40:00.

jOOQ/jOOX: jOOX - The Power of jQuery Applied to W3C DOM Like JDBC, DOM is a powerful, yet very verbose low-level API to manipulate XML. The HTML DOM an be manipulated with the popular jQuery product, in JavaScript. Why don't we have jQuery in Java? jOOX

jOOX - The Power of jQuery Applied to W3C DOM Like JDBC, DOM is a powerful, yet very verbose low-level API to manipulate XML. The HTML DOM an be manipulated with the popular jQuery product, in JavaScript. Why don't we have jQuery in Java? jOOX is jQuery's XML parts, applied to Java. http://www.jooq.org/products

pingcap/tidb: TiDB is a distributed NewSQL database compatible with MySQL protocol

JavaZone 2017

wmq

Testing of resource manager locking listener - setting of resouce manager to connect to WSMQ

FLP and CAP aren't the same thing - Paper Trail

There and Back Again - Mark Little - YouTube

MSA talk of Mark Little with the Hobbit map and CORBA references

Available lexers — Pygments

Lexer that should be highlighted with asciidoctor ```bash echo "Source code" ```

Awesome Asciidoctor: Highlight Lines In Source Code Listings - Messages from mrhaki

How to highlighting a line in source code and point to some specific code line with comment.

Bumblebee - FedoraProject

Kafka and Debezium at trivago | Code.Talks 2017 edition // Speaker Deck

Using persistent volumes with docker as a Developer on OpenShift – OpenShift Blog

We understand that Developers want to try out OpenShift on their own laptop or desktop PC. Given that we have made available an All-In-One virtual machine image. This is based on OpenShift Origin and we have just updated this to version 1.1.3 of OpenShift Origin. For this release of the VM image we have also updated the configuration to pre-provision some persistent volumes. This means that you can now easily experiment with using persistent data, allowing you to work with more than just 12 factor or cloud native applications.

Adding Persistent Storage to Minishift/CDK 3 in Minutes - DZone Cloud

"oc volume dc/docker-registry --add --name=registry-storage -t pvc --claim-name=registryclaim --overwrite deploymentconfig "docker-registry" updated"

Nvidia driver, CUDA tools and libraries – negativo17.org

XTS Whirlwind Tour | JBoss Developer

The purpose of this article is to give you a whirlwind tour of using and configuring XTS. It starts with a simple use case on a single server and then expands to a more typical scenario deployed across multiple servers. Along the way the article will show you what happens when common errors are made and will provide tips on debugging common issues. The article is rather brief in parts but does cover a lot of ground. It is not intended as a replacement for the documentation.

.NET 3.5 interop problem (possibly not bridging... | JBoss Developer

Hi! I'm doing some ws-atomic transaction interop tests between WCF (.NET Framework 3.5) and JBoss using JBossTM 4.7 and AS 5.1. I've developed my own example using Stateless Session Beans, Web Services, XTS, and the txBridge, similar to the bistro sample. The example is working well when I have clients and servers implemented in JEE, but when I try to interop using a .NET client, I'm having some problems. After looking at each platforms logs files, I think that the ws-at protocol is working ok and the error occurs while binding the WS-AT tx with the JTA tx. Any idea of what I'm doing wrong?

https://gist.githubusercontent.com/tqvarnst/3ca512b01b7b7c1a1da0532939350e23/raw/3869a54c7dd960965f0e66907cdc3eba6d160cad/openjdk-s2i-imagestream.json

example of imagestream where openjdk can be imported from redhat registry. This could be used for other stuff.

HubPress

Several Patterns for Binding Non-transactional Resources into JTA Transactions - The Kitchen in the Zoo

vydaná alba | yellowsisters.com

by skolka

Getting started with OpenShift Java S2I - RHD Blog

Four different approaches to run WildFly Swarm in OpenShift - RHD Blog

WildFly Swarm 1.0.0.Final was released this week at DevNation. It allows the developer to package his application and a JavaEE runtime in a “fat-jar” file. To execute the application, the developer will only need a Java SE Runtime installed and have access to the “fat-jar”. No other downloads or configurations are needed. Besides being a well known (and consolidated) Java EE runtime, WildFly Swarm is also an excellent choice for Cloud-native Java apps through the “built-in support for third party apps and frameworks like Logstash and NetFlix OSS projects like Hystrix and Ribbon“. OpenShift v3 is Red Hat‘s PaaS based on Linux containers and Kubernetes. It’s an amazing cloud platform that is capable of managing containers based on pre-existing Docker images or creating images from the source-code of your application in a process called S2I (Source-to-image). This post will show 4 different approaches to deploy a WildFly Swarm application in OpenShift v3.

openshift-playbooks/builds.adoc at master · redhat-cop/openshift-playbooks

— OpenShift Builds https://docs.openshift.com/container-platform/latest/architecture/core_concepts/builds_and_image_streams.html#builds A build configuration is defined by a BuildConfig object. The parameters are used in conjunction with a strategy to assemble a Docker image which in turn will be run within a container. In most cases, a builder is used to produce the resulting image. The use of a builder depends on the type of build strategy specified

How do you change the login icon on the splash page for KDE spin? - Ask Fedora: Community Knowledge Base and Support Forum

how to see my icon in ssdm login screen

Microservices and the First Law of Distributed Objects

A generic talk about microseervices, what is came from ( and such.

Resteasy/ProgammaticTest.java at master · resteasy/Resteasy

programatic approach to create an annotation handling in RestEasy

permissions - How do I change my username? - Ask Ubuntu

mod cluster affinity to different header record - Google Search

Maven: Lifecycle vs. Phase vs. Plugin vs. Goal - Stack Overflow

Maven: Lifecycle vs. Phase vs. Plugin vs. Goal Ask Question up vote 53 down vote favorite 24 Relatively new developer here, even though I've been using it for a little while, I'm hoping to solidify my Maven fundamentals. Part of my problem is that I have no experience with Ant, which seems to be from where many explanations stem. I've been reading and watching tutorials, and I keep hearing the same terms: Lifecycle Phase Plugin Goal From what I've learned, it seems that lifecycle is the broadest of the bunch, and is composed of (or completed by) phases, plugins, and/or goals. Question: Could you provide any info on how these terms are related and the most common examples? The more explicit and basic, the better!

cannot load such file -- json (LoadError) · Issue #447 · Linuxbrew/brew

Troubles to run atom asciidoctor preview mode "sudo dnf install rubygem-json "

Desert Island Papers: Jonas Bonér | the morning paper

"With the Desert Island Papers weeks, I invite a guest to select 5 of their favourite papers and give a short introduction to them (see last month’s edition with Peter Alvaro for a longer explanation of the concept). This week, I’m delighted to have Jonas Bonér introduce his selections. I’ve known Jonas for a long time, going back to the early 2000’s when we were both active in the aspect-oriented programming community. Of course nowadays many of you probably know him best for his work with Akka and the reactive manifesto. If you’re in San Francisco this week, you can catch him speaking at the Scala Days conference this Tuesday."

The Differences Between Kubernetes and Openshift – Levvel – Medium

I wrote this to assist people who are familiar with Kubernetes but unfamiliar with Openshift, so that they can understand the different verbiage used in each ecosystem. I’ll cover some of the infrastructure differences between Kubernetes and OpenShift — specifically, the differences between route/router and ingress/ingress controllers and between namespaces and projects. Let’s get started

Invalid operation: result set is closed. ERRORCODE=-4470, SQLSTATE=null - dWAnswers

[JBTM-2925] adding db2 driver name to jdbc driver list Well, in logs I found this error: com.ibm.db2.jcc.am.SqlException: [jcc][t4][10120][10898][4.19.26] Invalid operation: result set is closed. ERRORCODE=-4470, SQLSTATE=null After googlin' a bit I found about it on ibm developers forum

Orleans Transactions · Issue #3369 · dotnet/orleans

Over the course of the next few weeks we’ll be introducing a series of code changes to make a Microsoft Research (MSR) developed implementation of Orleans Transactions publicly available. This initial version of Orleans Transactions is based off this paper from @philbe and Tamer Eldeeb, with the exception that it will use a timestamp based concurrency control instead of locking, and dependency injection (via the Facet System) instead of inheritance.

JVM Anatomy Park

"JVM Anatomy Park" is the mini-post series, where every post is slated to take 5-10 minutes to read (and no more than 2 hours for me to write). As such, it goes deep for only a single topic, a single test, a single benchmark, a single observation. So, the evidence and discussion here are anecdotal, not actually reviewed for errors, consistency, writing style, syntactic and semantic errors, duplicates, or consistency. These posts are mostly useful as exercises in answering questions that require more than 140 characters to answer. Use and/or trust this at your own risk.

Ultimate Royce Gracie: Final Fight - YouTube

by Martin Houdek

What's New in OpenShift 3.6 - Service Catalog & Brokers (Tech Preview) – OpenShift Blog

With the release of OpenShift 3.6 comes a technology preview of Service Catalog and Brokers. This feature reaches across many areas across OpenShift, Red Hat’s Enterprise Kubernetes, and is focused on bringing more self-service capabilities through standardized interfaces.

Elektrokniha

What is Cloud Computing? | Cloud Characteristics

An IT environment requires a specific set of characteristics to enable the remote provisioning of scalable and measured IT resources in an effective manner. These characteristics need to exist to a meaningful extent for the IT environment to be considered an effective cloud. The following six specific characteristics are common to the majority of cloud environments: On-Demand Usage Ubiquitous Access Multi-tenancy (Resourcing Pooling) Elasticity (and Scalability) Measured Usage Resiliency Cloud providers and cloud consumers can assess these characteristics individually and collectively to measure the value offering of a given cloud platform. Although cloud-based services and IT resources will inherit and exhibit individual characteristics to varying extents, usually the greater the degree to which they are supported and utilized, the greater the resulting value proposition.

Effective Messaging

/dev/lulf

I’m a 31-year-old computer engineer from Norway. I currently live in Trondheim, where I work for Red Hat as a software engineer. When I am not sitting in front of my computer (which is not very often), I enjoy hiking, playing guitar, listening to music and spending time with my wife, my son and our dog Scala.

Red Hat JBoss AMQ and Apache Kafka : which to use ?

EnMasse - Messaging as a Service

ppatierno/enmasse-iot-demo: EnMasse - IoT demo

EnMasse - IoT demo This demo shows how it's possible to use a Kubernetes or OpenShift cluster running EnMasse and Apache Spark in order to have a way for ingesting data through a scalable messaging infrastructure and then processing such data using Spark Streaming jobs or Kafka Streams API. The proposed IoT scenario is made of : an AMQP publisher which sends simulated temperature values to a temperature address (backed by a queue or a Kafka topic) a Spark Streaming driver application which reads above values in order to process the maximum value in the latest 5 seconds, sending the processed value to a max address (backed by a queue or a Kafka topic) an AMQP receiver which gets filtered maximum temperature values reading from the max address The following pictures shows how all the above components define the overall demo deployment using Kubernetes (running inside or outsice ACS), EnMasse and Apache Spark.

Messaging as a Service

Inspired by a great blog post by Jakub Scholz on “Scalable AMQP infrastructure using Kubernetes and Apache Qpid”, I wanted to write a post about the ongoing effort to build Messaging-as-a-Service at Red Hat. Messaging components such as the Apache Qpid Dispatch Router, ActiveMQ Artemis and Qpidd scales well individually, but scaling a large deployment can become unwieldy. As Scholtz demonstrates, there are a lot of manual setup when creating such a cluster using kubernetes directly.

Messaging as a service : building a scalable messaging service

What is "messaging"? Is it useable only on premise or even in the cloud? Paolo Patierno, Senior Software Engineer (Messaging & IoT) Red Hat

ppatierno/devday-maas: DevDay "Messaging as a Service" demo

DevDay "Messaging as a Service" demo Prerequisites For this demo, you need the OpenShift client tools and for that you can download the OpenShift Origin ones. Follow this guide for setting up a local developer instance of OpenShift, for having an accessible registry for Docker and starting the cluster locally.

java - Postgresql XA Transaction Exception - Stack Overflow

"ERROR: cannot execute PREPARE TRANSACTION during recovery"

Obaly a kryty pro Sony Xperia Z3 Compact

Flowblade - Free & Libre Video Editor

Flowblade is a multitrack non-linear video editor released under GPL3 license. From beginners to masters, Flowblade helps make your vision a reality of image and sound.

Ojetý Ford S-Max: Turbodiesel 2.0 TDCI je sázka na jistotu | auto.cz

Debugging Maven Plugins - JGuru

MAVEN_OPTS="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=y"

http://www.vincheck.cz

wildfly-swarm-examples/ribbon at master · wildfly-swarm/wildfly-swarm-examples

Example pouziti wfly swarm multistart goalu a konfigurace v quickstartech swarmu

wildfly-swarm/MultiStartMojo.java at master · wildfly-swarm/wildfly-swarm

Zdrojaky k multistart goal, aby bylo mozne spusit vic swarmu vedle sebe

What are Maven goals and phases and what is their difference? - Stack Overflow

What is the difference/relation between Maven goals and phases? How they are related to each other?

Rasa – na stopě největšího tabu dnešní doby | Délský potápěč

Distributed Programming & CALM - Jeremy W. Sherman

Distributed programming doesn’t get much talk in those terms in Cocoaland. If you’re writing an iPhone app with a server, guess what: You’re writing a distributed system. For your users’ sake, I hope it’s also an offlineable system. And we can view a multithreaded program as distributed programming, only with the distribution being far more local. Ordering issues rear their head when you start pushing data in chunks through concurrent queues, and the notion of producer-consumer punctuations (see below, Consistency without Borders) is practically useful if for no other reason than, “oh yeah, you can hide that activity spinner now, no more search results for ‘z*’ are coming”.

CRDT « Another Word For It

List of presentations and papers with label CRDT. A bit interesting blog where multiple topics are covered by category and summarizing the research at the topic.

A gentle guide to asynchronous programming with Eclipse Vert.x for Java developers - Vert.x

Introduction This guide is a gentle introduction to asynchronous programming with Vert.x, primarily aimed at developers familiar with mainstream non-asynchronous web development frameworks and libraries (e.g., Java EE, Spring).

RestEasy Programmatic Configuration

A project of a guy Programmatic endpoint configuration in RestEasy This section will try to sort out the best way to implement programmatic endpoint configuration. The approach taken is to make as few changes as possible to RestEasy, which is means that when changes were required whole methods have been copied and those new methods changed were possible.

Elektronický konvertor rozhraní VGA/HDMI CONVERTER | GES-ELECTRONICS

VGA+audio elektronický konvertor na rozhranní HDMI, napájení z USB - Převádí signál VGA na digitální rozhraní HDMI pro LCD nebo TV - HDCP kompatibilní - Jednoduchá instalace a montáž, prostým zapojením do vypnutého počítače a monitoru. - Podporuje rozlišení FULL HD 1080p (1920*1080) - Podporuje rozlišení:640*480,800*600,1024*768,1280*768,1280*1024 až 1920x1080 FULL HD - Převádí analogové audio do HDMI konektoru. - Vstupy: VGA DB15HD male, AUDIO stereo jack 3,5mm male. - Výstup: HDMI female - Napájení je z USB portu, k tomuto účelu slouží červený USB konektor - Podporuje: Windows 98/98SE/ME/2000/XP/Vista/2003/Windows 7/8,Mac

VGA Na HDMI Converter

MINI VGA2HDMI je HD video konvertor, který převádí analogový signál VGA na signál digitální HDMI 720 a 1080 p. Umožňuje tak připojit starší PC či jiná zařízení s VGA výstupem na moderní HDMI monitor či TV.

Once upon a Time (3rd Ed.) - Deskové hry | Planeta Her

Once Upon a Time je třetí edice vyprávěcí pohádkové karetní hře, která u nás vyšla pod názvem Bylo nebylo. Třetí edice má kompletně přepracovanou grafiku.

Bylo nebylo - Deskové hry | Planeta Her

Bylo nebylo je pohádková vyprávěcí hra, ve které tvoříte vlastní příběh na základě zahrávání karet s pohádkovými prvky. Karty představují postavy (král, čarodějnice, vlk), místa (palác, les), vlastnosti (krásný, moudrý), předměty (meč, prsten) a události (boj, setkání). Z těchto musíte skládat příběh, přičemž postava vypravěče se často mění a pohádka tak nabírá nečekaných zvratů. Každý z hráčů se totiž příběh snaží dovést ke svému zakončení, které dostane na začátku hry. Hra obsahuje celkem 165 karet (z toho 55 konců), což zajišťuje obrovskou variabilitu příběhů. Vystačíte si s ní na dlouhé hodiny zábavy, a to jak s přáteli, tak s rodinou. Je totiž ideální pro rozvoj fantazie dětí. Bylo nebylo je druhým počinem našeho mladého vydavatelství REXhry. Pokud se chcete zdokonalit v angličtině, můžete si pořídit též anglickou verzi hry - Once upon a Time.

Greg the Architect - SOA This. SOA That. - YouTube

Presented by www.SOANowJournal.com Greg the Architect obtains instructions from his CIO to scope and deliver an SOA solution for their company. See what happens.

Free Photo Editor | Polarr: Smart Photo Editing

Velmi dobre vypadajici foto editor i pro Linux, respektive asi pro google chrome

Elasticity without inconsistency: Atomikos and the LogCloud - Atomikos

So you want elastic scaling. What about transaction recovery? It's the cloud era, and you want to build elastic applications with distributed transactions. You would typically need a local disk to persist transaction logs and perform recovery. This would then defeat the purpose of elastic scaling since by definition nodes can disappear. In addition, the cloud platform where you are deploying to might not even support disk access in the first place. So you would have to make this tough choice: either you get elasticity, or consistency but not both. We now have a solution and it's called The LogCloud: a dedicated logging and recovery node that allows you to add / remove processes dynamically in your application cluster. Transaction processing will never be the same since you can now have elasticity without inconsistency!

Understanding JDBC Internals & Timeout Configuration | CUBRID blog

An application with a proper JDBC timeout can cut down the failure time. In this article we would like to talk about different kinds of timeout values and recommended timeout application methods when you import values from DBMS.

Manually Committing an In-Doubt Transaction: Example

Manually Committing an In-Doubt Transaction: Example Figure 33-1, illustrates a failure during the commit of a distributed transaction. In this failure case, the prepare phase completes. During the commit phase, however, the commit confirmation of the commit point site never reaches the global coordinator, even though the commit point site committed the transaction. Inventory data is locked and cannot be accessed because the in-doubt transaction is critical to other transactions. Further, the locks must be held until the in-doubt transaction either commits or rolls back

Fedora doesn't want to recognize a android phone! What to do? - Ask Fedora: Community Knowledge Base and Support Forum

"sudo dnf install gvfs-mtp simple-mtpfs"

fedora 25 no longer recognizes android via USB - Ask Fedora: Community Knowledge Base and Support Forum

"dnf install --best --allowerasing gvfs-mtp"

Rodičovství v pozdním kapitalismu | A2larm

"Sdílená péče je ideál, který by si zasloužila každá rodina. Bohužel u nás zůstává luxusem pro pár tisíc lidí."

Karačaj je jezero smrti, nejšpinavější místo na světě | VTM.cz

via michal jurc

Transactional Systems (2010) - Material

Course Wednesday 10 - 12 SR049, Practice Thursday 10-12 SR049 3pc-1.pdf 3PC-6.pdf 2PC variants, optimizations, X/Open TA 1PC , nonBlocking 3PC Skeen: Paper on 3PC

Describe clearly the three phase commit algorithm

The 3PC protocol is designed as a non-blocking protocol. In this context, it is necessary to mention that 2PC protocol is not a non-blocking protocol, as in certain circumstances it is possible for sites to become blocked. The coordinator can be blocked in the wait state, whereas the participants can be blocked in the ready state. The requirements for the 3PC protocol are as follows: i. Network partition should not occur. ii. All sites should not fail simultaneously, that is, at least one site must be available always. iii. At the most k sites can fail simultaneously, where k is less than total number of sites in the distributed system. In 3PC, a new phase is introduced, known as pre-commit phase, in between the voting phase and the global decision phase, for eliminating the uncertainly period for participants that voted commit and are waiting for the global decision from the coordinator. In 3PC, if all participants vote for commit, the coordinator sends a “global pre-commit” message to all participants. A participant who has received a “pre-commit” message to the coordinator will definitely commit by itself, if it has not failed. Each participant’s acknowledgements the coordinator sends a “global commit” message to all participants. Termination protocols for 3PC Like in 2PC, the termination protocol is used in 3PC to handle timeouts. Coordinator In 3PC, the coordinator may timeout in four different states: wait, precommit, abort and commit. Timeouts during the abort and the commit states are handled in the same manner as in 2PC, therefore, only three cases are considered here. i. Timeout in the wait state - The action taken here is identical to that in the coordinator timeout in the wait state for the 2PC protocol. In this state, the coordinator can decide to globally abort the transaction. Therefore, the coordinator writes an "abort" record in the log and sends a "global_abort" message to all participants. ii. Timeout in the precommit state - In this case, the coordinator does not know whether the non-responding participants have already moved to the precommit state or not, but the coordinator can decide to commit the transaction globally as all participants have voted to commit. Hence, the coordinator sends a "prepare-to-commit" message to all participants to move them into the commit state, and then globally commits the transaction by writing a commit record in the log and sending "global_commit" message to all participants. iii. Timeout in the commit or abort state - In this state, the coordinator is waiting for all par-ticipants to acknowledge whether they have successfully committed or aborted and timeout occurs. Hence, the participants are at least in the precommit state and can invoke the termina-tion protocol as listed in case (ii) and case (iii) in the following section. Therefore, the coordina-tor is not required to take any special action in this case. Participant A participant may timeout in three different states; initial, ready and precommit. i. Timeout in the initial state- In this case, the action taken is identical to that in the termination protocol of 2PC. ii. Timeout in the ready state- in this state, the participant has voted to commit and is waiting for the global decision from the coordinator. As the communication with the coordinator is lost, the termination protocol continues by electing a new coordinator.

Sessions and transactions | JBoss Developer

Sessions and transactions Version 3 Created by Anthony Patricio on Aug 10, 2009 11:12 AM. Last modified by Brian Vincent on Dec 20, 2013 5:48 PM. This page explains common techniques to deal with the Session and transactions in Hibernate applications. Refer to the Hibernate reference documentation and the "Transactions and Concurrency" chapter for more information. This page describes Hibernate 3.1.x and code shown here does not work in older versions. To enable this strategy in your Hibernate configuration: set hibernate.transaction.manager_lookup_class to a lookup strategy for your JEE container set hibernate.transaction.factory_class to org.hibernate.transaction.JTATransactionFactory

Alex Scotti at All Your Base 2015 on Vimeo

System Properties | WildFly Swarm User's Guide

Below is a non-exhaustive set of useful properties, which may be available depending on which fractions your application uses.  For a full set of supported options, please consult the documentation for each fraction and the javadocs on class SwarmProperties.java

Marek Goldmann | Customizing the configuration of the WildFly Docker image

Default configuration is a great place to start with a project. We at JBoss try to make our projects (and products too!) usable out-of-box for as many use cases as we can, but there is no way that one configuration could satisfy everyone’s needs. For example, we ship 4 flavors of the standalone.xml configuration file with WildFly since there are so many different deployment scenarios. But this is still not enough. We need to be able to tweak it at any point. The jboss/wildfly image is not an exception here.

XTV.cz - “Každý třetí kněz je gay…” říká jáhen Jaroslav Lorman

Java Interview Questions - JournalDev

I have written a lot of posts for java interview questions, this is a placeholder for all those posts. You can bookmark this post and come again in future to see the new additions.

Sagas

GOTO 2017 • The Many Meanings of Event-Driven Architecture • Martin Fowler - YouTube

Pretty nice presentation from Martin Fowler about event driven architecture. I would put it as nice base to start at. This presentation was recorded at GOTO Chicago 2017 http://gotochgo.com Martin Fowler - Author, Speaker, Consultant and General Loud-mouth on Software Development ABSTRACT During my career, I've often people heard people describe their systems as "event-driven". But when looking deeper that phrase seems to lead to some very different architectural assumptions. On a recent workshop we identified four different patterns [...] Read the full abstract here: https://gotochgo.com/2017/sessions/47

The Saga Pattern and that Architecture vs. Design Thing - DZone Java

t has been few months since SOA Patterns was published and so far the book sold somewhere between 2K-3K copies which I guess is not bad for an unknown author – so first off, thanks to all of you who bought a copy (by the way, if you found the book useful I’d be grateful if you could also rate it on Amazon so that others would know about it too) I know at least a few of you actually read the book as from time to time I get questions about it :). Not all the questions are interesting to “the general public” but some are. One interesting question I got is about the so called “Canonical schema pattern“. I have a post in the making (for too long now, sorry about that, Bill) that explains why I don’t consider it a pattern and why I think it verges on being an anti-pattern. Another question I got more recently, which is also the subject of this post, was about the Saga pattern.

Memories, Guesses, and Apologies – PatHelland's WebLog

Pat Helland All computing can be considered as: "Memories, Guesses, and Apologies". This is a personal opinion about how computers suck. Furthermore, it offers additional opinions about how we can take advantage of their sucki-ness. Lets dig into this..

More entropy with haveged | Opposite Blog

When a system’s entropy pool is depleted, reads from /dev/random will block. For applications that require lots of entropy, in environments where little entropy is available, long delays can result.

three-phase commit – Brave New Geek

Memory – Part 1: Memory Types | Intersec TechTalk

Theory on memory, its usage etc.

BOSS BA CS10 Stereo kondenzátorový mikrofon pro Micro BR

Hudební fórum • Zobrazit téma - Záznam zvuku v terénu? Amatér | Kytary.cz – hlavní partner

Using sagas to maintain data consistency in a microservice architecture by Chris Richardson - YouTube

The microservice architecture structures an application as a set of loosely coupled, collaborating services. Maintaining data consistency is challenging since each service has its own database to ensure loose coupling. To make matters worse, for a variety of reasons distributed transactions using JTA are not an option for modern applications.

bla bla microservices bla bla – Jonas Bonér

This is a the transcript of my keynote at O’Reilly Software Architecture Conference in New York in April 2016. Video recording PDF version bla bla microservices bla bla It seems like everyone is talking, writing, and thinking about Microservices—me included. Still, there is more confusion around what it is, and how to deliver on it, than ever. Today we are going to take a look at Microservices from first principles and its true context: distributed systems.

Sourcetrail - A cross-platform source explorer for C/C++ and Java

Software developers spend up to 70 percent of their time figuring out how existing source code works, but common code editing tools offer little help for this task. Sourcetrail helps software engineers explore and navigate unknown source code quickly and thoroughly by combining an interactive graph visualization, a concise code view and a powerful search algorithm, all built into an easy-to-use cross-platform developer tool.

Dive into Openshift v3 – tobrunet.ch Techblog

Dive into Openshift v3 Contents But what exactly is meant by PaaS? Short overview of Open Source PaaS platforms OpenShift Quick Insight into OpenShift 3 - What does it look like? Quickstart 3-node Origin Cluster on CentOS Pre-requisites for this setup Setup OpenShift using Ansible Add persistent storage Deploy applications Scaling Another application Helpful commands OpenShift CLI: oc Commands to run on the OpenShift server Some more interesting details Router Logging Metrics Failover IPs IPv6 Lessons learned so far Automate all the things! Conclusion and Thanks This article has originally been written for SysAdvent 2015 Over the last year there has been a lot of buzz around open-source Platform-as-a-Service (PaaS) tools. This blog will give you an overview of this topic and some deeper insight into Red Hat OpenShift 3. It will talk about the kind of PaaS tools you install on your own infrastructure - be it physical, virtual or anywhere in the cloud. It does not cover installation atop Heroku or similar services, which are hosted PaaS solutions.

jbossdemocentral/coolstore-microservice: CoolStore is a containerised polyglot microservices application consisting of services based on JBoss Middleware, NodeJS, Spring, Netflix OSS and more running on OpenShift

Red Hat Cool Store Microservice Demo Build Status This is an example demo showing a retail store consisting of several of microservices based on JBoss EAP 7 and Node.js, deployed to OpenShift. It demonstrates how to wire up small microservices into a larger application using microservice architectural principals.

Four different approaches to run WildFly Swarm in OpenShift – Rafael Benevides' Blog

WildFly Swarm 1.0.0.Final was released this week at DevNation. It allows the developer to package his application and a JavaEE runtime in a “fat-jar” file. To execute the application, the developer will only need a Java SE Runtime installed and have access to the “fat-jar”. No other downloads or configurations are needed. Besides being a well known (and consolidated) Java EE runtime, WildFly Swarm is also an excellent choice for Cloud-native Java apps through the “built-in support for third party apps and frameworks like Logstash and NetFlix OSS projects like Hystrix and Ribbon“. OpenShift v3 is Red Hat‘s PaaS based on Linux containers and Kubernetes. It’s an amazing cloud platform that is capable of managing containers based on pre-existing Docker images or creating images from the source-code of your application in a process called S2I (Source-to-image). This post will show 4 different approaches to deploy a WildFly Swarm application in OpenShift v3.

Docker Registry or How to Run your own Private Docker Image Repository - codecentric AG Blog : codecentric AG Blog

Docker allows to bundle artifacts and configurations in an image. These images run as light weight system-level virtual machines. In my previous articles, I showed how to use Docker in general and how to use networking. In this article, I will show you how to manage images in a private Docker registry — basically a git repository for images — and run a production grade registry. As in my previous articles, a fully working example is available on Github to get you started with your own private Docker registry. Tags When you build a Docker image using a Dockerfile, you can set a tag for the final image by passing the parameter -t . You can also tag any other image with docker tag . The expression tag has evolved in Docker quite a lot and its meaning blurred. The syntax for a tag is repository:[tag]. So we have a recursive definition of tag

Paxos | slash dev slash null

On some subtleties of Paxos - Paper Trail

Consensus Protocols: A Paxos Implementation - Paper Trail

The Trial Of Paxos Algorithm | slash dev slash null

Distributing Transactions using MassTransit

Build distributed transactions using MassTransit, Routing Slips, and Automatonymous state machines using C# and .NET with RabbitMQ or Azure Service Bus

You Do It Too: Forfeiting Network Partition Tolerance in Distributed Systems

The CA--consistent, available, but not network partition tolerant--category in CAP has a very specific history. Not only forfeiting “network partition tolerance” can be understood as impossible in theory and crazy in practice (P as an illusion of a choice), but there is also an overlap between the CA and CP categories. As a result, many consider that it’s impossible to build a production CA system. But you can actually build a system without network partition tolerance, and sometimes you should.

Paxos lecture (Raft user study) - YouTube

This lecture is part of the Raft User Study, an experiment to compare how students learn the Raft and Paxos consensus algorithms. It's a useful introduction for anyone learning Paxos. Slides and voice-over by John Ousterhout.

Apache Kafka

Software Transactional Memory (Java) — Akka Documentation

Sagas · MassTransit

The ability to ochestrate a series of events is a powerful feature, and MassTransit makes this possible. A saga is a long-lived transaction managed by a coordinator. Sagas are initiated by an event, sagas orchestrate events, and sagas maintain the state of the overall transaction. Sagas are designed to manage the complexity of a distributed transaction without locking and immediate consistency. They manage state and track any compensations required if a partial failure occurs. A saga is a long-lived transaction managed by a coordinator. Sagas are initiated by an event, sagas orchestrate events, and sagas maintain the state of the overall transaction. Sagas are designed to manage the complexity of a distributed transaction without locking and immediate consistency. They manage state and track any compensations required if a partial failure occurs. We didn’t create it, we learned it from the original Cornell paper and from Arnon Rotem-Gal-Oz's description.

DevArchive.net Blog: Reducing Latency in CQRS Applications

Its almost one year and a half since I started practicing event sourcing architecture. The application I am working on is implemented using domain driven design, event sourcing, and CQRS (Command-Query Responsibility Segregation). One of the most challenging tasks for me during this journey was minimizing latency between write and read models. The classical model which we implemented worked really slow - the latency was around one second, while recommended latency should be considerably lower.

DevArchive.net Blog: Process Managers and Event Sourcing

In my latest application I use Domain Driven Design, Event Sourcing and Command-Query Responsibility Segregation patterns. I implemented ES infrastructure layer for SQL Server. To read events back from event store I use polling mechanism and also "fast channel" (you can read details here) I need to read events for two reasons: 1) To build read model 2) To process events by using Process Managers

DevArchive.net Blog: CQRS Application Building Blocks

From time to time I try to rethink the architecture of an application I work on, do some sanity check, find hidden things which were not realized before, make them explicit. During last such procedure, I have identified the following building blocks for CQRS app. CQRS application consists of at least several independently running processes, There are - a process for making action on business domain - a reaction to that action through backend workflow process (hosting sagas or process managers) - a separate process for building a read model

Calçado's Microservices Prerequisites

In May 2017, I gave a talk at Craft Conf in Budapest focusing on the economics of Microservices. You can watch the video recording here or read through the slides here. In this talk, I have briefly discussed a set of proposed prerequisites for microservices, which are the things I believe you should have in place before considering a widespread adoption of the architecture style. Since the presentation, the list has been referenced by other works in the distributed systems space, so I want to use this post to expand on these prerequisites. Why bother? When you decide to adopt microservices, you are explicitly moving away from having just one or a few moving pieces to a more complex system. In this new world, the many moving parts act in unpredictable ways as teams and services are created, changed, and destroyed continuously. This system’s ability to change and adapt quickly can provide significant benefits for your organisation, but you need to make sure that some guard rails are in place or your delivery can come to a standstill amidst the neverending change. These guardrails are the prerequisites we discuss here. It is possible to successfully adopt a new technology without some or all of these in place, but their presence is expected to increase the probability of success and reduce the noise and confusion during the migration process. Admittedly, the list of prerequisites presented here is long and, depending on your organisation’s culture and infrastructure, might require a massive investment. This upfront cost should be expected, though. A microservices architecture isn’t supposed to be any easier than other styles, and you need to make sure that you assess the Return on Investment before making a decision.

A Discussion on Distributed State and Microservices

"Saga"

wildfly-swarm/wildfly-swarm-presentations: Presentations on Swarm

WildFly Swarm Presentations Various presentations on Swarm stored in native format and, where necessary, pdf.

Backward Compatibility vs Forward Compatibility - Simplicable

Backward compatibility is a design that is compatible with previous versions of itself. Forward compatibility is a design that is compatible with future versions of itself.

ann-docu-gen/StaticChecker.java at master · Ladicek/ann-docu-gen

Priklad anotacniho procesoru od Ladi Thona

GitHub - DonyorM/weresync: Clones Linux hard drives incrementally or to a smaller drive

Distributed Sagas: A Protocol for Coordinating Microservices - Caitie McCaffrey - JOTB17 - YouTube

Balkánskou stezkou – Slow-traveling Worldschoolers

LK - kožený diář

Welcome, my name is Lukas Kucera and I custom manufacture of LEATHER GOODS (bags, belts, bushings, mailboxes, wallets, business card holders, mouse pads, etc.). In this own e-shop we will offer some products from our workshop

java - Can you save groups of tabs in Eclipse so you can open them later? - Stack Overflow

"ick on the task you ju" I have several different processes within a single project that I work on. I am constantly opening and closing tabs(java files) in the code editor for that particular process. Each process almost always uses the same java files. I was wondering if it is possible to save what files are opened as part of the working set so I can select what working set I want and have all the java files open that I will need to work with. Currently the working set just sets the tree to these files, but I am looking to also have it open the files I need. I hope this makes sense...

Principles of Distributed Computing

Spanner, TrueTime and the CAP Theorem

Spanner is Google's highly available global-scale distributed database. It provides strong consistency for all transactions. This combination of availability and consistency over the wide area is generally considered impossible due to the CAP Theorem. We show how Spanner achieves this combination and why it is consistent with CAP. We also explore the role that TrueTime, Google's globally synchronized clock, plays in consistency for reads and especially for snapshots that enable consistent and repeatable analytics.

Living Without Atomic Clocks | Cockroach Labs

It’s a fact that the design of CockroachDB is based on Google’s Spanner data storage system. One of the most surprising and inspired facets of Spanner is its use of atomic clocks and GPS clocks to give participating nodes really accurate wall time synchronization. The designers of Spanner call this ‘TrueTime’, and it provides a tight bound on clock offset between any two nodes in the system. TrueTime enables high levels of external consistency. As an open source database based on Spanner, our challenge was in providing similar guarantees of external consistency without atomic clocks.

Paxos Algorithm – The basics (First Cut) | Some Crisp Reading Notes

A Critique of ANSI SQL Isolation Levels | the morning paper

The ANSI SQL isolation levels were originally defined in prose, in terms of three specific anomalies that they were designed to prevent. Unsurprisingly, it turns out that those original definitions are somewhat ambiguous and open to both a strict and a broad interpretation. It also turns out that they are not sufficient, since there is one even more basic anomaly not mentioned in the standard that needs to be prevented in order to be able to implement rollback and recovery. Looking even more deeply, the paper uncovers eight different phenomena (anomalies) that can occur, and six different isolation levels. I’m going to focus in this write-up on explaining those phenomena and isolation levels, and for those interested in the detailed comparison to the original ANSI SQL isolation levels I refer you to the full paper.

The Log: What every software engineer should know about real-time data's unifying abstraction | LinkedIn Engineering

One of the most useful things I learned in all this was that many of the things we were building had a very simple concept at their heart: the log. Sometimes called write-ahead logs or commit logs or transaction logs, logs have been around almost as long as computers and are at the heart of many distributed data systems and real-time application architectures.

ACID 2.0 in action | Jimmy Bogard's Blog

ACID 2.0 ACID 2.0, explained in detail by Hohpe and expanded on by Helland, focuses on achieving high throughput by altering our data model Our data model now exhibits the following characteristics in its interactions: A – Associative C – Commutative I – Idempotent D – Distributed

"Consistency without consensus in production systems" by Peter Bourgon - YouTube

"Consistency without consensus in production systems" by Peter Bourgon at SoundCloud

Zdravé dítě není samozřejmost (Meduňka 6, 7, 8 a 9/2016) :: Svoboda v očkovaní

Distributed Sagas: A Protocol for Coordinating Microservices // Speaker Deck

links.md

Brno Workshop Marek Jelen

Balíček přípravků na roztočovou alergii | Pro Alergiky

Sanytol Proti roztočům 300ml - Tesco Potraviny

Přípravek proti roztočům Eurona by Cerny - Jaknaskvrny - to je úklid hravě a zdravě - ekologická drogerie

"Eurona by Cerny"

Home Cleanse™ - sprej proti roztočům a dalším alergenům | Pro Alergiky

Have I been pwned? Check if your email has been compromised in a data breach

';--have i been pwned? Check if you have an account that has been compromised in a data breach

Nový standard pro přihlašování: nenuťte uživatele měnit hesla - Root.cz

Americká organizace NIST připravila nový standard pro tvorbu hesel. Je velmi radikální a významně mění celkový přístup k heslům. Tvrdí, že přílišný tlak na uživatele je kontraproduktivní a vede k obcházení pravidel.

JAVA 8: Building a TriFunction functional interface – blog:: @adilakhter → [String]

Java 8 facilitates several functional interface in java.util.function package. If we observe carefully, there are primarily four kinds of interfaces provided in this package, which are: Supplier Consumer Function Predicate

transactions-essentials/public/transactions-tcc-rest-api/src/main/java/com/atomikos/tcc/rest at master · atomikos/transactions-essentials

atomikos/transactions-essentials Transaction management API for REST: TCC | Blog | Atomikos

Envoy – Cindy Sridharan – Medium

The first thing to establish here is just what even is Envoy? The docs state that: Envoy is an L7 proxy and communication bus designed for large modern service oriented architectures. L7 proxy? Communication bus? Large ‘modern’ (as opposed to staid?) service oriented architectures? The docs also mention: At its core, Envoy is an L3/L4 network proxy. There’s quite a bit to unpack there.

Best Java Blogs | Baeldung

There are several “Top Java Blogs” pages out there – but also a lot of noise. Some of these blogs are abandoned with the last postin 2008, some have simply switched focused from Java to something else. Others are gone altogether.

Some IT Wisdom Quotes from Twitter ~ Bilgin Ibryam (@bibryam)

I believe the way we interact with Twitter reflects the mood and the mindset in general we are. Here I collected some of the tweets I've liked and enjoyed reading recently. Let me know if you have others.

A Visual List of 100 English IDIOMS FOR TIME with Examples

Přísloví | Jazyky-online.info

"Building Scalable Stateful Services" by Caitie McCaffrey - YouTube

The Stateless Service design principle has become ubiquitous in the tech industry for creating horizontally scalable services. However our applications do have state, we just have moved all of it to caches and databases. Today as applications are becoming more data intensive and request latencies are expected to be incredibly low, we’d like the benefits of stateful services, like data locality and sticky consistency. In this talk I will address the benefits of stateful services, how to build them so that they scale, and discuss projects from Halo and Twitter of highly distributed and scalable services that implement these techniques successfully.

GOTO 2016 • Conflict Resolution for Eventual Consistency • Martin Kleppmann - YouTube

GOTO 2016 • Conflict Resolution for Eventual Consistency • Martin Kleppmann What do collaborative editors like Google Docs, the calendar app on your phone, and multi-datacenter database clusters have in common? Answer: They all need to cope with network interruptions, and still work offline. They all allow state to be updated [...]

Přehled srovnavacích testů v časopisu Computer

"Lenovo IdeaPad U31"

If Eventual Consistency Seems Hard, Wait Till You Try MVCC · Baron Schwartz's Blog

One of the great lies about NoSQL databases is that they’re simple. Simplicity done wrong makes things a lot harder and more complicated to develop and operate. Programmers and operations staff end up reimplementing (badly) things the database should do.

A beginner’s guide to the Phantom Read anomaly, and how it differs between 2PL and MVCC | Vlad Mihalcea's Blog

Unlike SQL Server which, by default, relies on the 2PL (Two-Phase Locking) to implement the SQL standard isolation levels, Oracle, PostgreSQL, and MySQL InnoDB engine use MVCC (Multi-Version Concurrency Control). However, providing a truly Serializable isolation level on top of MVCC is really difficult, and, in this post, I’ll demonstrate that it’s very difficult to prevent the Phantom Read anomaly without resorting to pessimistic locking.

What Comes after Microservices?

Matt Ranney talks about the limits that some companies have encountered in their large microservices deployments and some non-microservices approaches to those same problems. He also talks about the non-microservices systems that Uber is building to maintain developer productivity with a large and growing engineering team.

Největší omyly rodičů | Psychologie.cz

Jakou informaci nebo jakou oblast výchovy byste si přál, aby dnešní rodiče lépe chápali? Jaká změna by nejvíc prospěla dětem? Těmito otázkami jsme zahájili rozhovor s dětským psychoterapeutem Peterem Pöthem. Jeho odpovědi jsou z těch, které opravdu mohou mnohé změnit.

mattias - Thoughts on STM

The two major modes of concurrent programming are explicit locks and message passing. Explicit locks are familiar from, well, everywhere. Most languages either has primitive locks built in (Java's monitors) or offer them through a library (C with pthreads). Message passing is usually exemplified by Erlang (Actor Model), but Golang (CSP) is a more recent language that supports it natively. But there's a third, less familiar mode known as Software Transactional Memory (STM). Available in many languages and actively promoted in Haskell and Clojure, it's the secret sauce behind Rich Hickey's epic ant colony demo.

distributed transactions – Roger Johansson Blog

Open Broadcaster Software | Home

Free and open source software for video recording and live streaming. Download and start streaming quickly and easily on Windows, Mac or Linux. Share your gaming, art and entertainment with the world.

Dashboard - Java Brains

Java Brains is the work of Koushik Kothagal

28th airhacks.tv Questions and Answers - YouTube

On time 1:00:00 there are answers on Discussion on ZeroTurnaround 5 comments Nine Neins – Where Java EE will never take you with Markus Eisele

StringBuffer, and how hard it is to get rid of legacy code

In 2006, Java 5.0 was released with StringBuilder, a more light weight and sane version of StringBuffer. The Javadoc for Java 5.0 for StringBuffer notes As of release JDK 5, this class has been supplemented with an equivalent class designed for use by a single thread, StringBuilder. The StringBuilder class should generally be used in preference to this one, as it supports all of the same operations but it is faster, as it performs no synchronization.

48 of Prince Philip's greatest gaffes and funny moments

narayana/XARecoveryModuleUnitTest.java at 5695ade795b844abd9b3146070b3cbb143b9894b · ochaloup/narayana

my test for orphan detection https://issues.jboss.org/browse/JBTM-2124

Locks, Actors, And Stm In Pictures - adit.io

All programs with concurrency have the same problem. Your program uses some memory:

Git commit that doesn't override original authors in git blame - Stack Overflow

can commit this change with git commit, but it will mark me as the author of all changed lines inside git blame after this commit is made. Is there any way to commit this massive change that doesn't mark me as the author of the changed lines, but retains the original author? That's a lot of history we don't really want to lose in our project. git filter-branch

Web Services Atomic Transaction 1.2

The WS-AtomicTransaction specification provides the definition of the Atomic Transaction coordination type that is to be used with the extensible coordination framework described in WS-Coordination. This specification defines three specific agreement coordination protocols for the Atomic Transaction coordination type: completion, volatile two-phase commit, and durable two-phase commit. Developers can use any or all of these protocols when building applications that require consistent agreement on the outcome of short-lived distributed activities that have the all-or-nothing property.

www.fordfans.cz • Zobrazit téma - Barva na plechové disky

Jakou barvu použít na opravu plecháčů?Komaxit jsem zavrhl-moc drahé.Je ten spray na disky opravdu lepší než Hamerite,nebo máte někdo testlou i jinou barvu?

Spring Tips: JTA - YouTube

Transactions for the REST of Us

Sagas - NServiceBus - Particular Software

Long-running business processes exist in many systems. Whether the steps are automated, manual, or a combination, effective handling of these processes is critical. NServiceBus employs event-driven architectural principles to bake fault-tolerance and scalability into these processes. The saga is a pattern that addresses the challenges uncovered by the relational database community years ago, packaged in NServiceBus for ease of use.

Kdo tahá za nitky v ČSSD a ANO? Odhalujeme zákulisí stran. Poznejte jejich vlivné poradce i sponzory - Aktuálně.cz

Týdeník Ekonom zmapoval, které osoby mají největší vliv v klíčových politických stranách a kdo určuje volební strategii. A došel ke zjištění, že co česká politická strana, to jiný organismus a model vlivů. Časté nářky, že naše partaje jsou všechny stejné, možná platí o ideové vyprázdněnosti nebo vůli k moci, ale určitě ne o vzorci, na němž jsou vystavěny.

The unclear CP vs. CA case in CAP

CAP is a theorem, but it is also widely used to categorize distributed systems and to explain their trade-offs. It looks great: “Hey, it’s based on a theorem! This is scientifically proven!”

Introduction - Lean Product Design

Lean product design is an approach to building products that encompasses a set of ideas about collaboration, design, and project management. Doing lean product design means fundamentally changing your focus from outputs (for example, features, functionality, colors) to outcomes (the changes in user behavior you want to see). At the core of lean product design is hypothesis-driven development. Many of our beliefs about users, their problems, and possible solutions are assumptions that need to be tested. We can do this by building in small, iterative pieces with the goal of learning whether our assumptions are well-founded — and ultimately whether our ideas or features will have the outcomes we want, both for the business and for our end users.

In Brno, Drinks for Morning, Noon and Night - NYTimes.com

By the time I tasted my squid-ink old-fashioned — made with Japanese whiskey and served alongside a wakame-and-sesame salad — I had to admit something cool was happening in Brno.

Manning | Java Microservices in Action

This example-rich tutorial shows how to design and manage large-scale Java applications as a collection of microservices. Starting with an overview of microservices from a Java EE perspective, you'll learn how to refactor your existing applications as microservices and build microservice-based applications from scratch. You'll power through practical tutorials as you call and connect microservices, understand what load balancing is, and use Netflix Hystrix for fault tolerance. You'll also master security and testing, as well as deploying to the cloud.

Podpořte "Dračák 3 - Podzemí" na Startovači - Projekty | Startovač

RAMP Made Easy — Rustyrazorblade

In this post I'll introduce RAMP, a family of algorithms for performing atomic reads across partitions when working with distributed databases. The original paper, Scalable Atomic Visibility with RAMP Transactions, was written by Peter Bailis, Alan Fekete, Ali Ghodsi, Joseph M. Hellerstein and Ion Stoica, of UC Berkeley and University of Sydney. Peter has graciously reviewed this blog post to ensure its accuracy. As part of the overview, I'll explain the RAMP-Fast algorithm, the first of 3 algorithms covered in the paper. RAMP-Small and RAMP-Hybrid will be covered in follow up posts. First, let's take a look at a few properties of database systems.

Data Manipulation at Scale: Systems and Algorithms - University of Washington | Coursera

Amazon's Dynamo - All Things Distributed

In two weeks we’ll present a paper on the Dynamo technology at SOSP, the prestigious biannual Operating Systems conference. Dynamo is internal technology developed at Amazon to address the need for an incrementally scalable, highly-available key-value storage system. The technology is designed to give its users the ability to trade-off cost, consistency, durability and performance, while maintaining high-availability.

Bridging WS-BA to JTA | JBoss Developer

This is a design descusion for how to implement [JBTM-1099] Consider the following, common, use case for WS-BA: A WS-BA enabled service offers an operation for doing some work. For example, making a booking or purchasing an item. When this operation is invoked a new order is committed to the database. If the business activity is later canceled, the compensate operation is invoked on the service. This compensation action will take the necessary steps to undo the work and will likely make changes to the database content. For example by deleting the order or marking it as canceled. Alternatively, if the activity is successful the 'close' operation will be invoked on the service as a confirmation. It's also possible that the service may make an update to the database here, to mark the order as confirmed. Two of the key benefits of using WS-BA in this scenario are that; i) no locks are held between the doWork and close/compensate phases, and ii) the service is guaranteed to receive the outcome of the activity even in the presence of failures. If the service wants to update the database within a transaction, they have these options (that I can currently come up with, there may be others):

Fantozzi - Zavod na 40 kilometru - YouTube

CZechmate on Vimeo

JPA EntityManager: Why use persist() over merge()? - Stack Overflow

EntityManager.merge() can insert new objects and update existing ones. Why would one want to use persist() (which can only create new objects)?

Eight tips for working with X.509 certificates in .NET - Paul Stovell

MOMENTKY Z POSLEDNÍ BŘEZNOVÉ ŠKOLKY - Kája Pixie Svobodová

The DCS Triangle – The BigchainDB Blog

Implementing Your Own Transactions with MVCC | Elliot Chance

"MVCC (MultiVersion Concurrency Control) is a simple and effective way to implement transactional isolation with any application managing a group of things. We usually think of these things as database records by they could be anything really. MVCC is one of the most widely implemented concurrency control algorithms because reads do not block other reads and writes do not block other reads or writes. This means that we can safely and concurrently have lots of clients reading and writing simultaneously without blocking each other. With some notable specific cases that I will explain later."

Eventual Consistency

Eventual Consistency In the previous chapter, we saw that CouchDB’s flexibility allows us to evolve our data as our applications grow and change. In this chapter, we’ll explore how working “with the grain” of CouchDB promotes simplicity in our applications and helps us naturally build scalable, distributed systems.

livthomas/hystrix-workshop: Simple assignments showing basic Hystrix functionality

Hystrix Workshop This course teaches the basics of Hystrix fault tolerance library which will help you build resilient distributed applications. After completing all assignments you will have a basic overview of the most important Hystrix functionality and will be able to use it in your own projects.

OASIS Web Services Business Activity Specification

.NET Core and Visual Studio Code

Add detection if 'dotnet' is not on the path on RHEL · Issue #508 · OmniSharp/omnisharp-vscode

Java Keytool Essentials: Working with Java Keystores | DigitalOcean

Adrian Colyer - Out of the Fire Swamp - YouTube

Recorded at VoxxedDays Bristol 2016. Adrian is the author of ‘The Morning Paper,’ where he discusses a new research paper every weekday. He’s also a venture partner with Accel partners in London where he helps to find and build great technology companies, and an advisor to companies such as ClusterHQ, Weaveworks, and Skipjaq. Prior to joining Accel, Adrian held CTO roles at Pivotal, VMware, and SpringSource. If we’re honest, writing transactional applications was hard even in the good old days of traditional RDBMSs. Then came demands on scalability, availability, and latency and we further sacrificed consistency in their name. Writing correct applications became much harder. Have we gone too far? Can we get some consistency back into our lives? Drawing on distributed and database systems research from the last few years, we’ll take a look at what’s possible, what’s practical, and what distributed transaction processing might look like in the data centre of the future.

Developing Modifications that Survive Concurrency - Simple Talk

Just like queries, modifications that work perfectly well in the isolated world of the test database, can suddenly start misbehaving, intermittently, when run in a production environment, under conditions of concurrent access. There are a number of different problems that might occur when “competing” connections try to simultaneously update the same data, some of the most common of which are: Lost modifications, a.k.a. lost updates – such problems occur when modifications performed by one connection are overwritten by another. Typically such problems occur silently; no errors are raised. Resource contention errors – such as deadlocks and lock timeouts Primary key and unique constraint violations – such problems occur when different modifications attempt to insert one and the same row.

"Transactions: myths, surprises and opportunities" by Martin Kleppmann - YouTube

Perfect presentation on what ACID is and things related here. Back in the 1970s, the earliest databases had transactions. Then NoSQL abolished them. And now, perhaps, they are making a comeback... but reinvented. The purpose of transactions is to make application code simpler, by reducing the amount of failure handling you need to do yourself. However, they have also gained a reputation for being slow and unscalable. With the traditional implementation of serializability (2-phase locking), that reputation was somewhat deserved. In the last few years, there has been a resurgence of interest in transaction algorithms that perform well and scale well. This talk answers some of the biggest questions about the bright new landscape of transactions: What does ACID actually mean? What race conditions can you get with weak isolation (such as "read committed" and "repeatable read"), and how does this affect your application? What are the strongest guarantees we can achieve, while maintaining high availability and high performance at scale? How do the new generation of algorithms for distributed, highly-available transactions work? Linearizability, session guarantees, "consistency" and the much-misunderstood CAP theorem -- what's really going on here? When you move beyond a single database, e.g. doing stream processing, what are your options for maintaining transactional guarantees? Martin Kleppmann @martinkl Martin Kleppmann is a software engineer and entrepreneur, and author of the O'Reilly book Designing Data-Intensive Applications (http://dataintensive.net), which analyses the data infrastructure and architecture used by internet companies. He previously co-founded a startup, Rapportive, which was acquired by LinkedIn in 2012. He is a committer on Apache Samza, and his technical blog is at http://martin.kleppmann.com.

angular_cz / devfest-angular2-workshop — Bitbucket

"Jepsen II: Linearizable Boogaloo" by Kyle Kingsbury - YouTube

Vlad Mihalcea on Twitter: "Beside @axonframework, is there other @Java framework to support Saga (compensating) transactions?"

Twitter on axonframwork and saga

CQRS: Sagas with Event Sourcing (Part I of II)

The Netflix Tech Blog: Netflix Conductor : A microservices orchestrator

The Netflix Content Platform Engineering team runs a number of business processes which are driven by asynchronous orchestration of tasks executing on microservices. Some of these are long running processes spanning several days. These processes play a critical role in getting titles ready for streaming to our viewers across the globe.

Differences between Projections, Sagas and Aggregates in times of failure – Medium

Sagas are process managers (indeed, many prefer process managers — I mainly use the word Saga as it is shorter). The Sagas don’t care as much about the state of the system as they do about reacting to changes in that state. It is irrelevant where to get the current state of the system for Sagas. The common approach would be for a Saga to read some state from a Projection. This is the approach we consider here.

The power of the Log and Streams · phaistos-networks/TANK Wiki

Data processing architectures – Lambda and Kappa | Ericsson Research Blog

Reference 4: A CQRS and ES Deep Dive

Long Running Processes with Event Sourcing and CQRS – Medium

BPM in a Microservice World — Part 0 – Diabolical Labs

Andreas Öhlund on NServiceBus (Part Two) @ E-VAN 08 March 2011 on Vimeo

presentation what is SAGA and then tutorial on NServiceBus happiening. Not sure about the tutorial but the presentation is quite informative.

NoSQL and ACID

This presentation, given by Dave Rosenthal at NoSQL Now! 2013, presents the case for why he believes NoSQL databases will need to support ACID transactions in order for developers to more easily build, deploy, and scale applications in the future.

Java Classloaders Tutorial | zeroturnaround.com

mifi/lossless-cut: Cross platform GUI tool for lossless trimming / cutting of video and audio files using ffmpeg

Cross platform GUI tool for lossless trimming / cutting of video and audio files using ffmpeg

AxonFramework

Database:ACID CAP Isolation Levels – Medium

How to determine which jar a class is loaded from?

Petr Ludwig | SPECIÁL: Meta-přednáška Petra Ludwiga - Zvládání selhání, vytrvalost a dlouhodobá vášeň · SlidesLive

Ústředním tématem této přednášky bude: Zvládání selhání, vytrvalost a dlouhodobá vášeň. Zodpovíme otázky jako například: Co ví věda o selhávání? Jak se mu vyvarovat a jak se z něho co nejdříve dostat? Jak se učit dlouhodobé vytrvalosti? Jak snižovat rozptylování a ztrátu pozornosti? Co věda zjistila, že mají společného nejúspěšnější kadeti elitní akademie West Point, dlouhodobě úspěšná manželství a nejlepší obchodníci a podnikatelé?

Clarifying the Saga pattern · kellabyte · Disqus

Sagas - Airplanes. Cloud Computing. And Alien Abductions.

Today has been a lively day in some parts of the Twitterverse debating the Saga pattern. As it stands, there are a few frameworks for .NET out there that use the term "Saga" for some framework implementation of a state machine or workflow. Trouble is, that's not what a Saga is. A Saga is a failure management pattern. Sagas come out of the realization that particularly long-lived transactions (originally even just inside databases), but also far distributed transactions across location and/or trust boundaries can't eaily be handled using the classic ACID model with 2-Phase commit and holding locks for the duration of the work. Instead, a Saga splits work into individual transactions whose effects can be, somehow, reversed after work has been performed and commited.

Sagas and Workflows Same thing with different names or not? - DZone Integration

DevArchive.net Blog: Saga vs. Process Manager

7. Managing complex business transactions

Implementing Routing Slip with MassTransit | Chris Patterson's Blog

This article introduces MassTransit.Courier, a new project that implements the routing slip pattern on top of MassTransit, a free, open-source, and lightweight message bus for the .NET platform. Introduction When sagas were originally conceived in MassTransit, they were inspired by an excerpt from Chapter 5 in the book SOA Patterns by Arnon Rotem-Gal Oz. Over the past few months, the community has argued discussed how the use of the word saga has led to confusion and how early implementations included in both NServiceBus and MassTransit do not actually align with the original paper published in 1987 by Princeton University and written by Hector Garcia-Molina and Kenneth Salem in which the term was coined. With MassTransit Courier, the intent is to provide a mechanism for creating and executing distributed transactions with fault compensation that can be used alongside the existing MassTransit sagas for monitoring and recovery.

Saga alternatives – routing slips | Jimmy Bogard's Blog

In the last few posts on sagas, we looked at a variety of patterns of modeling long-running business transactions. However, the general problem of message routing doesn’t always require a central point of control, such as is provided with the saga facilities in NServiceBus. Process managers offer a great deal of flexibility in modeling complex business processes and splitting out concerns. They come at a cost though, with the shared state and single, centralized processor.

Databases 101: ACID, MVCC vs Locks, Transaction Isolation Levels, and Concurrency - IT Hare on Soft.ware

"This Chapter XVII is dedicated to databases and related issues – in the context of MOGs, of course. And in the context of medium- and large-scale MOGs, functionality-wise it is common to have up to four different layers (or types) of the databases"

How we build TiDB · TiDB Blog

Before we start, let's go back to the very beginning and ask yourself a question: Why another database. We all know that there are many databases, such as the traditional Relational database and NoSQL. So why another one? Relational databases like MySQL, Oracle, PostgreSQL, etcetera: they are very difficult to scale. Even though we have sharding solutions, YouTube/vitess, MySQL proxy, but none of them supports distributed transactions and cross-node join. NoSQL like HBase, MongoDB, and Cassandra: They scale well, but they don't support SQL and consistent transactions. NewSQL, represented by Google Spanner and F1, which is as scalable as NoSQL systems and it maintains the ACID transactions. That's exactly what we need. Inspired by Spanner and F1, we are making a NewSQL database. Of course, it's open source.

SQL Transaction Isolation Levels Explained | Elliot Chance

In Defence of the Monolith, Part 1

Both monoliths and microservices are viable architectures, though a monolith must be modular to be sustainable. Monoliths probably fit better for complex domains (enterprise apps), while microservices are more suited to internet-scale applications with simpler business domains. Going with a microservices architecture means foregoing both transactions and referential integrity across modules/services. This necessarily comes with an implementation cost. Either architecture requires a platform to support it. For microservices, much of the support relates to the complications that a network introduces (for example circuit breakers). For monoliths, the platform needs to handle cross-cutting technical concerns to allow the developer to focus on the complexity of the domain. Going “Monolith First” (building the application as a modular monolith initially with the aim of breaking it into microservices later) requires that the modules’ boundaries, interfaces and responsibilities are well-defined.

Paxos Agreement - Computerphile - YouTube

2PC or 3PC | Planet JBoss Developer

Distributed Transactions in Vitess

With Vitess introducing sharding and allowing you to create cross-shard indexes, distributed transactions become unavoidable for certain workloads. Currently, Vitess only supports best-effort distributed transactions. So, it’s possible that a distributed commit only completes partially, leaving data in an inconsistent state. At this point, 2 Phase Commit (2PC) is the only known protocol that allows you to give atomic guarantees for distributed transactions. For this protocol to work, a database must be able to support the ‘Prepare’ contract. However, not all databases provide such support. Also, some of the engines that do support it either do it incorrectly or inefficiently. Specifically, the pre-5.7 MySQL XA protocol works incorrectly for replication, and is therefore not usable.

http://www.methodsandtools.com/archive/acidnosql.html

Handling Eventual Consistency in JVM Microservices with Event Sourcing - YouTube

presentation of http://eventuate.io on java one about cqrs eventual consistency

NoSQL, NewSQL and Beyond: The answer to SPRAINed relational databases — Too much information

The 451 Group’s new long format report on emerging database alternatives, NoSQL, NewSQL and Beyond, is now available. The report examines the changing database landscape, investigating how the failure of existing suppliers to meet the performance, scalability and flexibility needs of large-scale data processing has led to the development and adoption of alternative data management technologies.

Support Github pull requests : IDEA-85079

Here are some thoughts on what we would like to have as part of the ability for IntelliJ to interface with github's pull requests. (github's current developer API http://developer.github.com/v3/) Here are the functionalities that we'd like. If we had this we would (nearly) be able to do all of our github work without leaving IntelliJ! Create a pull request List a user's pull requests / notify a user when they've received a pull request (maybe along the lines of how a failed bamboo build notifications works) Open the pull request in browser View the pull request, including comments and diff, in IntelliJ (This would be a huge improvement over viewing on github) Comment on pull request and lines of code (with autocomplete for users, using @ notation, when creating / commenting on pull request)

SpectoLabs/hoverfly: Lightweight service virtualization/API simulation tool for developers and testers

Hoverfly is a lightweight, open source API simulation tool. Using Hoverfly, you can create realistic simulations of the APIs your application depends on. Replace slow, flaky API dependencies with realistic, re-usable simulations Simulate network latency, random failures or rate limits to test edge-cases Extend and customize with any programming language Export, share, edit and import API simulations CLI and native language bindings for Java and Python REST API Lightweight, high-performance, run anywhere Apache 2 license Hoverfly is developed and maintained by SpectoLabs.

cer/event-sourcing-examples: Example code for my building and deploying microservices with event sourcing, CQRS and Docker presentation

http://www.cs.cornell.edu/andru/cs711/2002fa/reading/sagas.pdf

Confusion about Saga pattern – Medium

In this article I share my confusion and findings about Saga pattern. I’m not an expert in Saga or any other mentioned concepts.

aggregate - CQRS sagas - did I understand them right? - Stack Overflow

cqrs - What is the difference between a saga, a process manager and a document-based approach? - Stack Overflow

What I understand is that all three concepts are related to long-running transactions. A process manager is, to my understanding, a finite state machine which simply reacts on events and emits commands. It does not contain any business logic, it just does routing. Its goal is to bring you to a final state, where you know that your transaction has succeeded or failed. So far, so good. But now my problems in understand start: What is a saga in contrast to a process manager? There is also the document-based approach, as mentioned in CQRS sagas - did I understand them right? … as I understand it, a document is just a "piece of paper" where you take notes and hand it around. How does that fit into the concept of commands and events?

redux-saga/redux-saga-beginner-tutorial: Redux/Redux-saga beginner tutorial

GOTO 2015 • Applying the Saga Pattern • Caitie McCaffrey - YouTube

Reference 6: A Saga on Sagas

Code & Coffe: Saga pattern

The Saga pattern and that architecture vs. design thing | Cirrus Minor

Standing on Distributed Shoulders of Giants - ACM Queue

Farsighted Physicists of Yore Were Danged Smart! If you squint hard enough, many of the challenges of distributed computing appear similar to the work done by the great physicists. Dang, those fellows were smart! Here, we examine some of the most important physics breakthroughs and draw some whimsical parallels to phenomena in the world of computing... just for fun.

Drawing a map of distributed data systems - O'Reilly Media

Designing Data-Intensive Applications, the book I’ve been working on for four years, is finally finished, and should be available in your favorite bookstore in the next week or two. An incomplete beta (Early Release) edition has been available for the last 2 1/2 years as I continued working on the final chapters. Throughout that process, we have been quietly working on a surprise. Something that has not been part of any of the Early Releases of the book. In fact, something that I have never seen in any tech book. And today we are excited to share it with you. In Designing Data-Intensive Applications, each of the 12 chapters is accompanied by a map. The map is a kind of graphical table of contents of the chapter, showing how some of the main ideas in the chapter relate to each other.

What Heap Dumps Are Lying To You About

Java inside docker: What you must know to not FAIL – RHD Blog

The Hardest Part About Microservices: Your Data – Software Blog

Continuing on with my series about microservices implementations (see “Why Microservices Should Be Event Driven”, “Three things to make your microservices more resilient”, “Carving the Java EE Monolith: Prefer Verticals, not Layers” for background) we’re going to explore probably the hardest problem when creating and developing microservices. Your data. Using Spring Boot/Dropwizard/Docker doesn’t mean you’re doing microservices. Taking a hard look at your domain and your data will help you get to microservices.

Helloworld-MSA (Microservices architecture)

How to steps on MSA architecture quickstart done by Red Hat.

Developing Transactional Microservices Using Aggregates, Event Sourcing and CQRS - Part 2

Event Sourcing is a technique for reliably updating state and publishing events that overcomes limitations of other solutions. The design concepts for an event-driven architecture, using event sourcing, align well with microservices architecture patterns. Snapshots can improve performance when querying aggregates by combining all events up to a certain point in time. Event sourcing can create challenges for queries, but these are overcome by following CQRS guidelines and materialized views. Event sourcing and CQRS do not require any specific tools or software, and many frameworks exist which can fill in some of the low-level functionality.

Developing Transactional Microservices Using Aggregates, Event Sourcing and CQRS - Part 1

The Microservice architecture functionally decomposes an application into services, each of which corresponds to a business capability. A key challenge when developing microservice-based business applications is that transactions, domain models, and queries resist decomposition. A domain model can be decomposed into Domain Driven Design aggregates. Each service’s business logic is a domain model consisting of one or more Domain Driven Design aggregates. Within a service, each transaction creates or updates a single aggregate. Events are used to maintain consistency between aggregates (and services).

Stream processing, Event sourcing, Reactive, CEP… and making sense of it all - Confluent

Some people call it stream processing. Others call it Event Sourcing or CQRS. Some even call it Complex Event Processing. Sometimes, such self-important buzzwords are just smoke and mirrors, invented by companies who want to sell you stuff. But sometimes, they contain a kernel of wisdom which can really help us design better systems. In this talk, we will go in search of the wisdom behind the buzzwords. We will discuss how event streams can help make your application more scalable, more reliable and more maintainable. Founded in the experience of building large-scale data systems at LinkedIn, and implemented in open source projects like Apache Kafka and Apache Samza, stream processing is finally coming of age.

Schedule

giakki/uncss: Remove unused styles from CSS

UnCSS is a tool that removes unused CSS from your stylesheets. It works across multiple files and supports Javascript-injected CSS.

Geocaching > Geocaching Maps

mock-artifacts/Client.java at master · jmartisk/mock-artifacts

mock-artifacts/Client.java at master · jmartisk/mock-artifacts

Raft

Visualization of Raft althorithm.

Eventuate

Solving distributed data management problems in a microservice architecture Microservices enable businesses to innovate faster and stay ahead of the competition. But one major challenge with the microservices architecture is the management of distributed data. Each microservice has its own private database. It is difficult to implement business transactions that maintain data consistency across multiple services as well as queries that retrieve data from multiple services.

Jak se mstíme na dětech - Česká škola | Ottocopy

KIP-129: Streams Exactly-Once Semantics - Apache Kafka - Apache Software Foundation

Hyalgel forte pomeranč 500 ml - Lékárna.cz

A simple echo server to inspect http web requests

Big list of http static server one-liners

Lesser Known Git Commands - DZone Java

Git has a strong commitment to backwards compatibility: many powerful features are hidden behind options rather than exposed as default behavior. Fortunately, Git also supports aliases, so you can create your own commands that do all manner of Git magic. Here’s a selection of the more useful (or at least entertaining) aliases defined in my .gitconfig:

Google Testing Blog: Where Have All the Singletons Gone?

SEI CERT Oracle Coding Standard for Java - SEI CERT Oracle Coding Standard for Java - CERT Secure Coding Standards

Double-checked locking: Clever, but broken | JavaWorld

From the highly regarded Elements of Java Style to the pages of JavaWorld (see Java Tip 67), many well-meaning Java gurus encourage the use of the double-checked locking (DCL) idiom. There's only one problem with it -- this clever-seeming idiom may not work.

Kies | Samsung CZ

Soft pro pripojeni telefonu k pocitaci a zalohovani kontaktu atp.

Table of Contents - Mixu's Node book

Table of Contents Basics 1. Introduction 2. What is Node.js? 3. Simple messaging application 4. V8 and Javascript gotchas 5. Arrays, Objects, Functions and JSON 6. Javascript OOP by example 7. Control flow Node.js libraries and patterns 8. An overview of Node, Modules and npm 9. Fundamentals: Timers, EventEmitters, Streams and Buffers 10. HTTP & HTTPS 11. File system Specialized topics 12. Comet and Socket.io

Mišpule Úvod

NEPLECHSOUND

Doporuceni na cisteni snimacu foto Nikon 1

Todd-Weed/general-scripts: Scripts that I use on a regular basis

Scripts that I use on a regular basis

Command line to xclipboard – Linux Tidbits

It’s really something to be learning Linux. The more I learn about Linux the more I learn it’s about manipulating letters and numbers (well, this is more programming than anything but Linux is a lot about that). Bash I’m discovering is great; I’m just getting into it and now have made things a good deal easier by learning how to copy and paste text from the command line via the Xorg server clipboard. Here is a couple commands that can do it with examples, following them are a couple bash scripts that make this easy as can beasy.

Death Proof - Chick habit - An April March - YouTube

ept/hermitage: What are the differences between the transaction isolation levels in databases? This is a suite of test cases which differentiate isolation levels.

What are the differences between the transaction isolation levels in databases? This is a suite of test cases which differentiate isolation levels

SQL Transaction Isolation Levels Explained | Elliot Chance

SQL Server Isolation Levels : A Series - SQLPerformance.com

Making the move from Scala to Go, and why we're not going back | Movio Blog

Thanks for the memory, Linux

The Java heap, where every Java object is allocated, is the area of memory you're most intimately connected with when writing Java applications. The JVM was designed to insulate us from the host machine's peculiarities, so it's natural to think about the heap when you think about memory. You've no doubt encountered a Java heap OutOfMemoryError — caused by an object leak or by not making the heap big enough to store all your data — and have probably learned a few tricks to debug these scenarios. But as your Java applications handle more data and more concurrent load, you may start to experience OutOfMemoryErrors that can't be fixed using your normal bag of tricks — scenarios in which the errors are thrown even though the Java heap isn't full. When this happens, you need to understand what is going on inside your Java Runtime Environment (JRE).

Manage state with Redux, Part 1: Introducing Redux

State management is one of the most difficult aspects of software development, making state mismanagement the source of nearly all bugs. This series explores Redux, a predictable state container for JavaScript applications. Redux not only aids in state management but also makes it straightforward to implement advanced features such as infinite undo/redo and live-editing time travel.

Reactive programming vs. Reactive systems - O'Reilly Media

Since co-authoring the "Reactive Manifesto" in 2013, we’ve seen the topic of reactive go from being a virtually unacknowledged technique for constructing applications—used by only fringe projects within a select few corporations—to become part of the overall platform strategy in numerous big players in the middleware field. This article aims to define and clarify the different aspects of reactive by looking at the differences between writing code in a reactive programming style, and the design of reactive systems as a cohesive whole.

Exactly Once Delivery and Transactional Messaging in Kafka - Google Docs

{ work }: Fault-Tolerant Distributed Systems Made Simple

Distributed systems for fun and profit

I wanted a text that would bring together the ideas behind many of the more recent distributed systems - systems such as Amazon's Dynamo, Google's BigTable and MapReduce, Apache's Hadoop and so on. In this text I've tried to provide a more accessible introduction to distributed systems. To me, that means two things: introducing the key concepts that you will need in order to have a good time reading more serious texts, and providing a narrative that covers things in enough detail that you get a gist of what's going on without getting stuck on details. It's 2013, you've got the Internet, and you can selectively read more about the topics you find most interesting.

Consensus Protocols: Paxos : Paper Trail

"You can’t really read two articles about distributed systems today without someone mentioning the Paxos algorithm. Google use it in Chubby, Yahoo use it, or something a bit like it, in ZooKeeper and it seems that it’s considered the ne plus ultra of consensus algorithms. It also comes with a reputation as being fantastically difficult to understand – a subtle, complex algorithm that is only properly appreciated by a select few."

Serializability and Distributed Software Transactional Memory with etcd3

The CAP theorem series

The confusing CAP and ACID wording

CAP and ACID share a common vocabulary: Atomic, Consistent, and so on. But there is a catch: the words are the same but they mean totally different things. CAP comes from the distributed systems theory, while ACID belongs to database systems one.The Distributed Databases use both CAP and ACID vocabulary, so this obviously creates a lot of confusion. When someone says: “one should not give up consistency” what’s the consistency he is speaking about? Let’s have a look at the definitions of Atomic-Consistent-Isolated-Durable and Consistent-Available-Partition-tolerant.

Graph Databases for Beginners: ACID vs. BASE Explained - Neo4j Graph Database

A simple Todo application, a comparison on Traditional vs CQRS + ES architecture | Bouvet

I’m not going to go into great detail on these subjects, instead i’m going to show a simple Todo application I have written using a simplified version of the the principles in CQRS and EventSourcing. However, the short version is that CQRS is basically a form of separation of concerns, where you deliberately split your application into one part that handles all the writing and one that handles all the reading. This is usually done through Command and Query messages/objects.

Finite State Machines and Regular Expressions - General Programming - Articles - Articles - GameDev.net

Tutorial k final state machines a regularnim vyrazum. Jak funguji.

Joe Duffy - Asynchronous Everything

Asynchronous Everything Midori was built out of many ultra-lightweight, fine-grained processes, connected through strongly typed message passing interfaces. It was common to see programs that’d’ve classically been single, monolithic processes – perhaps with some internal multithreading – expressed instead as dozens of small processes, resulting in natural, safe, and largely automatic parallelism. Synchronous blocking was flat-out disallowed. This meant that literally everything was asynchronous: all file and network IO, all message passing, and any “synchronization” activities like rendezvousing with other asynchronous work. The resulting system was highly concurrent, responsive to user input, and scaled like the dickens. But as you can imagine, it also came with some fascinating challenges.

A Comprehensive study of Convergent and Commutative Replicated Data Types | the morning paper

"Convergent and Commutative Replicated Data Types"

[1302.0309] Highly Available Transactions: Virtues and Limitations (Extended Version)

Highly Available Transactions: Virtues and Limitations (Extended Version) Peter Bailis, Aaron Davidson, Alan Fekete, Ali Ghodsi, Joseph M. Hellerstein, Ion Stoica (Submitted on 1 Feb 2013 (v1), last revised 7 Oct 2013 (this version, v2)) To minimize network latency and remain online during server failures and network partitions, many modern distributed data storage systems eschew transactional functionality, which provides strong semantic guarantees for groups of multiple operations over multiple data items. In this work, we consider the problem of providing Highly Available Transactions (HATs): transactional guarantees that do not suffer unavailability during system partitions or incur high network latency. We introduce a taxonomy of highly available systems and analyze existing ACID isolation and distributed data consistency guarantees to identify which can and cannot be achieved in HAT systems. This unifies the literature on weak transactional isolation, replica consistency, and highly available systems. We analytically and experimentally quantify the availability and performance benefits of HATs--often two to three orders of magnitude over wide-area networks--and discuss their necessary semantic compromises.

[1310.3107] SwiftCloud: Fault-Tolerant Geo-Replication Integrated all the Way to the Client Machine

paper SwiftCloud: Fault-Tolerant Geo-Replication Integrated all the Way to the Client Machine Marek Zawirski (INRIA Rocquencourt, LIP6), Annette Bieniusa, Valter Balegas (CITI), Sérgio Duarte (CITI), Carlos Baquero (Universidade do Minho Departamento de Informática), Marc Shapiro (INRIA Rocquencourt, LIP6), Nuno Preguiça (CITI) (Submitted on 11 Oct 2013) Client-side logic and storage are increasingly used in web and mobile applications to improve response time and availability. Current approaches tend to be ad-hoc and poorly integrated with the server-side logic. We present a principled approach to integrate client- and server-side storage. We support mergeable and strongly consistent transactions that target either client or server replicas and provide access to causally-consistent snapshots efficiently. In the presence of infrastructure faults, a client-assisted failover solution allows client execution to resume immediately and seamlessly access consistent snapshots without waiting. We implement this approach in SwiftCloud, the first transactional system to bring geo-replication all the way to the client machine. Example applications show that our programming model is useful across a range of application areas. Our experimental evaluation shows that SwiftCloud provides better fault tolerance and at the same time can improve both latency and throughput by up to an order of magnitude, compared to classical geo-replication techniques.

The introduction to Reactive Programming you've been missing

So you're curious in learning this new thing called Reactive Programming, particularly its variant comprising of Rx, Bacon.js, RAC, and others. Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

::: Prohlížeč map ČHMÚ :::

Argbash: Bash argument parsing made easy

We believe that shell scripts have a much higher potential Over 84.6% of Bash scripts you can find on the Internet don't accept command-line arguments, which greatly limits their usefulness. This has a reason - Bash doesn't make command-line argument parsing easy. Argbash is a code generator - write a short definition and let Argbash modify your script so it magically starts to expose a command-line interface to your users and arguments passed using this interface as variables.

The Clean Architecture | 8th Light

Over the last several years we’ve seen a whole range of ideas regarding the architecture of systems. These include: Hexagonal Architecture (a.k.a. Ports and Adapters) by Alistair Cockburn and adopted by Steve Freeman, and Nat Pryce in their wonderful book Growing Object Oriented Software Onion Architecture by Jeffrey Palermo Screaming Architecture from a blog of mine last year DCI from James Coplien, and Trygve Reenskaug. BCE by Ivar Jacobson from his book Object Oriented Software Engineering: A Use-Case Driven Approach

Develop faster with an open source microservices platform by James Strachan - YouTube

These days time to value is critical. We all need to develop better software and to get it to customers faster. The quicker the software gets to customers, the more iterations and feedback then the more value we create. Continuous Delivery of Containerized Microservices is the best approach today for developing better software and iterating fast. However without a Microservices Platform it can be challenging creating, building, deploying and managing many independent microservices. In this talk we'll introduce the Fabric8 Microservices Platform which is open source, Apache Licensed and built on top of the shoulders of giants; Docker, Kubernetes and Jenkins. We'll demonstrate how to create microservices easily, have them automatically built, tested and staged with Continuous Delivery and deal with the issues of building microservices architectures like service discovery, high availability, auto scaling, rolling upgrades, circuit breakers, tracing, logging and metrics. After this talk you should be ready to embark on your microservices journey; armed with lots of great open source tools to automate every step of the way - but the writing code part ;)! James Strachan I created Apache Camel and Groovy. These days I mostly work on an open source microservices platform based on Docker, Kubernetes and Jenkins called Fabric8: http://fabric8.io/

Microservices Evolution: How to break your monolithic database by Edson Yanaga - YouTube

Microservices are the current "big thing" and most of the current technologies seems to be a fit for greenfield projects. Unfortunately the great majority of developers can't build something from scratch and have a big legacy database with multiple relationships. The code usually is the easy part. The question that every enterprise developer asks is: what about my database? Come to this session to learn the required database refactorings, architecture and deployment strategies that will enable you to split your big monolithic database into Microservices. And downtime is not an option! We'll show how we need to encompass code, architecture, DevOps and infrastructure altogether to accomplish this awesome evolution of your application with your database. Edson Yanaga, Red Hat's Director of Developer Experience, is a Java Champion and Microsoft MVP. He is also a published author and a frequent speaker at international conferences, discussing Java, Microservices, Cloud Computing, DevOps, and Software Craftsmanship

Agile Product Ownership in a Nutshell - YouTube

This is basically a 1 day product ownership course compressed into 15 minute animated presentation. There's obviously more to product ownership than this, so see this is a high level summary.

Tool Time: Preventing leaky APIs with jQAssistant

In this post I’d like to introduce a tool called jQAssistant which I’ve found very useful for running all sorts of analyses of a project’s code base, e.g. for preventing the leakage of internal types in the public API of a library. This is planned to be the first post in a blog series on developer-centric tools we’ve come to value when working on the different libraries of the Hibernate family.

Vert.X: Microservices Were Never So Easy (Clement Escoffier) - YouTube

Vert.X: Microservices Were Never So Easy (Clement Escoffier) Vert.x 3 is a framework to create reactive applications on the Java Virtual Machine. Vert.x 3 takes the JVM to new levels of performance yet having a small API. It lets you build scalable microservice-based applications transparently distributed and packaged as a single jar file. Due to this simplicity, deploying and managing Vert.x applications on OpenShift 3 is a breeze, upload your jar and Vert.x internal cluster manager will connect all your pods in single distributed network. Several examples are shown during the talk and demonstrate how Vert.x can simplify DevOps daily job when working together with OpenShift 3.

RethinkDB: why we failed

When we announced that RethinkDB is shutting down, I promised to write a post-mortem. I took some time to process the experience, and I can now write about it clearly. In the HN discussion thread people proposed many reasons for why RethinkDB failed, from inexplicable perversity of human nature and clever machinations of MongoDB’s marketing people, to failure to build an experienced go-to-market team, to lack of numeric type support beyond 64-bit float. I aggregated the comments into a list of proposed failure reasons here. Some of these reasons have a ring of truth to them, but they’re symptoms rather than causes. For example, saying that we failed to monetize is tautological. It doesn’t illuminate the reasons for why we failed. In hindsight, two things went wrong – we picked a terrible market and optimized the product for the wrong metrics of goodness. Each mistake likely cut RethinkDB’s valuation by one to two orders of magnitude. So if we got either of these right, RethinkDB would have been the size of MongoDB, and if we got both of them right, we eventually could have been the size of Red Hat[1].

Life plus Linux: Look before you paste from a website to terminal

Most of the time when we see a code snippet online to do something, we often blindly copy paste it to the terminal. Even the tech savy ones just see it on the website before copy pasting. Here is why you shouldn't do this. Try pasting the following line to your terminal (SFW)

Jepsen: MariaDB Galera Cluster

Galera Cluster extends MySQL (and MySQL’s fork, MariaDB) to clusters of machines, all of which support reads and writes. It uses a group communication system to broadcast writesets and certify each for use. Unlike most Postgres replication systems, it handles the failure and recovery of all nodes automatically, and unlike MySQL Cluster, it has only one (as opposed to three) types of node. The MariaDB Galera packages are particularly easy to install and configure. Galera Cluster uses the normal InnoDB isolation levels locally–but we’re interested in cluster-wide consistency guarantees. Between nodes, Galera claims to implement Snapshot Isolation–a reasonably strong consistency model.

Users forum - Re: What else do we want to do before 8.0.0 final ?

PyTorch

"Tensors and Dynamic neural networks in Python with strong GPU acceleration. PyTorch is a deep learning framework that puts Python first. We are in an early-release Beta. Expect some adventures."

Encyklopedie Migrace - Encyklopedie Migrace

Posláním encyklopedie je odborně analyzovat a zasazením do kontextu a širších souvislostí vysvětlovat jevy spojené s fenoménem migrace do zemí Evropské unie. Vycházíme z osobních příběhů lidí, kteří do evropských zemí přichází. Jejich zkušenosti ale studujeme dále pomocí odkazů tak, abychom poznávali objektivně a hlouběji příčiny jejich odchodu z vlastních domovů. Zajímá nás politická, právní i sociální situace v daných zemích, kde dochází k nejrůznějším druhům nesvobody a útlaku, který se snažíme pochopit v kontextu historickém a kulturním.

Co učit středoškoláky o počítačích a Internetu? | Michal Blaha

12.01.2017 30 Comments By michal Ostatní Co učit středoškoláky o počítačích a Internetu? Jsou dny, kdy náhodný pohled na nástěnku jedné pražské střední školy spustí malou Twitter a Facebook lavinu. Neuváženě jsem se na twitteru pokusil navrhnout lepší témata než výše uvedená, ale diskutovat na Twitteru příliš nejde a Facebook se v diskuzi rozjel do mnoha různých směrů. Rozhodl jsem se svou představu sepsat konzistentně na jednom místě.

Keepin' it 1600 | Free Listening on SoundCloud

Planet Money : NPR

Tag : Pardon My French - Garance Doré

Podcast o podnikání a marketingu | MladýPodnikatel.cz

Episodes — WTF with Marc Maron Podcast

About interesting people

Why wait notify and notifyAll called from synchronized block or method in Java

Revelations on Java signal handling and termination | Intelligence Computing

multithreading - How to analyze a java thread dump? - Stack Overflow

How to Analyze Java Thread Dumps - DZone Performance

How To Analyze Thread Dumps: IBM VM - DZone Java

KIP-98 - Exactly Once Delivery and Transactional Messaging - Apache Kafka - Apache Software Foundation

via Jonathan Kafka currently provides at least once semantics, viz. When tuned for reliability, users are guaranteed that every message write will be persisted at least once, without data loss. Duplicates may occur in the stream due to producer retries. For instance, the broker may crash between committing a message and sending an acknowledgment to the producer, causing the producer to retry and thus resulting in a duplicate message in the stream.

Secure Programming HOWTO - Information on Creating Secure Software

Secure Programming HOWTO - Creating Secure Software Picture of David A. Wheeler This is the main web site for my free book, the Secure Programming HOWTO (previously titled Secure Programming for Linux and Unix HOWTO and Secure Programming for Linux HOWTO). This book provides a set of design and implementation guidelines for writing secure programs. Such programs include application programs used as viewers of remote data, web applications (including CGI scripts), network servers, and setuid/setgid programs. This document includes specific guidance for a number of languages, including C, C++, Java, Perl, Python, and Ada95. I give this book away in the hope that future software developers won't repeat past mistakes, resulting in more secure systems.

Thanks for the memory, Linux

The Java heap, where every Java object is allocated, is the area of memory you're most intimately connected with when writing Java applications. The JVM was designed to insulate us from the host machine's peculiarities, so it's natural to think about the heap when you think about memory. You've no doubt encountered a Java heap OutOfMemoryError — caused by an object leak or by not making the heap big enough to store all your data — and have probably learned a few tricks to debug these scenarios. But as your Java applications handle more data and more concurrent load, you may start to experience OutOfMemoryErrors that can't be fixed using your normal bag of tricks — scenarios in which the errors are thrown even though the Java heap isn't full. When this happens, you need to understand what is going on inside your Java Runtime Environment (JRE).

multithreading - How do you implement Software Transactional Memory? - Stack Overflow

In terms of actual low level atomic instructions and memory fences (I assume they're used), how do you implement STM? The part that's mysterious to me is that given some arbitrary chunk of code, you need a way to go back afterwards and determine if the values used in each step were valid. How do you do that, and how do you do it efficiently? This would also seem to suggest that just like any other 'locking' solution you want to keep your critical sections as small as possible (to decrease the probability of a conflict), am I right? Also, can STM simply detect "another thread entered this area while the computation was executing, therefore the computation is invalid" or can it actually detect whether clobbered values were used (and thus by luck sometimes two threads may execute the same critical section simultaneously without need for rollback)?

Understanding Hardware Transactional Memory by Gil Tene on Vimeo

By Azul what is HTM an how they use it in Azul Zing java virtual machine.

Markus Winand: SQL Performance Explained - Root.cz

Practical API Design: Confessions of a Java Framework Architect - Jaroslav Tulach - Google Books

Dialog Conversations

Bug 23591 – Thread/Copy Stack does not copy the stack

Kosemo - montáž, opravy a servis kotlů Brno

Servis plynoveho kotle online objednani pro Herspice

Eclipse shortcut "debug last debug configuration" (not F11) - Stack Overflow

nakladatelství Běžíliška - eshop

Interactive Console Applications in Java - DZone Java

Console applications come in several different forms: Applications having a text user interface that provides a GUI-like experience by using text-based components such as windows, dialogs, menus, text fields and buttons.

Learn to Program the World's Most Bodacious Language with Clojure for the Brave and True

Clojure for the brave and true

Joe Duffy - 15 Years of Concurrency

In a Tale of Three Safeties, we discussed three kinds of safety: type, memory, and concurrency. In this follow-on article, we will dive deeper into the last, and perhaps the most novel yet difficult, one. Concurrency-safety led me to the Midori project in the first place, having spent years on .NET and C++ concurrency models leading up to joining. We built some great things that I’m very proud of during this time. Perhaps more broadly interesting, however, are the reflections on this experience after a few years away from the project.

Teams and monoliths - Matthew Skelton - LondonCD 2016

Java Bullshifier

Generate massive random Java applications with a command line tool

Dripcap

Caffeinated Packet Analyzer

Shotcut - Home

Tajemné příběhy Pavla Čecha - Špilberk - místo, kde to žije

Pavel Čech je autor, jehož tvorba je výrazná a dobře rozpoznatelná. Maluje obrazy, vytváří objekty, kreslí komiksy, ilustruje a píše autorské knihy pro děti. I když se jedná o zcela odlišné umělecké formy, Pavel Čech je spojuje svým nezaměnitelným výtvarným rukopisem. Vytváří zvláštní kouzelný svět, v němž se skutečnost mísí se sny a zážitky z dětských her. Divák se snadno ponoří do tohoto světa. Může snít o tom, jak se zatoulal do stínadelských uliček, tajemných zahrad, svých dětských let. Dílo Pavla Čecha si nachází čím dál více obdivovatelů i uznání odborníků. V roce 2010 obdržel cenu Muriel za nejlepší původní komiks – Tajemství ostrova za prkennou ohradou a v roce 2013 za Velké dobrodružství Pepíka Střechy. Tato kniha získala i prestižní cenu Magnesia Litera v kategorii Litera za knihu pro děti a mládež, což je v tuzemském komiksovém světě věc zatím zcela nevídaná. Jestli se o nějaké výstavě dá tvrdit, že upoutá stejně tak dospělé jako jejich děti, tak je to určitě výstava Pavla Čecha.

Cestovní pojištění k embosovaným kartám – Popis - Komerční pojišťovna

Cestovní pojištění k embosovaným kartám – Popis Cestovní pojištění držitelů Embosovaných karet, Embosovaných G2 karet, Intercard, Intercard G2, Stříbrných firemních karet, Business Silver Card, Prestige Card, firemních karet Prestige a osobních kreditních karet MasterCard vydaných Komerční bankou. Toto pojištění je součástí Vaší platební karty.

Multithreading Models (JDK 1.1 for Solaris Developer's Guide)

Multithreading Models Most multithreading models fall into one of the following categories of threading implementation: Many-to-One One-to-One Many-to-Many

enicholas: Understanding Weak References Blog | Oracle Community

Understanding Weak References

EJB3.x JPA: When to use rollback() and setRollbackOnly() — Developers' ScrapPad

After JTA was introduced for more than a decade ago, then later with the introduction of Bean-Managed Transaction and Container-Managed Transaction in the J2EE 1.2 specs; still, there are many developers, especially those whom had just gotten their feets wet in the marvelous world of Java EE programming were confused when to and not to use the rollback() and the setRollbackOnly() method in the UserTransaction or the EJBContext class. Perhaps you may be coding fine grind transactional methods and have no idea why expections are all over the place and the rollback() or setRollbackOnly() just doesn’t seem to perform according to your expectation. You might think that both methods are the same (but its not). Is this the reason why you have landed on this page through google or through other web sources trying to shade some light?

Error Prone

It’s common for even the best programmers to make simple mistakes. And sometimes a refactoring which seems safe can leave behind code which will never do what’s intended. We’re used to getting help from the compiler, but it doesn’t do much beyond static type checking. Using Error Prone to augment the compiler’s type analysis, you can catch more mistakes before they cost you time, or end up as bugs in production. We use Error Prone in Google’s Java build system to eliminate classes of serious bugs from entering our code, and we’ve open-sourced it, so you can too!

The Netflix Tech Blog: Java in Flames

Java in Flames Java mixed-mode flame graphs provide a complete visualization of CPU usage and have just been made possible by a new JDK option: -XX:+PreserveFramePointer. We've been developing these at Netflix for everyday Java performance analysis as they can identify all CPU consumers and issues, including those that are hidden from other profilers.

Projekt Výchova k občanství

Smysl: Smyslem projektu je zavedení systematické podpory občanského vzdělávání na ZŠ, GYM a SOŠ v 13 krajích České republiky Cílové skupiny: vedoucí a pedagogičtí pracovníci škol a školských zařízení, žáci a studenti 39 pilotních škol v celé České republice Cíle projektu Identifikovat podstatná témata z hlediska oblasti lidských práv a občanského vzdělávání a zajistit o nich co nejefektivnější komunikaci se školskou veřejností. Tvorba strategických materiálů pro politiku občanského vzdělávání a stanovení měřítek kvality pro konkrétní fungování občanského vzdělávání v České republice. Zformulování srozumitelného a nosného étos občanství pro školní výuku a práci s mládeží. Nastartovat dlouhodobou spolupráci mezi organizacemi (včetně zahraničních) a školami, které se tématem zabývají. Utřídit a pomáhat dále koncepčně rozvíjet stávající zkušenosti, kvalitní výukové materiály a vzdělávací semináře. Vyvinout tak kompletní servis v oblasti občanského vzdělávání založený na celonárodní síti spolupracujících subjektů (páteří sítě krajští koordinátoři).

MariaDB Galera Cluster - Known Limitations - MariaDB Knowledge Base

|BRNO| - Město plné vzrušení! - YouTube

Google Design

Welcome · Angular 2: From Theory To Practice

Out of the Fire Swamp – Part II, Peering into the mist | the morning paper

Chapter 13. Binary Compatibility

Development tools for the Java programming language should support automatic recompilation as necessary whenever source code is available. Particular implementations may also store the source and binary of types in a versioning database and implement a ClassLoader that uses integrity mechanisms of the database to prevent linkage errors by providing binary-compatible versions of types to clients.

Causal Consistency - MariaDB.org

Eventually Consistent - ACM Queue

Eventually Consistent Databases: State of the Art - MariaDB.org

Otázka: Kolik tlapek mají myši? Původní odpověď: Myši mají čtyři tlapky Připomínka | CyberServer

shundhammer/qdirstat: QDirStat - Qt-based directory statistics (KDirStat without any KDE - from the original KDirStat author)

QDirStat is a graphical application to show where your disk space has gone and to help you to clean it up.

Firefox požírá vaše SSD, zapisuje desítky GB denně - Root.cz

Problém ve Firefoxu objevil Sergei Bobik a popsal jej na serveru ServeTheHome. Pomocí nástroje SSDLife totiž dva dny v kuse sledoval počty zápisů na SSD a překvapilo ho, že se na disk každý den zapíše 12 GB dat. Přitom prý nestahoval žádné velké soubory a používal jen prohlížeč a poštovního klienta. Začal tedy sledovat situaci dlouhodobě a ukázalo se, že jde o setrvalý stav. I nepoužívaný počítač s otevřeným Firefoxem zapíše za den 10 GB dat.

Learn C Essentials - The MagPi MagazineThe MagPi Magazine

Learn to program with the world’s most popular language using your Raspberry Pi

Consistency, Availability, and Convergence + COPS | the morning paper

Hermitage: Testing the “I” in ACID — Martin Kleppmann’s blog

tl;dr: I have created a test suite for comparing the transaction isolation levels in different databases. I did this as background research for my book. This post explains why.

Replicated Data Consistency Explained Through Baseball - Microsoft Research

Some cloud storage services, like Windows Azure, replicate data while providing strong consistency to their clients while others, like Amazon, have chosen eventual consistency in order to obtain better performance and availability. A broader class of consistency guarantees can, and perhaps should, be offered to clients that read shared data. During a baseball game, for example, different participants (the scorekeeper, umpire, sportswriter, and so on) benefit from six different consistency guarantees when reading the current score. Eventual consistency is insufficient for most of the participants, but strong consistency is not needed either.

You Can’t Sacrifice Partition Tolerance | codahale.com

Please stop calling databases CP or AP — Martin Kleppmann’s blog

In his excellent blog post Notes on Distributed Systems for Young Bloods, Jeff Hodges recommends that you use the CAP theorem to critique systems. A lot of people have taken that advice to heart, describing their systems as “CP” (consistent but not available under network partitions), “AP” (available but not consistent under network partitions), or sometimes “CA” (meaning “I still haven’t read Coda’s post from almost 5 years ago”).

Notes on Distributed Systems for Young Bloods – Something Similar

O'Reilly Data Show Podcast - O'Reilly Media

The O'Reilly Data Show Podcast explores the opportunities and techniques driving big data and data science.

Using logs to build a solid data infrastructure (or: why dual writes are a bad idea) - Confluent

How does your database store data on disk reliably? It uses a log. How does one database replica synchronise with another replica? It uses a log. How does a distributed algorithm like Raft achieve consensus? It uses a log. How does activity data get recorded in a system like Apache Kafka? It uses a log. How will the data infrastructure of your application remain robust at scale? Guess what…

Reference 3: Introducing Event Sourcing

WhyEventSourcing · cer/event-sourcing-examples Wiki

"Example code for my building and deploying microservices with event sourcing, CQRS and Docker presentation"

Two-phase commit protocol - YouTube

Building Scalable Applications Using Event Sourcing and CQRS – Technology & Learning – Medium

SQL Transactions - What they are good for and how they work

Concord: Distributed Runtimes: at-least-once is here

Metadata: Consensus in the Cloud: Paxos Systems Demystified

Lock-Free Algorithms For Ultimate Performance

The Principles of Java Application Performance Tuning - DZone Performance

Java SE 7: Reviewing JVM Performance Command Line Tools

HarderAndBetter-Chattanooga.pdf

Apache Flink and Apache Kafka Streams: a comparison and guideline for users - Confluent

opel — asynchronous expression language · allegro.tech

wildfly-common/ProcessorInfo.java at master · wildfly/wildfly-common

Kroužky | Robotika Brno

Susan Athey on Machine Learning, Big Data, and Causation | EconTalk | Library of Economics and Liberty

Eugene's dev blog: JBoss: Injecting remote EJB from one container to another

jnp://hostname/Bean2/remote

25 Misused Words that Make You Sound (Or Look) Dumb | YourDictionary Slideshow

ppalaga/jboss-jira-content-script

"es plain text references"

The simplest way to define a singleton in Java correctly | .Lost in Coding

Red Hat Microservices

43.PS Vinohrady

Základna | Centrum branných aktivit z.s.

Watch 1,000 Kyrgyz Musicians Play their National Instrument, the Komuz | Atlas Obscura

At an arena in Cholpon-ata, a lakeside resort in Kyrgyzstan, the 2016 World Nomad Games kicked off in spectacular fashion on September 3. Horse riders showboated their skills; some of them rode while on fire, others lay horizontally across the saddle. An armor-clad Steven Seagal was the guest of honor, as competitors paraded behind their national flags.

Tor2web: Browse the Tor Onion Services

Tor is a software project that lets you anonymously browse the Internet. Tor2web is a project to let Internet users access Tor Onion Services without using Tor Browser.

H1C Háček černý | Obchod - rowell

Háček, jednoduchý tvar, hladký, materiál kov. Velikost háčku 30x20x20mm. Povrchová úprava galvanika, velmi odolné k vlivům okolního prostředí. Dodáváme ve čtyřech barvách. Upevnění 2ks vrutů, nejsou součástí balení. Vhodný do bytu, koupelen, škol, školek, zdravotních zařízení...

Petr Jan Juračka — Všechnopárty — iVysílání — Česká televize

Simon Sinek: Why Leaders Eat Last - YouTube

Really nice motivation speach on psychology, human biology and leadership

Transactions in Microservices - DZone Cloud

A microservice does a business unit of work. Transaction boundaries in most cases will span a business unit of work; hence, the transactions are automatically contained within a service. For example, a "debit savings bank account" operation can be atomic and transaction integrity can be ensured as that operation is within the boundary of service. saga

Distributed Transactions: The Icebergs of Microservices - Evolvable Me

Steve Patterson - YouTube

Dětské tábory, ubytování, školy v přírodě, cestování skupin | Borovice.cz

WebTorrent - Streaming browser torrent client

Understanding JTA - The Java Transaction API

The Java™ Transaction API (JTA) allows applications to perform distributed transactions, that is, transactions that access and update data on two or more networked computer resources.

Introduction to Microservices | NGINX

Java Code Example javax.resource.spi.work.WorkManager

Pekne priklady pouziti workmanageru a workunit z rar jca.

Franz – a free messaging app for Slack, Facebook Messenger, WhatsApp, Telegram and more

Franz is a free messaging app / former Emperor of Austria and combines chat & messaging services into one application. Franz currently supports Slack, WhatsApp, WeChat, HipChat, Facebook Messenger, Telegram, Google Hangouts, GroupMe, Skype and many more. You can download Franz for Mac, Windows & Linux.

Dvojčecí/ sourozenecký kočárek Inglesina - Sbazar.cz

Java Transaction Design Strategies

Understanding how transaction management works in Java and developing an effective transaction design strategy can help to avoid data integrity problems in your applications and databases and ease the pain of inevitable system failures.

Google Documents to AsciiDoc

I was looking for a way to convert Google documents to AsciiDoc.

A beginner’s guide to transaction isolation levels in enterprise Java | Vlad Mihalcea's Blog

Really nice summary to set isolation levels for databases and how to (not) set it in ee app.

(Part 1 of 3): Synopsis of articles & videos on Performance tuning, JVM, GC in Java, Mechanical Sympathy, et al

I have been contemplating for a number of months about reviewing a cache of articles and videos on topics like Performance tuning, JVM, GC in Java, Mechanical Sympathy, etc… and finally took the time to do it – may be this was the point in my intellectual progress when was I required to do such a thing!

Introduction to Byteman

This tutorial introduces the Byteman framework which is part of the JBoss Ecosystem, showing how it can be used to increase your productivity.

GitHub - airomem/airomem: Prevalance/Prevayler based persistence engine

Airomem is Java persistence framework based on Prevayler. The most important features are: speed, simplicity. This is achieved because there is no Database. There is only persistence. there is presentation from geecon on this approach at https://vimeo.com/album/4000981/video/170796157

http://hroarr.com/wp-content/uploads/downloads/2016/08/wiktenauer-Liechtenauer-long-and-short-sword-gloss-compilation-2016.pdf

Anglicky preklad boje dlouhym mecem

GeeCON 2016: Jakub Kubryński - JVM dive for mere mortals on Vimeo

Really nice summary of how JVM processes. Class loading, GC, bytcode, jit...

Travel Bible - Cestovatelská bible, kterou nedáš z ruky

Zjistíš, že potřebuješ výrazně méně peněz, než  se říká, a že je už asi i máš. Staneš se expertem na letenky a budeš přesně  vědět, jak a kde je najdeš. Zjistíš, jak chytře využít vlastní bydlení, komu  svěřit psa nebo jak jednoduše uschovat či rozprodat své věci. Přesvědčíš se, že hned nemusíš končit v práci.  Dost firem si tě rádo nechá, i když tě pár  měsíců uvidí jen po skypu. Akorát o tom nikdo  nemluví. Uvěříš, že můžeš jet sám a přitom se tak necítit.

jhalterman/failsafe: Simple, sophisticated failure handling

Google Code Archive - Long-term storage for Google Code Project Hosting.

universalchardet is a Java port of 'universalchardet', that is the encoding detector library of Mozilla.

Testing Strategies in a Microservice Architecture

Extracting More Concurrency from Distributed Transactions | USENIX

Distributed storage systems run transactions across machines to ensure serializability. Traditional protocols for distributed transactions are based on two-phase locking (2PL) or optimistic concurrency control (OCC). 2PL serializes transactions as soon as they conflict and OCC resorts to aborts, leaving many opportunities for concurrency on the table. This paper presents ROCOCO, a novel concurrency control protocol for distributed transactions that outperforms 2PL and OCC by allowing more concurrency. ROCOCO executes a transaction as a collection of atomic pieces, each of which commonly involves only a single server. Servers first track dependencies between concurrent transactions without actually executing them. At commit time, a transaction’s dependency information is sent to all servers so they can re-order conflicting pieces and execute them in a serializable order. We compare ROCOCO to OCC and 2PL using a scaled TPC-C benchmark. ROCOCO outperforms 2PL and OCC in workloads with varying degrees of contention. When the contention is high, ROCOCO’s throughput is 130% and 347% higher than that of 2PL and OCC.

Dain Saint - 'The Universe: How To Break The Game' - YouTube

Metadata

http://tomorrowmagic.com

Mato Briskar a jeho appka

Writer | Drupal.org

Blogging theme for developers

OSTraining - YouTube

Training drupal 8

Why Microservices Should Be Event Driven: Autonomy vs Authority – Software Blog

The InfoQ Podcast: Uber's Chief Systems Architect on their Architecture and Rapid Growth

Interview with Uber system architects about software and design. There are a good list in shownotes on resources on the topic of microservices.

Serverless Architectures

Serverless architectures refer to applications that significantly depend on third-party services (knows as Backend as a Service or "BaaS") or on custom code that's run in ephemeral containers (Function as a Service or "FaaS"), the best known vendor host of which currently is AWS Lambda. By using these ideas, and by moving much behavior to the front end, such architectures remove the need for the traditional 'always on' server system sitting behind an application. Depending on the circumstances, such systems can significantly reduce operational cost and complexity at a cost of vendor dependencies and (at the moment) immaturity of supporting services.

The Eight Fallacies of Distributed Computing

The Eight Fallacies of Distributed Computing Peter Deutsch Essentially everyone, when they first build a distributed application, makes the following eight assumptions. All prove to be false in the long run and all cause big trouble and painful learning experiences.

Getting Started { :awestruct }

Bambusové ponožky a boxerky

Concurrent Programming for Scalable Web Architectures

This is the original version of the thesis. There is also an alternative version that can be collaboratively extended.

The actor model in 10 minutes

Quick Sequence Diagram Editor - Summary

Quick Sequence Diagram Editor is a tool for creating UML sequence diagrams from textual descriptions of objects and messages that follow a very easy syntax. via dan.simko

RocksDB

RocksDB is an embeddable persistent key-value store for fast storage. RocksDB can also be the foundation for a client-server database but our current focus is on embedded workloads. RocksDB builds on LevelDB to be scalable to run on servers with many CPU cores, to efficiently use fast storage, to support IO-bound, in-memory and write-once workloads, and to be flexible to allow for innovation.

Cap'n Proto: Introduction

"Cap’n Proto is an insanely fast data interchange format and capability-based RPC system. Think JSON, except binary. Or think Protocol Buffers, except faster. In fact, in benchmarks, Cap’n Proto is INFINITY TIMES faster than Protocol Buffers."

Už se zase točí! - Web cestovatelů

hadoop - What is the difference between Apache Spark and Apache Flink? - Stack Overflow

api-guidelines/Guidelines.md at master · Microsoft/api-guidelines

via mark.little

Raft Consensus Algorithm

Raft is a consensus algorithm that is designed to be easy to understand. It's equivalent to Paxos in fault-tolerance and performance. The difference is that it's decomposed into relatively independent subproblems, and it cleanly addresses all major pieces needed for practical systems. We hope Raft will make consensus available to a wider audience, and that this wider audience will be able to develop a variety of higher quality consensus-based systems than are available today.

Atomic Service Transactions

An Introduction to Domain Driven Design

"The philosophy of domain-driven design (DDD) – first described by Eric Evans in his book [1] of the same name – is about placing our attention at the heart of the application, focusing on the complexity that is intrinsic to the business domain itself. We also distinguish the core domain (unique to the business) from the supporting sub-domains (typically generic in nature, such as money or time), and place appropriately more of our design efforts on the core."

Transactions in MongoDB, Cassandra, Zookeeper and others

Scalable Atomic Visibility with RAMP Transactions | Peter Bailis

"-free" We recently wrote a paper that will appear at SIGMOD called Scalable Atomic Visibility with RAMP Transactions. This post introduces RAMP Transactions, explains why you should care, and briefly describes how they work. First, we use an atomic commitment protocol (ACP) for writes. However, every ACP can (provably) block during failures. (Remember, AC is harder than consensus!)

The Space Between Theory and Practice in Distributed Systems - Marc's Blog

Distributed systems theory for the distributed systems engineer : Paper Trail

What distributed systems theory should a distributed systems engineer know? A little theory is, in this case, not such a dangerous thing. So I tried to come up with a list of what I consider the basic concepts that are applicable to my every-day job as a distributed systems engineer; what I consider ‘table stakes’ for distributed systems engineers competent enough to design a new system. Let me know what you think I missed!

Consensus Protocols: Three-phase Commit : Paper Trail

Google I/O 2009 - Transactions Across Datacenters.. - YouTube

The CAP FAQ by henryr

There are some questions I still intend to answer. For example What's the relationship between CAP and performance? What does CAP mean to me as an engineer? What's the relationship between CAP and ACID?

Technical Sessions | USENIX

The full Proceedings published by USENIX for the symposium are available for download below. Individual papers can also be downloaded from the presentation page. Copyright to the individual works is retained by the author[s].

Transactions in the world of Web services, Part 1

Transactions in the world of Web services, Part 2

This paper presents and illustrates a high-level overview of the Web service specifications for WS-Coordination and WS-Transaction.

Main Difference between 2PC and 3PC Protocols | LinkedIn

AngelikaLanger.com - Java Generics FAQs - Frequently Asked Questions - Angelika Langer Training/Consulting

The CAP FAQ by henryr

Bounded Contexts and data duplication in action: adding a shop system to the movie database - codecentric Blog : codecentric Blog

t seems that ‘Bounded Context’ (from Eric Evans’ Domain Driven Design) has become one of the terms that have to be included in every microservices talk (along ‘Conway’s Law’, of course). And in fact, it’s an important concept, and although not really hard to understand, there are different approaches to implement relations and communication between bounded contexts. In this blog post I describe how I extended my movie-database system with another bounded context for the concept of movies.

Out of the Fire Swamp* – Part I, ‘The Data Crisis’ | the morning paper

Real-world consistency explained

Strong consistency models

Network partitions are going to happen. Switches, NICs, host hardware, operating systems, disks, virtualization layers, and language runtimes, not to mention program semantics themselves, all conspire to delay, drop, duplicate, or reorder our messages. In an uncertain world, we want our software to maintain some sense of intuitive correctness.

.pod lampou v Prahe: Spoveď top moderátorov | Pod Lampou | .týždeň - iný pohľad na spoločnosť

One Jar To Rule Them All

Example of Gatling to test REST (jax-rs)

Rob Harrop

Typek z devoxx.pl konference, co prednasi o performance a tak

VIDEO: Šermíř Alexander Choupenitch v detailním rozboru

spark paper by matei

Paper on Spark creation

Big Data, Business Intelligence, and Analytics - Dzone Research Guides

Alistair.Cockburn.us | Hexagonal architecture

microprofile.io

Domain Driven Design Quickly

The most complicated aspect of large software projects is not the implementation, it is the real world domain that the software serves. Domain Driven Design is a vision and approach for dealing with highly complex domains that is based on making the domain itself the main focus of the project, and maintaining a software model that reflects a deep understanding of the domain. The vision was brought to the world by Eric Evans in his book "Domain Driven Design". Eric's work was based on 20 years of widely accepted best practices in the object community, as well as Eric's own insights. Domain Driven Design Quickly is a short, quick-readable summary and introduction to the fundamentals of DDD. A special interview with Eric Evans on the state of Domain Driven Design is also included.

Peter Bailis

Rystsov's site

Hello, my name is Denis Rystsov. I love to dream, think, travel and work on complicated problems that may lead to aha! moments. The postings on this site are my own and don't necessarily represent Microsoft's position. They don't relate to Microsoft or any of its businesses, to my role at Microsoft or to any of its products or services.

Best practices of distributed transactions(java) - Stack Overflow

The corbaloc and corbaname URLs

The MyBatis Blog

jOOQ: The easiest way to write SQL in Java

Security Enforcement of the Microservices – Charles Moulliard's blog

Resources

Stock Photography Images Royalty Free at Can Stock Photo

fotobanka pro male blogy, doporucena Petrem Vaclavkem https://www.youtube.com/watch?v=AxwXVWjyP_U

Programming Throwdown

► Episode 56. Let's Have A Frank Talk About Unsafe! And Why You Shouldn't (or Should) Use It - Java Pub House (podcast)

Flyway by Boxfuse • Database Migrations Made Easy.

Understanding Java Transaction API Distributed Transactions

The transaction manager is the primary component of the distributed transaction infrastructure; however, the JDBC driver and application server components should have the following characteristics: The driver should implement the JDBC 2.0 API (including the Optional Package interfaces XADataSource and XAConnection) or higher and the JTA interface XAResource. The application server should provide a DataSource class that is implemented to interact with the distributed transaction infrastructure and a connection pooling module (for improved performance).

Consensus Protocols: Two-Phase Commit : Paper Trail

Paper Trail

Jak se k nám dostanete | Chalupa na Bělici | Oficiální webové stránky

Enterprise JavaBeans 3

This Parody Of Every TED Talk Ever Is Absolutely Perfect - Digg

failsafe/README.md at master · jhalterman/failsafe

Failsafe is a lightweight, zero-dependency library for handling failures. It was designed to be as easy to use as possible, with a concise API for handling everday use cases and the flexibility to handle everything else. Failsafe features:

jTDS JDBC Driver

"jTDS is an open source 100% pure Java (type 4) JDBC 3.0 driver for Microsoft SQL Server (6.5, 7, 2000, 2005, 2008 and 2012) and Sybase Adaptive Server Enterprise (10, 11, 12 and 15). jTDS is based on FreeTDS and is currently the fastest production-ready JDBC driver for SQL Server and Sybase ASE. jTDS is 100% JDBC 3.0 compatible, supporting forward-only and scrollable/updateable ResultSets, concurrent (completely independent) Statements and implementing all the DatabaseMetaData and ResultSetMetaData methods."

Learn programming using Micro Bit and Fedora - Fedora Magazine

How to save your Android phone from bad skins and crappy OEM software | Ars Technica

Home | Linux Journey

Install Skype 4.3 on Fedora 23/22, CentOS/RHEL/SL 7.2/6.7 | If Not True Then False

WebSphere App Server vs JBoss vs WebLogic vs Tomcat (InterConnect 201…

Mark Little on Transactions, Web Services and REST

Solving common Java EE performance problems | JavaWorld

Java EE (Java Platform, Enterprise Edition) applications, regardless of the application server they are deployed to, tend to experience the same sets of problems. As a Java EE tuner, I have been exposed to a variety of environments and have made some observations about common problems. In this capacity, I see my role as similar to that of an automobile mechanic: you tell your mechanic that the engine is chirping; then he asks you a series of questions that guide you in quantifying the nature, location, and circumstances of the chirp. From this information, he forms a good idea about a handful of possible causes of the problem.

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Here we'll cover the most common classloader-related memory issues (plus one rare but educational one), and how to identify and solve them.

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Jepsen: MongoDB stale reads

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Česká folk-punkrocková skupina DERATIZÉŘI ze Slaného vznikla v roce 1999 jako vedlejší projekt zpěváka a baskytaristy Sváti ze známé punk-rockové kapely Totální nasazení. Z původně doprovodného souboru pro nahrávání jeho sólového alba vznikla neplánovaně regulérní kapela. Postupně natočila pět alb, odehrála stovky koncertů a od roku 2010 hraje v téměř stávající sestavě s dvěma krásnými zpěvačkami. Divácký zájem o kapelu je stále větší a přibývá s každým rokem. V roce 2011 vydávají Deratizéři velmi úspěšné album "Folk´s´not dead", natáčí dva videoklipy a během turné k novému CD odehrají největší počet koncertů v historii kapely, který překonávají hned v další roce, kdy vydávají nové výběrové album “Výběrofka“. Kapela natáčí další dva klipy, obráží kluby i festivaly a v roce 2014 natáčejí v rámci oslav 15 let existence svůj výroční koncert jako live DVD & CD 15 let DERATIZOVÁNÍ, které vychází příští rok. Ten se nese ve znamení personálních změn a z Deratizérů se stává kvartet, který i nadále úspěšně koncertuje, natáčí dvě nové písně a dva klipy a připravuje nové řadové CD.

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Rational Java: A Series of Posts on JLBH (Java Latency Benchmark Harness)

As well as introducing the open source JLBH benchmarking harness we go into some of the subtleties that underpin latency benchmarking in Java with real code examples.

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byteman-wildfly-log/README.md at master · RadekKoubsky/byteman-wildfly-log

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Solution with info on what exceptions are shown on transaction timeout.

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Piotr Nowicki: Defining EJB 3.1 Views (Local, Remote, No-Interface)

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Microservice framework for breaking Java EE apps from Lightblend.

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Basic article on sampling vs intrumentation performance testing

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At first glance, Java byte code can appear to be some low level magic that is both hard to understand and effectively irrelevant to application developers. However, neither is true. With only little practice, Java byte code becomes easy to read and can gi

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How to call ejb remotely. The JBoss EAP / Wildfly application server provides as primary API the EJB client library to invoke remote EJB components. This client library is the implementation of the WildFly application server to invoke EJB components. The lookup of an object, such as a JMS connection factory, from the naming service is with the EJB client library not possible. For this purpose the remote naming implementation can be used. It can handle lookups of objects from the naming service. Both libraries can be used through the InitialContext of the JNDI API.

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Pekny shrnujici clanek o tom, jak psat javadoc (v HTML)

xpath - XSLT do not match certain attributes - Stack Overflow

Your Mouse is a Database - ACM Queue

How to convert java.net.URL to java.io.File? | Java.net

Stephen Colebourne's blog: Javadoc coding standards

Windyty, wind map & forecast

Jak se rodi vcely. via petr.jan.juracka

CarTFT AC Power adapter (12V/10A) | Alza.cz

PCT speciál – jak jsem stavěl domácí server 2. díl

Který zdroj do HTPC? Přece notebookový! | DigiLidi.cz

Postavte si vlastní pasivní zdroj pro HTPC | DigiLidi.cz

picoPSU-120 DC/DC 120W | Alza.cz

Dolito - YouTube

For a Biologist-Turned-Photographer, a Beehive Becomes a Living Lab | PROOF

windows - Converting Java file:// URL to File(...) path, platform independent, including UNC paths - Stack Overflow

UNCPathTest upt = new UNCPathTest(); upt.testURL("file://server/dir/file.txt"); // Windows UNC Path upt.testURL("file:///Z:/dir/file.txt"); // Windows drive letter path upt.testURL("file:///dir/file.txt"); //

java - Buiding Hadoop with Eclipse / Maven - Missing artifact jdk.tools:jdk.tools:jar:1.6 - Stack Overflow

Why the 2PC sucks :)

Starbucks Does Not Use Two-Phase Commit - Enterprise Integration Patterns

Nested Transaction Support | JBoss Developer

Javaaassist and its usage in JRebel. -javaagent

Domain Mode Subsystem Transformers - WildFly 8 - Project Documentation Editor

GeeCON Prague 2014: Anton Arhipov- Having fun with Javassist on Vimeo

Using Custom Helpers with Byteman | C2B2 Blog

Proposal to add set of global operations for ease working with map & list attribute types. Operations mimic java colections. All indexes are 0 based!

Collection & Complex attributes manipultation API

JGroups / Discussion / Help:jgroups 3.6.2 - many threads blocked (TransferQueueBundler.send()) BlockingQueue queue

JGroups discussion about thread dumps and changing thread ids

Java EE 7 by Arjan Tijms | ZEEF

Summary of links to ee 7 and ee technologies

Valentina

open source pattern drafting software navrhovani satu opensource

jboss7.x - Deployment scanner/folder in JBoss AS7 domain managed mode - Stack Overflow

commonNode

Power via 5V SATA power output - Beginners - Banana Pro | Banana Pi Forum

SATA Port Multiplier | eBay

Švédští auditoři upozornili na možnou korupci v české pobočce Skansky. Firmě tehdy šéfoval Ťok | Politika a společnost

Cobian Backup

4 Ways to Copy File in Java

Groovy Goodness: Change XML Structure

XmlSlurper in Groovy Script --- Insert nodes to GpathResult using external closures - Stack Overflow

Creating xml with MarkupBuilder | Level Up Lunch

What's new in Java EE against old versions

1. Java Platform, Enterprise Edition - Java EE 7 Essentials

jbossdemocentral

github repo with jboss technologies

MuseScore | Free music composition and notation software

Periodic Recovery - ARJUNA016037 and ARJUNA016038 | JBoss Developer

Troubles on JBTM-860

JBug.cz - [15/01] WildFly 9, Narayana Transactions | JBoss Developer

Multiplatformni prehravac. via root.cz

Narayana team blog

Wildfly Model Reference

On undoing, fixing, or removing commits in git

bomi project page

Varjag - YouTube

Jan Musil - short film about varjags

Java EE Stateful Session Bean (EJB) example

Example of sfsb in servlet where is put to session

Is in an EJB injected EntityManager thread-safe? : Adam Bien's Weblog

Adam Bien tip for usage of TransactionSynchronizationRegistry

How To Pass Context In Standard Way - Without ThreadLocal : Adam Bien's Weblog

ACID versus BASE for database transactions | John D. Cook

ception in your EJB will mak

Grails Transactions

▶ Java Transaction API 1.2 - YouTube

Listening To Transaction Progress With CDI : Adam Bien's Weblog

▶ Transakce v Java EE - YouTube

JPA and CMT – Why Catching Persistence Exception is Not Enough?

IBM developerWorks : Java Technology : Technical library

More than 100 open source projects, a library of knowledge resources, developer advocates ready to help, and a global community of developers. What will you create?

Myth: Eric Brewer on Why Banks are BASE Not ACID - Availability Is Revenue - High Scalability -

Myth: Money is important, so banks must use transactions to keep money safe and consistent, right?

Sessions and transactions | JBoss Developer

Leak from Java Heap: Injecting Stateful Session Bean into servlet

Secrets of the Castle - YouTube

A Beginner's Guide to Transaction Isolation Levels in Enterprise Java | Javalobby

via root.cz

EJB In 21 Days ? | CopyRight Sams Teach Yourself EJB in 21 Days

Whats Next for JCA?

Understanding XA Transactions - Sqlserver - Database Skill

java - In JDBC, when autocommit is false and no explicit savepoints have been set, is it good style or a waste to rollback? - Stack Overflow

Debugging Arquillian Test Execution

XA and Oracle controlled Distributed Transactions (PDF)

Transakce v Java EE - YouTube

JACo Watermark - A free Java Open Source application created to help you apply watermarks to your pictures.

CamDesk: The Desktop Webcam Widget

via root.cz

x265 GUI Encoder with Internet Friendly Media Encoder!

tisk tabulky na jednu stranku

How can I get left-justified paragraphs in reveal.js? - Stack Overflow

J2EE Connector Architecture(JCA), An Introduction

DevNation 2014 - Paul Robinson - Bringing Transactional Guarantees to MongoDB - YouTube

fit to page A4 with calc problem - Ask LibreOffice

Outline maps - intelligent geography practice app

Procvicovani na slepych mapach

Transaction and redelivery in JMS | JavaWorld

JMS and auto acknowledge mode vs. transacted (transaction) mode and client mode and all that stuff around jms and jms sessions and ee.

PhotoPlace

Mark Little - Transactions Returning to NoSQL - YouTube

Datase protocols with is used to control concurrency on db level Lock based protocols Time stamp based protocols

asciinema - Record and share your terminal sessions, the right way

DBMS Concurrency Control

Understanding Java Transaction API Distributed Transactions

How to start standalone hornetq client

Getting Started with the HornetQ Messaging System | Javalobby

Ask Dan! about DSS - What is ACID and BASE in database theory?

EJB 3.0 specification forces you to access data nontransactionally

Eventually Consistent - Revisited - All Things Distributed

Eventually Consistent - Building reliable distributed systems at a worldwide scale demands trade-offs between consistency and availability.

dagwieers/asciidoc-vim

Wordle - Create

Transactions Development Guide

asciidoctor/asciidoctor-reveal.js

Eclipse : Maven search dependencies doesn't work - Stack Overflow

Non-transactional data access and the auto-comm... | JBoss Developer

Transactions and concurrency (Hibernate)

VJug about Lamda expressions - very nice introduction to lamda expressions in java (basic explanation of types in lamda etc.)

java ee - persistence.xml different transaction-type attributes - Stack Overflow

transactions - Does Java Connection.close rollback? - Stack Overflow

Project Lambda: Functional Prog. Constructs and Simpler Concurrency in Java SE 8 - YouTube

Hibernate Tutorial For Beginners using XML, Annotations and Property Configurations | JournalDev

Writing Hibernate 4 standalone application

Binod Java Solution: JPA example outside the container, jpa standalone application example

Hibernate on a standalone program

Generate DDL with hibernate

hibernateConfiguration = new Configuration(); hibernateConfiguration.addAnnotatedClass(myEntity.class); hibernateConfiguration.addAnnotatedClass(mySecondEntity.class); hibernateConfiguration.setProperty(AvailableSettings.DIALECT, dialect);

trohovsky/japi-checker

Seznam prikazu pro zjisteni, zda transakce nejsou v indoubt stavu pro Bitronix TM

Dynamic loading of JDBC drivers

Java Classloader - Handling Multiple Versions of The Same Class | Javalobby

H2 database tutorial

Day 16. Understanding J2EE Transactions | EJB In 21 Days ?

EJB servers are transactional servers that allow developers to concentrate on business logic

JdbcXaSupportEvaluation - Bitronix Transaction Manager - Codehaus

ap/vim-buftabline

RedHat nastenka jako todo list respektive caban style

Six Stages of Debugging // plasmasturm.org

Understanding XA Transactions

How a DBA can confirm if Microsoft JDBC XA transactions are set - Data Access Technologies - Site Home - MSDN Blogs

Do Better Scrum

Entity Beans (Enterprise JavaBeans)

Tomcat Performance Monitoring and Tuning | C2B2 Blog

Ideas what cocurrent bugs could be about - nice article based on experience

British culture

Hunting Java Concurrency Bugs

Ask Tom: On Transaction Isolation Levels

What's CAP theorem and things around.

The Principles of Java Application Performance Tuning | CUBRID Blog

Understanding Java Garbage Collection | CUBRID Blog

How to Monitor Java Garbage Collection | CUBRID Blog

The Scale-Out Blog: Exorcising the CAP Demon

Clean code (not only) for beginners

Clean code isn't about creating the perfect code. It's not possible! There's no such thing.

Replacing Throwing Exceptions with Notification in Validations

Blog o ee jave a predevsim o hibernate

Vlad Mihalcea's Blog

Java Enterprise Stuff: EJB transactions: going deeper

Velmi dobry clanek o ejb a transakcich v java ee

Difference between Serializable and Externalizable in Java Serialization

Zakladni fakta o null konstruktu v j ave

9 Things about Null in Java

Double Checked Locking on Singleton Class in Java

Volatile in java - what does it mean

How Volatile in Java works? Example of volatile keyword in Java

Arquillian - The aliens are invading | Rafael Pestano

Jeden z nejlepsich a nejsouhrnejsich tutorialu pro Arquillian.

SightReadingTrainer

Program pro uceni prstokladu

redhataccess/dockerfile_lint

Docker file checker

gastaldi/docker-descriptors

A ShrinkWrap Descriptors implementation for Dockerfiles

How do I create slides with the deck.js backend? | Asciidoctor

Dokument pro Asciidoctor do reveal.js

(289) Shielded versus Unshielded locks - YouTube

Nested transactions a narayana

Nested Transaction Support | JBoss Developer

Video Magnification

Dost zajimavy projekt image processingu, kdy se obrazu zvetsuji viditelne pohyby

Michael Rubinstein: See invisible motion, hear silent sounds | Talk Video | TED.com

via vojta duchoslav

Prehistorik 2 : Titus France SA : Free Streaming : Internet Archive

Program pro zjisteni duplicitnich nazvu souboru na disku. via root.cz

Byteman and The Jokre, Sanne Grinovero (JBoss by RedHat)

GDuplicateFinder | SourceForge.net

Partclone - About

Program pro klonovani image. via root.cz

Software QA and Testing Resource Center - Home

Stranka s mnoha informacemi o testovani - tutorialy, faq, otazky i interview

Record Screen Demos on Fedora Using the Command Line (ffmpeg) - The Musings of Jared Morgan (jaredmorgs) - for Android, Pinball, and other interesting topics.

How to doing screencast for fedora

HttpFox :: Add-ons for Firefox

Knizka o RPG s historickym zakladem. via radek meloun

Java: Simple check to see if a server is listening on a port | Geekality

JavaVids: Java videos

Hrajte si | MojeSkola.net

Belas Blog: JGroups workshop

Po armenii interaktivne

How to write effective and SEO-friendly blogs? - Miles to go 2.0 ...

Software Library: MS-DOS Games : Free Software : Download & Streaming : Internet Archive

Software Library: MS-DOS Games : Free Software : Download & Streaming : Internet Archive

Bill Warner: 1400 years of Fear Czech titles | MRCTV

Currency (money) direct exchange Brno

Interactive Map of Armenia - ARMENIA Information

Origami Editor 3D

Editor pro virtualni tvorbu origami, tak aby pak bylo mozno vytisknout "navod". via root.cz

qStopMotion - Mainpage - Editorial

Program, ktery muze pomoci s tvorbou stop-motion animaci. via zdrojak.cz

Java 8 Friday: 10 Subtle Mistakes When Using the Streams API | Java, SQL and jOOQ.

Java tooling - stress testing - jstress

Concurrency torture: testing your code within the Java Memory Model | zeroturnaround.com

WANDERMENT on Vimeo

via petr.jan.juracka

Bug 988724 - Crash recovery against PostgreSQL getting exception on rollback attempt

Singleton design pattern in java - How To Do In JavaHow To Do In Java

Two Lands - Greenland | Iceland on Vimeo

wkhtmltopdf

Prevod html to pdf

40 Rare Historical Photographs You Must See

via petr.jan.juracka

Complete Java Servlets Tutorial - How To Do In JavaHow To Do In Java

via lthon (Lada Thon)

Concurrency Freaks: Lock-Free and Wait-Free, definition and examples

An Introduction to Lock-Free Programming

via lthon (Lada Thon)

Technical Support for MSDN Subscribers, worldwide phone numbers

Traffic control script to delay outbound packets

pfstools About

Simple script to introduce delay on outbound packets to one or more (run multiple times) ip addresses

TileMill | Mapbox

Komiksove zpracovani dejin s erotickym nadechem via petr.jan.juracka

Arquillian + Cucumber + DBUnit | Rafael Pestano

Cultura Inquieta - History of Humanity

jessyink - A JavaScript that turns a layered Inkscape SVG image into a presentation. - Google Project Hosting

Javascript library that makes a presentation from inkscape SVG image

5.10 Inkscape workshop na Linuxdays | inkscapers.cz

Launcher application inspired by mac os to get acces not just to programs but to documents and system functions. via root.cz

qdore/Mutate

Top 6 worst ways to report a bug | CommitStrip - Blog relating the daily life of web agencies developers

Plugin pro virtualdub aby umel otevrit mov file. Pak je jeste potreba instalace ffdshow do systemu a prekopirovat ffshow.vdf soubor do adresare pluginy. Nefunguje s 64b verzi - aspon zatim nebo jsem neco delal spatne. Pak jeste zvuk z AAC ACM kodeku

QuickTime plugin for VirtualDub

AAC ACM Codec 1.9

Instalace audio codecu po jehoz instalaci virtual dub zacal zkousavat audio z mov filu z fotaku

Virtualdub 1.10.4 / 1.10.5 test 7

Where to download virtualdub codecs-filters to mov could be open

MoreAmp | SourceForge.net

Zajimave se tvarici prehravac hudby spojeny s transcoderem a cd ripperem

Kauffman Founders School || Powerful Presentations - Entrepreneurship.org

Jak prezentovat - tipy, triky, rady. youtube video

google/firing-range

Google tooly pro zjisteni mozne napadnutelnosti stranek.

DevNation 2014 - Jason Greene - JVM Finalize Pitfalls: How to Avoid the Danger | Red Hat Developer Blog

How finalize works in real. Nice presentation.

Lenovo T440s Fedora 20 notes | Martin Preisler

via petr.jan.juracka

The 19 best drone photos of 2014

| NuoDB Developer Center

Implementation of MVCC Transactions for Key-Value Stores | Highly Scalable Blog

Brewer's CAP Theorem coderwall.com : establishing geek cred since 1305712800Replace variables into a text file using bash | ccancellieriIncluding usage information with bash scripts - Musingsdummdida: Another approach to modfiy structured files (like

coderwall.com : establishing geek cred since 1305712800

augeasproviders.com

Replace variables into a text file using bash | ccancellieri

Including usage information with bash scripts - Musings

dummdida: Another approach to modfiy structured files (like config or XML files)

Issues adding attribute to XML root node via augeas - Stack Overflow

TerjeAndersenAugeas /augeas/load/xml/inclpuppet - augeas and editing dynamic XML files - Stack OverflowMarek Goldmann | Customizing the configuration of the WildFly Docker imagePekne shrnuti nastroju, ktere jsou k pouziti pro "automatickou" zmenu stan

puppet - augeas and editing dynamic XML files - Stack Overflow

Pekne shrnuti nastroju, ktere jsou k pouziti pro "automatickou" zmenu standalone.xml konfiguracnich souboru pro eap/wildfly.

Marek Goldmann | Customizing the configuration of the WildFly Docker image

ExMplayer | MPlayer GUI with thumbnail seeking

Prehravac videa pro linux. Zda se, ze by stalo za vyzkouseni. via root.cz

Konloch/bytecode-viewer

Gui pro Procyon decompiler

Performance Tuning Garbage Collection in Java

List of options to tude JVM garbage collection

What is 'java.lang.OutOfMemoryError: GC overhead limit exceeded'?

OutOfMemoryError: GC overhead limit exceeded -XX:-UseGCOverheadLimit

Index of /downloads/zpevniky

Reference ticket how to set xa txn on mssql

Gatling Project, Stress Tool

Java Enterprise Stuff: EJB transactions: going deeper

Base info on ejb and transaction in java ee world.

Pal's blog about programming and stuff: Exceptions and Transactions in EJB, dealing with EJBException and EJBTransactionRolledbackException

Write up on difference on EJBException and EJBTransactionRolledbackException got from EJB bean.

Parpedie

"wikipedia" o pardubicich

Skipping code with Byteman? | JBoss Developer

Program na aplikovani polaroid efektu na fotografie. via root.cz

A Byteman Tutorial | JBoss Developer

concurrency and other critical software issues: Mandatory Rules for Safe Multithreading in Java in 2006

mgw: My Graphic Works

DJV Imaging - Home

Program pro lepsi promitani filu. Domaci workstation jako promitaciplatforma. win, lin, macos. via root.cz

mobygratis

Muzika od Mobyho zadaco na neziskove projekty

Transaction Services with JTA and JTS - Developer.com

Program pro sestavani playlistu pro akci nebo tak.

Soundboard

Mine of Information - Ad-hoc Logging using the Eclipse Debugger

BASE: An Acid Alternative - ACM Queue

A bit introduction to base transactional model

BASE Model of Database Development

Understanding hibernate first level cache with example - How To Do In Java

Priklad pouzitit hibernatu a vythnuti si transakce ze session.

WildFly 8.1.0.Final connection pool recovery | JBoss Developer

Jak nastavit jca, aby se po padu aplikace zase zvetil connection do databaze.

What is the jdbc driver "org.gjt.mm.mysql.Driver" for? - Stack Overflow

Obrazky ruznych slotu - od historii po dnes. via root.cz

Computer hardware poster 1.7 by Sonic840 on deviantART

Brno - Jih

Pixy color scheme generator. Tool pro barevna schemata pri tvorbe web designu :)

Periodic Recovery - ARJUNA016037 and ARJUNA016038 | JBoss Developer

Paletton - The Color Scheme Designer

Tatramat 245 - návod

Usage of Guava for ordering stuff.

Guava Ordering Cookbook

IronJacamar tracer

missing = "!f() { git rev-list ..$1 --oneline | sed -e '1 iOnly in other:'; git rev-list $1.. --oneline | sed -e '1 iOnly in HEAD:'; };

Janos Gyerik : My favorite Git aliases

java - Guava equivalent for IOUtils.toString(InputStream) - Stack Overflow

Guava on reading data to string

cyron/byteman-framework

Extension for byteman - kontrola vice eapu v distribuovanem prostredi

Git clone with custom SSH using GIT_SSH error - Stack Overflow

How to redirect git to used different ssh key.

Tox: A Free as in Freedom Skype replacement : linux

Mozne alternativy k programu Skype

tfonteyn/profilecloner

Tool for cloning profile for As7/wildfly

norecoveryxa | Planet JBoss Developer

What is the reason of the no-serializable warning in jboss log.

Java Regex - Tutorial

Regex under java. Still not able to remember the syntax :/

Limoto/tv-dl

Stahovani z televize (snad i z Voyo)

Eclipse(Kepler, Luna) crashed on F19, 20 even after removing the Google-talk-plug-in: - Ask Fedora: Community Knowledge Base and Support Forum

Crashes of eclipse on Fedora. Some possible solutions or workaround for KDE crashes.

Andriy Redko {devmind}: Fault Injection with Byteman and JUnit: do even more to ensure robustness of your applications

Simulating timeout of database

https://openuserjs.org/scripts/vvelda/Export_kontakt%C5%AF_z_Email.cz

Export kontaktu z email.cz do formatu vcard. via root.cz

code / javagetpid

How to get system process id for started process in Java. Really nice summary.

How to create a simple Drupal 7 theme from scratch | A Padded Cell

Good article on creating your own theme in drupal 7.

linux - ps: How can i recursively get all child process for a given pid - Super User

pstree pres ps command

Which is the best library for XML parsing in java - Stack Overflow

Description of ways how to java could work with xml - just "native" ways

Free Puzzlemaker | Digital textbooks and standards-aligned educational resources

Vytvareni krizovek a osmismerek zdarma - asi...

Edtools

Generovani osmismerky a jednoduche krizovky

Minitube, YouTube app for Mac, Windows and Linux

Vytvareni sledovani videi podle prani z youtube. Moznost vytvaret vlastni kanaly atp.

java - Maven check style as a part of the build - Stack Overflow

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-checkstyle-plugin:2.10:checkstyle (execution: check-style, phase: validate

java - @Override compile error, implementing an interface (eclipse jdk1.6.0_23 linux) - Stack Overflow

Eclipse trouble with @Override compile errors

How to install Adobe Flash on Fedora? [closed] - Ask Fedora: Community Knowledge Base and Support Forum

Showing the trouble that available() is unreliable and you need to know how much data you want to read or if you don't want to close socket then you need to have some internal protocol for you to know where data ends.

java - What does 'end of stream' mean when working with sockets - Stack Overflow

network programming - How to read all of Inputstream in Server Socket JAVA - Stack Overflow

Java and reading data from socket.

Which Raw Processor? | PanoramaShots

via anezka

English, Swedish, German and Finnish decline "dog" - Off Topic - Linus Tech Tips

olivergondza/dumpling

Dumpling is an object model and domain specific language to represent and query the state of process threads and their lock based dependencies.

lifey/mjprof

MJProf is a Monadic jstack analysis tool set.

Running Linux on Thinkpad T440s Haswell Ultrabook | cowthink.org

via mark.little

How to image Lenovo T440s from USB or other device. - TheLug

Google Released LiquidFun 1.1, Open-source 2D Physics Engine

Transaction IDs in DB2

Test od Mirka Novaka (mnovak) ohledne XA transakce startovane na klientovi pro JMS frontu

Ask Tom: On Transaction Isolation Levels

Specifying Gradle Build Properties | Javalobby

Gradle Community Forums - How can gradle use repository settings from maven's settings.xml to publish artifacts to a repository?

QName (Groovy 2.2.1)

String (Groovy JDK)

Object (Groovy JDK)

release - Publishing artifact from gradle project to bintray (maven repository) - Stack Overflow

Gradle - plugin maven-publish: How to publish only specific publication to a repository - Stack Overflow

Re: PostgreSQL JDBC bug with XA recovery?

Interni redhat projek pro hledani zakladnich problemu na strankach

Maven - Users - Property for the location of the local repository

USB disk

WebSphere vs. JBoss License Cost Calculator

IBM DB2 UDB Version 8 FixPaks and clients - United States

Introduction to Neo4j (in Czech) | Michal Bachman

Top 50 Java Thread Interview Questions Answers for Freshers, Experienced Programmers

Bytenam helper classes

20 Things on Synchronization, Synchroinzed Block, Method, locking and Threadsafety in Java

Papírový sáček do vysavače R009 / Vroutecké papírny – Váš specialista na sáčky do vysavačů

Byteman advanced tutorial - byteman - JBoss application server tutorials

Dynamic load of helper classes | Community

Your own helper class in EAP

Unknown helper class executing rule in EAP | Community

Uploading your jar to Maven Central - My Development Blog

Experience on using forge

My Forge Experience pt1 | Rafael Pestano

Arquillian - The aliens are invading | Rafael Pestano

Nice post about arquillian - what is it in fact about

pastebinit in Launchpad

Program pro pastovani kusu na pastebin

Pasting code with syntax coloring in emails - Vim Tips Wiki

war

Java sample programs - Java Example Programs

Maven War plugin - Usage

JBoss AS 7 deployable datasources - jboss datasource - JBoss application server tutorials

Ant turial - 3 dily, zaklady

Ondrej Zizka's Blog: Java Decompilers, 2014 | Community

Java How To ...: Where to put persistence.xml in web app?

Tomasz Nazar - Ant tutorial [English]

Tanmoy's Blog: WildFly: EJB invocations from a remote client

Hacky way to connect remoting client to wildfly.

jshint-eclipse - About

Integrace jshint do Eclipse ( JSHint, a popular code quality checker for JavaScript, into the Eclipse IDE)

JSHint, a JavaScript Code Quality Tool

Environment to write javascript which give nice hints about the language. It's running on Node.js but has linking to ide plugins - as vim.

Andromeda | Drupal.org

JavaDoc screw up or something. Docco is a quick-and-dirty documentation generator, written in Literate CoffeeScript.

Docco

Vim tips: Using tabs | Linux.com

Graficka nadstavba nad ffmpeg pro konverzi videa z formatu do formatu

dmSimpleApps

Java Benchmark

Testing performance in java

The DOs and DO NOTs of running your first marathon - The Oatmeal

Instalace mongo db driveru na Wildfly.

WildFlyAS and MongoDB driver | The JEE Chronicles

Microservices

About css from mozilla.

CSS developer guide - Web developer guide | MDN

Tired of Null Pointer Exceptions? Consider Using Java SE 8's Optional!

Test chyby rom-0 proti domacimu routeru

Deb Roy: The birth of a word | Talk Video | TED.com

CZ.NIC rom-0 test

Java Interview Questions

Some basic java interview questions

JDBC Tutorial

Basic and a bit advanced knowledge about jdbc.

p6spy/p6spy

P6Spy is a framework that enables database data to be seamlessly intercepted and logged with no code changes to existing application. The P6Spy distribution includes P6Log, an application which logs all JDBC transactions for any Java application.

Origami Jeřáb

Skladani ptaka jeraba

Bug 919458 - [Doc Feature] Document module path changes since EAP 6.1

Jak funguje adresar "modules" pod EAP6/AS7/wildfly

Introducing Backdrop CMS | Backdrop CMS

Fork of drupal. hmm...

Postman - A powerful HTTP client to test web services

Http client ot help test web services.

Using Annotations on the Java EE 5.0 Platform | Java.net

Basic usage of ee annotation - good summary for @Resource usage

TECHNICK\335 LIST Dalmatin 70 F - BACHL_TECHNICKY_LIST_Dalmatin_70_F.pdf

VJug prezentace o webovych frameworcich v Jave.

Responsive Blog | Drupal.org

Day and Night | Drupal.org

20 top-quality free Drupal themes | Web design | Creative Bloq

"Comparing JVM Web Frameworks" by Matt Raible - YouTube

Learning-Words - J2ME | Free software downloads at SourceForge.net

uceni slovicek

Anki - powerful, intelligent flashcards

Uceni slovicek

Pauker::Home

Uceni slovicek

SunCalc - sun position, sunlight phases, sunrise, sunset, dusk and dawn times calculator

Aplikace, ktera ukaze, kdy vychazi a zachazi slunce v jake casti zeme. Pekna app google maps aplikace.

Defensive BASH programming - Say what?

Library to simulate linux command line under java.

unix4j - The power of Unix commands in Java - Google Project Hosting

pidCrypt - pidder's JavaScript crypto library

Serie clanku o tom jak byt vedouci teamu. Zda se velmi poucne.

leadership | kate{mats}

Parameterized JUnit tests with JUnitParams | Java Code Geeks

Parametrized tests with @Parametrized runner

RegexPlanet: online regular expression testing for Java

Similar to Sonar Qube project.

Crap4j Home

enunciate

Enunciate is an engine for dramatically enhancing your Java Web service API.

Where are Docker images stored? - Lounge Scene

Good starting point for docker terminology

Docker PostgreSQL How-To | zaiste.net

How to configure your first docker container from ubuntu image to run with postgresql

HDR photography with Raspberry Pi and gPhoto2

auto-bracketing kit with rasperry pi a gphoto2 and old dslr camera

gPhoto - gPhoto Home

ESP-M2C166-H ford escort

Microsoft Word - Q8_AUTO_14_Pepa.doc - Q8_AUTO_14.PDF

Java Annotations

Java annotations are used to provide meta data for your Java code. Being meta data, the annotations do not directly affect the execution of your code, although some types of annotations can actually be used for that purpose. Nice tutorial

java - why have JUnit MethodRule and TestWatchman have been deprecated? - Stack Overflow

MethodRule was deprecated - reason and how to go

Reveal.js tutorial | Reveal.js Step by Step for Beginners

Moznost stazeni brackets editoru do fedory

How can I get Firefox to use Dolphin instead of Nautilus? - Ask Ubuntu

jgillich/brackets-rpm

How to manage Linux containers with Docker on Ubuntu - Linux FAQ

Program pro spravovani bootovaci sekce na disku

Docker Explained: How To Create Docker Containers Running Memcached | DigitalOcean

How To Install and Use Docker: Getting Started | DigitalOcean

git - The mystery of the missing commit across merges - Stack Overflow

Git merge confusion. Diff shows differences, and merge says there are none - Stack Overflow

Super Grub2 Disk 2.00s2 released

Index of /~dgraham/etmtk

Jednoduchy program pro vytvareni poznamek a todo listu ve forme textoveho souboru, ktery pak lze zobrazit pomoci tm manageru

PostgreSQL JDBC bug with XA recovery?

Jak optimalizovat obrazky jpeg a png, aby byly mensi.

Intro to image optimizing using jpegoptim and optipng | Gray Ghost Visuals Press

CuBox-i4-Pro | SolidRun IMX

HashOver Official Version 1.0 Released!

PHP framewokr pro pridani komentaru do stranky

Arjan Tijms' Weblog: Implementation components used by various Java EE servers

Virtual visa card

Kadetus Hostel and Plus

Entropay | Manage your EntroPay cards

musicForProgramming();

A series of mixes intended for listening while programming via Michal Hasko (mhasko)

e-podroznik.pl » jízdní řády autobusové, železniční, minibusové, MHD , tel.: 703 402 802

jcacek

Dumpster diving Brno - Google Maps

Linky na ruzna videa o jave a performance. Lada Thon - watch the talks by Martin Thompson and Gil Tene+ follow the mechanical-sympathy mailing list

(Part 2 of 3): Synopsis of articles & videos on Performance tuning, JVM, GC in Java, Mechanical Sympathy, et al | Java.net

Psychosomatic, Lobotomy, Saw: Writing Java Micro Benchmarks with JMH: Juicy

Tutorial pro to jak se v blenderu da resit tracking - vypada dost dobre

▶ Track, Match, Blend - 01 Intro - YouTube

Java volatile keyword explained by example | Javalobby

Why the singleton pattern is a hell

Názvosloví kávy aneb Konec piccola v Čechách | Prima Fresh

The Clean Code Talks - "Global State and Singletons" - YouTube

What's New in WildFly 8? - YouTube

Introduce for Wildfly 8 by Jeff Mesnil + quite good intro to JMS 2.0 spec

What is the font used to make magic the gathering cards?

MPlantin

Jarek v Moskvě — iVysílání — Česká televize

Hudebni dokument o Jarkovi Nohavicovi v Moskve.

softwaremill-common/softwaremill-cdi at master · softwaremill/softwaremill-common · GitHub

Extensions for CDI - e.g. transactional interceptor or inject entitymanager available

H2 database tutorial - jboss datasource - JBoss application server tutorials

h2 basic howto on jboss as7

TransactionTimeout | Community

How to set transaction timeout (@TransactionTimeout) pro EAP 5, ale i je to stejne i pro novejsi - anotace a definice activationProperty v MDB.

Transmageddon

Podle vseho by tohle mela byt jednoducha gui aplikace pro konverzi videa pod linuxem.

We know you aren’t fixing code quality issues (but you should) | zeroturnaround.com

Summary on types of tools which checks the quality of code (and report possible problems)

Tab completition troubles · Issue #36 · neurolabs/henplus

Henplus tab completition problem on Fedora - solution of recompiled libreadline-java library.

I-Nex in Launchpad

Program, ktery ukazuje statistiky hardwaru. Podobne jako cpu-z pro windows.

Brackets - The Free, Open Source Code Editor for the Web

Text editor pro pripravu fronendu a html kodovani.

Laptop Mode Tools

Program pro linux, ktery nastavi jadro a par dalsich veci, aby bylo setrnejsi k baterce.

DVDx 4.1

Konverze DVD videi do podoby videa na pocitaci.

eAdventure

Program na vytvareni adventur, coby nastroje e-learningu.

PostInstallerF | Free software downloads at SourceForge.net

Program na donastaveni fedory po instalaci - nainstaluje third party repositories, doda casto pouzivane programy...

Pipelight in Launchpad

Pipelight is a special browser plugin which allows one to use windows only plugins inside Linux browsers.

IT eBooks - Free Download ebooks

Pekna apka pro uceni se slovicek z kontextu. Napise se vyraz a prehraje to youtube video, kde se dany vyraz nachazi.

Vocap - Vocabulary in Captions

A JUnit Rule to Conditionally Ignore Tests | Code Affine

Annotation to ignore test conditionally

Slinging.org - Welcome to Slinging.org!

Info o starych zbranich a jak je vyrabet. News and information abuot the ancient weapon

@Rule allow to ignore Tests · Issue #116 · junit-team/junit

Possibilities to ignore some of the tests by defining a rule

Getting Started with IntelliJ IDEA as an Eclipse User | zeroturnaround.com

Tool for converting handwriteing to font.

Handwriting font creator

Stencyl: Make iPhone, iPad, Android & Flash Games without code

Framework pro tvorbu her bez psani kodu.

uGet Download Manager

Programek - manager - na stahovani. Fronty, kategorie...

Quick start - Hotswap Agent

Open source "alternativa" jrebel hot java swapovani (nahravani trid za behu)

MakeHuman 1.0.0 released!! | Makehuman

Program na 3d tvorbu lidskych postav

TuxArena | Notes-Taking Applications for Linux

when you need test to continue even if the assert fails

Banter bloguje » Aby JUnit test neselhal na první assert

EAP 6 JDBC datasource not fault tolerant in JBoss and needs connection validation enabled - Red Hat Customer Portal

How to do that jdbc datasource will be reconnected after fail of connection:

Dejchej Brno!

Multiplatformi program pro delani poznamek. Vypada, ze toho umi celkem dost.

GloboNote - Free Desktop Sticky Notes

JCaptcha -

Knihovna pro captcha do javy. Pry jednoducha :)

Aktuálně k dani z příjmů fyzických osob za zdaňovací období 2013 - Dotazy a odpovědi | Daň z příjmů | Daně | Finanční správa

Textovy editor od github guys.

Brno - Základní povinnosti podnikatelů vůči finančnímu úřadu, správě soc. zabezpečení, úřadu práce a zdravotní pojišťovně

Daňový portál

Atom

Cosmos: A SpaceTime Odyssey (TV Series 2014– ) - IMDb

Co to je ten thread context classloader

java - Difference between thread's context class loader and normal classloader - Stack Overflow

danpros/htmly

kachlicky, kachlickovani

Technické rady na téma pneumatiky a informace pro motoristy - AZ-pneu

Lepení obkladaček - Jak ukládat obkládačky - jak se lepí obklad - VIDEO Jak se to dělá.cz

▶ zednik jan teplice, 200 Kc za 5 minut - YouTube

Perlinka, navod

VYM - View Your Mind

Gradle dependencies to one place - to one folder

awaitility - Awaitility is a small Java-based DSL for synchronizing asynchronous operations. It makes it easy to test asynchronous code. - Google Project Hosting

gAmUssA : Gradle: collect application dependencies

Springseed

Pekne vypadajici poznamkovac od caffeined code

uzamykatelné víčko nádrže [2/94-2/96] - 20.20.666 - autodíly AUTOMARG.CZ

Neco o xbootclasspath pouziti :) -Xbootclasspath,-Xbootclasspath/a and -Xbootclasspath/p

Hobbyking 2~6S Lipo to USB Charging Adapter and Cell Checker (EU Warehouse)

Billy Yarosh Blog: Adding Groovy Sources to Maven Build Path

A Java geek » Devoxx France 2013 – Day 3

Atom

Text editor od githubu

Can I use the path to a Maven dependency as a property? - Stack Overflow

How to get path of the jar file to local repository for jars in dependencies

Páková vodovodní baterie - oprava kapání | Instalatér Praha

Navod :)

▶ Maratonec - YouTube

Klip o tom, ze Maratonec a bezec beha porad. Mozna via pepa.cacek.

▶ 16-bit ALU in minecraft - YouTube

Playing trade-offs with Maven | Development Blog

40 printových reklám, ktorým kreativita rozhodne nechýba | kreativita.info

arquillian.github.com/guides/getting_started_spi.textile at spi_guide · aslakknutsen/arquillian.github.com

BirdFont

Online pravitko

iRuler.net - Online ruler

▶ Armenian cartoon "Korcrac Eraz" - YouTube

Armenske pohadky

Маша и Медведь - Подкидыш (Masha and the Bear - The Foundling) - YouTube

Jak pridat element pod nejaky vygenerovany NodeList z XmlParseru

SportLemon - From Sport - Watch Live Sports Online - FromSport

uXu.tv : Sports Livestream

groovy - Writing updated XML to originally parsed file - Stack Overflow

Groovy - Reading XML using Groovy's DOMCategory

Groovy Node vs Node List - Stack Overflow

TLDRLegal - Software Licenses Explained in Plain English

Just simple example of using StreamingMarkupBuilder

Using MarkupBuilder (Other Languages forum at JavaRanch)

Practically Groovy: Building, parsing, and slurping XML

Jak mit vlastni repo pod nejakym projektem :)

Maven 2 assembly with dependencies: jar under scope "system" not included - Stack Overflow

How do I filter resources based on values from a properties file? - Web Tutorials - avajava.com

Filter properties in maven to resolve ${} strings to property value

Bizarre and vulgar illustrations from illuminated medieval manuscripts

Hambate obrazky ze stredoveku

20 Bizarre Examples Of Medieval Marginalia

Hambate obrazky ze stredoveku

Dave Engledow tvoří sérii fotografií nazvanou Nejlepší táta na světě

Dobre vysvetleni orderingu method junit - @Rule a @ClassRule included

Install Sun/Oracle Java JDK/JRE 6u45 on Fedora 19/18, CentOS/RHEL 6.4/5.9

Understanding JUnit method order execution (updated for version 4.11) | Gary Gregory

Understanding JUnit method order execution | Gary Gregory

Welcome to my scratchpad: How do you get the Bundle Class Loader?

Process (exec()) in java - some points in edit under the question which talks about closing streams etc.

resources - How to close std-streams from java.lang.Process appropriate? - Stack Overflow

Eric D. Schabell: Boston JUG Report - Zero to Hero with JBoss Business Rules Primer

Co to je brms a jak funguji pravidla

Java Get Process Id: Three Approaches | Missing Link

How to get linux pid.

How to get PID of process I've just started within java program? - Stack Overflow

just clarification once more how the interrupt is used

pid - How can a Java program get its own process ID? - Stack Overflow

java - Thread not throwing an InterruptedException when interrupt() is called - Stack Overflow

[JavaSpecialists 056] - Shutting down threads cleanly

Thread.currentThread().interrupt()

neurolabs/henplus

Command line based sql client run with java and jdbc

Jisql - a Java based interactive SQL application

Command line based sql client run with java and jdbc

Spring Tutorial - javatpoint

Mozne java otazky na pohovoru

170 Core Java Interview Questions | OOPs interview questions - javatpoint

Extending AS 7 | Community

Jak rozsirovat AS7 (wildfly) o vlastni moduly atp. jak bezet modul, jako aplikaci - a mixed approach

java - How to get classpath from classloader? - Stack Overflow

Jak zjistit classpath daneho threadu - seznam url cest na pockani. ((URLClassLoader) (Thread.currentThread().getContextClassLoader())).getURLs()

Commons Exec - Apache Commons Exec

Library which helps to start application in new java process (subprocess)

Java exec - execute system processes with Java ProcessBuilder and Process (part 1) | alvinalexander.com

Howto start new process from java - tutorial

3 ways to run Java main from Maven | Vineet Manohar's blog

How to start main class mvn exec:java -Dexec.mainClass="com.vineetmanohar.module.Main" -Dexec.args="arg0 arg1 arg2" mvn exec:help -Ddetail=true -Dgoal=java

Shallow Dive into Linux - High School edition

Prezentace v revel.js - priklad upravy pro Red Hat prezentaci

How to use multiple database in persistence.xml? - JPA Configuration - JBoss application server tutorials

Just simple persistence.xml with two datasources

Examples from Java Examples in a Nutshell, 1st Edition

Æsh Homepage · Aesh

If you want to write command-based java programs!

Little Black Book - The Daily WTF

Kousky jquery kodu, ktere mohou byt uzitecne.

Rodičia ma odmietli očkovať. Takto vyzeralo moje detstvo. | Bezpečné očkovanie

Sara Vieira: 10 užitečných útržků kódu pro jQuery | Interval.cz

RestFB - A Lightweight Java Facebook Graph API and Old REST API Client

rest knihovna pro javu

explainshell.com - match command-line arguments to their help text

Online tool, ktery zobrazi napovedu k shellovskemu vyrazu - zobrazi vysvetleni, co dany radek kodu dela, kdyz to clovek nechape :)

rprieto/tldr

Utilita pro man pages. Zobrazuje dodatecne informace. Zamerena predevsim na priklady z praxe - useful examples

bro: just get to the point!

Utilita pro "rozsireni" moznosti man pages. Uvadi priklady pouziti jednotlivych linux commandu (prikazu). Komunita hlasuje, ktere prikazy zobrazit a ktere ne.

narayana/ArjunaJTA/spi/src/test/java/io/narayana/spi at master · jbosstm/narayana

https://issues.jboss.org/browse/JBTM-1981 Provide a quickstart that shows how to enlist a JDBC resource outside of the application server

Free Stuff | wolfcrow

Ebooky o zakladech prace s kamerami. Co dokoupit za vybaveni atp.

Brno Now | latest news from Brno, Czech republic

Pruvodce po Brne anglicky

Font Awesome, the iconic font designed for Bootstrap

Kdy potrebuje clovek jquery a kdy si vystaci s js a operacemi nad DOM. Pro IE8+ to je celkem bez problemu.

You Might Not Need jQuery

Welcome to virtualdub.org! - virtualdub.org

Konverze videi a jednoduche upravy

Lightworks

Lwks = byte shark

Ramen Compositor (New)

Jak se dostat k EJB contextu.

Java How To ...: 4 Ways to Get EJBContext in EJB 3

Java How To ...: Example of EJB 3.1 Stateful Session Bean and Servlet

Priklad servletu a stateful session bean. Jak pres JNDI vytahovat a ukladat do session.

java ee - Using stateful session beans with servlets - Stack Overflow

Stateful session bean and servlet for java ee.

Nikon | Imaging Products | Compatible Lens List - Mount Adapter FT1

Adapter na nikon v1 pro nasazeni standardnich objektivu od Nikonu

Vybíráme objektiv (7): ohnisko a crop faktor | Fotorádce.cz

Slidy a prednasky na ruzna temata

Pracujeme s hloubkou ostrosti | Fotorádce.cz

SlidesLive

▶ Poslanec Vilém Nový o Janu Palachovi (20. 2. 1969) - YouTube

Nahrany proslov o Janu Palachovi

91 tipů na optimalizaci konverzí e-shopu 1. část - Úvod | MANZES

Sada clanku/rad, co udelat pro net marketing eshopu zamereny na seo.

Seo Panel: World's first open source seo control panel for multiple web sites

Nastroj, ktery by mel pomoci se spravou seo.

http://wciconnect.sourceforge.net/

Program mozna trochu podobny wiresharku, ale zameruje se na zjistovani problemu pripojeni. Hlida, jak ma pripojeni korektne fungovat - napr. tcp/ip spojeni - a upozornuje na errory.

How do I convert Properties into Map? | Java Examples

Program pro KDE a Android - spoluprace telefonu s pocitacem

Responsivní (adaptivní) obrázky v CSS | Kahi's mindprint

Albert Vaca's blog | Google Summer of Code 2013

Namespaces in XSLT — Lenz Consulting Group, Inc.

Zajimave je i druha kapitola pojednavajici o xslt transformacich.

Re: [xsl] XPath to get value of xmlns attribute

How to get rid of empty attributes in XSLT output? | Lukasz Baran Blog

Understanding Namespaces — Lenz Consulting Group, Inc.

How to avoid all namespace occurance in output by writing a single statement in XSLT - Stack Overflow

Just a not that avoiding result prefixes and #all, #default should work just for XSLT verion 2.0 and processor has to support that version.

Daňový portál : Vstupní stránka

Jak nastavit aliasing pro apache (httpd.conf)

Apache: Aliasing and Redirection | Nettuts+

Termoizolační nátěr, antikondenzační nátěr, Maxitherm

Jak parametrizovat testy, kdyz nelze pouzit @RunWith(Parameterized.class)

Writing Parameterized Tests with JUnit Rules | Javalobby

FindBugs Bug Descriptions

Find bugs information on found issues.

One does not simply override Object.equals in Java - blog.christoffer.me

final String - why not use it for synchronziation

Don't use String literals for the synchronized blocks!

class Foo { static private final String LOCK = "LOCK"; void someMethod() { synchronized(LOCK) { ... } } } Why is this dangerous? I have a nice private String which is mine and mine alone? Or is it? ;) No, it isn't!

Properties Maven Plugin - properties:set-system-properties

Plugin pro maven, ktery umoznuje nastavit systemove properties.

Webová analytika pro eshopy aneb co a jak vyhodnocovat | MůjPrvníEshop.cz - Průvodce úspěšného eshopaře

Stranka spolecnosti Shoptet o tom, co vsechno obnasi mit eshop. Zakladni info.

jdcasey/betterdep-maven-plugin

Plugin which should be a bit better in showing dependencies and all stuff like that in the same way as mvn dependency plugin does.

Using Transactions - Developing Java EE 5 Applications - SAP Library

Servlet on tomcat. Examples etc. Inspiration is fine. E.g. session handling.

A Java Servlet E-Shop Case Study Continue

Java Servlet Example

Nice tutorial for java ee servlets. Simple and clear.

Persistence Context propagation | Java.net

How it is with java persistence context propagation in JAVA EE 5. Example.

AnnaMcLuckie’s stream on SoundCloud - Hear the world’s sounds

via petr jan juracka

Kral strihu

Ssl connection for jboss remoting

Russian Mother Takes Magical Pictures of Her Two Kids With Animals On Her Farm | Bored Panda

Arduino | 4 Makers

#1 - Arduino Úvod :: HW Kitchen

Remote access of EJB over SSL | Community

MapDB

Opensource project for java database layer

jon-tests/common/src/main/java/com/redhat/qe/jon/common/util/IPAddressValidator.java at master · RedHatQE/jon-tests

Java trida pro validovani spravnosti IP adresy - ipv4 a ipv6.

DataNucleus - JPA Transactions

Zakladni popis pouziti JPA a transakci.

Manually Adjusting Nodes in XMind is Tricky

Prace s Xmind - tricky for linux

DevDocs

Pekne stranky plne dokumentaci pro vyvoj web aplikaci a nejen pro ne.

Cats stealing dog beds compilation. [VIDEO]

Java client tools - presentation from jopenspace.

Download XMind for Linux - XMind: The Most Professional Mind Map Software

DevMinutes

#lkolisko /dev/engineering: Java Cli Toolbox

Podívejte se, jaké jsou nejoblíbenější vtipy vědců | Věda | Lidovky.cz

Maly war, ktery zobrazi jndi strom, system properties etc.

AdamBien/ping

51 Useful Lesser Known Commands for Linux Users

Zase nejaky ten seznam prikazu, ktere neco udelaji.

ARCHIVE.ORG Console Library: Atari 2600 : Free Software : Download & Streaming : Internet Archive

Emulator atari her v prohlizeci

Rosegarden: od inspirace hudbou k realizaci v Linuxu - Root.cz

program pro sazeni a midi prehravani not

Bio Repel - Chytrá houba

Ne savo mozost niceni plisni na stenach

JPA Concepts

How to use jpa basically - persistence.xml and what to put to code as following.

Java Persistence API: XML Schemas

persistence.xml xsd schema for checking

JPA 2 | EntityManagers, Transactions and everything around it | Java Code Geeks

How does things work.

Babičkářství

Darky pro babicky a dedecky. Celkem zajimave.

μArt.cz | Elektronika do posledního μA…

Nastroj, co by mel automaticky vyzkouset napadnutelnost aplikace

skipfish - web application security scanner - Google Project Hosting

BRNO hyperlapse

supr dupr brno timelapse

JBossAS7: Security Design One Stop Article | Community

Dobry clanek pro to, aby clovek zjistil, jak je navrzena security v jboss as7 (wildfly).

Jetstrap - The Bootstrap Interface Builder

Tool nad bootstrap frameworkem pro generovani zakladniho rozlozeni stranky.

narayana/ArjunaJTA/spi/src/test/java/org/jboss/tm at master · jbosstm/narayana

spi test

Jak testovat responzivní weby

Jake jsou mozne nastroje pro testovani webu - rozliseni, rezponzivnost...

Chronon Time Travelling Debugger | Chronon

Zajimavy tool pro debugovani. Mozne nahrat si beh aplikace a pak si ji prehravat.

K čemu je dobrý Bootstrap a frontend frameworky? | Zdroják

via petr.jan.juracka

Nebeské pohledy Jirky Jirouška | Letecké fotografie / Aerial Photography

Začínáme s létáním s coptry - užitečné linky | Vertical Images – letecké snímkování a video

Java 8: Lambdas, Default Methods & Bulk Data | zeroturnaround.com

Rekl bych, ze velmi pekne vysvetlene lamda operace z java 8.

SEO workshop s Evanem Fishkinem | igloonet blog

Blogpost coby sonda z konference, ale poslouzi i jako zacatek pro odpich infa kolem seo.

A clean and classy CSS framework. | Workless

Integration of html5 boilerplate and Bootstrap (Twitter blueprint) projects.

Initializr - Start an HTML5 Boilerplate project in 15 seconds!

Flexy Boxes — CSS flexbox playground and code generation tool

On flex display in css

MAPAKRIMINALITY.CZ

JUnit possibility to show thread dump when test timeouts.

java-thread-dumps-2 - threaddumps

Ubercart vs Commerce Comparison | WebCommune Blog

Enhancing JUnit with Default Timeouts and Stack Traces

processdiary.com » Video

.addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");

Allocation Profiling in Java Mission Control | Marcus Hirt

Vydělávejte focením, nevěřte ale podvodníkům « Milujeme fotografii – vše o digitální fotografii

Role Based Access Control in WildFly 8 (Part 3 of 3)

Panavue, Inc. - Panorama Stitching Software

Máte nemocný počítač nebo notebook ? servis a oprava počítačů, notebooků, monitorů, tiskáren atd. v Brně, Královo Pole

Hugin - Panorama photo stitcher

Doména - kontrola existence ochranné známky - Webtrh

This is Ahmed

CDI-powered Unit Testing using Arquillian | OCPsoft

These parents are amazing... - The Meta Picture

Zajimave se tvarici programek pro usporadavani myslenek od autora pogo playeru.

RedNotebook

Can't dismiss reminder in lightning • mozillaZine Forums

Prikazy pro linux commandy

11 Lesser Known Useful Linux Commands

INCIDENTAL COMICS: A Year of Parenting

Byteman example rule - how to check the rendezvous

Byteman Blog: Byteman Demo at JUDCon

Welcome to lnav’s documentation! — lnav 0.6.2 documentation

netstat usage tips

10 basic examples of linux netstat command

How to Install and Configure OpenSSH Server In Linux

Nastroj, ktery proparsuje stranku a zobrazi css statistiky - napr. jake barvy web pouziva apod.

CSS Stats

Návody od vody: Stahování pořadů z iVysílání České Televize

Jak stahnout porad z ceske televize z ivysilani pres rtmpdump - z chrome a pres Network/; type text/hml a pak najit playlistURL.php a pak dat vracenou adresu do prohlizece, dostaneme xml a pak slozit base url a src url do jednoho url a pouzit rtmpdump, j

Hammaborg - Historischer Schwertkampf: Swordsmanship

Dobre rozsireni pro maven, ktere da vedet do status baru systemu, kdyz je build hotovy.

Western Martial Arts Illustrated magazine

rombert/desktop-maven-notifier

csshat/lesshat

Knihovna pro jednodussi praci s LESS. via zdrojak.cz

Adobe After Effects Alternatives and Similar Software - AlternativeTo.net

Possible effects like in after effects in small

Wax - [ Homepage ]

Jahshaka, ReInventing Hollywood

Possible some effects as in after effects

Lightworks | bull500

Seznam porgramu pro editovani videa na linuxu. neni zminen kdelive, ale jsou tu dalsi, co jsem neznal - napr. shortcut

▶ TRP Best DIY Slider on the Planet - The Proof is in the Episode - YouTube

movie dolly

▶ How to Make Your Own Dolly - YouTube

Pekna prednaska z B&H o fotografovani (nejen modelek)

▶ Being Creative and Getting the Shot - YouTube

browserling - interactive cross-browser testing

Online tool pro testovani ruznych verzi browseru

The Codeless Code: Table of Contents

zen koan on java coding

Spuštění ATX zdroje bez počítače

common pitfalls for java ee devs

10 pitfalls of experienced Java devs | zeroturnaround.com

BEFORE THEY PASS AWAY

Soft pro kresleni map pro orientak

Fantastické iluze Švéda Erika Johanssena | Creativelife.cz – Blog o kreativním životě

Miznúci život z kmeňov po celom svete. 46 krásnych fotografií!

Digitale Bibliothek - Münchener Digitalisierungszentrum

Open Orienteering | Open Source orienteering software

Lomo-Gimp

Plugin do gimpu, ktery dela "popularni" polaroid-like fotky.

30 Of The Most Powerful Images Ever | Bored Panda

via casablanca

What countries really look like

VRAH 2013 | …velká říjnová akční hra

25 Abandoned Yugoslavia Monuments that look like they're from the Future ~ Crack Two

Langevo

Baron Prasil RPG

Poznejte nový sport i umění: kreslení pomocí GPS - iDNES.cz

Fedora Hat Figure running - Running trip | EveryTrail

FFFILM: Vskutku, nejlépe investovaných 10 dolarů tohoto měsíce!

České století: Veliké bourání (1918) — iVysílání — Česká televize

Kosatik a Ceske stoleti

Java EE 7 Implementations in WildFly (Tech Tip #3) | Miles to go 2.0 …

task(runDebug, dependsOn: 'classes', type: JavaExec) { main = "com.mything.server.HttpServer" classpath = sourceSets.main.runtimeClasspath jvmArgs = ["-Xdebug", "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"] }

http://www.nikonusa.com/pdf/manuals/Nikon1/1V2RM_EN.pdf

Johnny Wey : Run Application in Debug from Gradle

Microsoft Word - Safe outcome of the sword duel.docx - safe_outcome_of_the_sword_duel.pdf

Zajimave se tvarici js knihovna, ktera umozni sdilet nejakou stranku online mezi vice uzivateli. Diky nahrane knihovne mohou videt uzivatele pohyby svych kurzoru a vyuzivat chat. via zdrojak.cz

Introducing Java EE 7 - Oracle Java

Duchové druhé světové války. Fotograf Larenkov díky snímkům cestuje časem | art.ihned.cz - Umění a design

Introducing TogetherJS ✩ Mozilla Hacks – the Web developer blog

The Lion City on Vimeo

hodne dobre

Copy-maven-plugin - Evgeny Goldin

Plugin for copying and unpacking etc. Seems quite powerful

Modules · Arquillian

Moduly a extenze do arquillianu, ktere byly vydany. V planu je do budoucna marketplace, ale zatim je to nejlepsi stranka o vydanych extenzich.

kwart/jd-cmd

Prace s barvami na fotografii

mstrobel / Procyon / wiki / Java Decompiler — Bitbucket

Tintii selective colour app and Photoshop plugin

arquillian-showcase/extensions/systemproperties at master · arquillian/arquillian-showcase

How the property substitution works under jboss as7.

Descriptor property substitution in EAP6 and JBoss AS7 | akquinet-blog

Nikon 1 V1 jako videokamera. Naučte se točit profesionálně | Jsem NIKON Blog

old summary article

Java theory and practice: Understanding JTS -- An introduction to transactions

Eclipse IDE Plugins | zeroturnaround.com

DB2 divny error db2jcct2, java.lang.UnsatisfiedLinkError

Creating XA DataSource to DB2 on JBoss - Stack Overflow

maven 2 - m2e lifecycle-mapping not found - Stack Overflow

mvn archetype:generate -DgroupId=org.eclipse.m2e -DartifactId=lifecycle-mapping -Dversion=1.0.0 -DarchetypeArtifactId=maven-archetype-mojo

Full Screen Mario

Pekne fotky z vysky. via petr jan juracka

kacper kowalski | Drips.cz

Switching between data sources when using @DataSourceDefinition | J-Development

Graphical visualization of disk usage

Don't use JPA's RESOURCE_LOCAL on the server : Adam Bien's Weblog

How to visualize disk usage on Linux - Linux FAQ

▶ Epic Rap Battle: Nerd vs. Geek - YouTube

Dalsi tagger muziky

Qoobar, a tagger for classical music

Zelený bonus za spalování odpadu připomíná solární tunel | Česká pozice

Detske kresby vyvedene realisticky.

40 Must-See Photos From The Past | Bored Panda

The Monster Engine: Children’s Drawings Painted Realistically | Amusing Planet

Aplikace statického a dynamického strečinku - aplikace strečinku

Narayana documentation on crash recovery (failure guide) and status manager which should know which processes are alive.

What is the Java Transaction Service (JTS)?

Chapter 2. Architecture of the Recovery Manager

Development Guide

Arjuna-Narayana tools for checking TS log store LogEditor and LogBrowser Not sure how to run them :)

How to recover deleted files on Linux - Linux FAQ

Neoriginalni redukce FT1 pro Nikon 1

Managing db2 transaction log files

An Overview of Transactional Logging in DB2 Universal Database

Enterprise Support - Symantec Corp. - Disk space full due to DB2 Transaction Logs

Neoriginální adaptéry J1,V1 AF-S G Nikkory - DigiColor - Forum - FOTOTECHNIKA - NIKON

Groovy - WrappingGroovyScript

Jak zabalit groovy program do jednoho jaru spustitelneho pres java -jar. Toolik, co to vsechno nejak dela :)

BallroomDJ - Ballroom Music DJ

Prehravac pro poradani balu - ma ruzne funkce, tkere se muzou hodit, jako zastaveni prehravani v urcitem case, volbu preference zanru atp. via root.cz

» Pro Geeky se PowerPoint nehodí! Myšlenky dne otce Fura

Jake HTML5 frameworky pro prezentaci

Chapter 7. Configuration options - Red Hat Customer Portal

Nakup fedru z Madarska. Zda se jako dobra volba.

Regenyei Peter

Transaction with File Systems in Java | XADisk Transactional File System

Transactions over IO disk operations

ORACLE: ORA-01591: lock held by in-doubt distributed transaction

Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clust

Homepage - Docker, The linux container engine

ORA-01591: lock held by in-doubt distributed transaction string | LinkedIn

recovery problems

Groovy - Eclipse Plugin

Starting new project

townsfolk/gradle-templates

▶ Vitor Ramil - Foi No Mês Que Vem (2013) (Álbum completo) - YouTube

Out of memory - get heap dump

▶ Vitor Ramil - Encuentro en el Estudio - Programa Completo [HD] - YouTube

Distributed Transactions

Open Source Web Design - Download free web design templates.

Configuring the Heap Dump on Out of Memory option / Memory Configuration/JVM Startup Parameters / Knowledge Base - Cascade Server Support

Ali Regains Title, Flooring Foreman

Ali vs Foreman

▶ Ali vs Foreman - Round 8 - YouTube

tom jenkinson

JBossJTA Administration Guide

Periodic recovery info under admin guide

Pavol Dobšinský - knihy zadarmo na stiahnutie

Bubeni hraje na damske zadecky :)

Java How To ...: How to Create Global Modules in JBoss AS7

El baterista de traseros

Hlídačky.cz | Hlídání dětí ověřené vašimi přáteli

Cartridge do nasi staricke tiskarny

Epson Stylus Photo 915

Prohlížeč radarových dat - Evropa

Radar data prohlížeč počasí

Víkend 10. 9. – Lezec Adam Ondra - Víkend - TV Nova

CHDK Download - build 1.2.0, revision #3123

jms-ra/generic-jms-ra

Generic JCA resource adapter.

My Maven project needs not (yet) Mavenized JARs! Do’s and don’ts — Virtage Devblog — java, eclipse, eclipse rcp, eclipse rap, swt, jface, osgi, ubuntu, sysadmin, linux, derby, javadb, jetty

Jak si pridat legacy zavislost do projektu - vytvorit si v projektu lib adresar coby maven local repo

Virtage Devblog — java, eclipse, eclipse rcp, eclipse rap, swt, jface, osgi, ubuntu, sysadmin, linux, derby, javadb, jetty

Property pro MDB (message driven beans) a ActiveMQ

Apache ActiveMQ ™ -- Activation Spec Properties

ActiveMQ with JBoss 7.2.0.Alpha1 / EAP 6.1.0.Alpha1 | Manuel's Cheat Sheet

Pekny shrnujici clanek o nastavovani vimu pro newbies.

Hong Kong's human battery hens: Claustrophobic images show how slum families squeeze their lives into the tiniest apartments | Mail Online

How I boosted my Vim » nvie.com

WeVideo - Online Video Creation

Strihani videa online - az 15min zdarma

BITGOO.CZ

Izolace transakci v databazi

kombinovaný jack - sluchátka mikrofon - poradna Živě.cz

Isolation (database systems) - Wikipedia, the free encyclopedia

Integration of JBoss AS 7 with ActiveMQ | Community

Obnoveni smazanych souboru

How to configure EJB3 MDBs for IBM Websphere MQ | Community

Understanding XA Transactions

Esteaada | Free software downloads at SourceForge.net

Everything about Java 8 - TechEmpower Blog

Java 8 summar

Dlouhe_mece_Chocen_Myto.pdf

Petr Zakovsky - o dlouhem meci nalezenem v chocni.

Československo 38-89

Komixova hra o historii prevazne pro stredni skoly

Concurrency Utilities for Java EE Early Draft (JSR 236) (Arun Gupta, Miles to go ...)

Concurrency in java ee. ManagedExecutorService

How to convert video to images? - Super User

Osmo trvrdovoskove oleje. Karbous.

Plovoucí podlahy, dřevěné podlahy, palubky, fasády, masivní nábytek - AU-MEX

Docker: Git for deployment

Dokumentace management modelu. Stuart Douglas hacked the info from code to be on page in github.

Wildfly Model Reference

Olej pro kuchyňské pracovní desky Osmo Top Olej 3058 0,5l | floorwood.cz a.s.

How to cooperate between ejb2 and ejb3

Tomáš Hradil | Učíme se příběhy

Plumbr 3.0 – An evolutive approach for Java memory leaks ~ Java EE Support Patterns

Marek Holeček: Rekviem pro Zdendu | Hudy.cz

CUBA - Lost in Time on Vimeo

EJB 3.0 Compatibility and Migration (Enterprise Tech Tips)

Persistence Context propagation | Java.net

Jak vypadaly mista v minulosti a dnes. Komarov

Severní Vietnam je krutý aneb Balada Zpívající nudle: 28. 7. 2011 — iVysílání — Česká televize

Urbanismus Brno

Stránky pro návraty v čase - staré fotografie a mapy

TestDisk - CGSecurity

Dist recovery tool

nviennot/jd-core-java

jad, decompiler

Scott Frederick's Blog: Wrapping a Groovy script with Gradle

How to get jar file to run java -jar form groovy script/program. This could be handled by gradle setup which prepare such jar to us (with all dependencies)

virtualbox.org • View topic - HOWTO: Use Shared Folders

Tool pouzivany ve facebooku prevazne pro code review.

I WANT TO TRAVEL FOR THE REST OF MY LIFE - 15 TRAVEL BLOGGERS TELL HOW TO DO IT - Just One Way Ticket

Phabricator

Linux Containers: Part 5, Creating Your Own VPN | Linux.org

Jak na setup VPN

Srdcaři

Syntax highlighting with a hack for google docs.

Syntax Highlighting in Google Docs

DRM Removal Tools for eBooks | Apprentice Alf’s Blog

Tool pro odstraneni DMR ocharny z ebooku, pdf atp.

KCFinder web file manager Homepage

InVM ActiveMQ server

ActiveMQ Configuration under JBoss AS7 | Manuel's Cheat Sheet

Checkout github pull requests locally

All pull request locally.

Svoboda pro Írán, ale bez války - Free Iran No War - ﺁﺯﺍﺪﻯ ولی بدون جنگ

Blog o Iranu

Maven: The Complete Reference - Sonatype.com

profile activation - A profile is activated when all activation criteria has been satisfied.

Maven and Exec: forking a process? - Stack Overflow

maven a forknuti procesu, aby nebrzdilo dalsi akce mavenu

Java Web Frameworks Comparison | zeroturnaround.com

Porovnani java web frameworku - spring mvc, gwt, jsf, grails, play, struts, wicket...

Břetislav Tureček — Hyde park ČT24 — Česká televize

Oracle doc o XA transakcich

Jakou karmu má vaše Stránka na Facebooku? - Lupa.cz

Distributed Transaction Processing: JTA

Brazílie | Psychoanalýza

Monitorovaci softik pro app servery. adam bien.

» Task auto-completion on the command-line Practical Gradle

x-ray — Project Kenai

LightFish: Real Time Java EE Telemetry

Adam Bien - jednoduchy monitorovaci tool

Oracle San Francisco 2012

Adam Bien na Java One - velmi dobra prednaska o performace testovani. Tools, ideas, experience.

Observing and Optimizing your Application with DTrace

running on solaris DTrace provides a powerful infrastructure to permit administrators, developers, and service personnel to concisely answer arbitrary questions about the behavior of the operating system and user programs. In this lab you will get hands

Antiword: a free MS Word document reader

Umi zobrazit dokument wordu a ulozit ho do textu

Swiss File Knife | Free Security & Utilities software downloads at SourceForge.net

Tool integrujici ruzne tooly z linuxu - umi zobrazit zip soubory, spojovat, md5kovat... via root.cz

Skener webu - skener zranitelností webu - Úvodní stránka

Od Nic.cz skenovani webu na bezbecnostni chyby. via root.cz

Google Maps Mania

Blog upozornujici na ruzne google mashupy. via zive.cz

Kamila Berndorffová - Úvod

via jan juracka

Underwater Sculptures by Jason deCaries Taylor (20 pics) | Bored Panda

Development Answers (No Questions): Eclipse build errors - java.lang.object cannot be resolved

Maven activation profile when running with IBM JDK

Turecko - brána Orientu: Turecká Trakie — Česká televize

I code by the sea.: More fun with IBM JDK on AIX

KoRoVaMiLK# linux microblog • Change default runlevel in Fedora 19

Transactions and XAResource ARJUNA016037: Could not find new XAResource to use for recovering non-serializable XAResource XAResourceRecord

[#JBPAPP6-1183] Transaction manager is not accepting uniqueID on its configuration, causing issues with recovery in clustering - JBoss Issue Tracker

Java Decompiler

jad

The Project Gutenberg eBook of Broad-Sword and Single-Stick, by R. G. Allanson-Winn.

via kamil, via pardubicka sermirna

» Drupal, část 1 – úvod - Nishkam Drupal blog @ root.cz

Howto od Petra Jana Juracky

casosber — Petr Jan Juracka

# ARCHITECTURES WITHOUT ARCHITECTS /// Spider Web Trees in Sindh (Pakistan, 2010) | The Funambulist

Husty pavouci site

Raw material | Emanuele Colombo's blog

Program, ktery by mel zajistit moznost prenaseni souboru mezi pocitaci na vnitrni siti, bez toho, aby clovek resel povoleni... cross os. via root.cz

Jenkins: The Definitive Guide

Jak na jenkins/hudson.

HISTORIE: Jak vlastně vzniklo nebát se a nekrást ? - Neviditelný pes

Schema v PostgreSQL - jak na ne. Starsi clanek, ale pekne shrnujici.

Schemas in PostgreSQL [postgres pgsql psql]

How do I remove an element from XML document? | Java Examples

Removing xml element, delete xml element

Fotógrafos registram os 35 lugares abandonados mais bonitos do mundo - Bhaz

Projekt hotelu v java ee - open source - moznost pouzit jako inspiraci, vyuku ci pro testy. via ozizka

Gimp: ostření pomocí hran, masky a vrstvy - Root.cz

Téměř polovina pacientů zneužívá ambulance v době pohotovostí — Zprávy — Zpravodajství Brno — Česká televize

Stačí jen jiskřička a máme pogrom. Romové jsou první na ráně, říká Gál - iDNES.cz

javahotel - Hotel Software for small, medium and large - Google Project Hosting

Procedure to ROLLBACK FORCE Pending in-doubt Transactions

Jak si pomoci od pending 2pc transakci

33 Managing Distributed Transactions

Mazani starych transakci

Čech se vydá pěšky kolem světa. Za 20 let ujde 100 tisíc kilometrů - iDNES.cz

Emoticony, ktere supporti github :)

Emoji cheat sheet for Campfire and GitHub

Piotr Nowicki's Homepage « "Simplicity is the ultimate sophistication."

Fajn blog ze sveta EE javy.

Types of EntityManagers: Application-managed EntityManager « Piotr Nowicki's Homepage

Zakladni rozdeleni entity manageru - na manageovany containerem a ten, co je manageovany aplikaci.

Managing Entities - The Java EE 5 Tutorial

Arquillian extension to override execution of certain @Test methods configured via reg exp in arquillian.xml

Zajimava arquilliani extenze :)

Why we need JTA 2.0 | Ludo’s blog

O tom, proc je JTA specifikace na houby.

Ironická zamyšlení a kousavá fakta

Pepuv (Josef Cacek, Pepa Cacek) blog ted prevazne o behani.

Java 8: Lambdas, Default Methods & Bulk Data | zeroturnaround.com

Cinsky souhrny eshop s gadgedy, elektronikou atp. Souhrny eshop, ktery agreguje ruzne eshopy.

NOVÉ BOHATSTVÍ: Jaroslav Dušek - Na životě mě nejvíc baví život

AliExpress.com - Online Shopping for Electronics, Fashion, Home & Garden, Toys & Sports, Automobiles from China.

Běžím životem: Pražský půlmaraton s foťákem na krku

Renca Prokesova

Checking out Pull Requests locally · GitHub Help

Zdisa, fotky

New exhibition proves vikings were more interested in killing and pillaging | Mail Online

Map of the Roman Empire -- Ancient History Encyclopedia

3970473_sprite198.swf (application/x-shockwave-flash Object)

MOLES

via casablanca radio wave

key-mon - Keyboard Status Monitor - Google Project Hosting

Sonic Visualiser

Read interactive command-line input with Java | Java read command line input | alvinalexander.com

Remembering 1960s Afghanistan, the photographs of Bill Podlich

English Harmony | Improve Spoken English | English Confidence System

Celkem zajimave se tvarici stranky pro vyuku anglictiny.

Read this before Posting PDF Questions - MobileRead Forums

Basic howto for working with calibre and converting stuff from pdf.

Cestománie: Řecko — iVysílání — Česká televize

Jaci jsou brazilci.

Video — Turecko - brána Orientu: Turecká Trakie — Česká televize

Cestománie: Řecko — iVysílání — Česká televize

Starořecké inspirace: 4. 10. 2009 — iVysílání — Česká televize

Os 12 defeitos insuportáveis dos Brasileiros

http://is.muni.cz/th/217197/ff_b_a2/Posednutiduchemvcandomble.pdf

Kratky rozhovor kam na feraty

Český rozhlas Radio Wave (archiv - Publicistika (Radio Wave))

Quarter final ŚKUNKS 2013, Jan Chodkiewicz vs. Anton Kohutovič - YouTube

via pardubicka sermirna

Uchem jehly: 16. 6. 2013 — iVysílání — Česká televize

Celostni medicina - Jan Hnizdil

Accesing Stateless Session Bean through IIOP | JBoss Transactions | JBoss Community

-Dorg.omg.CORBA.ORBSingletonClass=org.jacorb.orb.ORBSingleton

Support - Frequently Asked Questions - The ACE ORB

JBoss AS 7 – Remote JMS queue | Lukasz's Blog

2 servery - jeden bezici jen jako hornetq server - jak se pres prvni pripojit - konfigurace connection factories

Video — Pološero: Já hacker — Česká televize

Zajimave styly od yahoo. Male, pouzitelne.

Pure

Ondra.Zizka.cz

examples of log4j and java.logging a nejaky popis.

Šiji.cz - ručně šité polštářky

Serial o komunismu v CR

Retro: 1. 1. 2009 — iVysílání — Česká televize

TEMPO - týdeník o běhání: TEMPO - týdeník o běhání — iVysílání — Česká televize

O behani v ceske televizi

aDevMeetup #8: Vladislav Skoumal - Jablečný mošt pro Android vývojáře - YouTube

Shrnuti jak funguje store v androidu a v IOS pro vyvojare.

J.C. McKeown: 8 Sexual Curiosities From Ancient Greece (PHOTOS)

years ago are still around today - but t

Reveton ransomware gang arrested by Spanish police | Naked Security

Rekonstrukce orientalniho perskeho obleceni.

JavaZone 2013: Javapocalypse - YouTube

Norton Power Eraser | Free Tool |Easily remove scamware that traditional virus scanning can’t detect

Download RogueKiller (Official website)

How to Hack Your Own Linux System

Orientalism and the Age of Steam: The Lady of Susa: Reconstructing the clothing of Achaemenid Persia (Part 1)

IBM Common WebSphere MQ messages and most likely causes - United States

Common errors (fails, warnings) on ibm mq broker.

GC2D7NY Tubes (Unknown Cache) in Liberecky kraj, Czech Republic created by Hanger & Dave.mh

NIC konference o IPv6

Vodácké akce - Povodí Moravy

Internet a Technologie 13

dvdisaster – optická média krapet trvanlivější

Values for javax.transaction.xa.XAException. Tabulka s kody a co znamenaji.

Using CSS flexible boxes - Web developer guide | MDN

IBM WebSphere MQ commands | Packt Publishing

Constant Field Values (Java 2 Platform SE v1.4.2)

Česká soda - Krakonoš - legendární Alles Gutte @ HIGH QUALITY - YouTube

Pekny uvod do ACID transakci od Marka Litle (2PC, heuristics, transaction coordinator optimalizations)

Transactions: Over Used or Just Misunderstood?

Brian Beckman: Don't fear the Monad - YouTube

Monada ve funkcionalnim programovani - velmi pekna prednaska pro imperativni programatory.

African Skies | lrtimelapse.com - YouTube

via jan juracka

MACHO PARKING — Parkujete jako píča!

Prednaska o garbage collecting a G1GC garbage collektoru (gc).

Jfokus

Configuring and using XA distributed transactions in WebSphere Studio

prehled os a rozliseni

Screensiz.es

Coffitivity - Increase Your Creativity!

Zvukovy podklad coby navsteva kavarny. via root

Studentka Sára, mnich Naum. Počítačová hra líčí historii Velké Moravy - iDNES.cz

via zdenek benes

Oh Shit, I Totally Forgot That Happens! | The Onion - America's Finest News Source

song of ice and fire, game of thrones

Istanbulské protesty – “Všude je Taksim” | THE STORY OF LUCIE

zoufale chybí. Vykácení a následné stavbě se snažili zachránit desítky lidí, kteří

Krtek a maminka, aneb jak dětem vysvětlit, že je nepřinesl čáp | Lukáš Faltýnek a autoři

krtecek, zajicci, zajic

Tomáš Tyc, Krása fyziky - fyzika krásy - YouTube

O zivote Etresku - nic objevneho, ale kratke a celkem zajimave

Requiem For a Dream : Theme Long Version (Clint Mansell) - YouTube

A Place Called Etruria - YouTube

Zábava - Pramenitá voda RAJEC

Jak pro maven ant-run plugin ziskam cesty pro pouziti v classpathref od refid

Using the classpaths

Maven by Example - Sonatype.com

Jake jsou maveni faze (maven phase, phase maven) a jejich poradi (order phase, phase order).

What are the phases of the maven default lifecycle? - Web Tutorials - avajava.com

The phases of the default (build) mavenSW lifecycle are listed at http://maven.apache.org/guides/introduction/introduction-to-the-lifecycle. I have listed them again here: Maven Default Lifecycle Phases validate generate-sources process-sources generate-resources process-resources compile process-classes generate-test-sources process-test-sources generate-test-resources process-test-resources test-compile test prepare-package (maven 2.1+) package pre-integration-test integration-test post-integration-test verify install deploy

Can you explain what "git reset" does in plain english? - Stack Overflow

Skriptovani nad obrazovkou - rozpoznani obrazu

Patrik Varga's Blog: XA Transactions with IBM MQ Resource Adapter on JBoss AS7

15.2. IBM WebSphere MQ Integration - Red Hat Customer Portal

Sex ve videohrách - VideaČesky.cz z kategorie Skeče

20.8. Deploy the WebSphere MQ Resource Adapter - Red Hat Customer Portal

Video — Cestománie: Brazílie - Za karnevalem do Ria — Česká televize

Cestománie: Brazílie — iVysílání — Česká televize

Sinfonia Urbana (Documentário) - YouTube

Google PageRank Checker - Check Google page rank instantly

algorithm - Plain English explanation of Big O - Stack Overflow

Logging Last Resource Transaction Optimization

Sikuli Script - Home

2013 National Geographic Traveler Photo Contest - In Focus - The Atlantic

Fronta - jak funguje.

yU7bA.gif (GIF Image, 450 × 315 pixels)

Rady pro mladou nevěstu | Antonio.cz

empted rollback operation failed because all of the participants unilaterally committed. One s

3-Phase Commit Protocol

"Introduction Fault-tolerant computer systems prevent the disruption of services provided to users. A system can be designed to be fault-tolerant in two ways. The techniques used to implement them are as follows : Voting Protocols:They are used to design systems that mask failures.These systems continue to perform their specified functions despite failures. Commit Protocols:They are used to design systems that exhibit a well defined behaviour in the event of a failure. These systems may or may not perform the specified function during failures, but they may facilitate actions suitable for recovery. There are two kinds of commit protocols : Two-Phase Commit protocol - a blocking protocol Three-Phase Commit protocol - a non-blocking protocol "

17.8. Non-Atomic Transactions and Heuristic Outcomes - Red Hat Customer Portal

JBossTS team blog: 2PC or 3PC

Svesticky ze zahradky. To jsem si dovolil

Get started with java JVM memory (heap, stack, -xss -xms -xmx -xmn...) - Avri Blog

Java theory and practice: Instrumenting applications with JMX

Hujer - svesticky - YouTube

HandBrake: Open Source Video Transcoder

Converting video

Headius: A First Taste of InvokeDynamic

Jokosher | Free Audio & Video software downloads at SourceForge.net

Řek v krizi | Zdeněk "Gloom" Bakič

Transakce stiky load balancing pres JTA

B-TV | Vlna z Brna

dzone.com - ACID v BASE

Cestujlevne.com - svět nízkorozpočtového cestování

TransactionStickyLoadBalancePolicies | JBoss AS | JBoss Community

SME.sk | Ako Slováci pomáhajú v Afrike

via casablanca

mnschl: My dear eclipse...

Celkem zajimavy post - tip na vytuneni rychlosti eclipsu

mnschl: View the JNDI Tree in JBoss AS 7

Zdroje, fechtbuchy, manualy

Odkazy - Bratislavský šermiarsky spolok

Historical Fencing Manuals Online -- Swords & Swordsmanship

Transaction Propagation with JBoss | JBoss Transactions | JBoss Community

Wiktenauer, the world's largest library of Historical European Martial Arts texts

veny/dumon · GitHub

Desktopove nastavovani vice ploch

Exposing/Accessing JBoss JNDI Objects/Datasources From an External JVM | engfer(s)

Pekny clanek o integraci weldu a jpa s hibernatem.

JBoss Weld transactions with JPA and Hibernate in Java SE

A History of Extended Transactions

via zdrojak.cz

CSS Architecture | Appfolio Engineering

Zwerchhau, absetzen, nachreissen - longsword techniques training - YouTube

Zajimave se tvarici program, ktery umozni zpracovat nafocene materialy (nebo naskenovane), tak aby byly citelne na pocitaci - otoceni, orezani, roztahnuti...

Duplieren and Mutieren (Corrections) - YouTube

Mutieren und Duplieren - YouTube

Escrime Médiévale - Zornhau - Duplieren - Mutieren - YouTube

digicamscan / Wiki / Home

Znuli | Free software downloads at SourceForge.net

Snapshoty obrazovky do gifu.

iPhone 1/8 inch microphone and headphone adapter - 3.5mm 4 conductor TRRS Male to 3.5mm TRS Jacks

Redukce na mikrofon se sluchatky na jednom kabliku, respektive dvou. Lenovo T520. Bookmark pro nazev a inspiraci.

JTA 1.2 Implementation Work | JBoss Transactions | JBoss Community

Ergo Chronice

Elektrická strunová sekačka NRE 011 Automatic

Rede de Olhares - 22/04/2013 - Camaleão mochileiro - YouTube

Bruno Assman - Bom Fim

EJB3 Timer Service » the Open Tutorials

Pekny tutorial o ejb 3.1 timer service

Legendy Staré Prahy

Pekdny serial legend stare prahy

Co se starýma dveřma? Opálit, obrousit, natřít? - Rekonstrukce starého bytu

Zajimavy a rychly texteditor. Stoji za vyzkouseni.

OpenShift Hosts Ruby Projects for Education | OpenShift by Red Hat

README - Textadept

Finanční správa : Jak správně zaplatit daň finančnímu úřadu v roce 2013 – aktualizace

fain-never, fail-fast... fn, fae...

Java EE 7 Platform Completes the JCP Final Approval Ballot (The Aquarium)

IE NetRenderer - Browser Compatibility Check -

Mastering The Maven Command Line – Managing failures | akquinet-blog

Kde hledat Creative Commons a alternativy

Clanek o databazich creative commons media souboru.

Visualizing Java Garbage Collection

Celkem zajimava prednaska o garbage collection - startup jclarity pro analyzu gc

xhtml - How to remove namespace in xslt - Stack Overflow

XSL xslt sablona pro odstraneni namespacu

Understanding Namespaces — Lenz Consulting Group, Inc.

XML namespaces and things around

Should you use namespace wildcards in XPath? — MarkLogic Developer Community

Jak se dotazovat na element a nepotrebovat k tomu namespace

BreakpointInspector

Bookmarklet, ktery informuje o pouzitych media quieries na urcitem webu. via zdrojak.cz

[WTS] 3.5mm TRRS to 3.5 TRRS Adapter for Phones

Dobra prezentace o tom, jak funguje trh s kradenymi kreditkami a DDOS utoky :)

Startupcamp Praha - Zdeněk Cendra: Fail fast on Vimeo

The funny side of Linux command line - MyLinuxBook | MyLinuxBook

Prikazy na hrani pro bash

Improve Power Usage / Battery Life In Linux With TLP ~ Web Upd8: Ubuntu / Linux blog

Pekny dokument o prebrani moci Rima Franky.

Dwine - Broadseax | Jake Powning

ENEMIES OF ROME - THE FRANKS - YouTube

15 dôvodov, prečo ženy milujú ajťákov

Zakladni nastaveni fronty a pouziti jms api.

FileBot - The ultimate TV and Movie Renamer / Subtitle Downloader

Funny Source Code Comments | Java Code Geeks

JBoss AS 7 - Setting up HornetQ JMS | Techartifact

Understanding EJB Transactions

include and exclude priority

java - maven-surefire-plugin include/exclude precedence - Stack Overflow

pom.xml - Reading Properties file from POM file in Maven - Stack Overflow

Jak uvazat satek miminu - fajn video

The four categories of NoSQL databases - by Timan Rebel (@timanrebel)

kříž s kapsou uvnitř - YouTube

LEGIO I ITALICA - Official Promo 2011 - - YouTube

Neco kolem kompostu.

Where Children Sleep Around the World | Bored Panda

Kompost se vám nerozkládá nebo zapáchá? Vyléčí ho provzdušňování - iDNES.cz

Ancient World Review: Bronze Warship Ram Reveals Secrets

Podrobna studie - studie kovu atp. - beranidla z rimske lodi

How I defeated the maven-release-plugin in a flat structured multi module project | warpedjavaguy

Programek pro zjednoduseni css stylopisu - hleda duplikace a muze pomoct s jeho zestihlenim.

Java NIO: Introduction

csscss by zmoazeni

Getting Started With MongoDB GridFS | LearnMongo.com

Zajimavy video editor

Using java.net.URLConnection class in Networking

Create a Simple Web Service Using JBossWS - CodeProject

How to access private field and method using Reflection in Java

Asciidoctor | An open source AsciiDoc implementation in Ruby

Introducing Shotcut, a new free video editor | Libre Graphics World

SoftWare Samuraj: Geek, který zapadne

Dana Zatopkova

Titulky — 13. komnata: 10. 8. 2012 — iVysílání — Česká televize

Why do I recommend the Spring Framework to my customers // Speaker Deck

Porovnani mezi springem a java ee

Genius Puzzles and Riddles

Anglicka stranka coby databaze hadanek.

ÚNOS V PÁKISTÁNU: Hana a Tonča na silnici smrti? - Země světa - cestování, poznávání, dobrodružství

IP_MULTICAST_IF: address not bound to any interface

Community - IP_MULTICAST_IF error in JBoss - OutSystems AgilePlatform for Java

MSSQL: Get information about objects in the DB - Jozsef Bekes

MSSQL: Get information about objects in the DB Hodne dlouhy command pro zjisteni informaci o databazi mssql MSSQL2008

SQL SERVER – Get All the Information of Database using sys.databases | SQL Server Journey with SQL Authority

Pyrasun 10

Pekny popis fungovani XA (2PC) transakci z roku 2003

▶ Aton Dub - Travessias by brmusicexchange

Mix brazilske hudby

Cestovanie - Dobrodruh.sk

Cestovatelsky a outdoorovy server sk

WHITE NOISE - FULL Movie on Vimeo

Seems to be interesting framework for data integration

Ondřej Ondráš Adámek's sounds on SoundCloud - Hear the world’s sounds

JAX-WS Hello World Example – RPC Style

http://www.smooks.org/

NEJVĚTŠÍ BRITSKÝ PODVODNÍK! Skončil třetí v maratonu, jenže JEL AUTOBUSEM! - tn.cz

Nastavení homepage Nastavení Nastavit Seznam jako domovskou stránku Seznam Firefox Copyright © 1996-2013, Seznam.cz, a.s. O Seznamu - Volná místa - Vývojáři - Nápověda - Reklama - Mobilní verze

XA support (distributed transactions)

PostgreSQL - jdbc - PostgreSQL JDBC bug with XA recovery?

bojove-umeni-trochu-jinak-d - Videa - Vtipne - 5135 - Blesk.cz

SME.sk | Kim Čong-un vs. Južná Kórea a USA v obrazoch

Monitoring Drupal With Opsview | HowtoForge - Linux Howtos and Tutorials

Mondo Rescue - GPL disaster recovery solution

Legend of Grimrock - GameBanshee

Legend of Grimrock - GameBanshee

Nastavení homepage Nastavení Nastavit Seznam jako domovskou stránku Seznam Firefox Copyright © 1996-2013, Seznam.cz, a.s. O Seznamu - Volná místa - Vývojáři - Nápověda - Reklama - Mobilní verze

6.6. Datasource Configuration - Red Hat Customer Portal

Moznosti nastaveni JCA/Ironjacamaru pro JBoss AS7

Developing Applications with Oracle XA

XA transakce a nastaveni oraclu

Intro.js | A better way for new feature introduction and step-by-step users guide

Knihovna pro prezentaci novinek.

Java MongoDB : Update document

Tool pro zjistovani, jak jdou barvy k sobe.

color.hailpixel.com · Swatch you doing?

6.6. Datasource Configuration - Red Hat Customer Portal

Datasource configurations

Lze vyrobit HDMI kabel?? - AVmania.cz

HDMI kabel

ardour - the digital audio workstation

Program na nahravani, editovani a mixovani audia na linuxu. Vypada dobre

Server World - Build Network Server

Navody na nastaveni ruznych linuxovych sluzeb - jak instalovat fedoru, ldap start, dhcp start, dns, ssh, ntp...

Your Courses | Coursera

Massive open online course - mukove

alexkasko/openjdk-unofficial-builds · GitHub

Unofficial zip distros

Stack Overflow clones - Meta Stack Overflow

Alternativy k Stack Overflow - hostovatelne na vlastnim serveru napriklad.

Pohádkový Péťa aneb život(a)běh Emila Zátopka: 26. 9. 2002 — iVysílání — Česká televize

Velmi zajimave se tvarici kaban board pro organizaci casu.

How "Exit Traps" Can Make Your Bash Scripts Way More Robust And Reliable

Free splash fonts - FontSpace

Basic RAW Processing in digiKam | Scribbles and Snaps

Trello

Design Freebies Directory | FreebiesPress

Ruzne vektory, ikony, textury, stetce volne ke staceni.

Creating and Theming a Custom Content Type with Drupal 7 | Linux Journal

Dalsi alternativa pro prezentaci v html5. Simuluje chovani prezi.

impress.js | presentation tool based on the power of CSS3 transforms and transitions in modern browsers | by Bartek Szopka @bartaz

reveal.js - The HTML Presentation Framework

Velmi doporucovani a vymazleny framework - sablona pro tvorbu html5 prezentaci.

io-2012-slides - HTML5 slide template for Google I/O 2012 - Google Project Hosting

Velmi pekna google sablona pro html5 prezentace.

9 Free JavaScript Libraries & Templates For Beautiful Web-Based Presentations

Seznam frameworku pro html5 a prezentace misto powerpointu

deck.js » Modern HTML Presentations

Dalsi z frameworku pro vytvareni prezentaci v html5 - respektive pro spousteni primo v prohlizeci.

VondrNotes: Groovy + Maven

Groovy je skvělé, můžete v něm psát jako v Javě, ale přitom to taky můžete napsat mnohem stručněji. Navíc díky tomu, že se jedná o dynamicky typovaný jazyk je v něm práce s XML, JSONem atd. o mnoho pohodlnější a přehlednější.

Sonatype Blog » How to override a plugin's dependency in Maven

Dependencies - maven

Security-Portal.cz | Bezpečnost • Hacking • Komunita

Portal o bezpecnosti.

VIDEO: BD athlete Adam Ondra making the first ascent of Change, the world's first 9b+ on Vimeo

Programek pro nastaveni defaultniho vystupniho zvukoveho zarizeni - juhuu.

Tech Views- Naga: Configure postgreSQL to XA

Jsem tvoje táta. Blog - Jan Sviták (blog.iDNES.cz)

Bombermine — Massively Bomberman Online with up to 1000 players on the single map

Programmatically (or Command Line) change the default sound playback device in Windows 7 : Dave Amenta .com

Breaking down Amazon’s mega dropdown - Ben Kamens

Luks jako system pro cryptovani home adresare pro fedoru.

Encrypt your data using LUKS (Linux) | David Anderson's Homepage

IneKafe - Figurka - YouTube

hdmi kabel a jak vypada zevnitr

Bombermine: zahrajte si Bombermana v prohlížeči proti všem – Doupě.cz

SATMAN-Satelitní příjem a tak okolo - Mimo téma - HDMI Zblízka zapojení

Lézt svůj sen - Adam Ondra | Bel MondoBel Mondo Magazín

Cast rozhovoru s Adamem Ondrou pro magazin Bel Mondo

Khanova škola

ceska lokalizace

Běh přes Babí lom by reprok at Garmin Connect - Details

Renca Prokesova

Modularized Java with JBoss Modules | In Relation To | Planet JBoss Community

How does modules compare with OSGi

: Using OSGi in JBoss AS7

e-zin o bezpecnosti - ale navic napr. lockpicking

OSGi Service tutorial

OSGi Modularity - Tutorial

OSGi- The Dynamic Module System for Java

SOOM.cz - e-zin o počítačové bezpečnosti • hacking • cracking • phreaking • lockpicking

XSS: Cross-Site Scripting v praxi - SOOM.cz

E-book o XSS.

GeoNames

The GeoNames geographical database covers all countries and contains over eight million placenames that are available for download free of charge.

QE Café

Martin Vecera - blog z QE

Jan Chodkiewicz – The World’s Greatest Swordsman ~ Kuriositas

Dokument o Chodkewitczi

Description of the Management Model - JBoss AS 7.2 - Project Documentation Editor

Synchronizace souboru

Jaroslav Dušek - ČTYŘI DOHODY představení - YouTube

Maven 2 (Part 1): Setting up a simple Apache Maven 2 project - united-coders

Marketingové překlady jsou často pěkné sprosťárny | Markething.cz | O věcech, které hýbou trhem a společností

Seafile

i-nex | Free System Administration software downloads at SourceForge.net

Vypis informaci o HW. via root.cz

Year of my life with GoPro Hero! - YouTube

Petr Jan Juracka

Miluji tě, mé VUT - YouTube

Dost dobry promo VUT

Apokalypsa Hitler 2 díl VŮDCE CZ V BARVĚ SKVĚLÝ DOKUMENT - YouTube

Velmi dobry dokument o nastupu nacistu k moci (2 dily, oba na youtube)

One Jar To Rule Them All: The Reality of Developer's Life

Krizovka na regularni vyrazy

Can You Do The Regular Expression Crossword?

V otci nebylo nic dobrého, říká dcera rudého kata Vaše | Lidé | www.lidovky.cz

Zbynek Roubalik v Indii

843868_10200528590964126_1070708281_o.jpg (JPEG Image, 1632 × 1224 pixels) - Scaled (75%)

Infarktová PR tragédie v Heart Attack Grill: Marketing journal

Mapa studanek.

Národní registr pramenů a studánek - interaktivní studánková mapa

FTP je pasé, přejděte na RSYNC « WebSupport blog

Tom Staudek - via divney napr. recept na svickovou dle Vaclava Havla

Evernote shared notebook: Recepty

Sedm lekcí z 645 e-booků prodaných bez nakladatele | Finmag.cz

Pekny clanek o tom, jak muze fungovat vydani e-booku sam bez vydavatele. via divney

dzone.com - Load-balancing and failover of remote EJB clients in EAP6 and JBoss AS7

Monitorovani site

Zrychlení stránek díky optimalizaci obrázků

Real Time Interactive IP LAN Monitoring with IPTraf Tool

Detail obchodů Profimed :: Profimed - Profesionální péče o zuby a tělo

Obchody se specialnimi zubnimi pastami pro beleni zubu.

hudba, filmy, programy na rapidshare, ulož.to a dalších :: wyhledawacz.k47.cz

Vyhledavac na ruznych ulozistich jako je uloz.to nebo filetram atp. Nevim jak dobre funguje.

Personal Fedora 17 Installation Guide

Velmi obsahle shrnuti post instalcnich kroku pro fedoru. V tomto pripade 17, ale bude platit i pro dalsi.

iD

Javascript based open street map editor.

Learn Ruby with the Neo Ruby Koans

ruby learning lectures

Three tools for managing Vim plugins

Clanek o nastrojich, ktere pomuzou s managovanim vim pluginu. via zdrojak.cz

Entangle Tethered Camera Control & Capture

Program pro vzdalene ovladani fotoaparatu z pociace. Lze definovat, kdy bezi zaverka atp.

Curlew GTK-Apps.org

Nastroj pro prevod vsech moznych multimedialnich formatu. Mel by byt privetivy k lamam.

DNSSEC ve Fedoře 18 | Fedora.cz

Shrnuti nastaveni dnssec na linux desktopu fedory

Setting Up glacier-cli on Mac OS X

Klient pro amazon glacier v pythonu - navod pro mac os, ale pouzitelny vsude.

Commit History · vsespb/mt-aws-glacier · GitHub

Perl amazon client glacier.

MoriTanosuke/glacieruploader · GitHub

Java command line amazon glacier client

JNDI - predstavenie architektúry | Interval.cz

Informace o dani z nemovitosti pro rok 2013. Koeficienty z vyhlasky pro Brno.

Daň z nemovitostí a změny v roce 2013 - Měšec.cz

Brno - informace o dani z nemovitosti

Banter bloguje » Verzování a minifikace skriptů

Verzovani skriptu pres maven. Už jste někdy opravili chybu tak, že jste odbyli testery nebo dokonce samotné uživatele se slovy „refrešni si browser“, „vymaž si cache“... ? To je výmluva na úrovni: můj domácí úkol mi sežral pes

How to deploy a Web application on the Root Context on JBoss AS 7? - jboss web server - JBoss application server tutorials

Jak dostat war na context root misto administartion console.

State and Sequence Diagrams (Enterprise JavaBeans)

Life cycle of entity bean. Entity beany a jejich lifecycle.

Thoughts From A Management Platform Developer: Co-Located Management Client For JBossAS 7

Management client na jboss as7

Jak se nestat PACIENTEM! - MUDr. Jan Hnízdil (SG 5, 15. 12. 2012) - YouTube

Jina verze hibernate - vyhodime ten standardni.

jboss-deployment-structure.xml - java-education - Java education examples which combine cutting-edge technologies and techniques - Google Project Hosting

Ikonické fotografie National Geographic. Od roku 1888 až na práh 21. století | National Geographic Česko

Nesmeky - velmi pekne vypadajici nesmekave podrazky pro mozne pouziti pri behani.

Alpinky

Configuring IBM MQ in JBoss

as5, jboss5, ibm mq, websphere mq

Using JBoss management API programmatically - jboss as 7 - JBoss application server tutorials

dmr a jeho pouziti

Thoughts on Glacier pricing

ujasneni financovani

Simple Amazon Glacier Uploader

java program pro praci s amazon glaciers. Mel by byt jednoduchy

CloudGates.net

Cloud storage is the way of the future, but it's annoying to use all the special tools to access various providers. With CloudGates.net you no longer need to!

Is there an easy way to enable S3TC on Intel graphics? - Ask Ubuntu

Dokument o Sparte

Ancient Worlds: The Spartans - YouTube

Hyde Park Civilizace: 15. 12. 2012 — iVysílání — Česká televize

Mnislav Zeleny o indianech v Amazonii

The HOBBIT 1966 - YouTube

verze adolfa borna z roku 1966

AJAX file uploader using Javascript | Code Insects - Insects who Code

ajax a upload. via code.insects

Najdův blog » Není DVI jako DVI, aneb 5 druhů.

druhy dvi podruhe

Jaký je rozdíl mezi konektory DVI-I a DVI-D a DVD-A ?

Rozdily mezi DVI kabely

Není HDMI jako HDMI | DigiLidi.cz

Zaznam koncertu

ČT Live: Vivaldianno MMXII — iVysílání — Česká televize

dgtool: SSL encryption in python bottle

Pridani uzivatele programaticky - generovani hesla pres java program (hash and encode16)

How to generate JBossAS7 encrypted passwords programatically « JBoss

From Scratch: Securing JEE 6 Applications on JBoss AS7 with an IBM System i LDAP server

Implementing Security with JAAS on JBoss AS7 | Amatya Technologies

Jak pouzit vlastni security realm - vlastni security domain pro web aplikaci. Spojeni aplikace se serverem pomoci jboss-web.xml.

Security Realms, Security Domains, and remote EJB invocation | JBoss AS 7 | JBoss Community

Funkce openssl - hashovani, base64, sifrovani souboru.

OpenSSL: švýcarský nůž nejen k šifrování - Root.cz

Command Line Print - torisugari

Uzitecne kousky kodu pro bash, ale i jine veci, jako je drush, ssh atp.

wkhtmltopdf - Convert html to pdf using webkit (qtwebkit) - Google Project Hosting

alias.sh | Manage, share and source your aliases online.

Uspavac.cz – Uklidňující zvuk větráku pro batolata

Referencovani typu bean mezi sebou.

Ten chlap si mě získal, vzpomíná Dan Orálek na Caballa Blanca - behej.com: BĚH, MARATON, BĚHÁNÍ

EJB 3 - Getting Started

EJB3 - Integrating EJB 3

Chapter 23. Referencing EJB3 beans in EJB2.1 and vice versa

Chapter 3. Naming on JBoss

O ejb-jar.xml a pojmenovavani bean a referencich na ne pres xml deskriptory.

Java Persistence/Transactions - Wikibooks, open books for an open world

Prace s transakcema a entitama.

Java Concurrency Tutorial

Java concurrency tutorial z roku 2010. Dobre popisuje priklady jednotlivych moznosti ovladani soubeznych vlaken v jave.

LinSSID | Free Communications software downloads at SourceForge.net

Programek pro sparovani fotografii s GPS daty pres vyexportovany kml,csv,gpx.

GottenGeography — The GNOME geotagger that's easy to use!

6 | Rational Or Ridiculous? A Book Of 100 Brilliantly Absurd Inventions | Co.Design: business + innovation + design

„Dominic Wilcox is back with a book of inventions that will either leave you scratching your head or hitting yourself over the head for not coming up with them first...." Fajn vtipne napady "vynalezu". via divney

» Linuxaria – Everything about GNU/Linux and Open source Configuring 2 mirrored disks on Ubuntu Linux

via root.cz

Allan Jardine | Reflections | Visual Event

Visual Event je šikovný bookmarklet, který vám zvýrazní elementy webové stránky, které mají zaregistrované nějaké události. via zdrojak.cz

Meta-ekosystém Ruby - Zdroják

Java balicky na fedore.

Radosti a strasti s javou a jejím pluginem – 1/3 | Fedora.cz

Prolomit vlny: Václav Havel a jeho zákeřné děti - Radio Wave - progresivní hudba, rozhovory s osobnostmi, kultura (Český rozhlas)

Fotobanka zdarma. Fotky zdarma avsak se specifickou licenci kazda.

everystockphoto - searching free photos

LINGOT - Lingot Is Not a Guitar-Only Tuner

Ladicka kytary na pocitaci.

Treti dimenze - Kam miri Brazilie

Rozhovor z unora 2012 o budoucnosti Brazilie.

OPSOUND: Abscondo

Zvukove stopy zadarmo. Instrumentalky atp. An American Writer, Recording Artist, and Social Commentator from Seattle who spends most of his time in Eastern Europe.

Flattr - Social micropayments

Žehlení portrétů a postprocesing v Gimpu - Root.cz

Fotografie, portret, upravy.

SparkleShare - Self hosted, instant, secure file sync

Vlastni sluzba podobna dropboxu - nastavitelna na vlastnim serveru.

15 Greatest Open Source Terminal Applications Of 2012

Tipy na zajimave bashove programky - hlavni je monitoring, testovani site a systemu.

Home - Pencil Project

Program coby zajimaava moznost tvorby diagramu. Podobne jako dia, ale hezci uzivatelske prostredi.

The KOffice Project - KPlato

KPlato is a project management application. In this first public release we focus on planning and scheduling of projects.

Centrum Občanského Vzdělávání - Argumentační fauly

Kratke pdf o tom, jak argumentujeme a co se za nekterymi argumenty muze skryvat za chyby,respektive fauly proti posluchacum. via czpodcast

Zim - a desktop wiki

Poznamky ve forme wiki zaznamu - lze hierarchizovat, pripojovat obrazky, vytvaret todo-listy atp.

http://methylblue.com/filelight/

Graficke zobrazeni obsazeni disku s klikanim, aby clovek videl, kde ma co promazat.

Example Presentations · hakimel/reveal.js Wiki

Prezentace v html5. Js framework, ktery umoznuje delat prezentace pekne v html a vyuziva css3 efekty.

HTML5 Rocks - A resource for open web HTML5 developers

ASi vsem znama stranka o html5. Od googlu a informace proc to pouzivat, tutorialy a navody.

HTML5 Security Cheatsheet

Moznosti, kde muze html5 selhat, co se tyce security. Prilady a verze prohlizecu. via zdrojak.cz

Czech Republic map template - Figurepool

Mapa ceske republiky vektorove

Jamendo - The #1 platform for free music. Free music downloads for private use - Royalty free music licenses for commercial purposes. More than 55,000 albums by independent artists.

CC muzika zadarmo - tip od Zbynka Roubalika (zroubali) Muzikanti davaji muziku pro volne poslouchani.

clive - the command line media download tool

Prikazovy radek - tool pro stahovani videi ze stranek jako youtube. Neni treba flash. via root.cz

Arquillian test coverage reported with Sonar, howto. |

Arquillian a jacoco codecoverage - popis postupu prace s pluginem.

Responsive design testing tool – Viewport Resizer

Nastroj pro testovani responzibilniho designu - bookmarklet, ktery meni velikosti view prohlizece. via zdrojak.cz

Javascript Shopping Cart - simpleCart(js)

Jednoducny nakupni kosik v javascriptu.

Stas's blog: Java bridge methods explained

Co to je bridge methoda http://stackoverflow.com/questions/289731/what-java-lang-reflect-method-isbridge-used-for

19 ffmpeg commands for all needs | CatsWhoCode.com

Prikazove tipy pro praci s ffmpeg.

The Web engineer's online toolbox

Zajimavy seznam online toolu, ktere mohou pomoct s validaci stranky, zjistenim http requestu, resourcu, navrhuji reseni pro standardni problemy.

JBoss Developer Framework

JBoss stacks - bom for maven for quickstarts

Unheap – A tidy collection of jQuery plugins

Seznam jquery pluginu

Český rozhlas 1 - Radiožurnál (archiv - Dvacet minut Radiožurnálu)

Roman Pekarek - ODS ajajajaj

Disabling unused daemons to speed up your boot sequence | Pinehead.tv

Demoni bezici na linuxove workstation (standardne). Pro zvyseni rychlosti startu (bootu) je mozne nektere povypinat.

Making epub happen

Program pro tvorbu epub formatu

"Economics of the Information Revolution" - Jim Whitehurst - TEDxRaleigh 2012 - YouTube

O skladani a melodii od Frantiska Fuky

FFFILM: Hudebním skladatelem snadno a rychle

Instapaper: Save interesting web pages for reading later

Zajimava sluzba, ktera umoznuje ukladat obsah pro pozdejsi cteni. Umi pekne sesumirovat text ze stranky a pak ho poslat do kindlu nebo do jine ctecky, pripadne do telefonu. Zatim zdarma.

kpiwko/el-profile-activator-extension

Rozsireni pro mvn od Karla Piwka, aby maven rozumel vyrazum &&, || a !

MyComputingArt

Recovering of failing hard disk - logical sector size is zero error for fat32

WAVE Web Accessibility Tool

Testovaci nastroj, ktery prochazi stranky a upozornuje na mozne chyby pristupnosti techto stranek.

Javascript Territory - Jster Javascript Catalog

Rozsahly seznam js knihoven - via root.cz

Měnící se tvář Grónska. Klima i turisté přetváří zemi ledu | National Geographic Česko

O Gronsku :)

XA Transactions (2 Phase Commit): A Simple Guide | Javalobby

Zakladni shrnuti, co to je dvoufazovy commit.

Informační tabule

Aktualni udaje z informacnich tabuli ceskych drah (CD) podle stanic. Celkem cool. via divney

dzone.com - How to Monitor Java Garbage Collection

Howto clanek

jBar Plugin, the jQuery call to action bar : Todd Motto: Front-End Web Developer & Graphic Designer in Wiltshire, UK.

Pekny plugin pro upozornovani uzivatele na nejakou vec - vlastnost- napr. stahnuti. Vyhodi ribbon nahore na strance.

Tutorial: JavaScript animation with the Greensock framework

Programátorské rozložení klávesnice pro Linux i Windows totožné ...

Ceske rozlozeni klavesnice pro win i lin.

Kabikaboo in Launchpad

Program pro psani stromovych poznamek (hierarchie poznamek)

JSPro - Only JavaScript ... Always JavaScript

Web - magazin - o javascriptu a vecech kolem nej

Aloha Editor | drupal.org

HTML5 wysiwyg editor modul

Aloha Editor - HTML5 WYSIWYG Editor

Zajimave se tvarici editor webu v javascriptu pro html5.

Vitor Ramil - Chimarrão (délibáb ao vivo em Lisboa) - YouTube

chimarrao

Victor Hugo - Vento Negro - YouTube

Video kamera - meta dat cpi files in clipinf adresari. Forum, info.

Adobe Community: How can I read CPI files?

Find java class files in JAR or ZIP library with JarScan and JarScan Online

Proskenuje jary, zda existuji nejakou class.

Screencasting on Linux :: phly, boy, phly

How to convert ogv from ffmeg and recordmydesktop program to normal video format.

Creating Screencasts in Linux « Dennis Nienhüser

How to take a video of screen (make a screencast).

Basic Setup SSH Server on Fedora. | Linux Windows Install Setup Configuration Project

Jak rozjet ssh demona (sshd) u sebe (na fedore ;)

uPdf, una aplicación para modificar archivos pdf | El atareao

Program na manipulaci s pdf.

Announcing Source Code Pro « Typblography

Volny font monospace urceny pro programatory od Adobe.

Creating a yum repository (repo) and Creating a yum group to install + kickstart | ramblings.narrabilis.com

com groups, comp groups - createrepo - navod na vytvoreni lokalniho repository pro yum/rpm/fedoru/rhel a zaroven vytvoreni group balicku plus pridani klice

10gen Education

MongoDB online

Old School vs. New School - YouTube

Kleiton, Vitor Ramil

Vento Negro é surreal « Pimenta com Limão

Using RPM to Upgrade Packages

Fonty od Adobe. Podobna sluzba jako ma google.

Adobe® Edge Web Fonts

Resizing images before upload using HTML5 canvas - rubydesigner.com

Supr navod na moznost resize obrazku na klientovi pomoci html5.

Bash: Check if array element exists - FVue

Sada nastroju pro tvorbu ruznych krizovek, testu atp. freeware pro windows, lze spustit pres wine v linuxu. via root.cz

Hot Potatoes Home Page

Web Site Launch Toolkit | Toolkit | What To Use

Na co nezapomenout pri spousteni webu - tipy&triky

DynamicTable - JavaScript library that turns your HTML tables into interactive tables.

Alternativy pro praci s titulky v linuxu - aegisub, subtitle workshop a dalsi, na jejichz jmena si normalne nemuzu vzpomenout.

Gnome Subtitles Alternatives and Similar Software - AlternativeTo.net

DVDStyler - Free DVD Authoring Application

Free programek pro vytvareni DVD disku.

GIMP Magazine | A Premier GIMP Users Magazine

Casopis o gimpu.

4.6.1.4. EJB Local References

Once more on ejb references - ejb-ref and ejb-link.

EJB references

ejb-ref a ejb-link pro ejb-jar.xml (web.xml) soubory - vytah z specifikace

what is the advantage of using ejb-ref in the web.xml file

ejb2 - zakladni vysvetleni ucelu ejb-ref v web.xml a proc je jboss-web.xml

A navigation menu that stays on top with jQuery - Web development - Backslash

Fixed menu, fixed element when scrolling.

Ben Alman » jQuery resize event

Moznost bindovat resize (onresize) akci take na elementy a nejen na objekt window. Otazka jak funguje oproti verzi 1.8.

HTML5 Boilerplate: The web's most popular front-end template

Bootstrap pro html5 - css, html, .htaccess tips

The Ideal LESS Workflow with git - TJ VanToll - Tutorials, Thoughts, and Ramblings on Front End Development

Less a jeho pouziti na git hooku pre-commit.

CSS preprocesory: méně psaní, vyšší efektivita - Zdroják

Css, preprocessor - less a sass. Uvod k tomu co je co.

jhw | Why I Like Mercurial More Than Git

Blog s, zda se, jednoduchymi recepty. Na vareni by to slo.

Ruměnčino pojídání

The Official Guide to HTML5 Boilerplate | Nettuts+

Video k HTML5 boilerplate, kde autor vysvetluje, jake vsechny triky jsou v boilerplatu obsazeny. html5boilerplate

V kůži předků: Rytíř — iVysílání — Česká televize

Ze serie "V kuzi predku"

views_embed_view | views.module | Views 7 | Drupal API

Jak na funkci views_embed_view. Tip na rizeni display_id podle vlastni vule.

Insert a VIews Block into a node in Drupal 7 - Drupal Answers

Vkladani view jako bloku.

Embedding | drupal.org

Komentar popisujici trochu detailneji funkci views_embed_view.

How to find the JAR file from which a ava class and all successorshad been loaded. - Java

Jaky jar obsahuje tridu, kterou spoustime?

James Randi boří spiritistické bludy | Video on TED.com

prednaska o tom, ze homeopatie je blbost

Fošna 2012 « Pavel Ondračka

Jak programatorskym kodem pridat komentar ci obsah.

How to programmatically create nodes, comments and taxonomies in Drupal 7 | TimOnWeb

How to create comments programmatically in Drupal 7 ? | drupal.org

Jak v programaticky dodat komentar.

#48 (No Action on Double Click) – muCommander

Doubleclik pro mucommander nefunguje, jak by mel - workaround.

7 - Overriding a View table layout in module - Drupal Answers

Jak na hooky pro views.

TRI YANN : Le Site Officiel

Bretanska muzika

All about Linux swap space | Linux.com

Swap - navod na vytvoreni partition anebo vytvoreni swap file.

VirtualBox 4 – NAT Port Forwarding GUI | Rusty Razor Blade

Konfigurace virtualhostu, abych mel pristup k ip guestu. Z guestu do hostu.

VirtualBox Host ssh to Guest - Super User

xargs: How To Control and Use Command Line Arguments

xargs a jeho pouziti

Pogo in Launchpad

Aktualne muj oblibeny prehravac hudby - pgo.

How To Get Global Media Shortcuts in KDE

Jak na globalni volani stop/pause signalu hudby v kde.

Create your own github Maven repository | RIA Connection

Jak si udelat z githubu maven repo.

/trunk/src/main/com/mucommander/ui/action/impl – muCommander

Typy akci moznych k nastaveni u mucommanderu.

lbench - kornelix

cpu cooler, cooler cpu, vetrak, prehrivani Programek, ktery umi zatizit procesor a kontrolovat, jak je chlazen a v pripade hroziciho prehrati, zda snizuje teplotu.

fotoxx gallery - kornelix

Program na hromadnou upravu fotek a spravu kolekci fotek.

Yoda Soccer – fotbálek pro geeky

Sensible world of soccer - go, go, go!

RawTherapee Features

Program pro upravu raw fotek. Celkem rychle se vyvyjejici projekt.

Vimperator - vimperator labs

Extension pro firefox, ktera zmeni firefox ve vim - ovladani standardnima supr dupr vim zkratkama :)

Wat — Destroy All Software Talks

Vtipne kousky z programovani

Coquillo Qt-Apps.org

Aplikace na tagovani muziky.

Ondrej Kubala - Google+

Jak ma vypadat jar, war a ear file. Jak se assembluje.

J2EE(tm) Developer's Guide

JBossNS —The JBoss JNDI Naming Service | An Overview of JNDI | InformIT

Pekny popis jboss naming service. Je to sice pro jboss as3, ale je tu pekne popsano zakladni mapovani jndi pro jboss komponenty, ktere je dulezite hlavne pro ejb2 beany a ejb-jar.xml deskriptor a plati i v as5.

Full-page Animations Using CSS - IEBlog - Site Home - MSDN Blogs

Jan na animaci celych stranek (cele webpage) pres nove featury css3. via root.cz

MenuLibre | Sean Michael Davis

Vytvareni spoustece (spousteni programu) pro linuxove window managery.

RecordItNow - Home

Program pro nahravani deni na monitoru/obrazovce. Urceny prevazne pro KDE. via root.cz

Amazon’s Pure CSS Solution to Avoid Cutting Off Text

Jak nedostat osklive oriznuty text pro delsi text (zhora dolu) nez se vejde do boxu. via root.cz

Čtení souborů javascriptem pomocí FILE API - Root.cz

via tomas.staudek

Úvod | Stručné dějiny dobývání Tibetu

Quick HOWTO : Ch04 : Simple Network Troubleshooting - Linux Home Networking

Otestovani site, jak facha a test jaky by mohl byt duvod, ze je pomala.

EtherApe, a graphical network monitor

Celkem zajimave se tvarici program pro monitorovani site pod linux.

Execute @Test n number of times incontainer 'injecting' a new value into the test instance pr @Test iteration — Gist

Jak docilit parametrizace testu pro junit test bezici s Arquillianem.

Scheduling Junit tests with RunnerScheduler for a concurrent execution | JUnit.org

trida JUnit Runner, umoznujici pomoci anotace definovat, v kolika threadech ma test bezet paralelne

Costa Rica

Vercina kamaradka, ktera byla na intership praci na Kostarice.

Jak jsme dobývali pevnosti « cestyTerez

Blog Terez od Bosi (via casablanca) - pekny popis zazitku.

Project Euler

Testovani matematickych a informatickych schopnosti. Rekl bych, ze velmi dobra priprava pro pohovor. Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Alth

sendKindle: send files to your Kindle from command line « Kparal's Fedora Blog

easy_install -U sendKindle Skript kamila parala na odesilani souboru do kindle.

wkhtmltopdf - Convert html to pdf using webkit (qtwebkit) - Google Project Hosting

Html2pdf, convert html to pdf

HTML5 Audio Players and Libraries - AjaxLine

web.xml a jeho nastaveni - priklady, jak co pouzit

4.4.1. Accessing JNDI over HTTP

Understanding Web Security Using web.xml Via Use Cases | Javalobby

Java How To ...: Standalone Java Client for JBoss AS 7.1.1

Remote client

All about redirection BASH

Vsechny presmerovani, ktere clovek muze potrebovat. Juchuu.

JBoss AS 7 EJB3 Pools Configuration - Java Code Geeks

Thread pool, nastaveni poolu pro thready, vlakna pool

Tutorial - Arquillian makes testing a breeze

Shrnuti tutorialu ze stranek arquillianu do jednoho dokumentu s nejakymi dodatky.

OUTDOOR FÓRUM • Zobrazit téma - Který ferratový set vybrat?

Jak na vytvoreni modulu v drupalu v par minutach :)

JBoss AS 5.1 - Managed - Arquillian - Project Documentation Editor

How to Create a Quick Drupal Module - SitePoint

Jaký význam má registrace do ODP? | Vyhledávače.info

Vyledavac, seo, katalog, catalog. Google pridani do vyhledavace, katalogu.

Resizing bigger images to screen size - Lightbox Forum

Mod, hack pro lightbox2 a proto, aby obrazek nebyl vetsi nez okno prohlizece.

Lightbox 2

Paticka na konci stranky. Footer at the bottom of the page.

A CSS Sticky Footer

Documentation/InstallGuide – ShellEd - Eclipse Shell Script Editor

Editor bashe pro Eclipse

O projektu | Archeologie na dosah

Web o archeologii, tak aby se s ní seznámila veřejnost.

permissions - How do I correctly mount a NTFS partition in /etc/fstab? - Ask Ubuntu

NTFS partition a nastaveni v fstab spravnych voleb, aby sla pouzivat :)

Default constructors and inheritance in Java - Stack Overflow

Kruci - zas jsem nevedel jak je to s dedicnosti konstruktoru v Jave :/ implicit constructor, inheritance constructor, java default constructor takze, kdyz neni zavolan explicitne super(...), tak kompiler automaticky vola super() constructory se nededi, al

Buty - Píseň práce (oficiální klip) - YouTube

Jak se pestuji banany. via svetobeznik

Banánová republika (Kostarika, Kolumbie, Panama) – Reportáž a fotografie

leak-finder-for-javascript - Tool for finding memory leaks in JavaScript programs. - Google Project Hosting

Google nastroj pro zjistovani leaku v js programech. Napsan v pythonu.

AngularJS — Superheroic JavaScript MVW Framework

Javascript framework from thick clients.

Animate.css - a bunch of plug-and-play CSS animations

Zajimava knihovna pro zjisteni, jake css animace existuji. Daniel Steigerwald.

Konference | devel.cz

Prednasky z konference devel.cz - zajimave povidani o mobilnich aplikacich aj.

MobileRead Wiki - Kindle Touch Hacking

Jailbreak pro kindle touch.

KindleNote - making notes on Kindle - MobileRead Forums

Editor textu - zajimavy, prijemny.

Sublime Text: The text editor you'll fall in love with

Buty - Píseň práce (oficiální klip) - YouTube

Rozhovor s Richardem Papikem o rychlo cteni. spread reading, spread.reading, rapid reading, spead reading

Erro na tela | Vida de Programador

Příliš mnoho textu? Pomoct může rychločtení :: Další články :: VysokeSkoly.cz

Český rozhlas 3 - Vltava (archiv - Čajovna)

JBoss AS7 Deployment Plugin - Deploy/Undeploy Examples

Priklad pro jboss as7 maven plugin, ktery umi pri deployi vytvaret jdbc modul pro urcitou databazi.

E Nomine - Mitternacht.- AMV (Vampire Hunter D) - YouTube

Cross platformni program pro upravu a vytvareni PDF dokumentu - jako jsou formulare a ostatni.

Tutorial Geek: How to remove elements from your photos without using the clone tool

Master PDF Editor. Cross-platform PDF and XPS Editor.

Je Linux vhodný pro profesionální fotografy?

Fotografove profi a linux - odkaz na clanek co pouzivat a diskuze o tom, co kdo pouziva.

What are the yum equivalents of up2date and rpm common tasks on Red Hat Enterprise Linux? - Red Hat Customer Portal

RPM package system - up2date a yum - jejich ekvivalenty

Using OpenLayers with GeoNames WebServices | Nettuts+

OpenLayers pouziti.

Welcome | Legit (Git Workflow for Humans)

Nadstavba nad git v pythonu, ktera se snazi zjednodusit zakladni prikazy prikazoveho radku.

Válka na Balkáně z pohledu mlčícího Američana. Blog - Šimon Achenbach (blog.iDNES.cz)

Hyde Park s Cilkem.

Hyde park ČT24: 9. 12. 2011 — iVysílání — Česká televize

Bash: Return without closing shell - Stack Overflow

Was the script sourced or not http://stackoverflow.com/questions/2683279/how-to-detect-if-a-script-is-being-sourced

Linux - Bash - sh - Arrays

Pole, array, arrays. Prace s poli v tutorialu k bashi. Pridavani prvku. Adding element. Bash array adding element.

Rozečti.se | Online kurz rychlého čtení

Kurz rychleho cteni na internetu. rychlo-cteni, rychlocteni, cteni, spread.reading, spread reading. Gruber.

.blog » Archiv » Jak útočí script kiddies a jak zjistit napadení

Priklad "utoku" respektive cinnosti, kterou hacker provadel na systemu, kam se dostal. honeypot

Howto Make Script More Portable With #!/usr/bin/env As a Shebang

Shebang a jak ho udelat vic portable.

Víte, jak uživatelé používají vaši aplikaci? - Zdroják

Celkem fajn claneke o tom, co bychom si meli o svych uzivatelich zaznamenavat.

kparal/sendKindle · GitHub

Pythoni skript od Kamila Parala, ktery jednoduse posle dany soubor na vas kindle. easy_install -U sendKindle

XBMC

Velmi zajimavy multiplatformi prehravac videi.

Makedonie = nepokoje 2011 Bakalarska prace

Skript od Ondry Zizky, ktery stahne jdbc driver pro mysql a vytvori pro nej modul pro as7. + https://community.jboss.org/wiki/HowToUseMySQLAssignmentOperatorAndVariablesInHibernateNativeQuery

Skopje 2014: The new face of Macedonia, updated :: Balkan Insight

Příliš horké makedonské jaro | - mujanovic.blog.respekt.ihned.cz

MySQL module, datasource and persistence.xml (for Hibernate) configuration bash script | JBoss AS 7 | JBoss Community

Vybíráme objektiv (3): rozumíme pojmům a značení objektivů Nikon | Fotorádce.cz

Objektivy znacky nikon. Co o nich je dobre vedet. via divney

MM - mapky - České kmeny dle P. Randuse (2007)

Kmeny na uzemi ceske republiky v ranem stredoveku. via divney

Hochalmspitze s outdoor vybavením z HUDY 2012 - YouTube

Petr Jan Juracka - vyprava na Hochalmspitze - Vojta Duchoslav

JBoss Czech Republic: JBoss Technologie 1: OpenShift, AS7, Forge, RESTEasy | JBoss Community

Martin Vecera o jboss technologiich.

Think Stats: Probability and Statistics for Programmers

Uvod do statistiky a pravdepodobnosti v anglictine. Priklady jsou pak stazitelne jako programy v pythonu. Volne stazitelne.

Vim en:Table of Contents - Notes

Dalsi kniha tutorial o vimu.

Tomáš Baťa - Audioknihy

Uvahy Tomase Bati - z knihovny ve Zline - cte Alfred Strejcek.

libdvdcss - Wikipedia, the free encyclopedia

Knihovna, ktera by mela umoznit cist zasecurovana DVD. Pouzita v prehravaci VLC.

Tag your pictures and navigate through a "tagged" map with Pictag | Iloveubuntu: Ubuntu blog

Programek umoznujici pres mapu dodavat fotografiim geotagy.

NitroShare - Quick Media Solutions

Programek pro sdileni souboru na siti. Ma windows i linux klienta. Mozost obejit problemy se sdilenim souboru ve windows. via root.cz

FF Multi Converter

Programek, ktery umi konvertovat hromadu ruznych typu souboru.

Iperf: měření rychlosti spojení - Root.cz

Utilitka mereni rychlosti site + info, kde mohou byt hacky ohledne pomaleho pripojeni.

Java For iPhone - Codename One - Home

Celkem zajimave se tvarici framework nebo mozna spis tool pro vyvoj, ktery by mel umoznit psat v jave aplikace pro iphone. Tedy ne v jave, ale oni to nejak prekonvertej. Tzn. napise se aplikace a pak by mela fungovat na vsech mobilnich platformach.

TS: Add profiles for various DB default values (JDBC URL and driver) · 26d9e9f · jbossas/jboss-as

kráťa, kratos, krata

Ledovcový kurz 1 - 4. 7. 2012 - YouTube

Full Circle Magazine

Zajimave cteni o Ubuntu a od komunity kolem linuxu o programovani a pro programatory. via jarnik

Use the Magic SysRq Key on Linux to Fix Frozen X Servers, Cleanly Reboot, and Run Other Low-Level Commands - How-To Geek

Tip na reseni zamrznuti X systemu.

Botanicula | Dva

Album Botanicula od skupiny Dva.

dpospisil/arquillian-multiple-containers

Rozsireni pro arquillian od Dominika Pospisila pro pouziti ruznych kontejneru.

Cestou na Mont Blanc zemřelo pod lavinou 9 horolezců. Čtyři pohřešovaní jsou naživu - Zprávy.rozhlas.cz - ověřené a aktuální informace 24 hodin denně, 7 dní v týdnu

Clanek o iframe obsahu, ktery utocnici a take viry vkladaji do stranek, aby natahovaly kod,ktery nechceme.

.blog » Archiv » Útoky pomocí iframe, jejich maskování útočníky a obrana

How To Take Screenshots Of VirtualBox VMs | HowtoForge - Linux Howtos and Tutorials

screenshot for virtualbox script

Stěhování Martin Schupler

Tip na zapujceni dodavky

Ceník služeb | Stěhování Staněk Brno

Pipe in bash can be a trap! | Linux Programming Blog

Bash cycle, cyklus while, while cycle, problem inner shell, subshell while loop, array in whle, pristup ve while cyklu.

OUTDOOR: Širák povolen! - Neviditelný pes

Stanovani, bivakovani, treky, chozeni, priroda. Precedens, ze je sirak povolen.

java - HttpClient statusCodes - Stack Overflow

Pekny priklad jak pracovat s prihlasovanim a ziskavanim cookies u import org.apache.commons.httpclient.HttpClient.

Java Regex Tutorial

Pattern pattern = Pattern.compile("\\w+"); // In case you would like to ignore case sensitivity you could use this // statement // Pattern pattern = Pattern.compile("\\s+", Pattern.CASE_INSENSITIVE); Matcher matcher = pattern.matcher(EXAMPLE_TEST

Git Basics: Cleaning up excess branches | Transcending Frontiers

Jak zjistit, ktere remote branche byly jiz zmergeonvane a lze je smazat.

drupalcode.org Git - project/kit.git/blob - kitf.txt

Drupaly projekt popisujici jak vhodne vytvaret a pracovat s features. Jedna se o jakousi specifikaci nebo rady k tomu, jak mit feature nejlepe koncipovanu a jak se vyhnout konfliktum mezi features apod.

Parameter expansion [Bash Hackers Wiki]

Prace s retezci v bashi - expanze , nahrazeni, zjisteni delky, prirazeni defaultni hodnoty atp

String Operations in Shell

Implementation of classic string operations in shell - operace nad retezci. Retezec a prace s nim.

Article series "Vim Plugins You Should Know About" - good coders code, great reuse

Tipy na zajimave vim pluginy. Hlavni je asi celkem fajn plugin pro praci s html, ktery se jmenuje ragtag.vim nebo plugin matchit, ktery rozsiruje vlastnosti klavesove zkratky % pro tagy. Obecne to jsou pluginy zamerene k html.

Accessing EJB3 Remotely over SSL in JBossAS7.1.1.Final « JBoss

via kamil

879 – Queima de arquivo | Um Sábado Qualquer

Alpy 4000 - Alpské čtyřtisícovky - Túry - Mont Blanc

Reading XML with Groovy and XPath - Groovy - Codehaus

Cestování se zbraněmi :: SORUDO blog

string - Extract filename and extension in bash - Stack Overflow

Suffix, prefix, cele jmeno

Split combined short shell options — Gist

Bash options, logoptions, getopts, getopt, getlongopt. Moznost reseni options pro bash bez getopt a moznost handlovani long options. echo "$split" | cut -c 2- | sed 's/./-& /g'

Bash built-in prikaz set

Bash a built-in prikaz set (set, prikaz set, set command, builtin set)

unix - Using getopts in bash shell script to get long and short command line options - Stack Overflow

short, long command promt

Small getopts tutorial [Bash Hackers Wiki]

getopts a handling parametru pro bash

SQLite database | adblogcat.com

Jak s SQLite na android.

Introduction to if

Test prikaz v bashi. Test, if, [[, ]], [,], testovani hodnot, je soubor, is file, existuje soubor, is directory.

cvasilak/JNDIDumper

Bash, ssh, shell script editor.

shell - Problem installing ShellEd plugin in Eclipse Helios - Stack Overflow

Web Tools Platform (WTP) Project

Jailbreak metoda pro kindle touch

PHP Development Tools

Do-It-Yourself Time-Lapse movies with gphoto2

Problémy rizikového životního pojištění - Investujeme.cz

Yifan Lu | Kindle 4/Touch Jailbreak

Universal Timer Kit : Timer Kits : Maplin Electronics

ORM a java. Historie pristup.

vdimic/Nikon-Linux-Time-Lapse · GitHub

time-lapse imaging using GNU/Linux

Oliver Wolfson | computer graphics, whatnot » Arduino Time Lapse Remote for Nikon

YN ML-L3 InfraRed Remote Controller for Nikon Digital Cameras (with Carrying Case) - Free Shipping - DealExtreme

Java Transaction Design Strategies

Java theory and practice: Understanding JTS -- Balancing safety and performance

Java x Cross: Analysis of the persistence layer from the SCEA 5 perspective

Remove files that are not in subversion » Paul Gross's Blog

Jednoduchy online tool pro odstraneni tagu z html/xml textu.

html-xml_mod - rychlá úprava XML a HTML

Sigismund workshop prednaska.avi - YouTube

Zaklady kunstu podle Wallersteina. Tutorialova prednaska o kunstu. Zaklady - drzeni mece, chozeni...

Horolezecká metodika » Postup na ledovci

Metodika CHS. Pomoc, lekarna...

Praktické outdoor kartičky ke stažení, návody | Hudy.cz

Metodika, doporučení - Český horolezecký svaz

Netradiční povolání: horský vůdce — Ekonomika — ČT24 — Česká televize

Shrnuti o cem je java ee 6.

Čtyři temperamenty

Myers-Briggs Type Indicator - Wikipedie

Introducing the Java EE 6 Platform: Part 1

HTML5 in IE8 and IE7 | Ajaxonomy

Tip na html5 a jeho pouziti v internet exploreru (IE)

Java EE 5 vs Java EE 6

Rozdil v j2ee verzich.

spin.js

Maly tool, ktery umi delat spinner - tocici se kolecko, kdyz cekate na nejakou akci, ktera se ma provest (ajax). Pouze js, zadna css a image.

stefanoverna/redpomo

You're an hopeless nerd and like CLIs; You (or you company) use Redmine to track issues and time spent on projects

Rails Best Practices | [ANN] rails_best_practices 1.10.0 released

Kontrola syntaxe, pouzivani zavorek, delka radku atp.

TETE ROUSSE - 3167 m - FRANCE | The mountain huts | Bienvenue à l'Office de Moyenne et Haute Montagne de Chamonix - Office de Moyenne et Haute Montagne de Chamonix

Jednoduchy a rychly jsp tutorial.

Réservation, Refuge de Tete Rousse

JSP Tutorial

Hello, World! Web App • Tutorial: Ten Quick Steps for Deploying a Super Simple JSP Web App (WAR) on JBoss AppServer

Kratky, strucny, pekny tutorialek, jak vytvorit jednoduchou jsp stranku pro jboss.

Accueil, Refuge du Goûter

Stavba refuge gouter

Les refuges du massif du Mont-Blanc

Jak se stoupá na Mont Blanc, střechu Evropy - iDNES.cz

Refuge du Gouter Mont Blanc hut coming along nicely | Chamonet.com

Mont Blanc Extended Version Aiguille du Gouter HD Heliasz Movie - YouTube

Program pro tvorbu krizovek.

Refuge du Goûter : Hut & Campground Information : SummitPost

Osobní stránka Vítìzslava Šimona

EclipseCrossword - the fast, easy, and FREE way to create crossword puzzles in minutes

Program pro vytvareni krizovky.

How To Fix A Corrupted Windows NTFS Filesystem With Ubuntu

Utility pro kontrolu ntfs filesystemu.

[SOLVED] Smartctl read failure; Is my HD failing?

Smartmontools and fixing Unreadable Disk Sectors Jan napravit chyby na pevnem disku, respektive jak otestovat, jestli nejake neexistuji.

Nigel Smith's Blog: Smartmontools and fixing Unreadable Disk Sectors

Postup, jak mozna napravit chyby na disku. Respektive, jak otestovat, jestli nejake neexistuji.

The Samsung Unified Linux Driver Repository

deb http://www.bchemnet.com/suldr/ debian extra sudo wget -O - http://www.bchemnet.com/suldr/suldr.gpg | sudo apt-key add -

Smartmontools - Community Ubuntu Documentation

O smartctl a o tom, jak muze monitorovat, testovat stav HD (hard drive, harddrive, disk testing)

OpenShot Video Editor | Blog

+1 pro zelene

Zelení jako zkouška dospělosti - Bloc

Tančící Matt je zpátky! Tentokrát i z Prahy a Bratislavy | Tyinternety.cz

Where the hell is Matt?

jbugcz/jbugcz-resteasy at master · mkouba/jbugcz · GitHub

Resteasy v jboss7. Prednaska z jbugu v Ceskych Budejovicich.

Brian ONeill's Blog: Global Subversion Ignore Settings (Used for Eclipse Project Files)

Zajimavy plugin pro vkladani anotaci do webu. Umoznuje tak delat neco jako poznamky (comments) primo do webove aplikace, podobne jak je to u komentaru v ms office.

Home - Annotator - Annotating the Web

Java Facebook applications on Google App Engine

Seznam tipu jak vytvaret kulate rohy, stiny, prechody a brat fonty. Proste pry uz neni treba brat obrazkove nadpisy.

Vzhůru dolů - Konec éry potrhlého uživání bitmap

Views Slideshow v akci: animovaná záhlaví, bannery, rotace článků | Drupal.cz

Tipy na moduly, ktere rotuji bannery.

Debugging tools for web development

by Lukas Fryc

flowblade - Nonlinear video editor for Linux - Google Project Hosting

Editor videa.

Cassandra vs MongoDB vs CouchDB vs Redis vs Riak vs HBase comparison :: KKovacs

Jakou NoSQL DB si vybrat. Co jaka DB nabizi.

HowTo: Use grep Command In Linux / UNIX [ Examples ]

Velmi zajimave se tvarici projekt - program pro vytvareni zaloh. Vytvari generacni zalohy, ktere se tvari jako uplne, ale konstruuji informaci z predeslych zaloh.

Displaying Ubuntu Linux Applications Remotely (X11 Forwarding) - Techotopia

Machinarium Soundtrack 02 - The Sea (Tomas Dvorak) - YouTube

Obnam tutorial

How to create custom modules in JBossAS7 to load different slots of the jars ? « JBoss

Screenshoty adroidich aplikaci. Inspirace.

Jak se dělá ambient marketing | TimeKiller.cz

The official Dilbert website with Scott Adams' color comic strips, animation, mashups and more!

flashover : online flash decompiler

Android Samples

schema-manage

Zajimave vypadajici program, ktery pomuze s migraci schematu databaze.

Jak verzovat databázi? | devel.cz

Jak nastavit grub2, aby byl graficky a dalsi moznosti.

Grub 2 v barvách | Fedora.cz

Pure Java 4 All: Deploying EJB 2 Stateful Bean on Weblogic

EJB2 stateful beans. Sice pro weblogic, ale...

PHP: a fractal of bad design - fuzzy notepad

Jak je na tom php s desingem jazyka - spatne ci co :)

Fedora 17 Post Installation Guide - my-guides.net

Vylepseni jquery docela zajimavou knihovnou vyuzivajici MVVM, kdy piseme sablonovite (deklarativne) do html a navesujeme model js kod.

Fedora 17 - Install Codecs, Drivers and Fonts in under 5 minutes! | Unixmen

How To Upgrade From Fedora 16 To Fedora 17 (Desktop & Server) | HowtoForge - Linux Howtos and Tutorials

Zbavte se snadno jQuery špaget s KnockoutJS - Zdroják

"Swagger" by Flogging Molly - Grooveshark

Neco jako irska muzika mixla s necim dalsim. Docela dobry poslech. via dougles.caina

JBoss Developer Framework ·

Tutorialova stranka k jboss technologiim.

Mužský princip v krizi?

mapy jako ebook pro ctecky

eBookMaps: Mapy pro čtečky eknih, elektronické knihy ke stažení zdarma

Home | Wow! eBook - Blog

Prevod pdf do mobi formatu.

Free Online OCR - Convert JPEG, PNG, GIF, BMP, TIFF, PDF, DjVu to Text

Skenování knih pro tablety, čtečky a telefony se Scan Tailor podruhé - Root.cz

How to Convert a PDF to MOBI (Kindle) or EPUB for e-Publishing- Unruly Guides

Suspend background tabs :: Doplňky aplikace Firefox

Suspenduje praci neaktivnich panelu. via root.cz

Memo Application

Like an Anki app for Kindle

Welcome to Eclim - eclim (eclipse + vim)

Kooperace vimu s Eclipsem. Bylo by dobre vyzkouset, jak to funguje.

Java theory and practice: Managing volatility

Popis keyword volatility in java language.

Java Tips - Introduction to the Java Transaction API

Jak zretusovat naskenovane texty v linuxu.

Automatizované retušování digitalizovaných textů – 2

Český rozhlas 1 - Radiožurnál (živé vysílání)

Pruhlednost v prohlizecich

JBoss Maven Java EE 6 Specification APIs | How to JBoss

Cross Browser Opacity | CSS-Tricks

How to pass an associative array as argument to a function in Bash? - Stack Overflow

Jak na passovani asociativni poli do funkce... hodne hacky

Bash Process Substitution | Linux Journal

Process substitution info.

Process Substitution

Jak na posilani infa ze stdin (standardni vstup) do loopu v bashi.

Tutorial: Conditions in bash scripting (if statements) « Linux Tutorial Blog

Supr vysvetleni condition pro linux - reference, priklady...

Building a new theme for Drupal 7

Vypada to jako velmi dobry clanek pro theming v drupal 7.

Disper

Lepsi nastaveni externich monitoru pro linux. Aktualne program radkovy a jen pro NVidia ovladace. via root.cz

JBackpack

Dalsi bakcup nastroj nejen pro linux. Vypada celkem zajimave. Moznost zmeny typu backupu, aby jim rozumneli i jine programy.

Gmvault: gmail backup

Moznost backapu posty z gmail uctu.

Twitter Bootstrap

Simple and flexible HTML, CSS, and Javascript for popular user interface components and interactions. html5boilerplate

Shane's Software on the side: KDE Ubuntu One Dolphin Plugin

Ubuntu One pro KDE. Plugin pro Dolphin.

Diff two stdout streams « crashingdaily

Prace s poli v bashi.

The Ultimate Bash Array Tutorial with 15 Examples

IPv6 deployment:addressing - LQWiki

Jak na navratove hodnoty v bash skriptech

Multicast IPv6 addresses: IPv6

Returning Values from Bash Functions | Linux Journal

A really needed one part on how to work with bash as returning from function is not straightforward and there are documented several ways how to achieve it here.

Bash Arrays | Linux Journal

Co se da delat s poli v bashi

schneems/sextant · GitHub

Gem na zobrazeni vsech routes, ktere aplikace ma. Useful for developers. via ruby5

ORBIS

Mapa rimskych cest a kolonii.

Řecko - základ všehomíra (1. díl) - ČRo Leonardo (Český rozhlas)

David Vavra - Muzeme dal - tentokrat o Recku.

Kindle Touch landscape mode – Ubuntu / Linux fix (my solution…) « F241vc15' Weblog

Celkem dobre se tvarici kurzik k Jboss7. Vyzkouseni vseho mozneho.

Free JBoss AS7 (EAP 6) Course « JBoss

What You Need to Know about SEO | The Daily Muse

Apache wicket blog asi tak trochu.

Wickeria

Maven Tutorials - avajava.com

Docela velka sbirka how to pro maven - aktivace profilu, deploy aplikaci atp.

ownCloud.org | Your Cloud, Your Data, Your Way!

Vlastni cloud.

RVM: Ruby Version Manager - Installing RVM

Instalace RVM.

How to Analyze Java Thread Dumps | CUBRID Blog

Analyza thread dumpu.

java-thread-dumps - threaddumps

Java a thread dump - jak co kde proc.

Home - Java Thread Dump Analyser - Mchr3k

Toolik pro prehlednejsi prochazeni thread dumpu javy. Trochu zagreguje text thread dumpu, takze ho lze filtrovat podle stavu threadu.

Monitoring and Managing Java SE 6 Platform Applications

Popis monitoring toolu pro javu - jstack, jmap, jhat...

Carlo's Blog: E.T. phone home

Moznosti loadovani mezi AS7 a starsimi verzemi - tedy volani EJB3.

Book Module Demo for Drupal & Drupal Gardens - YouTube

Demo pouzivani book modulu v drupalu.

The history of Joachim Meyer’s treatise to Otto von Solms. » Hroarr.com

Jak se dilo Joachima Meyera dostalo do Svedska.

Dimensions-rails

add automatic images size and improve browser rendering. via ruby5

makandra/assignable_values · GitHub

lets you restrict the values that can be assigned to attributes or associations of ActiveRecord models. via ruby5

Dynamický rozsah – Jak napravit příliš tmavá a velmi světlá místa ve snímku v Darktable - Linux E X P R E S

Program pro komunikaci s gdrive z linuxu.

Grive: Open Source Google Drive Client For Linux ~ Web Upd8: Ubuntu / Linux blog

Getting Real: The bestselling book by 37signals

Moznost testovani ssl man-in-the-middle utoku.

Collection of CSS Creations | CSSDeck

» Vodafone a moudrá horákyně (já) - Tomas M

SSLsplit - transparent and scalable SSL/TLS interception (SSLsplit)

MyBatis Home

Lightweight alternativa pro orm v .net a jave. Je to odvozeny projekt od iBatis, ktery je uz retired.

Multiple Module Project with Eclipse

Multi-module project - jak vytvorit vice modulu pro maven.

The Real Difference Between Mercurial and Git / Steve Losh

Zajimava stranka shromazdujici linky na ruzne projekty pouzivane pro web design. Jsou zde odkazy na webinitializer a jine.

The Toolbox: a directory of useful single-page sites and apps

https://www.shortcutfoo.com/

Sluzba zamerujici se na nauceni zkratek ruznych programu. Zatim neprilis velky vyber.

wysihtml5 - A better approach to rich text editing

HTML wysiwyg editor - podobny jako TinyMCE a jine, ale mel by byt rychlejsi, nezavisly na jquery a vytvaret validni html5 kod.

Jahshaka | Free Audio & Video software downloads at SourceForge.net

Adobe After Effects ale opensource.

Synfig Studio :: Home

Nahrada za Adobe Flash.

A successful Git branching model » nvie.com

A successful Git branching model - model, jak pracovat s branchemi gitu na projektu. Jak si rozdelit develop, release branche, hotfix...

Krita.org

Nastroj pro malovani na pocitaci - tedy vytvareni obrazu na pocitaci. Krita is a KDE program for sketching and painting, offering an end–to–end solution for creating digital painting files from scratch by masters. Fields of painting that Krita explicitly

GitConcepts - Mercurial

ANCIENT NEAR EASTERN AND EGYPTIAN ART, skytove

elo gallery

Ancient World Review: Timeline Map Of Ancient Persia To Iran

Video, jak vypadal iran v prubehu casu.

Lane's Tech Blog: Using 'Alternatives' in Linux to use a different Java package

Moznosti nekolika java verzi pro linux system.

A Few git Tips « Mark’s Blog

Finding commits by SHA1sum, Only keep one copy of a repository per computer, Turn on all git’s coloured output options, View a particular file from a particular commit

Bash Scripting FAQ - splike.com

Bash, scripting, loop, while, read, find - loopy nad while howto. Tipy k programovani v bashi.

Fiji Is Just ImageJ

Fiji is an image processing package. It can be described as a distribution of ImageJ (and soon ImageJ2) together with Java, Java 3D and a lot of plugins organized into a coherent menu structure. Fiji compares to ImageJ as Ubuntu compares to Linux.

A short introduction to git « Mark’s Blog

PDF clanek - uvod do GITu.

Sage: Open Source Mathematics Software

Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.

ZURB – Interaction Design and Design Strategy

Reputation system gem ruby. Moznost nastaveni reputace uzivatele pro system.

twitter/activerecord-reputation-system

50 Years Ago: The World in 1962 - In Focus - The Atlantic

Fotky US history.

HA Service ? | JBoss AS 7 | JBoss Community

Seznam pluginu, ktere jsou mozne v ruby on rails pouzit.

The Ruby Toolbox - Know Your Options!

#310 Getting Started with Rails - RailsCasts

Zaklady pro zacatky prace s ruby on rails. Odkazy na instalaci a nastroje a tutorialy.

12 Really Useful CSS3 Tips And Techniques

Velmi pekny shrnujici clanek, jaky muze byt postup pri OOP programovani s jquery.

Zlepšite svoje jQuery – OOP, menné priestory, pub-sub - Zdroják

Everyone should be using low level caching in Rails | robotmay

Tipy a triky pro praci s keystores.

An Introduction to Old Persian

http://docs.oracle.com/javase/1.5.0/docs/guide/jar/jar.html#Signed%20JAR%20File

Keystore formats: JKS and PEM cheatsheet | PicketBox | JBoss Community

Začali byste znovu používat jQuery, kdyby mělo jen 6.6KB? | devel.cz

JS framework podobny jquery ale lightweight.

sigil - A WYSIWYG ebook editor. - Google Project Hosting

Program pro upravu a vytvareni ebooku v epub formatu.

google-docs-fs - A filesystem to access Google Docs using any computer - Google Project Hosting

Program, ktery umoznuje pripojit google drive jako normalni fs pres FUSE api.

tv-maxe - Watch TV channels on Linux - Google Project Hosting

Program, ktery umoznuje sledovat tv streamovane kanaly. via root.cz

SAR: sledovanie výkonu, zbieranie dáta a vytváranie štatistík - Root.cz

via tom.staudek

java - where can I get the latest JRE / JDK as a zip file, I mean, no exe installer - Stack Overflow

Pattern in Islamic Art

Big Java / Java Concepts - Help

Tutorial o rubygems. Jak vypadaji, jak je vytvaret a treba jak nastartovat vlastni ruby gem server.

RubyGems Guides

14 Ways To Have Fun Coding Ruby

XML is like violence - if it doesn’t solve your problems, you are not using enough of it.

Souboj u Blood Creeku - VideaČesky.cz z kategorie Krátké filmy

Surreal World – Fubiz™

9GAG - Just plato...

nokogiri | RubyGems.org | your community gem host

java - Correct usage of Stateful Beans with Servlets - Stack Overflow

EJB sfsb - jak fungovat s EJB nad servletem.

web development - Stateful EJBs in web application? - Stack Overflow

Snippets | Marek Sotak

Zbornik z Trnavy 2011. Ondra Adamek.

10 Drupal Administration Themes | Mogdesign Blog

Xerxes' Million Fighting Men

How to Use Captcha in Drupal 7 - OSTraining

Zborník Tyrnhaw 2011 | Trnavský šermiarsky cech

Collabtive - Info, Features, Media

Webbased tool pro kolaboraci v mensich projektech.

Ruby5 - The Latest News in the Ruby and Rails Community

Dokumentace API k ruby i k ruby on rails (RoR).

Front page - APIdock

Ruby on Rails Documentation

jak vytvorit fronty a connection factories

» iVysílání ČT24 třeba ve VLC - Petr Krčmář: blog nejen o Linuxu

The HornetQ Team Blog: HornetQ on JBoss AS7

Using Dropbox as a Git repository – Roger Stringer

Programek na vycisteni systemu od nepouzivanych knihoven

Mundus

Advanced Java EE Lab | JBoss Community

Lab pro java ee na FI MUNI. Slidy a info.

JBoss-6.1.0-Final and missing maven dependencies? | JBoss AS | JBoss Community

Jboss plugins for maven

JBoss AS7 Deployment Plugin - jboss-as:deploy

A cup of Java: Java EE 6 Security

Jak zabezpecit aplikaci pomoci java ee 6 anotaci.

Not able to look up remote queue (JBoss forum at JavaRanch)

JMS bridge - hornetq konfigurace.

CRM Open Source Business & Social CRM Software | SugarCRM.com

salesforce open source like reseni

How to Use RVM - Free Quality Screencasts by Screencasts.org

Jak a k cemu pouzivat rvm (ruby version manager).

Ten of the Best Retro & Vintage Style Websites

Free nastroj pro modeling databaze.

40 Vintage and Retro Web Design Inspirations | inspirationfeed.com

40 Beautiful Examples of Vintage and Retro in Web Design

Retro and Vintage In Modern Web Design | Smashing Magazine

Data Modeling & Profiling Tool: SQL Power Architect | SQL Power Software

News, tutorials, community, contests about GIMP — gimpusers.com

Velmi pekne stranky o gimpu. Navody, tutorialy atp.

GIMP 2.8 (Stable) Finally Available For Download ~ Web Upd8: Ubuntu / Linux blog

Gimp 2.8 is finally here. Hooray.

Fixing the Google Account problem | Equals Drummond

Jak slinkovat existujici google ucet s jinymi emaily.

JBoss AS7 Reloaded

Historie JBoss AS.

Css2Less

Jak by mohl vypadat vas css prevedeny do LESS.

css2sass | Convert CSS Snippets to Syntactically Awesome StyleSheets code

Zjistime, jak by mohl vypadat nas css v sass.

Fixie

Zlepsena verze loremipsum. Domplni nejaky text do stranky, kdyz to potrebujeme vyplnit vatou.

How to Configure JBoss Messaging Bridge in JBoss AS 5 ? « JBoss

Plugin pro vytvareni textur.

Resynthesizer

GIMP - elsamuko

Nove filtry.

Contact Sheet | GIMP Plugin Registry

Vytvareni index printu.

Separate+ | GIMP Plugin Registry

Plugin pro praci s profily.

Welcome - Liquid Rescale GIMP plugin

Plugin pro liquid resize obrazku.

awestruct: home

Awestruct is a framework for creating static HTML sites. It's inspired by the awesome Jekyll utility in the same genre.

Stéphane Nicoll’s Thoughts » Blog Archive » Getting the necessary libraries to run a HornetQ client

Jednoduche nastaveni hornetq embedded seerveru a take clienta.

The HornetQ Team Blog: A HornetQ Simple Example using Maven

exec-maven-plugin exec:java failing: Cannot assign configuration values to array of type java.lang.String - Stack Overflow

Funkce pro formatovani XML ve Vimu.

Pretty-formatting XML - Vim Tips Wiki

Spolubydlo.cz

Jak pouzit plugin mavenu pro spusteni aplikace.

java - Maven Run Project - Stack Overflow

Maven Getting Started - Users | JBoss Community

mvn -P-jboss-public-repository install

Understanding the Manifest

Opakovani manifest jaru a co do nej muzu vsechno nacpat.

Blabol.cz

Pekny blog o marketingu na internetu. Zakladni informace o ppc systemech (jake existuji, v cem jsou rozdilne...)

What every programmer should know about memory, Part 1 [LWN.net]

Dost dobry clanek o hw - pamet a co by clovek o ni mel vedet.

Felix's Node.js Convincing the boss guide

Proc ho zvazovat.

JBoss Maven Java EE 5 Dependencies | How to JBoss

Priklad migrace z java ee 5 do java ee 6. Pekny blogpost.

JBoss Trading – Java EE 5 to Java EE 6 Migration Part I (CDI 1.0 & JAX-RS 1.1) | How to JBoss

Jak použít sociální sítě pro SEO: Facebook | Tyinternety.cz

Jake komponenty jsou vyuzivany v jake verzi EAP (enterprise application platform).

Red Hat | JBoss Enterprise Application Platform component details

Lessoned Code

Blog o programovani a algoritmech.

SoftWare Samuraj: Hadoop, lehký úvod do HDFS

Bang ! commands.

Linux Command Line Bang Commands | tech stuff From Cody Taylor

Úvod | vpsFree.cz - Virtuální Privátní Servery svobodně

Komunitni projekt virtualnich serveru.

SSLSetup | JBoss AS | JBoss Community

Fajn stranka shrnujici, jak nakonfigurovat SSL pro jboss produkty - nastaveni keystores, pousteni klientu...

Index of Classes & Methods in Ruby 1.9.3 (Ruby 1.9.3)

Api pro ruby - web info o metodach a tridach.

DraggableViews | drupal.org

Jak na draggable views - v 5 rychlych krocich (f you want it QUICK)

Code School - TryRuby

Nauceni se pracovat v ruby :)

Converting 6.x modules to 7.x | drupal.org

Zmeny mezi verzemi - a co jak se ted pouziva v api.

Zé Carioca e pato donald Aquarela do Brasil - YouTube

Jedna z neproflaklejsich samb, ktera vystupuje v animaci walta disneye (walt disney) a kacera donalda.

periklisdeligiannis Περικλής Δεληγιάννης

Celkem dobra kupa ip testovacich nastroju pres online web rozhrani.

ViewDNS.info - Your one source for DNS related tools!

teach yourself to code

Dalsi stranka uceni programovani. Tutorialy a dalsi. Napr. railcasts.

Isolation Levels and Concurrency

Urovne izoalace (urovne odstupu, isolation levels) - zakladni vysvetleni.

C#: programování databází - Jason Price - Knihy Google

Learn to code | Codecademy

Velmi zajimava stranka pro nauceni kodovani, javascriptu a html. Priklady a zkouseni primo v jednotlivych lekcich na webu.

Adding Custom Node Displays in Drupal 7 | Metachunk

Modul pro praci s display types. Moznost vytvaret nove display types a dale pak vetsi granularita nastaveni displays.

Display Suite | drupal.org

Drupal 7 custom node view modes | Mearra

Jak vytvorit novy display type, kdyz nechceme tahat novy modul.

Image Uploads Using WYSIWYG and Media in Drupal 7 | alligatorsneeze.com

Jak na inline vlozeni obrazku pro drupal 7 - media module.

Git Submodules: Adding, Using, Removing, Updating :: Chris Jean

Co to je submodule a jak s nim pracovat.

Sharing code between projects with git subtree – psionides.eu

Jak sdilet kod mezi nekolika projekty v gitu pomoci subtree skriptu. Je to trochu jako vylepseni submodules.

Migrating a subfolder from one project to another while keeping its full history (commits, tags, ...) | drupal.org

via divney

Tři roky na volné noze: co bych dnes udělal jinak - Kašpárek

css2 - Superscript in CSS only? - Stack Overflow

Popis mikroformatu.

Webové mikroformáty

Drush Make: Avoid the Unexpected | WizOne Solutions

red dwarf

Zeleninové ragú - recept

Recept zeleninové ragů - Varíme.sk

Červený trpaslík: hlášky, scénky - YouTube

Ancient Greek Olympic Games

Neco hodne jednoducheho

Jednoduchá kuřecí čína - Recepty.cz - On-line kuchařka

Postup sestavení nového PC

Predni audio pri sestavovani pocitace - problem s AC97 kontektory na HD zvuku.

Predni audio.. - poradna.net

CDR-Hard server - recenze, návody, testy a novinky

Instalace pameti do casu.

Plachý trpaslík / Shy dwarf

Plugin pro maven, ktery umi fungovat s ruznorodymi ee systemy a umi deployovat a undeployovat.

quickstart/ejb-remote/README.md at master · jbossas/quickstart

Cargo - Home

Download and unpack JBoss AS 7 distribution through Maven « Navin Peiris

Standalone client in Jboss AS7.

EJB Standalone Client JBoss AS7.1.1 | Manuel's Cheat Sheet

jbossas/jboss-as-maven-plugin

Nastroj pro zobrazeni velkych textovych souboru.

Rowscope

The New Brazilian Music Vol. 4 | Brasil Music Exchange

via casablanca

Czech History

ceska historie v timeline na facebooku. via zive.cz

joshua stein: Counting Pull-ups

Jak si udelat vlastni pocitadlo pritahu na tyci :)

Animated Bézier Curves - Jason Davies

Animovane bezierovy krivky. pekne

How we made our home page load faster - The Official DeskAway Blog

Tipy na tooliky pro testovani load time pro stranky + tipy jak zkratit load time.

Martin Doms : Splines and curves part I – Bézier Curves

Krivky - vzorecky a jak na ne v js.

SoftWare Samuraj: Maven, buildovací a konfigurační profily

via divney

Startups, This Is How Design Works – by Wells Riley

John Crawford

pekne fotky. via divney

Video: Understanding IPv6 Link-Local Address

Link local address video cast info - 5min

OEM licence Windows 7 - Živě.cz

Standards. via bugs

standards.png (PNG Image, 500 × 283 pixels)

Configuring IPv6 on Redhat (CentOS) Linux — The IPv6 Experts .net

Workload, benchmark test on various linux like systems.

Sustained Workload Efficiency Test (SWET)

Linux is Illegal! (misinformed idiot)

Problemy s pameti v jave (java heap space outofmemoryerror a java.lang.OutOfMemoryError: PermGen space) - shrnuti, co s tim :)

Personal Server | Free Communications software downloads at SourceForge.net

2 solution of java.lang.OutOfMemoryError in Java

Maven2. Phases vs. Goals « Find Time for the Karussell

"Rozdil" mezi phase a goal v mavenu.

Maven 2: Maven

Cesky maven2 tutorial.

The Small world of Professor Strange

In short, the problem is to match billions of short strings (about 50-100 characters long) to a text which is 2 billion characters long. The 2 billion character string (also called reference) is known ahead and is fixed (at least for a species).

Elegant exact string match using BWT | Read Through Transcription

heroic/Rucksack

Rucksack is a jquery plugin to arrange elements that can fit in the given width. It relies on the knapsack algorithm. Aby se vsechno veslo do nejake urcene sirky containeroveho top elementu.

VIM Adventures

Naucte se vim pomoci hry.

Chapter 6. Virtual networking

Sitovani a virtual box - nastaveni a co nastaveni.

How to resize a VMDK using Qemu tools - Adlibitum

botanicula, amanita.design, kuky, machinarium

How do I update my Maven project to work in Eclipse? - Web Tutorials - avajava.com

Blog o programovani a matematice - algoritmicke reseni a vysvetleni, co a jak a proc.

Avería – The Average Font

Math ∩ Programming | A place for elegant solutions

Frustration, Disappointment And Apathy: My Years At Microsoft | TechCrunch

Java AS7 deskriptor for modules.

Wiktenauer

Module descriptors - JBoss Modules - Project Documentation Editor

thinkfan: A simple fan control program

Tool pro kontrolu vetraku.

Patch for overheating ThinkPads [Gertverdemme.nl]

Pekny dokument o rimske pusobnosti v severni africe.

Ancient World Review: The Roman Empire In North Africa Part I

Lapham’s Quarterly

Zajimave stranky, ktere o sobe trvdi: a magazine of history and ideas

Index of /doplnky/jp_makra_ooo

Makra pro OOO pro typografaicke upravy. Viz. open magazine 2012/04.

Diagramly - Draw Diagrams Online

Pekna aplikace v javascriptu pro kresleni diagramu.

Advanced Bash-Scripting Guide

Prirucka o bashi. Jak se co pouziva a tipy a triky.

Free source code hosting — Bitbucket

Kopie githubu nabizejici privatni repository zdarma. Git, mercurial.

Próxima estação Brasil: Brazilský karneval (i) v Riu aneb puchýře ze skákání léčím ještě teď

Rodinne samolepky jako brazilsky fenomen

SVĚTOBĚŽNÍK: ZÁSTAVA SRDCE - POSLEDNÍ DOKLEPL MRTVOLU

Escriba Cafe | Podcast e Artigos

Nerdcast | Jovem Nerd

Guerrilha dos Adesivos da Família - YouTube

WSJ: Exodus dělníků z Evropy obrací staré vzorce - FinančníNoviny.cz

Pekne ikonky, buttonky, patterny, citace...

Free Goods | Creative Market ~ Handcrafted, mousemade.

git/contrib/completion/git-completion.bash at master · git/git · GitHub

autocompletition test

Git Autocompletion — Gist

Skript na aktivaci autocompletition prikazu z gitu do bashe.

Javlog @cacek.cz

java, zip, ubuntu

Drupal 7 Views: templates and preprocess | WebPartners

Jak na preprocess funkce pro d7 a views, tak aby slo mit i specifickou preprocess funkci podle nazvu view.

» Linuxaria – Everything about GNU/Linux and Open source Monitor your bandwidth from the Linux shell

Nastroje pro monitorovani site v linuxu. via root.cz

cclive | Free software downloads at SourceForge.net

Linux softik pro stahovani videi z youtube.

Pure Java 4 All: Java RMI

Class loading in java.

Pure Java 4 All: Java Class Loading

EJB2 and EJB3 in one ear | EJB3 | JBoss Community

Ejb in one jar, one application.

Mailboxde.cz - Přeposílání balíků z Německa, Doručovací adresa zdarma

Rozdil mezi ejb2 a ejb3 :)

EJB 3 - Migration

Stresslinux

Linux stress tests - linux distribuce.

Linux Stress Testing and Benchmarking - Overclockers Forums

Seznam clanku, ktere vychazi o klasicke archeologii. Projekt Britu a Francouzu, asi.

Archaeological Reports and La Chronique de fouilles.

"Wizo" by douglas caina da silva - Grooveshark

Celkem zajimava skupina. via dougles.caina

CORetORCHIS - středověká krčma 10.2.2012 - YouTube

Ondra Adamek

How to do a JNDI lookup from a standalone client for no remote view EJB? | JBoss AS 7 | JBoss Community

Dalsi ikonky/fonty jako ikonky - hodne jich je zdarma k pouziti - do sbirky.

Flat Icons & Icon Fonts | CSS-Tricks

40 taháků pro webové vývojáře (od PHP přes SQL po Ruby) - Zdroják

Cheat sheety pro ruzne jazyky.

Best Programming Jokes

via zdrojak.cz

Programming Languages - Hyperpolyglot

Serazene postupy programovani pro rozlicne programovaci jazyky - ruby, php, javascript, pascal, c... Jak napr. zjistit delku retezce a jine zakladni postupy.

JSch - Java Secure Channel

Imlementace ssh na zelene louce v jave.

Linux, OCR and PDF – problem solved – Konrad Voelkel's Blog – Mathemagically

Navod jak na ocr pod linuxem.

About | Scan Tailor

Nastroj na postprocessing oscanovanych knih ci jinych textovych dokumentu. Vice take na http://www.root.cz/clanky/softwarova-sklizen-11-4-2012/.

The Internet Classics Archive: 441 searchable works of classical literature

Dila klasickych autoru anglicky.

Οπλιτικό Άγημα ΚΟΡΥΒΑΝΤΕΣ Μελέτες Συλλόγου

System verejneho lekarstvi ve starovekem Recku.

Surgical Instruments from Ancient Rome | www.hsl.virginia.edu

Chirurgie ve starem Rime.

PortalCallbackHandler.java - Source Code Display - Jarvana

Jak by mohl byt napsany security callback handler pro clienta.

Maven Repository for Kalistick Plugin

Knihovna pro tvorbu grafu v javascriptu.

Highcharts - Interactive JavaScript charts for your webpage

JBoss AS 7 + Wicket + JPA in OpenShift (Free Java EE Hosting) | JBoss AS 7 | JBoss Community

Od Ondry Zizky navod na rozchozeni AS7 a wicketu (ozizka).

Extrémní závody - Horský maraton, Adventure Race, 24 MTB

Server, ktery shrnuje linky na extremni zavody po CR.

Data Source Configuration in AS 7 | JBoss AS 7 | JBoss Community

Data source v JBoss AS 7.

rwldrn/idiomatic.js

Jak psat pekne v javascriptu. via zdrojak.cz

Unix Sed Tutorial: Multi-Line File Operation with 6 Practical Examples

Sed multiline patterns. Takovy prikladovy zaklad, co se da se sedem ve vice radcich delat.

cURL - Download

curl program binarka pro windows primo downloadovatelne

Minulost, současnost a budoucnost lokálního úložiště pro HTML5 aplikace - Zdroják

Velmi pekny clanek s jednoduchym prikladem, jak vyuzit html5 storage.

Nitro

Jednoducha zato ale prehledna aplikace pro vytvareni todolistu. Zatim mi prijde pro me nejlepsi.

Setting up Gitorious on your own server / Ruby - cjohansen.no

Instalace vlastniho gitorious na vlastnim serveru.

Skenování knih pro tablety, čtečky a telefony se Scan Tailor - Root.cz

Jak vycistit skenovane dokumenty v linuxu, tak aby byly dobre citelne a pouzitelne.

komparator4 KDE-Apps.org

Synchronizace slozek v aplikaci KDE. Umi smb, ftp, media.

Turbo Shredder | Free Security & Utilities software downloads at SourceForge.net

Opravdove mazani souboru z disku - premaze 100krat misto, kde soubor lezel. via root.cz

LukeW | Multi-Device Layout Patterns

Navrhove vzory pro web layout mobilnich zarizeni.

Responsive Navigation Patterns | Brad Frost Web

Patterny (navrhove vzory) pro responsive design - zvlaste vhodne pro mobilni zarizeni. via zdrojak.cz

Vzhůru do CSS3

Pekny tutorial na css3. via zdrojak.cz

How To Self-Invoke EJB 3.x with(out) "this" : Adam Bien's Weblog

Jak volat EJB beanu samu ze sebe, aby to fungovalo pro EJB 3.x spravne.

Podcast herního portálu Hrej.cz

Podcast portalu hrej.cz o hrach.

A List Apart: Articles: Return of the Mobile Stylesheet

Fajn clanek o stylovani pro mobilni zarizeni. via rafael

Ancient Bronze - a set on Flickr

Fotky na flickru z ruznych muzei po recku.

Olympia Museum e-book © J. Latsis

Problem v datepickeru a jeho nastaveni lokalizace. Patche k tomuto problemu.

Provide Locale support for jQuery UI | drupal.org

jQuery UI - Datepicker Demos & Documentation

JS knihovna pro vyber datumu - datepicker. Zde infromace o moznostech jeji lokalizace.

24 Hour Apps: Linux Tips 7: Pushd and popd command how to for easy directory traversal

Pushd a popd pro skakani v adresarich.

RarCrack!

Probouravani hesel pro rar a 7zip a zip archivy.

qpdf2img - A simple PDF to image converter written in C++, based on Qt4 and Poppler - Google Project Hosting

Program pro konverzi pdf na bitmapovy obrazek.

Screenshots - Lifeograph

Todo program

Aegisub Advanced Subtitle Editor

Programek na tvorbu a upravu textovych titulku k filmum.

Comitatus

Velmi pekna stranka o valecnictvi v dobe bronzove.

The Greek Age of Bronze

x86 and ia64 and x64, oh my! - Heath Stewart's Blog - Site Home - MSDN Blogs

Rozdily mezi verzema - popis, co ktera znamena.

Git - Kapitola 4. Sdílení vývoje s ostatními | Fuzzy.cz

Serial pro newbies v Ruby. Videocast - pro rozsireny obsah je potreba premium ucet na nettuts.

Ruby for Newbies: Installing Ruby and Getting Started | Nettuts+

Táborové a etapové hry, skautské hry, CD táborových her k zakoupení - Fonty ke stažení

Jak zobrazit urcite specificke menu, kdyz mame nejake menu vytvorene treba jako uzivatelske.

How to print a custom menu in Drupal 7? - Stack Overflow

Writing .info files (Drupal 7.x) | drupal.org

.info file pro moduly ci temata v drupalu. co vsechno tam muzem dat

Wintermute Engine

Engine pro tvorbu adventur - nasazime objekty a muzeme vesele skriptovat pohyby a klikani.

423818_10150572510262132_679432131_9409597_2049100773_n.jpg (JPEG Image, 960 × 540 pixels)

O prechodu od PHP na Ruby.

Od PHP až k Ruby on Rails - Zdroják

Chico Buarque - Cálice - Clip Ditadura - YouTube

Calice od Chica Buarque - o diktature v jizni americe

Šikovným zkrocením domácích elektrožroutů ušetříte tisíce - iDNES.cz

Slidy k prednaskce Jirky Vanka o jave. Odkud a kam jde a co je v planu pro pristi JDK.

New Features in JDK8

Erik Johansson: Impossible photography - YouTube

Zajimavy fotograf retusujici snimky - Sved zijici v Berline. Ted Talk. via divney

HDR for Black and White: A Step By Step Guide

Jak na zpracovani fotografie, aby byla cernobila. via divney

KRAZ: Outdoorový závod pro týmy

2 vyucovaci videa.

World History Teachers Blog: Two More John Green World History Review Films

Naučte se poznat, kolik má auto opravdu najeto kilometrů - Rady a tipy | Autoweb.cz

via divney

Autonapůl - první český carsharing

Rewriter rules for jboss web - jak aktivovat a jak pouzit.

JBoss Web - Overview

7.1.1 - Clustered Stateless Session Beans | JBoss AS 7 | JBoss Community

Nastaveni clienta v properties pro cluster komunikaci.

Clustered EJBs - JBoss AS 7.1 - Project Documentation Editor

Otazky pro java certifikaci v mdb formatu.

How to implement a hasingleton service in as7? | JBoss AS 7 | JBoss Community

Enterprise Content Management System Features, Demo & Download

Banter bloguje » Sun Certified Java Programmer

Kde a jak hledat pomocí Internetu obrázky a fotografie | Digitální Bradbury - Bradbury.cz

via divney

Ora2Pg : Migrates Oracle to PostgreSQL

Programek pro prevod oracle DB do PostgreSQL. via root.cz

safecopy

Programek, ktery pro DVD a CD umi "preskakovat" vadne sektory. via root.cz

Šermiari a ich zbrane | Trnavský šermiarsky cech

Supr clanek od Kohoutovice o cvicnych zbranich.

http://www.simplemachines.org/community/index.php?topic=453937.0

Simple machines forum - Babylon theme - pro verzi 2

5 Tips and Tricks for Using Yum | Linux.com

Program na zalohovani v pythonu v peknem jednoduchem gui. Umoznuje zalhovat na ruzne typy zarizeni a zalohu vracet.

Apolitically Incorrect » Time Drive

YUV / RGB Video Player - Vooya - off minor

Prehravac videa v RAW formatu bez nutnosti jeho vyvolani.

AutoScan-Network : Free Network Scanner

Program na scanovani site a vzdalenou spravu zarizeni na siti.

Apache Module For OpenID Authentication | HowtoForge - Linux Howtos and Tutorials

Jak na instalaci openid v apachi.

ARMAE Reproductions d'armes et d'armures historiques

Sdruzeni a vyroba historickych kostymu, zbrani pro reenactment.

Fun with JBoss « Middleware Magic

Jak spustit Jboss7 a jak ho trochu vytunit.

Java interview questions and answers | TechInterviews

btw. what is it nested class

EJB interview questions | TechInterviews

Teoreticke otazky o EJB, kter by mohli (? asi ne) prijit na pohovoru.

Non-definitive guide to Clustering AS7 over IPv6 | JBoss AS 7 | JBoss Community

jak ovladat amarok pres qdbus v KDE4 org.freedesktop.MediaPlayer.Pause()

Control KDE applications from the commandline with D-Bus | bramschoenmakers.nl

Seminář Prudká - Naomi Aldort

Program podobny google analytics, ale je open source a je mozne ho nahodit na vlastni hosting.

Piwik - Web analytics - Open source

Základy PHP pro Drupal | Squelle Group, s.r.o.

Cesky tutorial o zakladech drupal PHP cms.

Old Software Downloads for Windows, Mac, Linux and Abandonware Games | Old Version.com

Stare programy pro vsechny (zakladni) platformy ke stazeni. Napr. ie6, stare firefoxy atp.

Issue 118 - winetricks - can't download ie6 (404 not found) - Package and settings manager for Wine - Google Project Hosting

Jak na instalaci ie6 v linuxu pres winetrics, kdyz nefunguji stranky z nichz se soft stahuje.

Main Page - IEs4Linux

Radkovy soft na zjistovani informaci okolo mysql databazi. Verify master and replica data consistency Efficiently archive rows Find duplicate indexes Summarize MySQL servers Analyze queries from logs and tcpdump Collect vital syst

Percona Toolkit - Percona Software

Install VirtualBox 4.1.8 on Fedora 16/15, CentOS/Red Hat (RHEL) 6.2/5.7

Nastroj pro testy code coverage pro Java.

EMMA: a free Java code coverage tool

Jan Šibík o smrti novinářů v Sýrii: Ti dva byli v pasti | Reflex.cz

Jednoduchy program napsany v Jave pro vytvareni UML diagramu. Vypada dobre, protoze se toho hodne zadava textove a nemusi se toho tolik tahat mysi.

UML Tool for Fast UML Diagrams

Using Java Reflection

Co to je a co s tim :) Celkem dobre srozumitelny tutorial na context dependency injection.

CDI Dependency Injection - An Introductory Tutorial Part 1 - Java EE | Javalobby

CDI AOP Tutorial: Java Standard Method Interception Tutorial - Java EE | Javalobby

Jak je v CDI implementovane AOP (method interception) a jak ho je mozne pouzit.

10 Fresh High-Quality Free Fonts | Freebies

via divney

The Role of Women in The Art of Ancient Greece including Amazons, Goddesses, Girls, Females, Nymphs and Archaic Females from Mycenaean and Minoan Cultures

Stranky americke skoly klasickych studii - popis atenske agory a rozkresleni jednotlivych budov.

Athenian Agora Excavations

Archaeology WWW Links - Classical Archaeology

Linky na ruzne stranky tykajici se klasicke archeologie, ruznych projektu a nalezu.

Ancient World Review: Greece

Novinky z archeologickych objevu starovekeho Recka.

Archaeological News

zpravy z archeologickych nalezist z celeho sveta

10 Awesome jQuery Mobile Plugins For Mobile Developers | TutorialFeed

Eclipsy plugin, kde se da pres command linu rikat, co maji eclipsy delat.

How to create EJB3 JPA Project in Eclipse (JBoss AS 7.1) » the Open Tutorials

Home - Forge - Project Documentation Editor

rozalio.cz - Hlavní stránka

Skupina rodicu a jejich nazory na ockovani - asi maji celkem zajimave prednasky a nejsou vyhraneni.

Hello, OSGi, Part 1: Bundles for beginners - JavaWorld

OSGi - uvod k tematu.

Revista Espírito Livre

Konzolovy nastroj na stahovani videi z ruznych internetovych sluzeb - mezi nimi je youtube, ted prednasky, vimeo, blip.tv aj.

Movgrab - Colum's Code

Zálohujeme s rsnapshot - Root.cz

Archiv videi z konferenci drupalu roku 2011.

Dragonborn Song with Dragontongue lyrics - YouTube

Internet Archive Search: drupalcon 2011

Data sources in EAR on AS7? | JBoss AS 7 | JBoss Community

Program - platforma pro kolaboraci.

Etherpad Foundation - Live Document Collaboration

Stripe

zajimave povidani o xiphosech

Adobe Gamma

Download Monitor Calibration Wizard 1.0 Free - Monitor calibration wizard, unlimited profiles, persistent profile for 3D games - Softpedia

QuickGamma

Change color management settings

Správa barev: Základní principy a součásti - PALADIX foto-on-line

java - difference between SPI and API? - Stack Overflow

ΚΟΡΥΒΑΝΤΕΣ: Koryvantes' Study Publication in Academic Book

Οπλιτικό Άγημα ΚΟΡΥΒΑΝΤΕΣ Μελέτες Συλλόγου

stefanosskarmintzos

Booktype - platforma pro tvorbu open source ebooks.

Sourcefabric

I zaměstnanci si mohou snížit daně, stačí spořit či platit hypotéku - iDNES.cz

Rady co znamena snizeni zakladu dane z pojisteni, hypoteky apod.

JBoss 5.x Tuning/Slimming | JBoss AS | JBoss Community

via divney

Filozofický ústav AV

jmx-annotations - JMX support using annotations - Google Project Hosting

Projekt, ktery pracuje na podpore JSR-255 (JMX 2.0) a pres nej by bylo jako modul mozne (snad) mit managovatelnejsi mbeany v jboss7.

Lesson: Introducing MBeans (The Java™ Tutorials > Java Management Extensions (JMX))

Program podobny zimbre.

SOGo: Open Source Groupware

Zajtra.sk - View Series

EJBs in war archive.

Simplified EJB Component Packaging (Ken Saks's Blog)

Error Using CMT "EntityManager must be access within a transaction" | JBoss AS | JBoss Community

Jak dostat transakci pro container managed beanu, kdyz volam metodu reentrantne. Tedy volam-li metodu ze stejne beany a chci aby se providnul transakcni atribut.

JMX-Console alternative on JBoss 7.x | JBoss AS 7 | JBoss Community

Diskuze nad JMX v AS7 a o moznosti migrace mbean z 4.2 na 7ku.

JMX subsystem configuration - JBoss AS 7.0 - Project Documentation Editor

Konfigurace jmx subsystemu pro as7.

MBeans « JBoss

Clanky s tagem mbean na middlewaremagic.com

How do I put an MBean in JNDI? | JBoss AS 7 | JBoss Community

Bindovani mbeany do jndi. http://www.adam-bien.com/roller/abien/entry/singleton_the_simplest_possible_jmx

What is an MXBean? | Java.net

Co to je MXBean ve specifikaci java ee 6.

[#AS7-2227] Port the legacy jmx-console to AS7 - JBoss Issue Tracker

Jira ohledne stare zname jmx-console

Další seriály a speciály ČRo Leonardo - ČRo Leonardo (Český rozhlas)

Rozhlasove serialy CRo - historie, svet, technika...

Určujte relativní velikost fontů pomocí CSS3 | IglooNET blog

Velikost fontu a css3 moznost definovat rem jako jednotku.

How to Move or Migrate a Drupal Site to a local Development Server, Fix Clean URLs

Jake chyby mohou prijit pri migraci stranek drupalu z jednoho mista na jine.

Ukázkový rozhovor s odpůrci rostlinné stravy | Soucitně

Skandinávský aktivista Elias Bröms sestavil velice obsáhlý seznam "Jak odpovídat masožrautům", kde naleznete odpovědi na nejrůznější argumenty

Rokošport cestovná kancelária

Agentura nabizejici napr. kurzy zimni turistiky (ledovec).

Wilmer.Gaa.st - Giggity

Programek, ktery z xml vygeneruje androidem dobre schroustnutelny format pro zobrazeni na webu. Hodi se pro plany festivalu, konferenci... http://mcepl.fedorapeople.org/tmp/devconf2012.xml

Hrajeme si s FFmpeg/Libav (1/2)

Jak na encodovani videa napr. do MKV a jinych.

How To Create Polls Using Google Docs and Publish Results as Graphs - Instant Fundas

Jak pracovat s google forms (jak vytvaret ankety) a nasledne zobrazit vysledky - celkem geeky nastroj - je treba nastavit nejake excel tabulky.

Doodle: easy scheduling

Celkem fajn nastroj pro organizaci eventu - zaklikne se, kdo kdy muze, jak se to hodi a pekne se to vsechno zobrazi.

Java Concurrency - Part 7 : Executors and thread pools

Jak na Executory a jak na future objekty.

AutemBezpečně.cz - Rozhovory - Expert na palivo Vladimír Třebický: Jak nenatankovat pančovaný benzin nebo naftu

via divney

Intute - Home

Vyhledavani zdroju pro uceni - Intute is a free online service that helps you to find web resources for your studies and research. via divney

» Kolik paměti zabírá konkrétní aplikace? - Petr Krčmář: blog nejen o Linuxu

Jak je to s pameti v linuxu - co nam rikaji aplikace top a htop.

mkv_extractor_gui_v4 - Documentation Ubuntu Francophone

Ziskani jednlotlivych tracku z mkv kontejneru - lze extrahovat napr. titulky ci jednotlive casti apod.

beets: the music geek’s media organizer

Organizator souboru s muzikou. Vypada celkem zajimave. Metadata bere z MusicBrainz.

FreeFileSync

Program na synchronizaci souboru. Funguje na linuxu i windowsu. Poradi si s ruznymi formaty, fajn na synchronizaci flashek, mp3 prehravacu apod.

RunTwoInstanceOfJBossInFedora | JBoss Community

Jboss localhost cluster

Hoplite Phalanx Mechanics: Investigation of Footwork, Spacing and Shield Coverage (Karl Randall) - Academia.edu

Stranka o hoplitech o vecech kolem.

Home Page

Running ownCloud3 On Nginx (LEMP) On Debian Squeeze/Ubuntu 11.10 | HowtoForge - Linux Howtos and Tutorials

Jak rozbehnout jeden z cloudovych programu na vlastnich serverech. via root.cz

Zimní turistika na sněžnicích | Fakulta sportovních studií

Jak na sneznice.

Best Action Scenes Ever!!! (Indian Robot Endhiran) - YouTube

Nejlepsi akcni bollywoodska scena

Jak se dostat do Gruzie

Jak volat ejb remotne pres jndi, tak abych nepotreboval jboss-ejb-client.properties, ale mohl to nastavit programovatelne.

How to call a remote EJB without a property file? | JBoss AS 7 | JBoss Community

Sylva Ficová - Google+ - k paskvilu ACTA (X): - +Daniel Dočekal : Co je to ACTA a…

Rozsireni mplayeru, aby to zas bylo o trochu lepsi.

mplayer2 project

Unikátní bádání. Češi objevují stezky, po kterých putovali pradávní obchodníci | zpravy.ihned.cz - Česko

via divney

Brazil: more than açaí and bikinis

Jak vytvorit gif pomoci mplayeru :) via divney

Čím je ACTA kontroverzná? (a prečo by to europoslancov malo zaujímať) - acta-booklet-sk.pdf (application/pdf objekt)

Pirátství poškozuje vydavatele? Kdepak, hudební, filmový i knižní průmysl stále roste a roste a … roste | JustIT.cz

Proč je dohoda ACTA důležitá - a špatná | Diit

» Ad ACTA – moje komunikace s p. Zahradilem Myšlenky dne otce Fura

Making Animated GIFs With Free Software in Four Steps

How Does Google Work? Learn How Google Works: Search Engine + AdWords

via divney

JBoss AS 7 - generating DDLs from JPA or Hibernate files | JBoss AS 7 | JBoss Community

Post Rock a skupina Obstacles. via Zbynek

Obstacles: Chvála rockových překážek - ČRo Radio Wave (Český rozhlas)

Mac OS X Lion with CSS3 | Blog of Alessio Atzeni | Web Design Tutorials and Front-end Development Blog by Alessio Atzeni

Velmi namakle "demo" toho, co je mozne udelat s HTML5+CSS3

DiffImg :: The Hive :: xbee tools ...

Program pro graficke zjisteni zmen v obrazcich. via root.cz

lkeijser/stonevpn - GitHub

StoneVPN - Easy OpenVPN certificate and configuration management. via root.cz

index-frameset

Nemecka stranka zdruzujici podle klicovych slov vsechny mozne odkazy na materialy - hisotrie, archeologie.

Rok w Brazylii

Rado on Twitter.

Radoslav Husar (radoslavhusar) on Twitter

My Wiki: EJB3.1 TimerService in JBoss AS 6.0.0.M4

EJB3.1 timers - popis funkcionality a jak je lze pouzivat. Zde pro AS6 ale plati i pro AS7.

Blog.Glor.cz :: Tutoriál: hrajeme si s portréty v Gimpu

Proc je tvorba Ceylon language spatne rozhodnuti?

Ceylon: Interesting for the Wrong Reasons - lockster's posterous

WineHQ - Internet Explorer 6.0

Behat IE6 na linuxu :) http://yokozar.org/blog/archives/236

Eviction - Infinispan 5.2 - Project Documentation Editor

Nastaveni cache a eviction strategy - popsan jemne jak eviction tak expiration. Pro jboss7 je nutne najit jboss-as-infinispan_1_1.xsd .

JBoss application server tutorials - Hibernate jBPM Richfaces Seam EJB

Stranka s clanky o jbossu a java ee 6.

fancyBox - Fancy jQuery Lightbox Alternative

Novy fancybox - lightbox verze 2.0.

Zapomenuté výpravy: Do Grónska na zapřenou — iVysílání — Česká televize

Pavlicek, Veigner, Jakes - po svych Gronskem.

Próxima estación México

Reference mezi ejb3 a ejb2.

Tajemství indiánských dědů | Zápiskyzcest.cz

Using Color Text in Bash Scripts | planck's Blog on Artician

Reference EJB3 Beans from EJB2 Beans | JBoss Community

Package ejb2.1 entities along with ejb3.0 session deans | EJB3 | JBoss Community

Je mozne mit ejb beany 2.1 a 3.1 ve stejnem jar file? Odpoved tu neni, ale je tu poznatek o schematu, na kterem zalezi, zda bude ktera verze ejb brana v potaz.

bash - How to grep for tabs without using litteral tabs and why does \t not work? - Ask Ubuntu - Stack Exchange

Tabulator is not defined for standart egrep - needs to use perl compatible -P switch.

bash read from file or stdin - Stack Overflow

Maly tutorial pro sed - jak pouzivat ktere vyrazy.

http://sed.sourceforge.net/sed1line.txt

Bash

Celkem pekne male priklady reseni ruznych problemu skriptiky v shelu - bash parameters, read file line by one...

ThreadDump | JBoss Community

Jak na threaddump.

Remote EJB portable JNDI names | JBoss AS 7 | JBoss Community

Proc je remote ejb udelane jak je udelane. Vysvetluje Jason Greene.

EclEmma - JaCoCo Java Code Coverage Library

Definice securitydomain (security domeny) v jboss-ejb3.xml

@javax.annotation.security.RolesAllowed on EJBs does not work | JBoss AS 7 | JBoss Community

Congelli501 - Download WinUSB (v1.0.3)

Program, ktery umi udelat z instalace widli live distribuci.

linux_file_structure.jpg (image)

Jak donutit ssh, aby nevyzadoval overeni klice a rekl auto yes.

Maurerův výběr Grand-restaurant

Linux Commando: How to disable SSH host key checking

Castalio Podcast | Um podcast inspirado para castálio!Castalio Podcast | Um podcast inspirado para castálio!

http://hanschen.org/2009/10/13/mouse-shortcuts-with-xbindkeys/

vim tips and tricks: multiple windows

HOWTO: Configuring Logitech mice in Ubuntu 6.06: New Guide - Ubuntu Forums

An empty module | NodeOne

NodeOne a prvni dil screencastu o tvrobe modulu.

Drupal - Custom theme does not parse media module markup - Stack Overflow

Jak povolit zobrazeni media markup (modul media) v normalim inline textu - potreba nastavit format textu, aby markup renderoval.

Vyhledávač spolubydlících. EasyRoommate je #1 webstránka pro vyhledávaní pokojů a spolubydlících.

Co vsechno zajimaveho je mozne delat v drushi. Velmi hutne poucne video.

Spolubydlení, spolubydlící, pronájem pokoje - inzerce zdarma. Pardubický kraj > www.byty.cz

Prodej bytů, pronájem bytů, prodej domů, pronájem domů, prodej pozemků... - bezrealitky.cz

Chci spolubydlící | Spolubydlící v Praze, podnájem v Praze, spolubydlící Praha, podnájem Praha, spolubydlení v Praze, spolubydlení Praha

Inzerce doPodnájmu.cz – spolubydlení, spolubydlící, pronájem

Drush 4, more awesome than ever | DrupalCamp24x7 Drupal how to tutorial Video

Free Your Metadata

Before linking, metadata always need to be cleaned up. Take out those hands out of your pockets and discover how to handle those embarrassing errors. via divney

tiger in a jar

Pekne video hricky - resp. propracovana videa. via divney

Clay Shirky: Why SOPA is a bad idea | Video on TED.com

Luiza, ktera je v Kanade. Reklama aby vytriskali o trochu vic :) http://www.sbt.com.br/sbtvideos/media/?id=2c9f94b434edd2fe0134fab75c2a1307

Novo comercial da Luiza, agora no Brasil - YouTube

Meld

Pekny pythonovsky program pro ukazovani zmen v souborech.

Luiza está no Canadá – the weird ad from Paraíba that became viral

Interceptory tutorial.

http://docs.jboss.org/ejb3/docs/tutorial/interceptor/interceptor.html

Resara

Aplikace (take ma svou opensource komunitni cast) active directory pro Linux.

How to reverse comments order in Drupal 7? Simple task impossible? | drupal.org

Drupal 7 neumi zmenit poradi komentaru - drupal8 snad uz bude umet.

JBoss AS 7 Performance tuning

Celkem dobry blog s navody na reseni javovych "problemu".

Java How To ...: My Unix Linux Notes

ConfigDataSources | JBoss AS | JBoss Community

Konfigurace datasource pro JBoss AS. Shrnuti konfigurace pro ruzne databaze.

Profiling AS 7 using OProfile on Fedora | JBoss AS 7 | JBoss Community

via divney

60 Examples of Responsive Website Design | inspirationfeed.com

$links the garbage can of node.tpl | morten.dk

Jak na pole $links pro node. Je to tam, kde se ukaze, ze clanek ma napr. 4 komentare, "read more..." apod. Tak jak na to, aby byl zobrazen trochu nekde jinde ci jinak

Altering the read more link in Drupal 7 - Suburban Glory

Jak menit nektere casti stranky v drupalu, respektive hlavne, jak odstranit cast read more links, popripade tip na odstraneni textu "Add New Comment" (pripadne http://drupal.org/node/1257788)

How to Theme the Comment Form in Drupal 7 | Digett

Theming, respektive uprava comment formu pro drupal - udelat pole required (napr. jmeno, ktere neni mozne nastavit pres nastaveni pole komentaru, protoze to nen field).

Drupal: How to Remove the "not verified" Text from Comment Author Names - (Coffeeshopped)

Jak na hook funkci formulare s komentari, ktera pro neautentifikovane uzivatele prida nehezky (not verified)/(neovereno).

Jak otočit stránku pomocí MacBooku, křečka, hrnku ... Hračičkové - Naprosto dokonalé | MUVI.CZ

Jak na vlakna v jave. Celkem pekne priklady z fi muni.

PV168/Vlákna – FI WIKI

Docs - rpm - Trac

Dokumenty o RPM balickovaci.

Indes škola šermu

Ondra Adamek - skola sermu fechtungu.

XSLT transformation in Java

Stallmanuv vyrok ohledne umrti Steva Jobse.

2011: July - October Political Notes - Richard Stallman

Drupal 7 Template Suggestions | drupal.org

Drupal 7 a referencni (skoro) prirucka k tomu, jak se maji jmenovat template tpl.php soubory.

The hobbit News, Videos, Reviews and Gossip - io9

Jak zjistit pouzivani pameti na heape.

Summarizing Java heap utilization with jmap

AjaXplorer

File manager, souborovy manager v php pres ajax na web.

Nejlepší zvířecí videa roku 2011: Nad tím žasli i vědci | National Geographic Česko

Pekne video z prochazek Prahou.

Praha'ndante on Vimeo

Eric London's Blog | a place to share Drupal coding experiences - theming, module development, jQuery, Linux shell scripts

Celkem zajimavy blog s kodovacimi tipy k Drupalu. Napriklad skript pro vypis rpm packages a z jakych jsou repositaru nebo skriptiky k vylepseni drupal views apod.

Drupal 7-ish: Proper way to get field values

Korektni cesta k ziskani hodnoty z nejakeho pole, abychom nepsali vec jako $var['field_'][LANGUAGE_NONE][0]['value']

Kristian Nissen

Blog typka pisiciho obcasne posty ohledne drupalu, php, railsu... Docela pouzitelne problemy, ktere resi.

Drupal 7 form altering « Kristian Nissen

Jak a k cemu pouzit drupali funkci t(). Jinak celkem fajn blog o vecech, ktery resi drupal developer.

Sanitization in Drupal : the t function | hook_preprocess

Chris Jordan Documents the Toxic Links in the ‘Food’ Chain

Ptaci, kteri jedi plast.

Novoroční projev | Druhá hlava

Moc pekne shrnuti novorocniho projevu naseho pana prezidenta.

Drupal Video Tutorials for Beginners | DrupalCamp24x7 Drupal open learning site

Video tutorialy, podobne tomu na NodeOne.

Merge Drupal blog

Docela fajn clanky o drupalu.

Tina Dico - Count To Ten live@Inas Nacht - YouTube

Docela vtipna reklama na pepsi.

A melhor nota de rodapé de todos os tempos | Trabalho Sujo

Pode To Be? - YouTube

Tomáš Klus- Pánubohudooken - YouTube

Docela zajimavy zpevak, docela zajimavy text. Neznal jsem.

Pinspire - Franziska Schönauer's Pin yes, we can! DIY

Zajimava socialni sic, zajimave fotky, zajimave napady. via http://startup.lupa.cz/clanky/pinterest-budouci-hvezda-na-nebi-socialnich-siti/

Rozdíly mezi mužem a ženou / Časopis Vesmír / 85, 429, 2006/7 / vesmir.cz

Clanek o fyziologickych a psychologickych rozdilech mezi muzem a zenou. via divney

DivByZero.com: HOWTO: Make KDE remember dual-monitor randr settings

Jak nastavit dva monitory ve skriptu pres xrandr.

KDE-4.6 problems with dual head (when going back to single) • KDE Community Forums

Jak docilit toho, aby si kde4 pamatovali/nepamatovali, jak je nastavene rozlozeni monitoru. Zvlaste kdyz jsou 2monitory a pak se odpojime a mame jen 1 monitor (dva monitory).

jScrollPane scrollTo/ scrollBy demo page

Jak pro jquery plugin jscrollpane ziskat api, aby clovek mohl scrollovat pomoci js - a mohl pouzit napr. funkci scrollToElement.

VondrNotes

Poznamky Honzy Vondrouse, Bugse, Vondra.

35+ Best Drupal 7 Themes - tripwire magazine

Seznam povedenych temat pro drupal.

RootCandy | drupal.org

Drupalovske admin rozhrani - tema pro administraci.

How to create a Queue in JBoss AS 7 ? « JBoss

Jak na vytvoreni fronty v jboss 7.

Dave Meslin: Lék na lhostejnost | Video on TED.com

Fajn prednaska o nasi spolecnosti a o tom jake bariery nam dava proti tomu, abychom se angazovali.

Localized and Multi-Lingual Content in Drupal 7 | Lullabot

Informace o moznostech lokalizace drupalu. Obecne informace o pristupu k veci a odkazy na moduly, ktere to umozni Zaroven i navod k nastaveni lokalizace.

Content Translation (field translation) in Drupal 7: First steps | RandyFay.com

Preklad pomoci modulu entity translate - neprekladame cely node (content translation), ale prekladame pouze fieldy pro urcitou entitu.

Aplikace pro tablet s Androidem, kde začít? | JustIT.cz

Jak ziskat aktualni cestu k obasahu, current node path, current path, current_path, node path.

php - Drupal. Get path alias from current url without the installation's folder arguments - Stack Overflow

Drupal: how to set theme language programmatically? - Stack Overflow

Jak ziskat v Drupalu seznam jazyku, ktere jsou nabizeny drupalem - strankou. $langs = language_list();

A Quick, Painless Tutorial on the Python Language

Jak se naucit python.

Drupal 7's new multilingual systems (part 1) - The basics | Gábor Hojtsy

Jak na vicejazycne stranky v drupalu. Pekny uvodni tutorial.

Drupal 7 Browser specific css - Stack Overflow

Conditional css, internet explorer, ie7, ie6, drupal 7. Jak nastavit ie7 css pro drupal.

ffDiaporama

Program pro vytvareni prezentaci z fotografii. Ruzne zvetsovani, prechody, pridavani muziky apod.

Roman's Blog: What is smfpd?

Program (demon) od Samsungoveho driveru, ktery ale zere dost procesoru pro nic za nic (rc2.d/S93smfd).

JBoss Datasource configuration

Nahled do konfigurace jboss datasource - xa pro spread transakce, local pro transakce db masiny

JBoss Performance Tuning part 1

Celkem pekny clanek o ladeni vykonu.

Ceylon language reaches first milestone - The H Open Source: News and Features

3D modely k volnemu pouziti. via divney

Only Delicious 3D Models! | Top 3D models - Palm

Pictogram History | Fubiz™

Pekna sbirka historie v piktogramech. via divney

PNZ Tvrdovoskový olej na podlahy - Podlahy - tmely, čištění, ošetření - Celý sortiment PNZ

Doporuceny (ale drazsi) olej na drevo.

http://docs.jboss.org/ejb3/docs/tutorial/injection/injection.html

Jak je to s dependency injection v ejb. Repete.

Vim Plugins You Should Know About, Part I: surround.vim - good coders code, great reuse

Plugin pro usnadneni prace se zavorkami. Umi trebas smazat cely obsah tagu apod.

COOPY: cooperative data

Moznost kolaborace nad excelovskymi tabulkami. Moznost delat diffy nad nimi a mergovat je a zalozit si jakousi strukturu verzovaciho systemu.

@Singleton - The Simplest Possible JMX MXBean : Adam Bien's Weblog

Typ na pouziti singletonu a nabindovani jmx MBeany pres ni.

The Contents of an Enterprise Bean - The Java EE 6 Tutorial

Oracli tutorial/dokumentace k java ee 6. Tady odkaz na baleni ejb a war modulu.

Jak předejít poruše automobilu « DIRECT Blog

via divney

Comparison of Node Ordering Modules | drupal.org

Jake moduly umoznuje v drupalu nastavit razeni.

Drush - Drupal Shell utility | drupal.org

Drupal drush shell.

Air France 447 Flight-Data Recorder Transcript - What Really Happened Aboard Air France 447 - Popular Mechanics

Proc se zritilo letadlo uprostred atlantiku pred 2ma lety.

4chan BBS - Genius sorting algorithm: Sleep sort

How does the ejb reference works. How to specify things in ejb-jar.xml. Pro AS5 info: http://docs.jboss.org/ejb3/docs/tutorial/1.0.7/html_single/index.html#EJB2.1_and_EJB3_references

4.6.1.2. EJB References

gTimelapse | Free Security & Utilities software downloads at SourceForge.net

Programek na tvorbu timelapse filmu.

DocFetcher - Fast Document Search

Program pro fulltext vyhledavani na desktopu. Indexuje soubory, docela slusne mnozstvi formatu a je multiplatformni (win + lin, bude apple). via root.cz

Cabin Porn

Jak naloadovat asynchrone google maps api js soubor.

Google Maps Javascript API V3 Basics - Google Maps JavaScript API V3 - Google Code

How to create a Service Archieve SAR file in JBoss AS7 « JBoss

Opravdu fajn stranka s navody, jak nakonfigurovat nektere veci v AS7. Tady napriklad SAR service archive.

Configuring and Using mail service in JBoss AS7 « JBoss

Jak nastavit mail service pro jboss as6 a pro as7.

Check Server Headers Tool - HTTP Status Codes Checker - Advanced Version CSH Bot V3S

Ocheckovani jake hlavicky vraci dana stranka. Dobre pro kontrolu presmerovavani napr pri pouziti htaccess souboru.

"Anti AdBlock" řešení pro vydavatele obsahu - Stručné misantropické informace

via divney

agile approach | Passing variables between different Drupal hooks using context API

Jak predavat promenne mezi jednotlivymi moduly, strankami v drupalu pres cotext api.

agile approach | Drupal 6 jQuery in Under 5 Minutes

Behaviors framework pro drupal a praci s jquery.

Introduction: Using diff and patch (tutorial) « Linux Tutorial Blog

Jak pouzivat diff a patch pro linux.

agile approach | JavaScript hygiene in Drupal 7

Jak pracovat s javascriptem v drupalu 7. A poznamka k ajax volanim a drupalimu modulu behaviors.

Git Best Practices: Upgrading the Patch Process | Lullabot

Jak pouzit patch prikaz v gitu. Pripadne jeste: http://ariejan.net/2009/10/26/how-to-create-and-apply-a-patch-with-git

Bunkry (Český rozhlas)

Jako pekny projekt o bunkrech v CR. via divney

syntevo: SVN client, CVS client, File/Directory compare

Programy pro spravu verzi - cvs, svn, git.

Rezekvítek

Projekt vanocniho stromku v kvetinaci, ktery si clovek zkoupi a na jare ho jde zasadit do lesa.

Medieval Programming » Latest Lightbox v2 with automatic resizing

Rorzsireni lightboxu o automatic resizing, automatic resize.

ColorBox, A jQuery Lightbox

lightbox pro jquery

30 Efficient jQuery Lightbox Plugins

Jquery plugin lightbox.

jQuery lightBox plugin

Fancybox - Fancy jQuery lightbox alternative

Lightbox gallery.

Even More Graphical Git Clients | Tombuntu

Jake mame dneska moznosti pro operace s gitem gui.

tkdiff | Free Development software downloads at SourceForge.net

Diff gui program.

Welcome to Impro-Visor

Programek na hrani si s midi a moznost davat noticky na notovou osnovu.

CinePaint — Open source deep paint software

Open source program pro kolorovani/praci s obrazem ve filmu.

Inspectime: open-source sledování odpracovaného času - Root.cz

Aplikace pro sledovani odpracovaneho casu.

Understanding JavaScript Testing

Jak testovat JS.

4 Transaction Management

Co to je lazy enlistment a co od toho ocekavat.

Drupal 7 Upgrades with Scripts and Drush | Group 42

Tipy pro praci s drupalem, tedy s drush skriptem - synchron, db, update...

hartvig.de » Howto: Mount a ftp drive in Ubuntu

Jak namountit ftp jako disk.

WebAppSec/Secure Coding Guidelines - MozillaWiki

Poznamky k security codingu pro webove aplikace. Jak nakodovat bezpecnou aplikaci a na co si u ni dat pozor. Povidani od mozilly.

Idioti v lavinovom terene v Gruzínsku

Co neudelat pri skialpu.

Kdropbox home

Nastroje pro zacleneni dropboxu do KDE prostredi.

Děsivé dějiny – Výměna manželek #1 - VideaČesky.cz z kategorie Skeče

Desive dejiny a vymena manzelek - atenska rodina a spartska.

teclog: Vim syntax highlighting for log files

Jak nastavit vysvicovani syntaxe pro logfile ve vimu.

Makagiga / Home - To-do manager, notepad, RSS reader...

Programek na vytvareni poznamek a todo listu.

Chapter 6. JBoss EJB 3.0 extensions

Specific EJB 3 jboss annotation.

XML DTD for EJB Deployment Descriptors

Zakladni popis ejb-jar.xml, kdyz chce clovek vytvorit entity beanu s xml deskriptorem.

První dopis Enrique Stanko Vráze o jihoamerických indiánech skončil v koši - Radio Praha

Vojtěcha Friče stali zapřisáhlí nepřátelé? To vše se dozvíte v dnešní krajanské rubrice. O českých cestovatelích 2. poloviny 19. století si Milena Štráfeldová na Smet

Jboss Admin Tutorial : Jmx - Marakana

env-entry-value, env-entry-name - how to environment variables (link to ejb2 a ejb3)

redhat.com | Videos

Configuring an Environment Reference to an Environment Variable

Otestujte si jak rychle funguje váš web – Pingdom Tools | JustIT.cz

Test rychlosti webovych stranek. Odkaz na sluzbu, ktera testuje, kde co.

Google+ Pages – průvodce firemnímí stránkami na Google+ | JustIT.cz

via divney

Made in Czechoslovakia | An archive of applied art, architecture, graphic design, industrial design, miscellaneous ephemera and propaganda from Czechoslovakia (1918 – 1992)

Mobilefish.com - A tutorial about J2EE deployment descriptors locations and deployment plans. Includes examples.

Zakladni popis deployment descriptor souboru - application.xml, ejb-jar.xml...

How can I prevent Google from tracking my visits? - Google Analytics Help

Jak preventovat zapocitani vlastnich pristupu na stranku.

Field collection | drupal.org

Nested field, vice poli v jednom, vnorena pole, complex type, complex field.

What is the JBoss Module name for a deployed jar | JBoss AS | JBoss Community

Jak na spojeni modulu k sobe.

rum3ber - UniTree

Program pro psani poznamek, kdy se jednotlive "dokumenty" vkladaji hierarchicky do stromu.

KBookOCR

Ocr interface ktery bezi nad tessaract a cuneinform ocr backendem.

Managing Entities - The Java EE 6 Tutorial

Tutorial/specifikace, jak ma byt umisten persistence.xml soubor. Jak je definovan tag jGuru: Creating an Entity Bean Jednoducha entity bean. XML Schema Tutorial - Part 1/5 - Defining Elements and Attributes Tutorial a vysvetleni zakladnich informaci o XS

jGuru: Creating an Entity Bean

Jednoducha entity bean.

XML Schema Tutorial - Part 1/5 - Defining Elements and Attributes

Tutorial a vysvetleni zakladnich informaci o XSD xml schematu.

Gluster.org Community Website | GlusterFS is a cluster file-system capable of scaling to several peta-bytes.

an open source, distributed file system capable of scaling to several petabytes

Java @ Work: Oracle Datasource in JBoss AS 7

Jak na pridani oracliho datasourcu v jboss as 7

How to create and manage datasources in AS7 » Legolas in Minas Tirith

Cesty jak dostat resource pro ejb3 - anotace ,deskriptor a kombinace.

Java How To ...: 5 Ways to Get Resources in EJB 3

A Generic ejb-jar.xml File

Celkem pekna stranka, ktera bere ze specifikace EJB ejb-jar.xml a popisuje, co se do tohoto souboru muze hodit a jak se to dava dohromady.

HowDoICreateAResourceRef | JBoss Community

Jboss 5,6 a jboss.xml file (soubor) a jak se nastavuje resource-ref a v zavislosti na tom jak ma vypadat ejb-jar.xml. Pripadne: http://docs.jboss.org/jbossas/docs/Server_Configuration_Guide/4/html/ENC_Usage_Conventions-Resource_Manager_Connection_Factory_

The BalusC Code: FileServlet

Navod jak handlovat soubory z absolutni cesty napr. i v as 7.

Profiling AS 7 using OProfile on Fedora | JBoss AS | JBoss Community

OProfile nastroj a jeho mozne vyuziti pri debugu a profilingu AS7.

Generic type CLI commands | JBoss AS | JBoss Community

Wiki page o pridavani data-source pres cli management a o specifickych operacich.

New Upper-intermediate

Testiky anglictiny od student english file.

en:welcome [Sozi]

Program, ktery umi vytvaret prezentace podobne jako prezi.com, ale nepouziva flash. Vychazi z SVG formatu a ten pak zobrazuje v chromiu nebo ve firefoxu.

In Relation To... Gavin's Blog

blog gavina kinga nejen o novem programovacim jazyku Ceylon

Cuneiform for Linux in Launchpad

Rusky OCR program. Pry velmi dobry. Opensourcevana verze pro linux.

Ease - a presentation application for the GNOME Desktop

Program pro Gnome pro tvorbu prezentaci.

8 Min Abs Workout, how to have six pack (HD Version) - YouTube

Jak si zaposilovat bricho.

EJB 3 - Advanced Concepts

Celkem pekny clanek s vysvetlenimi nekterych postupu pro ejb3.

Code Hard "Java Rap" Video and Lyrics - JavaOne 2011 (Arun Gupta, Miles to go ...)

Java rap :)

http://docs.jboss.org/ejb3/app-server/tutorial/interceptor/interceptor.html

EJB3 interceptors.

Working with dates in Git · Alex Peattie, a web developer and designer.

Jaky je rozdil mezi git committer date a git author date. GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE" do formatu je potreba bezi %ad je dat %ci

Jak Google zobrazuje výsledky hledání | Facebook

Screenshoty toho, kdy a jak (a proc) google zobrazuje urcitou podobu vysledku hledani.

Angličtina online zdarma

Mozne zdroje pro uceni anglictiny online.

Dependency Injection in Java EE 6 - Part 1

Context and dependency injection (CDI) - popis, jak je myslena specifikace. Vicedilna seria na the serverside.com. http://www.theserverside.com/news/1379813/Dependency-injection-in-Java-EE-part-2 http://www.theserverside.com/news/2240016831/Part-3-of-de

Four Hidden Tools in Scribus | Linux Journal

Tipy pro scribus - skript pro tvorbu kalendare, zmena barev v celem dokumentu a prace se sekcemi.

Infinispan: When Infinispan meets CDI

Jak se dostat k inifinispanu z containeru aneb dependency injection infinispanu.

DenisTek: List JNDI Names

Jak vypsat JNDI seznam z aplikace.

Nevyhazujto | nepotřebné věci za odvoz

Inzeraty za odvoz.

How to setup jndi.properties for AS7 | JBoss AS | JBoss Community

JNDI a remote binding - vybirani initialcontextu

Badr ELHOUARI Bolg: How to configure Arquillian with a remote Jboss AS7

JNDI a remote binding - vybirani initialcontextu

Help me JBOSS Initialcontext jndi lookup (JBoss forum at JavaRanch)

JNDI a remote binding - vybirani initialcontextu

Java How To ...: A simple EJB 3 on JBoss application server

Navod jak udelat aspon tu nejdebilnejsi ejb3 client aplikaci :)

Running Multiple Versions of Firefox in Ubuntu 9.10 - odyniec.net

Jak spustit vice instanci prohlizece firefox na linuxu - pres profil.

Drupal Check / Drupal quick tips and tricks before going live!

Na co by clovek nemel pri praci s drupalem zapomenout a specialne, kdyz bude spoustet stranku.

Download!

PHP opensource aplikace pro tvorbu surveyi na webu.

Shinken | The next Industry Standard in IT Monitoring

Monitorovaci program pro site. Podoba se nagiosu a rozsiruje jeho moznosti.

demos/legacy/src/main/java/org/jboss/as/demos/DomainDeploymentUtils.java at master from jbossas/jboss-as - GitHub

Priklad jak pracovat s jboss management api.

Git tip: Fix a mistake in a previous commit

Jak zmenit jiz provedene commity. Predchozi, vice v historii a jak si ulozit provadenou praci pres git stash.

JMX server locator replacement in JBoss AS 7 for class MBeanServerLocator - Stack Overflow

Mbeans v jboss7 - respektive jmx mbean server. java.lang.management.ManagementFactory.getPlatformMBeanServer()

On-line z Divadla Kampa: Duše K — Kultura — ČT24 — Česká televize

O celostni medicine hovori Jaroslav Dusek s Janem Hnizdilem.

ejb 3.0 - Working MDB example in JBoss 7.0.1? - Stack Overflow

Zakladni rozbehnuti message driven beany pro jboss 7. Pokusy a omyly a pouceni z nich.

git ready » checkout tracked remote branch

A treba dalsi clanek o tracked remote branches: http://book.git-scm.com/4_tracking_branches.html

EJB 2.1 Programmer's Guide

Entity beans - celkem pekne popsane.

Understanding EJB Transaction Services

Ejb a transakce. Pekne na oracli dokumentaci popsane, jak se lisi container-managed (cmt, containter mnage) a bean-managed (bmt, bean manage) a pak odkazy na to jake jsou rozdily mezi ejb 3 a 2.

learntechnology.net - EJB 2.1 - Local

Pekny example jednoduche aplikace se vsemi xml soubory, ktere je treba poresit.

Flash Doctor : Joel Leclerc

Mozna odcela uzitecny programek, ktery muz resit nektere problemy s flashem na linuxu. Nastaveni "skrytych" voleb.

Changing Base URL | groups.drupal.org

Jak drupal nahodit na serveru v podadresari - nutne zmenit jak settings v sites/default, tak nastavit rewritebase v .htaccess.

JBoss AS 7 introduction

Seznam properties pristupnych z mavenu

MavenPropertiesGuide - Maven User - Codehaus

Class Loading in AS7 - JBoss AS 7.0 - Project Documentation Editor

Class loading v jboss 7. Zakladni popis principu fungovani na zaklade modulu.

Podkarpatská Rus: tvrdý život, tvrdý alkohol – Novinky.cz

Fajn clanek o Nikolovi a zivote na podkarpadske rusi.

Building Web Applications with Maven 2 | Java.net

Navod, jak s maven2 na web aplikaci v jave. War a Jar (s logikou applikace) buildime dohromady.

TP-LINK TL-WR1043ND - ALFA.cz | ALFA COMPUTER

Tip na wifi router

Application-specified Portable JNDI Names (Ken Saks's Blog)

Info k JNDI volani.

How do I migrate my application from AS5 or AS6 to AS7 - JBoss AS 7.0 - Project Documentation Editor

Zakladni pravidla migrace aplikaci

sK1 Project

Programek, ktery umi vzit psd a cdr (photoshop, coreal draw) formaty a prevest je na svg (inkscape) a gimp format.

A Singleton Session Bean Example: counter - The Java EE 6 Tutorial

Jakpak to je s j2ee 6 a ejb singleton anotaci.

Accessing Enterprise Beans - The Java EE 6 Tutorial

Jeste jednou pristup k ejb beanam pres jndi. Popis jak funguje lookup v j2ee 6.

EJB FAQ — Java.net

Jak je to s lookupovani ejbcek - popis zpusobu odkazovani pres java:global, java:app, java:module. Popis FAQ od glassfish.

The Life Cycles of Enterprise Beans

An enterprise bean goes through various stages during its lifetime, or life cycle. Each type of enterprise bean--session, entity, or message-driven--has a different life cycle.

Integration testing using Arquillian without Maven | J-Development

Arquillian a jeho nabehnuti bez mavenu. Respektive ne primo navod, ale "uvaha" na toto tema.

InformIT: Java Reference Guide > CMP Entity Beans

Rozdil mezi CMP (container managed) a BMP (bean managed) beanami.

Mark - Highlight several words in different colors simultaneously. (#1238 continued) : vim online

Plugin umoznujici barevne oznacovani ruznych casti textu podle nejakeho regularniho vyrazu. Take umi ukladat tyto oznaceni docasne pres viminfo pro pristi otevreni.

Because I always forget how to use maven-ear-plugin « Antonio's Blog

Jak pouzivat maven-ear plugin pro zbuildeni war a ear dohromady.

Tuxware.cz » Průkazová fotografie

Nafoceni prukazkove fotografie svepomoci s cenou 5Kc.

3 důležitá nastavení Photoshopu | AspectWorks

Zakladni tri pravidla pro nastaveni photoshopu pri startu grafickeho navrhu webu. Rok stare...

maven 2 - Maven2: Best practice for Enterprise Project (EAR file) - Stack Overflow

Jak v Mavenu nastavit EAR projekt korektnim zpusobem - You create a new project. The new project is your EAR assembly project which contains your two dependencies for your EJB project and your WAR project.

vim Satrapa - regularni vyrazy

viceradkovy vzor regularniho vyrazu ve vimu

Satrapa VIM

Moznost definice nastaveni vimu take v urcitych souborech. Nejen pres .vimrc. Nemel jsem poradne tuseni, jak se modline pouziva. Napr. na zacatku xml souboru :)

Modeline magic - Vim Tips Wiki

Arquillian - JBoss Community

Dependencies description - priklady, jak funguji dependence a take, jak si definovat bom. Je to ne uplne prehledne, ale je tu priklad definice bomu a pak jeho pouziti jako importu v jinem projektu.

Arquillian - Examples - JBoss Community

Arquillian: An integration testing framework for Containers

Maven - Guide to Mirror Settings

Maven - Maven Documentation

Maven - Maven Getting Started Guide

Maven - Repository Management with Maven Repository Managers

Maven - Introduction to Repositories

Maven - Introduction to the Dependency Mechanism

Maven - Available Plugins

Maven Model - Maven

Plugin pro vim pro html tagy a jejich preskakovani. html, tag, matching, skipping.

matchit.zip - extended % matching for HTML, LaTeX, and many other languages : vim online

Create a Simple Web Service Using JBossWS - CodeProject

Celkem fajn jednoduchy tutorial o webservices. Jak ji vytvorit.

Embedding Contact form in a node | drupal.org

Jak kontaktni formular (modul contact) dostat do template tpl. module_exists('contact')) { module_load_include("inc", "contact", "contact.pages"); $vars['contact_form'] = render(drupal_get_form('contact_site_form'));

Blackboards in Porn

Skolni tabule v porno snimcich

Home - Marathon2500 Project - Reading Odyssey, Inc.

K vyroci bitvy u Maratonu povidani o teto bitve s ruznymi historiky.

History brought to life in Battle of Marathon re-enactment

Bitva u maratonu po 2500 letech

Marathon 2011

Maratonske setkani po 2500 letech.

Eclipse Community Forums: Web Tools Project (WTP) » When I start then eclipse has got a lot of errors.

Steve Jobs o svem zivote.

Steve Jobs' 2005 Stanford Commencement Address - YouTube

Web Services, Part 1: SOAP vs. REST | Ajaxonomy

Velmi pekny popis web services - rozdil mezi soap a rest a zminky o jednotlivych implementacich. http://www.ajaxonomy.com/2008/xml/web-services-part-2-wsdl-and-wadl

Tips, Tricks and Tools You Will Need to Start Using HTML5 Today | Queness

Celkem pekny seznam tooliku, knihoven, ktere by se hodily pri vyvoji html5. Odkazy napr. na audio a video js knihovny.

Hacking on AS7 | JBoss AS | JBoss Community

Fajn trik na zmeneni PS1 promenne (promenne urcujici podobu radku bashe) pro autocompletition z gitu tak, abychom videli v jake branchi pracujeme.

zachtib/lookit @ GitHub

Aplet pro rychle vytvareni screenshotu na linux systemu a jejich naslednem jednoduchem sdileni. via root.cz

RabbitVCS

Mozna alternativa k tortoise svn v linuxu.

bash - How to delete part of a path in an interactive shell? - Unix and Linux - Stack Exchange

Jak v bashi vymazat jen posledni cast cesty - posledni slovo. ctrl+u vymaze cely radek a slovo je mozne vymazat pres alt+bksp

JBoss Application Server (JBoss AS) hostname errors – Matthew Casperson's Blog at the Hubfolio on Bright Hub

Zajimavy dokument o tom, jak se na srpnove udalosti divali z Ruska.

Online Anonymous Proxy

Invaze 1968. Ruský pohled — Česká televize

Imagem do dia: indignação de muitos brasileiros | DESIGN on the ROCKS

Open source aplikace pro spravce siti. Monitoruje a pomaha. Asi jan pro mensi site, skoly...

PacketFence: Open Source NAC (Network Access Control)

Drupal - Adding content to the sidebar without using a block | Gibe Digital

jak vlozit obsah do urciteho regionu bez toho, abychom museli pro tento region vytvaret block

Loď La Grace — Objektiv: 1. 5. 2011 — iVysílání — Česká televize

Objektiv o stavbe historicke korzarske lodi la grace v Egypte.

Rozhoupaný svět Rudolfa Krautschneidera: 13. 10. 2009 — iVysílání — Česká televize

O moreplavbe a o lasce k mori na ivysilani.

Delicious.com - Discover Yourself!

"Automaticke squashovani mezi dvemi hashtagy.

version control - git: how to squash the first two commits? - Stack Overflow

OBRAZEM: Nenávidí hypotéku. Rodině postavil dům za 86 tisíc - iDNES.cz

Jak vycistit git repozitar, respektive ho zbavit nepouzivanych vetvi.

MediaElement | drupal.org

git gc: cleaning up after yourself « git-fu

Pro Git - Reset Demystified

Velmi barvity pribeh prikazu reset v gitu a jeho zakladnich voleb.

Git Crash Courses

Celkem pekne tutorialy/clanky, kdy je zajimavy predevsim git for svn users, kde jsou uvedene prikazy svn a k nim adekvatni z gitu, plus vysvetlene jejich vyznamy.

Clone just the stable and one other branch in git? - Stack Overflow

Jak fetchovat (natahnout) pouze urcite vetve (branches) do repozitare. Clone zklonuje cely repozitar se vsemi vetvemi.

Git - combining multiple commits before pushing - Stack Overflow

Squaching - kombinovani hodne commitu do jednoho velkeho commitu

git: fetch and merge, don’t pull « Mark’s Blog

Priblizeni k tomu, co jsou to remote branches a jak z nich dostat obsah.

A Simple Git Rebase Workflow, Explained at MettaProgramming

Jak pouzivat vetve (branches) a zakladni workflow pouziti git rebase.

How to mount FTP share locally in Linux using ftpfs | The Linux Juggernaut

Moznost namountovani ftp uloziste jako disku pro linux.

Kapow - Gott Code

Program na trackovani, kolik casu zabere prace.

Příběhy finančního šílenství - Bloc

Jeden z rady clanku o dluhu, zadluzovani a potrebe koupit si vlastni zahradku

Transliteration | drupal.org

Modul, ktery pro modul pathauto cisti url od diakritiky. Vytvari diakriticky ciste url pro automaticke aliasy.

textadept - A ridiculously fast and extensible text editor. - Google Project Hosting

Celkem zajimave vyhlizejici editor textu, respektive zdrojoveho kodu. Lehky a minimalisticky a multiplatformni. via root.cz

Fun With Linux Commands

Modul polozeny na view, ktery umoznuje delat napriklad bannery na zacatku stranky a jine vychytavky s slide zobrazovanim obrazku.

Views Slideshow | drupal.org

10 Free Admin Theme For Drupal | blogfreakz.com

Drupalove admin temata.

Creating a node listing page with EntityFieldQuery | DefinitiveDrupal.org

Jak naloadovat z DB entity a ty pak zobrazit nekam do stranky.

Migrations Map: Where are migrants coming from? Where have migrants left?

Pekna mapa s informacemi, kolik lidi migrovalo z ktere do ktere zeme.

Paper prototyping helper kit

Seznam prvku pro mozne pouziti pri navrhu stranky - wireframu. via divney

Jsi-li v Římě, chovej se jako Římané - Fotky, věty, haiku a drobné mystifikace

Fajn postrehy z cesty po Rime. via divney

Backpack: Debugging Drupal

Funkce pro drupal, ktere se daji pouzit pri debuggovani a vyvoji.

Taming the Beast: Learn Views with NodeOne | NodeOne

Odkaz na ttorial o views na strankach nodeone.se

NodeOne.se's videos on Vimeo

Velmi pekne obsahle tutorialy o drupalu a jeho modulech.

Why Your JavaScript Developed in Firefox Might Fail in IE | Web Builder Zone

Pekny shrnujici clanek o rozdilech implementace Javascriptu v prohlizecich a predevsim upozornujici na to, co funguje jinak v IE.

A Drupal 7 SQL cheat sheet (examples) | Drupal 7 SQL function examples | devdaily.com

Jake jsou zakladni SQL funkce, ktere se daji pouzit v Drupalu pro dotazovani databaze.

php - Allowed Values list in drupal CCK Fields - Stack Overflow

Jak zjistit allowed values z list z typu fieldu. allowed_values, list, field_type

Nádraží Aloise Nebela: 4. 4. 2010 — iVysílání — Česká televize

O Aloisovi Neblovi - kratky dokument.

Drupal 7: Render book menu | The Anthill Social

Jak generovat menu pres menu modul a nemuset pouzivat funkci z theme.inc 'links__system_secondary_menu'. V tomto pripade se pouzivaji funkce z theme.inc a tedy napriklad i YOURTHEME_menu_tree__MENU_NAME.

Top 10 Rare and Important Archeological Finds

10 nejzajimavejsi archeologickych nalezu vsech dob.

Airline Reviews | Airport Reviews | Seat Reviews | Airline Ranking

Ratingy svetovych leteckych spolecnosti.

Changing field values from a preprocess function: figuring it out | DefinitiveDrupal.org

Trochu dost tricky vec, jak zmenit hodnotu field, pred jeho vypsanim. Nelze pouzit standardni theme_hook funkci, ale je treba pouzit preprocess funkci a pak jeste menit specialni hodnotu. // only the last one, $vars['items'][0]['#markup'], does anything.

Creating Custom Content Type Page Templates with Drupal & PHP » High Rock Media

Jak donutit drupal, aby umel interpretovat page--content-type.tplphp sablony. Normalne umi pouze node--content-type.tpl.php, ale to nemuzeme menit celou stranku na zaklade content typu. Takhle to jde. Navod pro Drupal 6. Potreba prizpusobit vicemene takto

Theming Views in Drupal with Templates and Preprocess Functions | Evolving Web

Jak udelat, aby slo udelat preprocess metody pro jednotlive pojmenovane views. Aktualne lze prepisovat asi jen mytheme_preprocess_views_view ale nikoli mytheme_preprocess_views_view_mywviewname

Sul 21 » Primeira campanha ateísta do Brasil é lançada em Porto Alegre

Jak vycentrovat horizontalne objekty s float atributem, ktere nemaji vlastne zadnou sirku.

centred floats

Jak vycentrovat horizontalne objekty s float atributem, ktere nemaji vlastne zadnou sirku.

How to Print a View in Drupal 7 (and Drupal 6) | Robot-like Human

Jak vypsat v tpl sablone nejake view - krasny jednoduchy prikaz: print views_embed_view($viewName);

7 - Preprocess variables only for certain blocks - Drupal Answers - Stack Exchange

Jak preprocessit block. Jakou funkci pouzit a jak zjistit, ktery blok to je.

CSS: Menu List Design

Stylovani menus.

Drupal 7 tip: Add contextual links to anything | Drupal Developer | Dominique De Cooman

In drupal 7 we have something called contextual links. It is that little wheel you see when you hover over blocks so you can edit them in place. Kontextual links jako js vyjizdeci menu, pri upravach obsahu. Carkovana cara, uprava, zmena obsahu, vyjizdeci

How to create and set a new menu block in some content region, programmatically - Drupal Answers - Stack Exchange

Dostupne promenne v jednotlivych templates

Drupal 7 Template Variables | Code Insects

Theme variables available to all Drupal template files | Drupal coder

Jake jsou promenne dostupne ve vsech templates.

Take control of your Drupal theme | Lullabot

Stand alone login page.

A peek at Drupal 7 theme system changes | PINGV Creative Blog

Velmi pekny clanek o meneni a vytvareni temat pro drupal 7.

Pedagogický web Stolzová

Kde jsou problemy v ceskem skolstvi. via divney

Speed Up Drupal 6 and 7 Theming - Views Field Override - .mp4 - YouTube

Video o meneni podob view primo v view menu.

WDTutorials

Jak nathemovat (jak prizpusobit vzhled) pomoci tpl sablony pro views. Jednoduchy obrazkovy navod.

Drupal Calendar 7.3 configuration (Calendar 7.x-3.x-dev) on Vimeo

Jak pracovat s modulem Calendar.

Examples for Developers | drupal.org

Modul, ktery ukazuje, jak vyvijet dalsi moduly pro drupal. A ukazuje zakladni ukony s API hlavnich modulu.

The Render API in Drupal 7 | DrupalCon Chicago March 7-10 2011

Celkem pekna prednaska (screencast) o tom, co to je render api a jak ho pouzivat. Tedy zaklady o tom, jak tvorit pole pro funkci render a jak to vsechno dohromady funguje.

Gaupol Subtitle Editor

Opensource titulkovaci program v jave.

Unlogic.se - OpenIcons

Docela zajimava zprava, ze M$ vytvoril virtualni disky s IEcky, ktere je mozne spoustet bez licenci k Windowsum pod virtual machinou.

Test Websites In Internet Explorer 9, 8 and 7 Under Linux / Mac OSX ~ Web Upd8: Ubuntu / Linux blog

theme templates - Conditional class on element a la boilerplate - Drupal Answers - Stack Exchange

Jak predelat html tag - volani preprocess funkce.

7 - How do I append a unique menu ID to the menu? - Drupal Answers - Stack Exchange

Konecna odpoved na pojmenovani menu funkce v template.php

Drupal trick: Returning a themed menu tree with nothing more than the system path | Nick Lewis: The Blog

Trosku extremejsi vyuziti drupal theming api.

Delta Update: HOWTO create dropdown menus for Bartik in Drupal 7

Dalsi mozny pomocny clanek, pri themovani menus.

Get a clean array of primary links in Drupal | Freelance Web Developer - James Morrish

Reseni prilisneho zahlceni informaci z menu infa.

Adding HTML before or after menu links in Drupal 7 | developingElegance();

Jak ohackovat zobrazovani menu trochu jinym html.

Drupal 7 theming basics | Amanda Rodriguez

Basic theming info.

Show all nested menu links in Drupal 7 - Drupal Answers - Stack Exchange

Menu, drupal, sablona, tpl apod.

Drupal 7 Tutorial - Printing Block region programmatically in node.tpl.php | VicTheme.com

Pridavani blocku pro tpl sablony.

Meta tags | drupal.org

SEO rozsireni pro Drupal :) Tedy mozne pridani metatagu pro drupal, jako treba description.

vimplugin | Download vimplugin software for free at SourceForge.net

Dalsi z Vim pluginu pro Eclipse. Tenhle se zda byt celkem uzitecny. Sice viPlugin je asi nejlepsi, ovsem tenhle neni placeny.

Vrapper — Vim-like editing in Eclipse

Jeden z moznych pluginu pro eclipse, imitujici moznosti vimu v Eclipse. Ma ovsem trochu malo features.

How to Change the Content-Type Meta Tag in Drupal | Metal Toad Media

Zmena prvku v hlavicce stranky (tag head) pomoci upravy preprocess sablony.

Adele - Rolling In The Deep - YouTube

Pisnicka, co se libila Petru Jurackovi. via facebook

patriksima/Snippets - GitHub

Parser ruznych stranek pro ruzne informace - stream z CT, ivysilani, seznam, csfd...

Turn photos into art for free

Celkem zajimavy program, ktery prevadi/aplikuje filtry na fotografie, tak aby vypadala "umelecky" - jako malovane tusi, akvarely apod.

ČESKÁ REPUBLIKA OD ROKU 1989 V ČÍSLECH | ČSÚ

Ceska republika a statisticky urad - mira nezamestnanosti, hruba mzda, it odbornici, vyvoz...

The hidden menu paths in Devel you may not know about | ActiveLAMP :: Drupal Web Development

Devel module od Drupalu a jeho zkratky pro zobrazeni ruznych informaci o drupalu, php a strankach.

deck.js » Modern HTML Presentations

Jeden z dalsich nastroju pro delani prezentace v html.

A invenção do 7 de Setembro - opiniao - versaoimpressa - Estadão

Jak to bylo se zvolenim 7.9. jako statniho svatku osamostatneni Brazilie od Portugalska.

NChat - Little SQL Save BW shoutbox

Chat/shoutbox simple machines forum/smf.

Code completion/assist for built-in PHP functions in Eclipse PDT - Stack Overflow

Jak dostat code completition pro php funkce do Eclipse, kdyz jsou nainstalovane pdt a ono to nefunguje.

Sticky any post

Sticky post.

Eclipse Bookmarks plugin | etc.to

Eclipse addon-plugin pro jednodussi praci s bookmarky (zalozkami).

Character Names and Alts

Wow names

slowmoVideo .:: slowmoVideo.granjow.net

Zajimavy program pro upravu videa, ktery umi z normalne nafilmovane stopy udelat slow motion video.

kompas.estranky.cz

Cestovani - cestovani kolem sveta. via casablanca

Google Web Fonts Reenie Beanie

Mozna docela dobry hopsa hejsa font.

Kurt Vonnegut at the Blackboard - Lapham’s Quarterly

Text prednasky Kurta Vonneguta o vyvoji pribehu. Vse prevedeno do grafu. via divney

500px / Photo "***" by Vadim Trunov

Fotka mravencu! via divney

Vzkaz: Vzkaz Ivana Medka — iVysílání — Česká televize

Dost pekny rozhovor s Ivanem Medkem - o tom co povazuje za statecnost, jake jsou nase vztahy se sousedy...

HowToRunTheTestsuite | JBoss Community

Testing jbossu.

Java(TM) Boutique - Java Books - Java Development with Ant - Page 6

Jak funguji formattery pro ant - jak dostat z junit testu nejaky vystup na obrazovku ci do souboru. System.out.println, ant, junit, vypis, konzole, console.

IP_MULTICAST_IF error in JBoss - OutSystems AgilePlatform for Java

Problem se startem jbossu, pameti, ip4 adresou pod linuxem atp.

Účastníci zájezdu: bizarní historky a trapasy Čechů v zahraničí - iDNES.cz

via casablanca

Detecting HTML5 Features - Dive Into HTML5

Fajn navod s ukazkami, jak lze pouzivat js knihovnu modernizr.

A List Apart: Articles: Taking Advantage of HTML5 and CSS3 with Modernizr

Dimio's Tools

Zajimave programy pro vypinani pocitace, synchronizaci slozet (napr na usb), predcitani textu a text recognition. via divney

Přesmyčky | Anagramy | Vyhledávač přesmyček

via divney

TagVisualizer

Vizualizator graffity tagu. via divney

Ako si vybrať dobrý melón? Blog - Michal Latta (blog.sme.sk)

jak vybirat melouny. via divney

linwclark's Channel - YouTube

Supr vyukova videa o Drupalu.

SSC Service Utility for Epson Stylus Printer.

Utilita, ktera umi resetovat pocitadla naplneni inkoustu v hlavickach epson tiskaren.

Red Bull X-ALPS: 5. 8. 2011 — iVysílání — Česká televize

Dokument Ceske televize

S5: A Simple Standards-Based Slide Show System

JS webovy toolik nad kterym je mozne udelat prezentaci v HTML. Ma zakladni ovladaci prvky v JS.

Creating Snippets in Eclipse » Dan's Shorts

Jak pouzivat snippets v eclipse

Linux for Presentations

Howto o prezentacich v linuxu.

Antikoncepce pro mladistvé je zvěrstvo, tvrdí gynekoložka - iDNES.cz

Pokus o reenactment reckych hoplitu. Zpusobu boje apod.

Greek - Οπλιτες (Hegemonia-City States Forums)

Hoplite Experience | Allen Pittman

Heros and myth - Ashmolean Museum casts - Sculpture - The Beazley Archive - The University of Oxford

Vyobrazeni ruznych mytologickych postav - obrazky z ruznych vaz a soch dane dohromady.

Lost Trails

Docela pekne (vetsinou cernobile) fotky z Recka a to i z ruznych muzei. Pote dalsi staty.

Staatliche Antikensammlungen, Munich, Germany

Rozfocene veci z muzea v Mnichove

Ancient Greek Armour, Shields and Helmets

O reckych stitech, zbrojicha a podeobne. Zbroj z dendry.

Sailing in Greece: A Guide to Greek Island Sailboat and Yacht Charters and Cruises

Jak se jezdi v recku na jachte.

Greek

Obchod co prodava repliky starych prileb a jine vyzbroje.

Hoplologia - Building an Aspis

Dalsi navodik, jak dodelat aspis.

DRACI.NET-drak/powerkiting - Draci snižují náklady na pohonné hmoty

Jak draci pomahaji pri plaveni velkych lodi.

Index of /~vanicek/vyuka_l10/KRYPTIK/RESOURCE

Mozny program pro pomoc u sifer

Welcome | Theming Drupal

Jak na temata drupalu.

Úvodní stránka - Portál veřejné správy České republiky

Zakoniky verejne spravy Ceske Republiky

DCS - Flipbook

Pruzkum, jaci jsou gauchove. Kolik ctou, jak hodne spi, co radi ji...

‪The Baseballs - Umbrella (New Video) - www.thebaseballs.com‬‏ - YouTube

Dobra rock&roll olova retro skupina.

MOVE on Vimeo

Dalsi z peknych cestovatelkych videi.

Brasil Turismo, Guia Geográfico

Celkem pekna stranka s mapami a fotkami z Brazilie.

permissions - Drupal and advanced user rights - Stack Overflow

Jake moduly pouzit pro rozsirenou spravu uzivatelskych prav.

10 must have Drupal Modules - Geshan's Blog

List moznych uzitecnych modulu

"Must Have" Modules | Nancy's Web

List moznych uzitecnych modulu

Menu block | drupal.org

Modul pro rozsirovani funkcionality menus. Lze dat secondary menu do blocku.

Lukáš "Viper" Makovička - Galerie

Hodne pekne fotky z ceskych larpu a drevaren

Pathauto + Token Screencast | Training and Development for Drupal

Pekne tutorialy pro rozjeti nekterych modulu pro Drupal.

MVC vs. PAC | GarfieldTech

Co to je PAC a jak se lisi od MVC.

‪Drupal, 26. dubna 2011 - 6/6 - Úvod do vývoje Drupal modulů‬‏ - YouTube

Zakladni info o vyvoji modulu pro Drupal

King Leonidas and The 300 Spartans of Thermopylae

Blog lidi z 300 Spartans (pravdepodobne USA), kteri pisi o ruznych novinkach reckeho sveta.

The Ultimate Wget Download Guide With 15 Awesome Examples

Jak spideruje/crawluje wget: wget --mirror -p --convert-links -P ./LOCAL-DIR WEBSITE-URL

Jiný kafe

Cestopis o ceste kolem sveta.

Michal Jirouš - Fotografie, články o divoké přírodě, zvířatech a cestování | PhotoNature.cz

Fotograf cestujici.

Pantanal - nejkrásnější bažina světa

Rozhovor s cestovatelm fotografem o Pantanalu

Brazílie - Pantanal – jeviště pod otevřeným nebem | Světadíly.cz

Popis Pantanalu

Solar-tour.eu

Stranky "expedice", která vyjela na lehokolech napájených solární elektřinou po Evropě

BitNami :: BitNami Stacks

Zajimavy instalacni program, ktery by mel zvladnou naistalovat docela slusne mnozstvi ruznych frameworku, aplikaci a take samotne php ci ruby.

Aspis construction

Dalsi navod na vyrobu spartskeho stitu, reckeho stitu, aspis z preklizky.

Cyberduck – FTP, SFTP, WebDAV, Cloud Files, Google Docs & Amazon S3 Browser for Mac & Windows.

Program pro pripojovani na FTP ale take do cloudu. Napriklad lze se pripojit na google docs z pocitace.

GLADINET - Integrate Google Docs™ into Windows® Explorer and Local Folder

Utilita pro mapovani google docs jako google drive - jako disku primo pro widle.

DoctorMo's Blog » Blog Archive » Google Doc Mount

Utilitka pro namapovani google docs jako google drive do ubuntu.

Img to Css - Home Page

Toolik, ktery umi prevadet obrazek do CSS.

Přichází revoluce ve hře na cello — Kultura — ČT24 — Česká televize

Duo chorvatskych violencelistu s pisni od M. Jacksona

Xiphos griechisches Schwert - Stefan Jaroschinski - Picasa Web Albums

Album na Picase vyobrazeni xiphu.

‪Bitva Fotografů (Battle of Photographers)‬‏ - YouTube

Fotografove se svym vybaveni, jakoby ve valce. Fotografie, photographs, legrace.

Tarefas – RACHACUCA | organizadora de gincanas

Instalace 64b flashe pro linux. Jak na to.

64 bit - How can I get flash working on Kubuntu 11.04 64bit? - Ask Ubuntu - Stack Exchange

htaccess Generator

Online htaccess generator.

Me and the Apple | O relato de um sonho

Blog typka o stazi v New Yorku.

YouTube - Massacration - The Bull

Brazilsky metal - s aj titulky

YouTube - Hevisaurus - Jee Hevisaurus

Metal pro deti

Jezy a stupně

Jak jezdit jezy a tak vubec vodacke rady.

Nazismo no Brasil - Eles estão entre nós - BattleCentral - Uma comunidade à prova de balas!

Pekny clanek o nacistech v Brazilii.

Somos ou não somos Racistas? - História Viva

Jak je to s daty.

Úvaha: Data nám můžete svěřit bez obav, drazí blázni

Juventude hitlerista à brasileira - História Viva

SERVAS - Home Page

In defense of CSS hacks — introducing “safe CSS hacks” · Mathias Bynens

Sumarizace CSS "hacku".

Návod k obsluze kotěte zn. devon rex a peterbald - Chovatelská stanice Přeštické kočenky, CZ-chov peterbaldů a devon rexů

Jak se starat o nove kote a kocky. via divney

m a t e s o l a ... 14%vol.: Není všechno Matonka...

I voda muze byt luxusni zbozi. via divney

vim delete all lines that do NOT contain a certain word - Super User

Srovnani toho, jak kocky a psy piji z vedeckeho hlediska. via divney

Les chiens boivent comme les chats | En quête de sciences

Smooth Vertical or Horizontal Page Scrolling with jQuery | Codrops

Jak na scrollovani stranky v JQuery.

YouTube - Gauchos (versão Casseta e planeta).

Gauchove v Pelotas - humoristicky klip Casseta e planeta.

YouTube - ZIC ZAC - OS MONTANARI

Co je to vlastne kodek. Zakladni clanek pro ujasneni.

Boříme mýty: když kodek není kodek | Cnews.cz

The Guide to the App Galaxy by Google

Navod google, jak vyvijet aplikace pro mobilni zarizeni.

Spotted by Locals | Experience Europe like a local

Blog - stranky ocenene Lonely Planet za nejlepsi cestovatelsky blog. Evropska mesta s komentari tamnich nejen studentu, co se vyplati navstivit.

Nezávislé cestování - můžete cestovat sami a kamkoli!

Fajn stranky o cestovani jedne dobrodruzne dvojice.

Lukáš Rittstein a Barbora Šlapetová v Duši "K" - Český rozhlas 2 - Praha

O tom, jak poznat domorodce na Papui, jak funguji misionari a dalsi temata (nejen duchovni) v supr rozhovoru s Duskem.

YouTube - Bonde Do Role - Solta O Frango (2007)

Proc jet do Brazilie na libanky.

YouTube - Comercial da Havaianas em francês - Lune de miel

Casablanca s legendárním polárníkem Jaroslavem Pavlíčkem - Český rozhlas Radio Wave

Pavlicek, Jaroslav.

Cycling around the world and Paddling around the world, worldtrip with bike and canoe

Dva nemci, kteri 7 let lezdili kolem sveta na kole.

Cesty Terez

Cestovatelka, cyklistka, geolozka. Zapisky z cest. via casablanca

Arménie - na kole, cykloturistika, cestování, informace, expedice, promítání, cyklocestování

Typek co jezdi po svete na kole a sem dava info o svych cestach.

Latinská Amerika Dnes - zprávy informace a postřehy z Latinské Ameriky

Fajn server o latinske americe.

SPF: SRS

Coto je Sender Rewriting Scheme

Brazil's disappearing favelas - Opinion - Al Jazeera English

via tygr

Rapid Photo Downloader

Stahovani fotek z fotaku. Program umoznujici rychle stahovani a trideni fotografii z vice zdroju.

Grub Customizer - a graphical grub2 settings manager in Launchpad

Nastaveni grubu pro lamy v knove aplikaci.

A mais poderosa e criativa arma de paintball | Haznos - Do Jeito que o Diabo gosta

To se netýká jenom jídla a zvířat. Téměř všechny předměty určené ke spotřebě jsou dnes spojené s touto dvojí překážkou slasti. Vychutnávání si věcí je de facto možné jenom tak, že na výrobcích zůstane závoj nevědění, že nechceme vědět, za jakých podmínek

YouTube - Eletro Funk - A Jessica ta Louca - Dj Marcelo Gaara *2011*

Tygr ve Favele: Milan Hauser a jeho Jídlo jako ztracený výbuch života

Rio World Cup demolitions leave favela families trapped in ghost town | World news | The Guardian

Demolice favel kvuli nadchazejicimu mistrovstvi sveta 2014. via tygr

Bloodlands: Europe Between Hitler and Stalin by Timothy Snyder – review | Books | The Guardian

Zajimava knizka o novodobe historii Evropy.

Como se achar velho em apenas 1 clique - Não Salvo

Ruzne Brazilske popularni osobnosti z doby pred 20 lety.

Fonts Used In Logos of Popular Websites | Build Internet

Zajimava kolekce plakatu, propagacnich materialu. via divney

The Visual Telling of Stories samplers

Hundreds of Tourist Photos Weaved into One (18 total) - My Modern Metropolis

via divney

Gurafiku: Japanese Graphic Design

A collection of visual research that encompasses the history of Japanese graphic design. Conducted by the designer, Ryan Hageman. via divney

Layer Styles

Nastroj pro vytvareni ccs vrstev. via divney

Herança Farroupilha - Vídeos - RBSTVRS

Dokument o tom, co dnes znamena pro gauchos revoluce farroupilha.

memeReactor - asocial network for Android

Asocialni sit od Tomase Zveriny. Aplikace pro android.

Čeští cestovatelé hledají české stopy v Jižní Americe - Radio Praha

Trochu starsi rozhovor o dokumentech z jizni ameriky.

Cálculo do Código de Barras do Boleto Bancário, Padrão FEBRABAN

Tool pro testovani boleta barra.

php - List of all tables in database, and number of rows in each one? - Stack Overflow

Jak zjistit pocty zaznamu v databazi pro vsechny tabulky. all tables.

vim how to delete until the first empty line

tip jak vymazat text az do volne line

Beztíž ze|mě: Sršet energií můžete potom

Zajimava ukrajinska kapela. via divney

Tadeáš Haenke

Kdo to byl Tadeas Haenke.

Around the World Office | Fubiz™

Jako hodne husta sbirka fotografii lidi z ruznych zemi a jejich pracovnich mist.

Seriál Firemní web : Vítejte

Jaky by mely byt idee a jaky by mel byt postup pri budovani firemniho webu.

View all table structure in schema ( ALL_TAB_COLUMNS)

Vypis sloupcu nejake tabulky. Mozne jeste zkusit jine vnitrni oracle tabulky I also used ALL_TAB_COLUMNS (even tried with ALL_TAB_COLS, USER_TAB_COLUMNS).

Klam rozbitého okna aneb proč ničení nevytváří bohatství | Reflex.cz

iž před 160 lety však tuto úvahu přesvědčivě vyvrátil francouzský ekonom a politik Frédéric Bastiat nádherným příběhem. Je znám jako „Klam rozbitého okna“ a dodnes nikdo nedokáže vysvětlit omyl politiků lépe než připomenutím Bastiatova podobenství. via di

YouTube - Dejwator's Channel

Typek co tak cestoval po americe a pak po Rusku. Jeho kanal na youtube.

Honest logos on the Behance Network

Seznam dobrych JS frameworku, ktere mohou byt nahradou treba i za jquery. via zdrojak.cz

Microjs: Fantastic Micro-Frameworks and Micro-Libraries for Fun and Profit!

The Phrygian Cap

Proc mame radi linux - asi ten nejdulezitejsi duvod, proc jsou linuxaci linuxaky. Proc pouzivame linux, proc si hrajeme s linuxem.

Ruby on Rails Guides

Guide pro Ruby on Rails.

O Brazílii, Češích tamtéž, São Paulu, panu Štreitovi a vůbec, neboli Všade je Morava

Video — Uchem jehly — Česká televize

Rozhovor s hercem a hebraistou Jaroslavem Achabem Haidlerem

Can somebody explain jQuery queue to me? - Stack Overflow

Fronty v jquery.

Správanie návštevníkov a dolovanie v dátach | johno#blog

Dalsi ukazka musica gaucha.

YouTube - BURICA - Quartchêto

YouTube - Paraíso do Golf - Shoot The Shit

Stav ulic v Porto Alegre :)

Projeto BoletoPhp / Código-Aberto de Sistema de Boletos PHP

Knihovna pro generovani boletos.

Clube do Turista Curioso: Rio Grande do Sul

Co to je byti turistou.

HTML5 Front End Development Framework | G5 Framework

Start stranek v html5. Predpripravene veci jako modernizr. via zdrojak.cz

Mibbu, HTML5 javascript game framework, canvas, DOM

Zaklad pro psani her v javascriptu pro prohlizec a html.

jQuery fadein / fadeout of transparent png in IE7 and Chrome - SitePoint Forums

Problem s fadeout, fadein a transparentnosti PNG obrazku.

security - Making sure a web page is not cached, across all browsers. - Stack Overflow

Jak vynulovat cache pro vsechny browsery.

jQuery TOOLS - The missing UI library for the Web

Tooliky pro jquery.

YouTube - rowan atkinson elementary dating

Pro vsechny kdo potrebuji po ranu nakopnout. via Lada

Dailymotion - Spiderbait - Black Betty - une vidéo Música

Rekonstrukce odìvu na základì archeologických nálezù – možnosti interpretace a vizualizace

O odivani a jeho rekonstrukci z archeologickych nalezu. via Zdenek Benes

ABC's Zoo Game

Uceni anglictiny pro male.

Waterbear

Programovani v JS pretahovanim komponent.

KLDR má koncentrační tábory s 200 tisíci vězni - www.lidovky.cz

Clanecek o koncentracnim taboru v Severni Koree. Vyroky Amnesty International.

maschek.hu - Online Image Map Editor

Image map creator.

Jak neokonzervativci a islamisté vytvořili nový "svět globálního terorismu"

Clanek (ktery je souhrnem dokumentarniho filmu pna Adama Curtise) davajici do souvislosti americkou politiku a vznik islamskeho radikalniho hnuti. Celkem zajimave cteni.

Vizualizace a datamining nad veřejně dostupnými databázemi - Lupa.cz

Moc pekny seznam webovych aplikaci, ktere se snazi agregovat data z ruznych verejnych (urady, vlada...) zdroju - stranek uradu, databazi apod.

Downloads | jquery wtp

Tipy na to na co se zamerit pri codereview.

Dagblog: 05/01/2011 - 05/08/2011

Tucan Manager - Homepage

soft pro stahovani ?

Photobards.com | photographic interviews

Rozhovory s vyznamnymi svetovymi fotografy. via divney

Video — Šumné stopy: Jan Letzel — Česká televize

Novy Vavruv cyklus o architekture.

Josef Sudek: Člověk nemá bejt na všechno tak ortodoxní » Light Garden Magazine

via divney

URL Linter - Facebook developers

Stranka, ktera ukaze, co si o urcite strance facebook mysli, popripade co zobrazi a popripade udela refresh (reload) nejake vnitrni facebook cache, kdyz si zapamatoval neco co nemel.

bluesmoon/pngtocss - GitHub

Programek, co prevadi png gradient do css. via zdrojak.cz

Javascript Type-Conversion

Casting, convert, zmena typu, typovani javascript promenych. Jak dostat ze string integer na ruzne zpusoby.

Pro Git - Pro Git 7.2 Customizing Git Git Attributes

Git a nastaveni binary archivu.

Testosterona

Jak funguje prirazovani promenych a referenci v jadru PHP.

PHP: černá magie optimalizace » La Trine

YouTube - Matanza - Clube dos Canalhas

Clanek o tom, co to je foursquare, proc a jak ho pouzivat. via adam zbiejczuk

Foursquare - a knol by Marek Lutonský

Rotating Image Slider with jQuery & CSS3

Celkem husty jquery css3 slider.

Jak jsem fotil kolibříky v Pantanalu | Fotografie z přírody - Zdeněk Souček

Fotky kolibrika.

B R A S I L 008/009/010...

Blog nekoho, kdo delal v ceskem centru v Brazilii. Asi.

cush design studio

Zajimavy designovy blog s architekturou. A odkaz na zoombie house http://cushdesignstudio.blogspot.com/2011/01/inspiration-kwk-promes-zombie-bunker.html

Největší Čech - O projektu

Uvaha historika o nominacich a vysledcich ankety o nejvetsiho Cecha.

YouTube - Voskovec & Werich - Nikdy nic nikdo nemá (1931)

Jo jo, tak to je.

YouTube - Life in a Day Trailer

National Geographic a trailer na jeho film o jednom dni (24.7.2010) na nasi planete.

Learn.GitHub - Git Diff

Jak na zjisteni zmen mezi soubory a commity v gitu.

Lucas & Felipe - Sinal de amor.wma - 4shared.com - music and mp3 sharing - download

via Edivan

QR Code and 2D Code Generator | Kerem Erkan

Generator QR kodu online.

CKEditor - WYSIWYG Text and HTML Editor for the Web

Textovy JS editor pro stranky.

TinyMCE - Full featured example

Textovy JS editor pro webstranky.

Home - GitHub

Texyla - JS editor pro texy!

Git Immersion - Brought to you by EdgeCase

Supr tutorial pro zaklady pouzivani GITu.

Blog 101Ideas.cz

Blog Jakuba Stastneho aka Mr. Botanicus. via webaplikace.cz

proyectosinergias: Thesima art museum

via prema

Hospedagem de Sites | HostDime Brasil

Jeden z hostingu.

Smutné výročí: Před 25 lety explodoval černobylský reaktor - Zpravodajství (Český rozhlas)

Supr reportaz o Cernobylu dnes.

moneyGuru

Programekna spravu osobnich financi. via root.cz

ostinato - Packet/Traffic Generator and Analyzer - Google Project Hosting

Generator sitovych paketu. via root.cz

31 Great Tutorials for Inkscape! | Unixmen

Navody pro Inkscape. via zdrojak.cz

Stanislav Grof - rozhovor, režie: Igor Chaun | Fanda Internetu

Vysvetleni klientum o co jde. via jan korbel

WeeNudge | Teach your clients about the mysteries of the web

Tutorial: The best tips & tricks for bash, explained « Linux Tutorial Blog

Pekna sbirka tipu pro ovladani bashe.

HOW TO: Make Your QR Codes More Beautiful

Jak znehodnotit QR kody, aby byly hezci, ale zase stale citelne pro zarizeni. via zdrojak.cz

Adapt.js - Adaptive CSS

JS knihovna, ktera pridava "podporu" media queries z css3 i pro strarsi prohlizece.

10 best tricks of fooling myself to work « Productivity « How to get organized, how to be productive, GTD, Swift To-Do List tips and tricks – Dextronet Blog

Jak se donutit pracovat a jak si zakladne organizovat praci pri freelance. via jan korbel

V Brazílii se češtinu vedle našich krajanů učili i čeští Němci - Krajane.net

Rozhovor s ucitelkou cestiny v Brazilii - Bataypora a Petropolis.

JavaScript tutorial - Window size and scrolling

Jak pres JS vyzjistovat velikost okna prohlizece a velikost scrollovaci oblasti okna.

Fragment Cache - an introduction / PHP - TechBlog

Clanek o fragmentovaci cache pro webove stranky - listener nad menicimi se daty.

The Traveler IQ Challenge®

Flashovka na klikani, kde jsou jake zajimavosti ve svete.

Naše řeč – Česká jména měsíců, jejich význam a původ

Jak je to se jmeny mesicu. Z clanku z roku 1939. via divney

YouTube - Victor & Leo -- Milonga Para As Missões - Clipe Oficial

Nebo spis argentinska....

YouTube - É Sábado o Dia - Tchê Barbaridade

Using bash, I have a string: string=`echo My string` How can I test if it contains another string? if [ $string ?? 'foo' ] then; echo "It's there!"; fi; Where ?? is my unknown operator. Do I use echo and grep? if [ `echo $string || grep 'foo' ` ] t

YouTube - Garotos de Ouro - A.M.M.M.

String contains in bash - Stack Overflow

Průzkum uživatelů internetu 2011

Celkem zajimavy pruzkum chovani uzivatelu na webu. via adam zbiejczuk

Nothing is True.

Celkem zajimava flash hricka.

YouTube - Switzerland -- more than just mountains

Promo video na Svycarsko.

YouTube - Inspired by Iceland : Emiliana Torrini - Jungle Drum

Dobra reklama na island.

The Mountain on Vimeo

Pekny timelapse. Supr prehrnujici se mraky.

Nivo Slider - The Most Awesome jQuery Image Slider

via adam zbiejczkuk

Best Free Online Applications and Services

Seznam online nastroju pro ruzne potreby. via adam zbiejczuk

SynapticsTouchpad - Debian Wiki

Jak znecitlivet touchpad.

[kubuntu] Network-Manager reverts back to Auto eth0 - Page 2 - Ubuntu Forums

Jak Knetworkmanager prinutit, aby zapomnel na eth0 zarizeni. /etc/NetworkManager/NetworkManager.conf

AutomaticallyMountPartitions - Community Ubuntu Documentation

Jak namountit :) /dev/hda1 /media/windows vfat user,fmask=0111,dmask=0000 0 0

Bemtevibrasil: Site de ecoturismo, aventura e fotografia de natureza.

Stranky o trecich po Brazilii.

Tutorial: Add an iFrame Application to your Facebook Fan Page – 2011 | HyperArts

via adam zbiejczuk

6 Techniques to write better CSS for your next project | TutorialFeed

Tip na template CSS souboru, aby se v nic clovek pozdeji lepe orientoval.

Firefox "bookmark toolbar" text smaller - Ubuntu Forums

Jak zmensit pisma ve Firefoxu - jde predevsim o panel bookmarku.

Kubuntu 11.04 & KDE 4.6 « Linoob.com

Jak nainstalovat novejsi verzi kubuntu.

Kunst•Forum • Obsah

Forum o kunstu.

Pětadvacet nejlepších hradů a zámků v Evropě – Novinky.cz

Blog s obrazky hlavnich mytologickych postav Brazilie.

lendas e mitos do brasil

| druhá grafika

Kokoliuv slovnik grafiky. Aneb moje oblibena definice originality - http://www.kokolia.eu/grafika2/node/434.

Dicionário de Gauchês | Uhull S.A.

Vyrazy gauchu.

Bolívie přizná přírodě stejná práva, jako mají lidé - Deník Referendum

Demiur Jan Novak - a považoval tedy sám sebe za dokonalého básníka, dramatika atd. Sepsal na sebe samého třeba oslavnou operu Novák mesiáš či svěží poému o vítězství světového proletariátu Komisař Šidlo a jiné. http://www.youtube.com/watch?v=YS5iog5j4

BRNĚNSKÉ POSTAVIČKY: Franta Kocourek a bohéma - iDNES.cz

Nejvtipněji a nejnešťastněji umístěné reklamy všech dob | Tyinternety.cz

Jak na full outer join v mysql...

How to simulate FULL OUTER JOIN in MySQL at Xaprb

Tools to Check for Cross-browser Compatibility - tripwire magazine

Seznam tipu na cross browser compatibility (kompatabilit) checking.

IE Blocking iFrame Cookies | Adam Young

Problem s blokovanim cookie v IE a iframem. Jde o nastaveni hlavicky. Dalsi vysvetleni treba tady http://stackoverflow.com/questions/389456/cookie-blocked-not-saved-in-iframe-in-internet-explorer

start – Parted Magic

Program pro rozdelovani partition - vznikl z gparted.

Česká písma pro webdesignéry

Ceske google webfonts pisma. via zdrojak.cz

mapa

Zajimavy nastroj pro tvorbu webrozhrani primo naklikanim v browseru. Psano pres JQuery UI a Dojo (pry).

GungaNagô Rs

Maqetta

Railscasts - Free Ruby on Rails Screencasts

O ruby on reails. Tipy.

Optimalizace spotřeby – analytické nástroje

Jak zjistit spotrebu systemu.

Check websites for broken links — LinkChecker

Nastroj pro kontrolu rozbitych linku na webstrankach.

pygmed | Download pygmed software for free at SourceForge.net

Simple desktop file editor for linux. Allow edit ".desktop" files. via zdrojak.cz

CLEX File Manager

Jednoduchy xtermovy filesystem manager.

Timo Kokkonen - Projects

Mozna uzitecny toolik Jpegoptim, ktery umi optimalizovat jpeg obrazky z prikazoveho radku.

Vacation rentals, private rooms, sublets by the night - Accommodations on Airbnb

Zajimava "cestovatelska" aplikace, kde lze pronajimat pokoje ruznych lidi, co je nabidnou, na denni bazi.

rome2rio: discover how to get there

Mashup nad google mapama, ktery umi najit cestu odkadkoli kamkoli. Skoro.

Nuda se skauty v Brně není - Jenda's posterous

Jak na socialni site pro skauty. via divney

FREE Email Templates for your Email Marketing Campaigns and Email Newsletters.

Email templates pro emailove kampane. via jan korbel

Massive Error

via divney

Plutarch • Sayings of Spartans — Lycurgus

via divney

"Můj plán je dělat věci, které mají smysl," říká architekt Adam Gebrian :: Textové přepisy :: ČT24

Daring Fireball: Markdown

Utilitka pro prevod textu na html. via jan korbel

Condor - Volar es nuestra pasión.

Zajimava spolecnost letajici i do Brazilie.

YouTube - a trochu nadech brazilie a parku

Video od typka, co jsem ho potkal na cesko-brazilskem obede. Youtube jak to vypada v Porto Alegre v parku. Cesko, Brazilie, Rio Grande do Sul, Brazilie, Cech, Cesi.

Porto Alegre - zajímavý experiment přímé demokracie

Celkem zajimavy clanek o pokusu prime demokracie v POA. Zajimal by me nazor nekoho z lidu.

Site do Augusto - Relatos de trilhas

Blog cloveka popisujici svoje cesty (treky, vylety, prechody s batohem) po ruznych koutech Brazilie.

Casa da Cultura de Dom Feliciano - RS

Spolek imigrantu, predevsim asi polskych, ale take ceskych.

SBT - Sistema Brasileiro de Televisão

Soup opera o brazilske armadnim prevratu. Mozna trosku neco jako Vypravej.

YouTube - Vaclav Neckar - Hej pane zajici

Golden Kids - hej pane zajici

DPH u knih: argumenty správné i falešné - Bloc

Zase dalsi fajn clanek na bloc.cz, tentokrat o zvyseni dph u knih.

7 Best Sources of Free Music for Video or Podcast [Podsafe Audio]

Odkazy na stranky s volne stazitelnymi a pouzitelnymi music tracky. via divney

matt richardson

jak co delat. Navod napr. na neviditelnou napln do tiskarny,. via divney

JQuery HowTo

Jquery blog rady.

YouTube - Čokovoko Road Movie

Prispevek o karnevalu v Salvadoru.

Carnaval em Salvador « A vida em palavras

YouTube - Parangolé - Rebolation - Clipe Oficial

Dalsi z hitu brazilske muziky.

Play Multitask 2, a free online game on Kongregate

Jako husta flashovka.

The #1 Javascript Pop Up / Lightbox - Get TopUp! - Home

Jeden z lightbox pluginu, jako je napr. fancybox apod.

lorempixum - placeholder images for every case

Generator nahodnych fotek. http://flickholdr.com/ via jan korbel

Viaduto 13 - Vespasiano Corrêa - a set on Flickr

Fotky z vyletu.

Current time in Novo Hamburgo, Brazil - Time.is

aktualni cas pro vsechny mozne mista

YouTube - Existem razões para acreditar. [versão 60"]

Ackoli je to reklama na coca colu, tak je dobra.

marcuswestin/store.js - GitHub

JS knihovna, ktera by mela sjednocovat pristup k localStorage a userdata ve vsech prohlizecich, ktere podporuji i nepodporuji funkcionalitu html5.

Twitpic - Share photos and videos on Twitter

Updates.

SourceForge.net: gImageReader - Project Web Hosting - Open Source Software

Gui pro OCR linuxovy nastroj tesseract-ocr.

Empresa está contratando programadoras de software dispostas a trabalharem nuas

via adam zbiejczuk

10 Perfect Sets of Free Social Media Icons | VisonwidGet

Bubble Tanks TD 1.5 | Armor Games

Bublinove tanciky. Ha!

Socha Krista Spasitele v Brazílii | Zeměpisné články - blog.zemepis.net

Jak to bylo se sochou krista spasitele v Riu.

Projeto Capoeira Para Todos

Kanal cloveka, ktery informuje o cyklojizde (massa critica) v Porto Alegre a o dalsim vyvoji po incidentu.

Rio Grande do Sul - Centro Cultural de Capoeira Gunganagô

luddista's naofoiacidente Bookmarks on Delicious

Ceaser - CSS Easing Animation Tool - Matthew Lein

Pomocnik pro vytvareni animaci.

Mobilizujeme web v HTML5 - Zdroják

Jak na "mobilizaci" webu. preklad anglickeho clanku na zdrojaku.

We love Brasil – Você já viu as Tchecas que estão no Brasil? | Mauricio Campos - Multimedia Designer

Reality show o dvou Ceskach v Brazilii.

http://xkcd.com/radiation/

via divney

existing rel values · Microformats Wiki

Reference pro rel hodnoty.

YouTube - Minha Mulher Não Deixa Não !

Hlasky preklepu na apple.

Damn You Auto Correct! - Funny iPhone Fails and Autocorrect Horror Stories

Outsider

Blog Jonase z Brasilie.

15 Great Quotes from Torvalds and Stallman - Linus Torvalds - Zimbio

Zakladni hlasky open source.

Lucas Santtana

Pernambuco a muzika.

:: TRIP Linhas Aéreas ::

Budova pamatniku historie RS.

Passaredo Linhas Aéreas

Pantanal Linhas Aéreas

http://www.voenht.com.br/

.::GOL LINHAS AÉREAS INTELIGENTES::.

::: Avianca - Voando para conquistar você :::

Memorial do Rio Grande do Sul

Audio archiv - iRadio (Český rozhlas)

Porad Hudebni cestopis - archiv poradu.

Álbum Funk Funk: The Best of Funk Essentials 2: Ouvir música na Rádio UOL

Funk.

poabus - Encontre linhas de ônibus em Porto Alegre!

Ze by mapa autobusove dopravy v Porto Alegre.

Baixe Turbo Downloads - Download Filmes, Baixar Musicas, Download Jogos

Stahovani vseho mozneho vice mene z Brazilie.

Návod: Jak zamezit Facebooku aby vás využíval v reklamě | Digitální Bradbury - Bradbury.cz

via divney

Proč českým e-shopům nevoní PayPal - Lupa.cz

Problemy pouzivani PayPalu. via divney

Velký průvodce DVD - Knihy Google

Informace o video formatech a jejich standardech. Na google books. via divney

40 Examples of Minimalist Photography at DzineBlog.com - Design Blog & Inspiration

Pekne fotky. via divney

HISTORIE: Černé moře a potopa světa - Neviditelný pes

Potopa v okoli cerneho more.

Grano Salis - Potopa světa v různých náboženstvích

Potopa v ruznych castech sveta.

FFFILM: Jsem v Japonsku a je mi fajn

Jak je to se zemetresenim v Japonku podle Frantiska Fuky. Odkazy na dalsi stranky. via divney

PortoAlegre.cc | Uma nova cidade vai nascer

Mashup portal - mapa Porto Alegre s body zajmu - nebo spise se zpravickami ruznych lidi. Jde o novinky z novin nebo nejake nazory ohledne mista a situace u nej/v nem.

Fakta o vrazích. Blog - Michal Malý (blog.iDNES.cz)

Bojova plemena psu. Clanek na jejich obranu.

Základní antirušivé textové editory (zdarma)

Editory pro psavce.

Brazil Travel Blog

Blog o cestovani v Brazilii.

zepto.js — the aerogel-weight mobile javascript framework

Framework pro mobilni vyvoj. via jan korbel Stejne api jako jquery.

55 jQuery Navigation and Menu Plugins

Menu pres JQuery. Kupa jich. via jan korbel

YouTube - Pronúncia - Os sons do português - Parte I

Vyslovnost v Brazilske portugalstine.

Disky SSD: O čom sa nehovorí - Živé.sk

Clanek shrnujici vyhody a nevyhody ssd.

My top five ssh tips and tricks | small cheatsheet | Linux Operating System

Tipy pro pouzivani ssh. Prehravani videa ci hudby pres tunel, vypis obsahu vzdalenych slozek. via root.cz

shichuan/mobile-html5-boilerplate - GitHub

Zaklad pro projekt v htm5 v mobilnich zarizenich. via zdrojak.cz

Ukrajina 2010 – Koločava – 5. díl

Fotky a cestopis z vypravy na Ukrajinu 2010

That's one noisy testchamber

Generator rozvyreneho pozadi :)

5 ways to redirect URL with Javascript - Ntt.cc

Jak redirectovat JS :)

Facebook Platform Developer Forum / Like Box doesn't display in IE on my site? Any ideas help!

Komentovaci box se z nejakeho duvodu nechce zobrazovat v IE pri volani std zpusobem.

Fotogalerie Argentina, Amerika :: THE WORLD

Ohnova zeme - Jiri Kolbaba.

Different Stylesheets for Differently Sized Browser Windows | CSS-Tricks

Jak resizovat stranku podle velikosti prohlizece.

Ultimate HTML5 Cheatsheat [Infographic] | Tech King

HTML cheat.

YouTube - Ennio Morricone Live The Good, the bad and the ugly

via divney

jan korbel » Podcasty v mých iTunes

Pigs in Maputo: Things people ask because you are Brazilian

IBN JAKUB židovsko-arabský diplomat po návštěvě Prahy v 10.století n.l.: ...Praha je největším trhem na otroky severně od Alp. Toto zboží se tam dodává z Východu a ze Severu...(volně přeloženo) via divney

http://www.luzickacesta.cz/

Dračí doupě II

Zajimave se tvarici web, ktery ma (asi) za cil dokumentovat stare milniky, hranicni kameny, znacky a dalsi priznaky starych cest. Uvadi fotky a snad take gps souradnice. via divney

StaréCesty.cz

Michal Kašpárek: Nepřemýšlet nad prací jako hokynář je těžké | Mít vše hotovo.cz

Rozhovor o praci na volne noze.

Miluju Islám. Blog - Rudolf Havlík (blog.iDNES.cz)

a taky z nej blije.

YouTube - Upoutávka na Českého lva, která se nikdy neměla vysílat.

Celkem zajimavy plugin pro jquery, ktery umi stylovat stranky pro mobilni zarizeni.

Falando de jQuery Mobile – iMasters

The Saga Of Biorn on Vimeo

animak o biornovi :)

Sermirska prirucka nemecke skoly

Pardubický spolek šermířský - Pardubická šermírna Starší práce z pera Antona Kohutoviče.

Nigel Marsh: How to make work-life balance work | Video on TED.com

Jak vyvazit praci a rodinu. Konci to tim, ze je treba delat male veci. Jak jinak :)

Treesaver.js

JS framework, ktery ma usnadnit tvorbu stranek podobajicich se casopisum. via zdrojak.cz

YouTube - Human Planet - Web exclusive series trailer - BBC One

Pekny trailer na serial BBC Human Planet.

PHP triky - Ošetření chyb InnoDB

InnoDB tabulky a transakce.

estudiante.cz – španělština od nuly | Naučte se španělsky!

Internetovy blog venujici se vyuce spanelstiny. Po proklikani dost dobre. Odkazy na slovniky, stranky k procvicovani, tipy...

Painfully Obvious → Blog Archive → JavaScript “Associative Arrays” Considered Harmful

Clanek popisujici JS pole - pole neni asociativni.

TECHNIQUES FOR PAGINATION IN SQL / Solutions - execution plans - block reads

Jak na obecne strankovani. Pro Oracle nekolik pristupu.

YouTube - CLÁUDIA LEITTE - PAZ, CARNAVAL, FUTEBOL [HIGH QUALITY - Better Audio]

:)

Photostory in Launchpad

Foceni kazdy den pres webkameru a pak vytvori video.

Mixxx | Free Digital DJ Software

Mixovaci program pod widle i linux.

Touchpad-indicator in Launchpad

Programek na odpojeni touchpadu pri zapojeni mysi. Vypada zajimave.

charrua porto alegre - Pesquisa Google

lproweb.procempa.com.br/pmpa/prefpoa/cs

YouTube - Terry Tate Office Linebacker

via jan.juracka

Zimní dravčí a soví workshop ve fotografiích | Akce | NaturePhoto.cz

» Oprava balíčku Dropbox pro Debian - Petr Krčmář: blog nejen o Linuxu

Rozbelni balicku a zmena verze.

Přepínání vykreslovacích režimů Internet Exploreru - Zdroják

Jake jsou vykreslovaci rezimi v jednotlivych verzich IE (internet exploreru).

The Backwater Gospel on Vimeo

Pekny animovany filmek.

Windows cannot setup Internet Connection Sharing [Win 7]

Kdyz zmizne pri zdileni siti moznost "Turn on Internet connection sharing" , tak co by mohlo asi tak pomoci.

CSS3 toggle-button without JavaScript

This is a CSS3 toggle-button that works without JavaScript. Nothing special, just a cheap trick. via jan korbel

Softwarové licence: úvod pro obyčejné lidi - Zdroják

Kdo co za aplikace vidi veci v uctech.

Kdo má přístup k vašemu Googlu, Twitteru a Facebooku? - Živě.cz

YouTube - monty python football

Nejlepsi fotbalovy zapas v historii. Recko vs. Nemecko.

THE ART OF FLIGHT

Pekny snowboardingovy trailer.

Optimalizácia JavaScript a jQuery kódu | Interval.cz

Celkem fajn clanek o zakladnich praktikach prace s jquery. via zdrojak.cz

Daily chart: Global alcohol consumption: Drinking habits | The Economist

Jak se kde pije.

10 Free Printable Web Design Wireframing Templates | Freebies

via jan korbel

Baikal lake - Фотогалерея - Максим Буданцев - Участники - Фотоформат-Клуб

via jan.juracka

Drupal jako základ pro webové projekty - Zdroják

Zakladni popis vlastnoti drupalu (6).

Zpříjemněte si vývoj webových stránek s frameworkem Ruby on Rails (díl 1.) | IglooNET blog

Proc zacit s Ruby.

Horadomundo.com : hora certa e mudança horária.

Kdy se kde meni ledni a zimni cas.

Moscrack

Nastroj pro zkouseni prolomeni WPA wifi sifrovani.

Fina

Iptables rozsireni. via root.cz

Index of /~ben/funkload

Nastroj pro testovani, benchmarking webovych stranek, projektu.

web development - What should a developer know before building a public web site? - Programmers - Stack Exchange

Na co vsechno by se nemelo zapomenou pred publikaci webu. Zajimave cteni s mnoha odpovedmi. via zdrojak.cz

deconcept » You’ve got your good thing, and I’ve got mine » SWFObject: Javascript Flash Player detection and embed script

Top Gear se skodou Yety

Návod: Jak znemožnit zneužívání označování (tagging) ve fotografiích | Digitální Bradbury - Bradbury.cz

Dailymotion - TG1601-2 - une vidéo Carro e Moto

jScrollPane - cross browser styleable scrollbars with jQuery and CSS

Scroll, scrollovani plugin.

Benchmark.js

Knihovna pro benchmark JS.

YouTube - Americký sen - drsný animovaný film o americké centrální bance

Jak to funguje s penezi a kde se berou penize. pekny animak :)

Update: jQuery UI 1.7 Slider from a Select Element | Filament Group, Inc., Boston, MA

Jquery slider pro vyber dat.

Initializr - Start your HTML5 project in 15 seconds!

Zajimava stranka pro rastr html5 stranky - s js ci bez.

YouTube - Achmed - O terrorista morto (Legendado)

Vysvětlíme si, proč je v adresách některých webových služeb použita na pohled podivná konstrukce „/#!“, k čemu slouží a jaká jsou její úskalí. Pekne shrnuti s odkazy na dalsi zdroje.

Přepište historii webových stránek - Zdroják

Construindo Aplicações Web de Alta performance - Front End by luiz tanure on Prezi

Docela zajimava prezentace, co lze udelat pro zrychleni nacitani stranek.

PHP: session.gc_maxlifetime vs. session.cookie_lifetime « Oswald@Work – The Tao of AMP

Rozdil mezi temito dvema php direktivami.

Head JS :: The only script in your HEAD

Zajimava jquery knihovna, ktera umi mimo jine vytvarek css styly dle rozliseni obrazovky, umi podobne veci jako modernizr a treba i paralelni nacitani skriptu. via jan korbel

JavaScript Garden

Sbirka tipu pro javascript - jak funguje, jake jsou zaludnosti. Hodne popsanych prikladu. via zdrojak.cz

Spritebox - Create CSS from Sprite Images

Webovy generator CSS pro sprite image. Naloaduje obrazek, oznacime jak maji sprites vypadat a jedem.

Useful Web Services, Tools and Resources For Web Designers - Smashing Magazine

Seznam nastroju pro webdesignery, ktery by se mohl hodit. via zdrojak.cz

All commands | commandlinefu.com

Stranka venovana kratkym a mocnym radkovym prikazum. via zdrojak.cz

Cover Art Downloader in Launchpad

Nastroj pro postahovani obrazku alb do adresaru mp3 skladeb.

YouTube - upandoverit's Channel

We no speak americano - panamericano.

500 - It's 10:15 in Germany. Do You Know Where Your Isoglosses Are? | Strange Maps | Big Think

Nemecke dialekty - mapa. via adam zbiejczuk

Maven Pro - A free sans-serif font brought to you by Vissol.co.uk

Free sans-serif font. via jan korbel

Hejtman z KopníkuVoigt

Friedrich Wilhelm Voigt - "hejtman z Kopníku" podvodník, který před celým světem zesměšnil prusko-německý militarismus narozen 13. února 1849 v pruském Tilsitu – zemřel 3. ledna 1922 v Lucembursku

jQuery File Upload Demo

Pěkný JQuery plugin pro upload souborů přetahovací cestou. via jan korbel

Javascriptaření: hrajte si s funkcemi! - Zdroják

Funkcionalni programovani v javascriptu.

Battle of NoSQL stars: Amazon's SDB vs Mongoid vs CouchDB vs RavenDB - Jesse Wolgamott - Lone Star Ruby Conference 2010

Video prednaska - porovnani nejznamejsich NoSQL databazich z Ruby konference (2010).

YouTube - Elektrick Mann v Pomeranci

V Pomeranci z CT.

Auto Bild TÜV Report 2011 (vozy stáří 2-3 roky): Vítězí Toyota Prius | auto.cz

Statisticka data z Nemecka o tom, jak ktere auto vydrzi.

Lesley Hazletonová: O čtení Koránu | Video on TED.com

O koranu na Tedu.

Hack a Day

Zajimave napady, hacky ruznych veci od gps vylepseni az po katapult piva primo z lednicky. via divney

Google Map Parameters - Google Mapki

Parametry pro embeded iframe google map.

Khan Academy

Zajimave stranky typka, ktery zacal natacet vyukova videa o vsem moznem - matematika, fyzika, ekonomie... a ted z toho vznikla nadace a projekt akademie. via http://zdrojak.root.cz/clanky/co-zaujalo-vaska-stoupu/

An interesting way to determine if you are logged into social web sites ✩ Mozilla Hacks – the Web developer blog

Moznost zjisteni, zda uzivatel je prihlaseni k nektere ze socialnich siti. onerror udalost obsluha. via zdrojak.cz

apt-dater – terminal-based remote package update manager

Nastroj pro aktualizaci vetsiho mnozstvi pocitacu.

digup - A Digest Updating Tool - idlebox.net

Kontrola korupce dat. Kontrola spravnosti dat na aplikacni urovni.

Filmes Free - Filmes Online, Assistir Filmes Online, Séries online -

Streamovani filmu online. Pravdepodobne ne uplne legalni :)

YouTube - Zdeněk Svěrák a Jaroslav Uhlíř - Ani k stáru

Jak ucit, jak uvazovat pri uceni o uceni. Tipy na praci se studenty. via divney

Další uvažování o tom, jak učit

„Ach jo, to sou zase ty vaše přemejšlivý otázky…“

Jak je to s ucenim v dnesni dobe. O tom, ze studenti nechteji zmenu vyuky. via divney

Carnaval

Carnaval ofiko - kde se kona Vstupenky http://www2.portoalegre.rs.gov.br/carnaval/default.php?p_secao=40

Carnaval clicRBS 2011 - Informações do Rio Grande do Sul, Rio de Janeiro e outros

Carnaval ofiko 2011

BLOCO MARIA DO BAIRRO

Carnaval 2011 v cidade baixa v Porto Alegre.

Český námořník: piráti útočí zleva a zezadu, posádce zbývá 40 sekund - iDNES.cz

S ceskym namornikem o plavbe v dnesnich morich a praktikach piratu. via vasek

ÚKOL - Interaktivní veřejný rozpočet - Roman Řípa - Blog

Jak na spolecnost, ktera se zajima o verejne deni - pomoc internetu. via divney

Porto Alegre's Guide.pdf - Používá technologii Dokumenty Google

Turisticka prirucka pro aiesec trainees v Porto Alegre.

HTML5 Canvas Graphing Solutions Every Web Developers Must Know | Web Designer Aid

Jakými statusy oživit fan page na Facebooku? - Sunitka.cz

Cuevana | Online movies and shows in DVD quality

Online streamovane video, filmy, dokumenty.

Beer - Qwiki

Pivo na qwiki. Wikipedie premluvena pocitacovem hlasem s foto doprovodem. via zive.cz

Folha.com - Poder - Fotos mostram índios isolados no Brasil - 31/01/2011

Fotky izolovanych indianu v pralese u hranic s Peru.

YouTube - Beber, Cair e Levantar

Bebe, cair, levantar...

Avaaz - PARE BELO MONTE: NÃO À MEGA USINA NA AMAZÔNIA

Petice proti prehrade Belo Monte

ZEN - HTML5-CSS3 Audio Player

Jednoduchy html5, css3 prehravac. via jan korbel

Banco de Dados « Mega Bit

Obrazek databaze.

Blog » The iframe cross-domain policy problem | CakeMail

Problem komunikace s iframem z jine domeny. via zdrojak.cz

Magistrála do duše Ruska - šest dní v konzervě pachů, zvuků a emocí - OutdoorGuide - časopis pro pohyb a pobyt v přírodě

Cesta Petra Juracky k bajkalu. Povidani o transibirske magistrale.

ChiGarden » Blog Archive » Tutorial – Making the IE Voodoo Doll

Google code a univerzalni stylopis css, ktery by mel vyresit nektere problemy s IE6.

universal-ie6-css - Project Hosting on Google Code

10 Fixes That Solve IE6 Problems

10 nejcastejsich problemu v souvislosti s ie6.

AZUL - Linhas Aéreas Brasileiras

Internetovy "denik" z rio grande do sul. Uvadi ruzne polopravdive zpravy o tom, co se deje. Je to denik pro spravneho gaucha.

Webjet Linhas Aéreas Econômicas

http://passagens-aereas.viajanet.com.br

::: | VARIG | :::

O Bairrista

puddletag - Home

Editor tagu mp3 souboru.

Radio Tray

Toolik pro razeni streamovanych radii po linuxem.

ardesia - Project Hosting on Google Code

Programek na prezentace veci na pocitaci. Lze posilat pres vlc.

mir.aculo.us JavaScript with Thomas Fuchs » DOM Monster Bookmarklet

Bookmarklet na analyzu stranky. Spocita strom, spocita elementy, ukaze jak je velky a rychly a zkusi poukazat na slaba mista. via zdrojak.cz

How Twitter Uses NoSQL - ReadWriteCloud

Jak twitter vyuziva nosql databaze. Kde je dobre je pouzit a kde to nema smysl. via zdrojak.cz

Guidelines for Successful Communication With Clients - Smashing Magazine

V bodech jak jednat s klientem, popripade sefem. via zdrojak.cz

The 9 Worst Ways to Use Facebook for Business

Jak pracovat s facebookem - tipy pro facebook stranku. via adam zbiejczuk

YouTube Embed Code – Everything You Ever Wanted to Know

Co vsechno se da nacpat do parametru youtube embeded videa.

The Anatomy and Evolution of Google Search Results Listing

Jak se vyvijela hlavni stranka google a odkud si bere informace o strankach, ktere zobrazi ve vypisu.

Návod: Správa Facebook Pages (základy) a k čemu je Business Account (Služební účet) | Digitální Bradbury - Bradbury.cz

Sprava stranky na facebooku. via adam zbiejczuk

Sphider - a php spider and search engine

PHP search engine pro stranky.

Vytváření elementů v jQuery » phpFashion

Jak na pekne vytvareni elementu v jQuery bez moznosti XSS. via jan korbel

» Offline turistická navigace v mobilu - Můj vztah s linuxem – kdy mi pomáhá a kdy mě ničí

Blog post o pouzivani offline mapovych podkladu stazenych na telefon.

YouTube - Joao Bosco & Vinicius -- Chora ,Me Liga -- Vídeo Oficial

Musica sertaneja.

Flickr: Jorge Luis Stocker Jr [thesapox]'s Photostream

Pekne fotky z Rio Grande do Sul od fotografa na Flickru.

View Overstream: 'Beer Nation'

Cerveja Tcheca - portugalsky otitulkovane video-reklama plzenskeho Prazdroje.

Saulo Corrêa (saulomcorrea) on Twitter

Sauluv Twitter.

Black and White Box Gallery with jQuery

Pekna galerie s jquery.

Facebook Groups vs. Facebook Pages - jednoduchá srovnávací tabulka * Daniel Dočekal * POOH.CZ *

Rozdil mezi pages a groups.

PHP triky - Ukázka použití indexů

Indexy v Mysql od Jakuba Vrany - asi tak nejdulezitejsi je, ze Mysql pouzije vzdy jen jeden index a nikdy nezkombinuje vic indexu dohromady. Je schopne z indexu ale vyuzit jen cas. Vec kterou jsem netusil je moznost razeni primo u group by a jak tam pomah

Manual :: List of replicated components

Zajimava - i kdyz dneska, kdy se uz pouziva snad vsude php 5.2 a vys uz ne zas tak uzitecna - knihovna, ktera pridava do starsich verzi moznost pouzivat nove funkce pro praci s poli, soubory...

How Color Saturation Affects User Efficiency - UX Movement

Clanek, tipy, jak pouzivat nasycenost barev - teple, studene... via jan korbel

Update: A New & Improved jQuery Script to Automatically Preload images from CSS | Filament Group, Inc., Boston, MA

Skript por preloadovani obrazku z CSS pres jquery javascript knihovnu. via jan korbel

Watermark Images on the Fly in PHP

Jak na vodoznak v php.

Issue 16 - google-ajax-apis - Create Google dictionary API - Project Hosting on Google Code

Diskuze o google dictionary api pro google. Zmineno neoficialni, ofiko asi neni.

OFFCITY

Blog o architektonickem, umeleckem a dalsim deni v Pardubicich.

Plugin Check

Stranka pro kontrolu aktualnosti pluginu tretich stran ve firefoxu. via divney

Gephi, an open source graph visualization and manipulation software

Softik na vizualizaci vsech moznych dat ve forme grafu. Lze pouzit pro zobrazovani dopadu socialnich siti, grafu propojeni atp. via divney

Twitpic - Share photos on Twitter

Drastické snížení ale co jiného lze čekat. Via Tomáš Kafka: „Mezi lety 1985 a 2002 kleslo množství živin, vitamínů a stopových prvků v prodávaném ovoci a zelenině na polovinu až třetinu - toliko k zelenooranžovým holandským rajčatům ze skelné vaty v hydro

Galerie - Sweet Thumbnails Preview Gallery with jQuery | Codrops

Pekna galerie pouzivaci JQuery a ukazujici male nahledy fotek. Internetova galerie, internet gallery. via jan korbel

jQuery návod - úvodní stránka

Cesky web o knihovne JQuery. Jednotlive lekce mluvi o jejim ouzivani.

Smarthistory: a multimedia web-book about art and art history

Multimedialni soubor informaci o umeni - The Museum of Modern Art and the Metropolitan Museum of Art - pekne udelano, zajimave informace. via divney

O Vôo da Codorna: Prisão de segurança máxima

Blogpost o veznici Cochabamba, kde se jednomu vezni podarilo zmenit mysleni ostatnich.

HTML5 elements in Internet Explorer without Javascript

Jak na stylovani HTML5 prvku v Internet Exploreru, kde normalne prvky html5 kolabuji a nestyluji se. Tohle reseni nevyzaduje javascript a vypada zajimave.

Radio Humor - ABradio.cz

Radio vysilajici humor.

6 Critically Undervalued Social Media Success Metrics | social media ROI | Social Media Consulting - Convince & Convert

Jak merit uspech na socialni siti.

Robocopy

Toolik pro synchronizaci adresarove struktury. via facebook

YouTube - Brazilian Portuguese Lesson 36

Lekce brazilske Portugalstiny na youtube - tedy pouze cast rozhovoru. Zbytek je placeny.

7 Free Typography Ebooks | Freebies

7 elektronickych knih o typografii. zdrojak.cz

Facebook Brand Pages For Dummies

Prezentace jak na firemni stranky facebooku - via/by adam zbiejczuk

Poznej Brno — Co dělat, kde nakupovat a jak si užívat v Brně.

Kam v Brne na pivo, na prochazku, za pamatkami, zabehat si, najist se, kde bydlet, kde nakupovat. Pekny web o Brne. via divney Pridruzeny anglicky web na http://brnonow.com/

Database Version Control – techPortal

Shrnuti moznosti verzovani databazovych zmen. Predstaveny nastroje i uvahy o hledani toho nejvhodnejsiho reseni.

How to Get Started in Android App Design

Howto jak na aplikace pro android pro zacatecniky.

Keryx Project | Updates for offline Linux users

Velmi zajimavy programek, ktery by mel umet aktualizovat system pres USB pametovou storage, i kdyz pocitac nedisponuje pripojenim k netu. S klicenkou zajdeme na pocitac s netem, tam se nahrabou balicky a nas system si aktualizujeme. via root.cz

G'MIC - GREYC's Magic Image Converter

Balik nastroju pro praci s obrazky - tranformace a dalsi. Lze ho pridat jako plugin do gimpu.

Nárožný: Mám rád lidi, které odsuzují jako politicky nekorektní darebáky - iDNES.cz

Rozhovor s Petrem Naroznym. Uprime a primo. via divney

YouTube - 1. Introduction

Prednasky z Yale university na youtube. Plno veci. Zde moderni historie.

CssUserAgent (cssua.js)

Knihovna podobne knihovne modernizr v tom, ze je mozne stylovat prvky v zavislosti na typu prohlizece. via zdrojak.cz

How to get HTML5 working in IE and Firefox 2 | HTML5 Doctor

Mozna oprava problemu starsich prohlizecu, kteri ignoruji nove html5 tagy a nedaji se stylovat. via zdrojak.cz

16 Firefox Add-Ons To Download Youtube Videos — TechShali

Tipy na stahovace videa pro youtube.

Um Sábado Qualquer

Komixove stripy - vtipy - podobne jako bugemos - ale brazilske produkce (teda snad). komiks, comics, deus, deuses

YouTube - Lee Dorsey - Working in the Coal Mine

Prace v uhelnych dolech. via seacomp

fudgegraphics | for lovers

O grafice a designu. Mozne stahnuti textur, stetcu, wallpaperu apod. via divney

Vytvořte si originál. Nejhezčí facebookové profily | Tyinternety.cz

Cesko-Norska inspirace - kniha Nadace pro rozvoj obcanske spolecnosti, kde jsou postrehy Noru o Cesku a Cechu o Norsku.

Představení česko-norské publikace v Černínském paláci — NROS

3D Text

Ukazka 3D textu za pomoci css.

Torpedo Gratis - Torpedo Grátis Celular Claro, Mundo Oi, Vivo, Tim

Sms zadarmo v/do Brazilie.

Torpedo Grátis . O jeito mais fácil de enviar torpedos grátis!

Sms zadarmo v/do Brazilie.

The Anatomy of a Perfect Landing Page - Formstack

Jak na dobrou landing page.

WEEBTV - Polska telewizja 24h - TVN24 TVN Polsat

Polske televize streamovane online. via adam zbiejczuk

Drop In :: Z médií

Zajimavy clanek o Brazilii, konkretne o Riu.

Ghost towns of China: Satellite images show cities lying completely deserted | Mail Online

Fotky prazdnych mest v Cine.

OraFAQ Forum: Training & Certification » ORACLE QUESTION

Jak dostat z Oraclu strukturu tabulky v nejake pouzitelne forme jako je CREATE sql prikaz.

Oracle Database Connection Strings in PHP « Ali’s Stuff

Pripojeni k Oracle databazi v PHP.

Why 42 ? - alt.fan.douglas-adams | Google Groups

Otazka zivota, vesmiru a vubec.

První důvod, proč zvolit Git: Neříká vám, jak máte pracovat - Zdroják

Clanek na rootu o tom proc pouzivat Git.

10 rad, jak zvýšit konverzní poměr u e-shopu | Interval.cz

Na intervalu preklad clanku s tipy pro zlepseni stranek eshopu.

Top 10 Things that JavaScript Got Wrong | Nettuts+

Jake jsou JS chyby netusicich programatoru.

History of the user-agent string | NCZOnline

Jaka je historie user-agent retezce. via zdrojak

Graidle | Download Graidle software for free at SourceForge.net

Knihovna pro generovani grafu.

Daniel Münich » Citační mafie

Jak je to s citovanosti clanku a impact faktoru odbornych ceskych casopisu. via divney

Building Large-Scale jQuery Applications

Jak na velke aplikace s Jquery. Rady na knihovny a postup MVC.

Ako sa zamestnať (nie len vo Websupporte) « WebSupport blog

O tom, co delat, kdyz clovek hleda praci. Zakladni rady. Mail, motivacni dopis, zjisteni infa o firme... via divney

..::Vrbovskí Vítazi::..

Dvojice hracu na veci jako je hajzl, ropovod ci spachtle.

Slova prevleknuta

Prislovi. via divney

Internetovska domovska stranka Gustavu pro jazyk cesky

„je neformální sdružení lidí, kterým leží osud jejich mateřštiny na srdci i na jazyku. via divney

AJAX: Nejčastější dotazy - Nápověda Nástroje pro webmastery

Princip pri kterem google zaindexuje ajax na strance.

Feriados Nacionais e Pontos facultativos em Brasil 2011

Jake svatky jsou v Brazili. Ktery den, ktery rok, ktery stat.

Dead Cyborg - first person view, hard-sci-fi adventure game

Scifi 3D pribehova adventura, ktera je zadarmo a kdyz by clovek minil, ze je dobra, muze zaplatit za hru.

50 UNIX / Linux Sysadmin Tutorials

Seznam navodu/tutorialu pro praci v linuxu, pro administratora i pokrocileho uzivatele.

» Jak jsem v Ubuntu tvořil video PF 2011 - Můj vztah s linuxem – kdy mi pomáhá a kdy mě ničí

blog post o upravovani videa v linuxu. Pekne shrnuti s vyhradami od normalniho uzivatele. Pro me jako inspirace.

Ruby on Rails Guides: Začínáme s Rails

Preklad oficialni prirucky o Ruby do cestiny. via zdrojak.cz

IX09: Top 100 International Exchange & Experience Blogs 2009

Soutez o nejlepsi blog ze zahranicni staze - top blogy ze zahranicnich stazi roku 2009. Dalsi rocniky pokracuji.

Yahoo data download

Yahoo api pro predavani parametru pres url pro ziskani smenneho kurzu. exchange rate. penize.

Viewport: Jak velkou vykreslí stránku mobilní browsery - pixycz's posterous

Metadata (metatag) s informaci pro mobilni prohlizece, jak maji zobrazovat stranky. via divney

Alexander Beletsky's Development Blog: Testing REST services with javascript

Knihovna na testovani REST ful aplikaci s JS.

DistroWatch.com: Put the fun back into computing. Use Linux, BSD.

Tipy pro prikazy v linuxu. Popis parametru. Predevsim prohledavani souboru.

AldeiaGriot: BAIXE O FILME QUILOMBO (1984) DE GRAÇA

Film o tom, jak to fungovalo ve meste/state uprchlych otroku.

Guarani - Survival International

Guarani - kmen na jihu Brazilie. Survial International je hnuti za prava domorodych kmenu.

Embassy of Brazil in London

Informace o Brazilii z brazilskeho velvyslanectvi v UK. Zakladni info o Brazilii.

Josef_Skvorecky

Dilo Josefa Skvoreckeho v pdf. via divney

Jak si nenechat zaříznout dobrý nápad? - Zdroják

Jak prezentovat sve napady sefovi. zdrojak.cz

Lusi & Jarník: Londýn - tipy, triky, postřehy

Jarnikuv blog o vypravach do Londyna.

HTML5 Presentation

Pekna prezentace o cem vsem je HTML5. Shrnuti co vsechno obsahuje plus primo ukazky v prezentaci na osahani.

YouTube - Roman Staněk: Start-up as a Service

Prednaska o rozjizdeni startupu netbeans apod. od Romana Stanka.

Perry-Castañeda Library Map Collection - UT Library Online

Soubor map sveta. Soucasnych i historickych.

Springpad: a free app that helps you remember

Kapr na ceskem stole dle novinek.

Jak se dostal kapr na naši štědrovečerní tabuli – Novinky.cz

English in 24 Accents - CollegeHumor video

Video, kde typek napodobuje 24 svetovych akcentu anglictiny. A jde mu to dobre.

Czech Republic: The gloss is off | The Economist

Pohled na ceskou krizi z venku. via adam zbiejczuk

YouTube - Zeitgeist 2010: Year in Review

Co se vyhledavalo nejvice v roce 2010 - prulet rokem, udalosti roku.

Jak jednoduše optimalizovat web pro vyhledávače? (SEO) - Blog | Jan Václavík

Zakladni povidani o SEO - jak zjistit, kdo odkazuje a co tak zakladne dodrzovat. Zakladni googlovaci tipy pro vyhledani toho kdo odkazuje apod.

4IT445: 12. týden - Jak vaším projektem zaujmout média

Prednaska Martina Hassmana na ekonomce, jak se prodavaji informace o produktech/startupech do medii. Jeho zkusenosti z CZilly. Hodne o tiskovych zpravach.

Discover your community - DISQUS

Diskuzni webova sluzba.

Kvantová koroptev: Jazyk a číselná soustava

Zajimavy blog tak o vsem trochu kolem matiky a fyziky. Tento prispevek je o jinych ciselnych soustavach. Kde je pouzivaji (pouzivali). via divney

Martin Novák » Po uši v Bělorusku

dalsi z prezentaci povsechne o Brazilii od aiesecaru

LaCultura.cz » Indický guláš

Brazil Country Presentation

10 Alternatives To Delicious.com Bookmarking

oou, delicious konci? seznam alternativ. via jan korbel

Myšlenkové mapy v Linuxu - Root.cz

Programy na tvorbu mind map v linuxu.

Capoeira Do Brasil DVD8 Download Treasure!

Rapidshare download capoira DVDs.

PHP cURL Cookies Example

Jak na stahovani cookies pres curl v PHP. Pres pomocny soubor - pekne rychle.

“What Font Should I Use?”: Five Principles for Choosing and Using Typefaces - Smashing Magazine

Zakladni rady pro vyber pisma.

YouTube - e-Marshmallow Test

Marshmallow test v Brazilii. Pocitac a marshmallow.

Deduplicator | Remigiusz 'lRem' Modrzejewski

Programek (utilitka), ktera projde adresarovy strom a duplikace nahradi hardlinky.

lsyncd - Project Hosting on Google Code

Toolik pro synchronizaci pres rsync a ssh.

URANOS

Hromadna instalace operacnich systemu na vice pocitacu.

Veusz

Grafy pres python

YouTube - NOFX - Franco Un-American

Klip americke punkove kapely z Floridy od Saula.

Letenky levně, levné letenky, nejlevnější letenky, akční letenky

Tipy na levne letenky a trochu i o letani.

File Types (Windows)

Jak urcit typ aplikace, ktera ma otevirat kterou priponu.

iconSweets 2 » Even more free icons by Yummygum

Ikonky ke stazeni.

jQuery :step() custom position selector | Css Globe

Knihovnicka, ktera umoznuje aplikovat styl na kazdy treba 3 ci 10 prvek seznamu. via jan korbel

[Chapter 26] Logging and Statistics

Logovani Sendmail serveru. Co loguje a co znamenaji jednotlive jeho hodnoty v logu.

YouTube - Krásně sis to vymyslel

Hegerka...

Top 50 Programming Quotes of All Time | TechSource

Programatorske hlasky. via root.cz

audio.js

Knihovna, ktera pri neexistenci podpory tagu audio nahraje flash prehravac a audio je prehratelne.

10 CSS3 Lightbox Alternatives

Sbirka css3 lightboxu. via zdrojak.cz

Landing Page Optimization tips: analysis of 50+ sites to find out what increases sales and conversions « I love split testing – Visual Website Optimizer Blog

Tipy s priklady na landing page, ktera zaujme.

Za hranicí strachu - www.lidovky.cz

Rozhovor s Jirim Dedeckem. Pekne. via divney

CSS Transparency Settings for All Browsers | CSS-Tricks

Pruhlednost prvku. filter:alpha(opacity=50); -moz-opacity:0.5; -khtml-opacity: 0.5; opacity: 0.5;

gist: 237185 - Class to find 'average' image color.- GitHub

Trida se 3 moznostmi zjisteni nejcastejsi barvy v obrazku.

45 most useful guidelines for mobile web design & development | Mobile Web Programming

Tutorialy pro vyvoj webu pro web. Sezam - rozcestnik. Mobilni web. via zdrojak.cz

Infografika: Facebook pokračuje v cestě k ovládnutí světa | Digitální Bradbury - Bradbury.cz

Jak ovlada svet facebook.

YouTube - (#1) "How film is made" Kodak 1958 factory documentary (part 1 of 2)

dokument od kodaku. via divney

javascript - Check if option is selected with jQuery, if not select a default - Stack Overflow

Jak na select a option a na precvaknuti vybrane hodnoty. val(neco) nejak nefungovalo. $("#mySelect option")[2]['selected'] = true;

Pure CSS3 box-shadow page curl effect

Css3 a curl efect

Facebook Graph API App Easy w/ PHP SDK « Joey Rivera

Jak na facebook odeslat neco z nasi aplikace na webu.

O que significa da-lhe? - Yahoo! Respostas

Co to znamena dalhe.

J.B.M.

Skupina z Wisconsinu (USA) od Demetri Asiatidis.

How do I select text nodes with jQuery? - Stack Overflow

Jak s text nodes v jquery. Jak vymazat text node z elementu.

Easy JSON Encoding/Decoding in PHP | Code Central

Zend_Json navod na instalaci knihoven Jsonu ze zend frameworku. Stahnou a nakopirovat 4 soubory.

YouTube - Rukullacta & Kichwa Culture

Pop kapela z Ekvadoru s indianskymi prvky.

YouTube - Bajkal_2010

Video slideshow z expedice Jana Juracky na Bajkal.

UI/API/1.8/Datepicker - jQuery JavaScript Library

Date picker plugin api - dokumentace.

jQuery UI Datepicker

Plugin pro JQuery pro kalendar.

1. GENERAL INFORMATION ON THE COUNTRY map flags Brasil Rio ...

Turisticke informace o Novo Hamburgo v PDF.

Best Linux backup software: 8 tools on test | News | TechRadar UK

Test 10 programu na zalohy v linuxu.

Ways to repair MYSQL Databases

Jak opravit mysql databazi.

YouTube - Van Canto - Kings of Metal (Official)

Nemecka metalova kapela. via daniel(brazil)

Which is better to work for, Google or Facebook? - Quora

Jak se pracuje v google a jak ve facebooku. via adam zbiejczuk

.: FZB/RS - Jardim Botânico de Porto Alegre :.

Stranky botanicke zahrady v POA.

Stručně a jasně: "tuning" kontextových nabídek | ExtraWindows

via divney

naturalWidth and naturalHeight for Image Element in Internet Explorer « Arun’s Blog

Problem s naturalWidth v internet exploreru.

jCarousel - Riding carousels with jQuery

Rotujici obrazky pres plugin jquery. Carousel.

Sony Ericsson - Developer World - Technology - Web - Websdk-packager

SDK pro dnes android a symbian, kdy se snazi sjednotit sdk techto platforem. via zdrojak.cz

Must Watch - Andreas Clauss: O penězích a právu

Prednaska Freymana o fyzice.

Project Tuva: Enhanced Video Player Home - Microsoft Research

CSS-Tricks

Css triky. via zdrojak.cz

5 open source groupware suites to watch | ITworld

Opensourcove baliky nahrazujici napr. microsoft exchange.

HTML-Ipsum

Stranka s loremipsum v tagach, aby to clovek nemusel zdlouhave psat. via zdrojak.cz

MediaElement.js | HTML5 video player with Flash fall-forward

Javascripti knihovna, ktera umi simulovat vido tag html5 pro starsi prohlizece. Misto videa pak uzivatelum starsich verzi prohlizecu nabidne treba flash.

oEmbed

Moznost ziskani informaci z ruznych socialnich sluzeb v JSon formatu. Je mozne treba dostat prezdivku autora videa na youtube nebo autora fotky na flickru velmi jednoduse.

Pecha Kucha Night Prague - svatopluk-sladecek

Humorna prednaska o zachovavani stare architektury.

Tracking Email with Google Analytics – Analytics Talk

Kampane v google analytics jeste jednou.

Get viewport size (width and height) with javascript - Javascript - Blog / Andy Langton's Website

Jak zjistit rozmery viewportu v prohlizecich. Kod pro IE i lisku.

Measuring Your Marketing: Campaign Tracking via Google Analytics

Jak je to s trackovanim campani.

The links to my site already contain my own campaign tracking variables. Can I use these variables instead of Google Analytics'? - Analytics Help

Jak pretagovat capaign promene google pro google analytics, aby jim rozumel.

Canada Experience

Blog Lucky Kovarove z pobytu v Kanade v Ottawe.

Zajímavosti - Národní koktejl Caipirinha - Brazílie - Travelon.cz

Nastroj pro CSS kresleni. Loga v CSS3. Vytvoreni loga na webu. logo.

CSS Piffle

Ultimate CSS Gradient Generator - ColorZilla.com

Generator gradientu pro css3.

Baker Ebook Framework

Pomocnik vytvareni e-booku pro IPad z HTML stranek s pevnou sirkou.

Firebug and Logging : Firebug

Shrnuti moznosti logovani js pres firebug.

PDFmyURL.com - Free & Online: Convert and save PDF from any web page

sluzba na "prevod" stranky (predane v odkazu) do PDF. via jan korbel

... Inverting Things ...: Experiencing Facebook Javascript SDK with graph API - I

Javascipt api pro facebook.

parse an XML with SimpleXML which has multiple namespaces - Stack Overflow

Jak simplexml vyuzit pri parsovani vraceneho soap pozadavku.

Souhvězdí Orientu uvidíte už v sobotu večer na Hronovické - Pardubický deník

Rozhovor s Barcusou.

.:FEDERAÇÃO GAÚCHA DE ORIENTAÇÃO:.

Pribehy kolem slavnych reportaznich fotografii. via jan juracka

Slavné fotografie světa

Post Production Workflow Part 1—AdoramaTV from Adorama Learning Center

Post produkce v adobe photoshop lightroom. via divney

A Guide to Preparing Files for Print

Priprava dokumentu na tisk. via divney

YouTube - LA VIDA LOCA 18 ''ENGLISH'' PART 1

Dokument o zivote v gangu v San Salvadoru.

Lesk a bída středoamerických gangů - Český rozhlas Radio Wave

O zivote ve favele - recenze na dokument La Vida Loca.

Três facções criminosas dominam o narcotráfico no Rio - Vídeos - UOL Notícias

O narcotrafikantech v Riu. http://noticias.uol.com.br/ultnot/multi/?hashId=onda-de-ataques-incendiarios-volta-a-aterrorizar-o-rio-04029A3270C0814307&mediaId=8400825

Violência e cenas de guerra no Rio de Janeiro - Vídeos - UOL Notícias

Valka v Riu.

Možnost pracovat na Novém Zélandu se dále zjednoduší - Magazín ČeskéNoviny.cz

Jak na no WSDL mode v PHP. Respektive je tu priklad, jak posilat data pro non-WSDL mode. Dale je tu zaklad toho, jak data nacist do DOMu.

Webmaster Kitchen - Having Problems with PHP’s SimpleXML and SOAP Results?

Ako začať podnikať na nete: Živnosť vs. S.R.O. [INFOGRAFIKA] - Zajtra.sk

Jaky je rozdil mezi sro a zivnostnikem pro webdesignera - na Slovensku. Moc pekna ikonografika. via divney

YouTube - Melissa Feijó Lopes - Brazil

Video o Brazilii od traineeka z Porto Alegre v Rusku v Tomsku pro lidi tam.

Improve Flash performance under Linux | Linux Poison

Moznost jak obejit kontrolu Flashe, zda existuje podpora GPU pro nej. Muze a nemusi pomoci zvysit vykon. via root.cz

Icon Search Engine | Iconfinder

Hledani a stahovani ikonek.

When can I use... Support tables for HTML5, CSS3, etc

O tom, co jaky prohlizec podporuje, v jake verzi a jakym zpusobem. Uvadeny priklady pouziti a dema. via zdrojak.cz

Code School - RailsForZombies

Zombiovsky tutorial pro nauceni se zakladu ruby on rails.

Nádherná zelená

Film preposlany od mamci.

plejda | Vaclav Plecity | Travel Blog

Fotoblog Vaska (Vasek), ktereho jsme potkali u vodopadu Iguacu.

HTML5 Starter Pack by Radu Chelariu | Sickdesigner.com

Template pro nastartovani (:)) HTML5 projektu. Uvedena zakladni podoba stranky se vsemi includy a zakladnimi CSS styly (napr. pro fonty)

Europe, CSS & jQuery clickable map

Knihovna pro klikatelnou mapu evropy.

50 New Useful CSS Techniques, Tutorials and Tools - Smashing Magazine

Seznam technik pouziti CSS3 na webu jiz ted. Prechody, zajimave radio buttony, border, fluid layout a dalsi. Plus ruzne nastroje pro praci s css.

Essential JavaScript And jQuery Design Patterns – A Free New Book

Navrhove vzory pro Javascript a JQuery. Kniha volne ke stazeni.

Mindblowing Video Mapping: Countdown to Prague's Astronomical Clock. [VIDEO]

Oslava prazskeho orloje. http://www.lidovky.cz/unikatni-videoprojekce-pripominala-600-vyroci-prazskeho-orloje-pvj-/ln-video.asp?c=A101010_130602_ln-video_mev

Tracking Events And Goals With Google Analytics Asynchronous | 619Cloud - Personalized Cloud Hosting

Navod na chytani eventu.

RailsLodge - JQuery Google Analytics plugin

Plugin pro jquery a google analytics. zjednodusuje praci s google analytics a pouziva zapis jquery.

8 jQuery Plugins That Utilize Google APIs

Pluginy pro JQuery pro Google sluzby.

Gaya Design - Query Loader

Pekny jquery plugin na predloadovani stranek za pomoci javascriptu. Umi zobrazovat progress bar a stranka je pak takova pekne namakana. :/ :)

Nejlepší program pro tvorbu rychlých poznámek - Živě.cz

Poznamkove programy pro widle podle zive.

WebNT - (27): Datové typy v HTML5 | HTML5 (HTML 5), CSS3 (CSS 3)

via zdrojak.cz

Comparing MySQL and Postgres 9.0 Replication

Porovnani replikace pro databazove stroje mysql a postgres.

Linux News: Applications: Linux Video Editing Apps: The Simple, the Slick and the Stumbly

Video editace v Linuxu. Predstaveni trech nastroju, ktere clovek muze pro editaci pouzit.

Írán jak ho neznáte

Blog o Iranu od holciny, ktera vyrazila na staz pres Aiesec (respektive dela v jeho vedeni).

Regular Expression Guide for SEOs - By SEO Himanshu

Celkem pekne shrnuti regularnich vyrazu a mod_rewrite v portugalstine.

Video: Proč Google nevznikl v ČR? | Business IT Club

Nakonec celkem zajimava prednaska o tom, ze v Cechach neni dosti kreativni prostredi pro vznik velkych IT projektu a ze clovek ma jit do USA.

Amazon Kindle 3 - první zkušenosti a pár tipů | Misantrop vám doudí moudí

Misantrop a kindle. via divney

Amazon Kindle - tipy, triky, linky | Literatura | Jen tak | Václavek WEBLOG

Triky pro kindle. via divney

Písně Moravské

via divney

Cheat Sheets for Designers - Mega Collection

Napovidaci prehledy css, html apod pro webdesignery a designery - adobe photoshop. via divney

Císařské povinné otisky stabilního katastru Čech (1824-1843)

Archiv historickeho katastru z 19. stoleti. Stare mapy. via divney

Minus - Share simply.

Hodne zajimava aplikace pro sdileni galerii na netu. Clovek jen prenese obrazek drag&drop do prohlizece a galerie se vytvori. via jan korbel

Pivní.info - Mapa pivovarů ČR

via divney

Photography-Now - A new directory dedicated to fine art photography, master photographers, contemporary artists and fine art galleries

Fotografie z portfolii slavnych fotografu. via divney

Dylan Moren, Mark Gungor a Chuck Norris | Ostatní, Názor | Jaroslav Macháček

Na jedné z nejvyšších příček mého pomyslného žebříčku již pěkně dlouho sídlí též naprosto úžasná trojsérie Black Books. Neurotický a věčně ožralý majitel knihkupectví Bernard Black a jeho „kumpáni“ Manny Bianco a Fran Katzenjammer mně už dávno učarovali a

Video: Podívejte se, jak wehrmacht cvičil útok na československé opevnění - iDNES.cz

Video - dokument na Idnes o tom, jak wermacht cvicil na ceskem opevneni. via divney

Free Resource for Designers

Ikony, stetce, pozadi, stetce. Lze volne stahovat. via divney

MySQL :: Using the New MySQL Query Profiler

O cem je REST v kostce a na prikladu PHP kodu. Pekne.

A Beginner’s Introduction to HTTP and REST | Nettuts+

Dan Gilbert asks, Why are we happy? | Video on TED.com

Prednaska o stesti. Proc jsme stastni a jaky je rozdil mezi tim, cemu bychom rekli prirozene stesti = penize, zdravi... a mentalne vytvorene stesti = je nam dobre treba i ve vezeni. Prednaska je zabavna, ale tak nejak americka nebo mam mozna blize k zenu.

Five Useful CSS/jQuery Coding Techniques For More Dynamic Websites - Smashing Magazine

5 tipu na efekty css a jquery. Sliding cele stranky, fade in hover efekt, on page search text - highliting. via zdrojak.cz

CSS3 PIE: CSS3 decorations for IE

CSS3 dekorace take pro IE8.

phiggins42's has.js at master - GitHub

Knihovna pro javascript, ktera se zameruje (trochu jako modernizr na html5, css3) na zjistovani, zda prohlizec podporuje jazykove konstrukce JS. Napriklad bind prototype funkci...

Spoon lets you run desktop apps anywhere with no installs

Moznost pres plugin do prohlizece ziskat nahledy designu stranky pro ruzne verze prohlizecu. "... Problém ale lze řešit virtualizací, vytvořením „sandboxu“, který prohlížeč izoluje od zbytku systému. Přesně takovou virtualizaci nabízí nástroj, který vyvíj

YouTube - SCRUM in Under 10 Minutes (HD) by @hamids

via zdrojak.cz

SVG v roce 2010: fakta, souvislosti, názory | Interval.cz

SVG a jak je to s nim.

Polish Jazz: Jazz from Poland (Polski Jazz)

Zajimave. via adam zbiejczuk

Putování po Bajkalském moři, HedvabnaStezka.cz - cestovatelský portál

Petr Jan Juracka - uzasne fotky a hodne husta cesta.

Optimizing MySQL: Queries and Indexes

Zakladni info o analyze table a optimize table.

Easy MySQL Performance Tweaks | Random Docs

Tipy na zvyseni performance databazoveho stroje mysql. Takze kde jakou nastavit cache apod.

ExtSQL - Extended Usage Statistics for SQL

Nastroj pro ziskavani vice profilovacich informaci z mysql databaze. Je to opensource modul, ktery je nutne pridat k db. Vyvoj ale pravdepodobne nejak nepokracuje.

MySQL Optimization Hints

Hinty, ktere je mozne passnout mysql databazi a ktere maji ruzny vyznam. SELECT /*! SQL_NO_CACHE */ columns FROM table

MySQL Tutorial: Optimizing and Tuning Queries

O tom, jak optimalizovat mysql query a hlavne jak pouzivat prikaz Explain a co znamenaji vracene hodnoty.

Top 84 MySQL Performance Tips

Zakladni tipy pro zlepseni performance mysql databaze, respektive dotazu a prace s ni.

Facebook (1) | LIMIT a, b is O(N*N)

V jakych pripadech muze byt pouziti LIMIT a,b u mysql trochu vykonostne nevhodne. Jde o pocty >2M a autor tu uvadi moznost pomocne tabulky.

Understanding the performance statistics from MySQL's SHOW STATUS command

Zakladni informace o prikazu show status na techrepublic.com.

MySQL :: MySQL 5.0 Reference Manual :: 11.13 Information Functions

Benchmark funkce MySQL, ktera umoznuje spustit query vicekrat a zjistit tak prumernou dobu jejiho trvani.

Nebaví mě provokovat - www.lidovky.cz

dan barta - rozhovor pro lidove noviny z vydani noveho cd Theyories. via divney

Bludní Rytieri - Antika - Cesta riekov Eridanos

Typci ze Slovenska stavi antickou trieru. Reenactment projekt. Typci co take stavi trebuchet na trencianskem hrade.

Publish Digital Magazines and More Online for Free | YUDU

Online knihovna e-knih a e-casopisu. via divney

Zdroje podcastů, které byste neměli minout | BadGuy.cz

Seznam "zajimavych" podcastu vsecho druhu.

Nad věcí

Porad, ktery jsem z ceskeho poradu neznal. Zajimavi hoste, zajimave povidani.

Zarovnávání prvků pomocí CSS

vertical align, pixy

YouTube - moby

Pekny klip od Mobyho.

One Page HQ by ~caina27

Stranka na devian artu od Douglase.

Web Designer Notebook » How to use Modernizr

Jak pouzivat modernizr na strankach. Kratky uvod do funkcionality a toho jak se pouziva.

How to Configure Wireless on Any Linux Desktop | Linux.com

Navod na rozchozeni wifi pripojeni (kdyz uz HW jede) pod linuxem.

Home | Trnavský šermiarsky cech

Sermiri z Trnavy. Probiraji nektere techniky.

Why teachers drink

:)

YouTube - TEDxBrno - Adam Gebrian - Bourání klišé

Prednaska Adam Gebriana. Hodne fajn.

TimeScapes: Rapture on Vimeo

Opravdu dobre time lapse video. via jan juracka

Úplňkoví chodci

„ Úplňkoví chodci jsou neformální, neorganizovaná, nespecifikovatelná a nestranická měnící se skupina lidí co rádi choděj po kopcích zejména Českého středohoří a nejradějc pak v noci za úplňku, páč stejně nemůžou kvůli tomu Měsíci pořádně usnout a stejně

Jak používat písma na webu - Zdroják

Aplikace, co pekne sestroji CSS pro pouziti stahovanych pisem.

Google API - www

googli api popis

MySQL Performance Blog

Stranky o performance mysql databaze.

SHOW INNODB STATUS walk through | MySQL Performance Blog

Neco o monitorovani innodb v mysql - o innodb statusu

Hilti Online - Odborné informace o prachu

Prach. via divney

SpryMap – Google Maps-like Click and Drag Window | Web Resources | WebAppers

JS knihovna, ktera udela z elementu ve strance mapu podobnou googlim mapam. Priblizovani, oddalovani. Zooming. via jan korbel

PHP Text File Database API - PHP Text DB: access Text Files with SQL

Knihovna pro simulovani databazoveho API ukladanim dat do souboru. Pro mensi veci je to celkem pekne.

Live Network of Webcams and Streaming Video Cameras - EarthCam

Live webcamery z celeho sveta. via tejdani

How to speak a language pretty well, starting from scratch, in just two months | Fluent in 3 months

Zajimava knihovna pro JQuery, ktera zaznamenava kresbu na canvasu a umoznuje ji pozdeji vzit a vyhodnotit. via jan korbel

Signature Pad · Lab · Thomas J Bradley

SpamAssassin: Tests Performed: v3.2.x

SpamAssassin content rules.

Sanitka v outdooru - Svět outdooru - outdoor,turistika,hory,voda (www.svetoutdooru.cz) [1.826]

Clanek o tom, jak u nas zachranuji lidi v mene dostupnych sitacich. Celkem poucne.

Is it OK to add your own attributes to HTML elements? - Stack Overflow

Jak je to s tagy a s moznosti pridani specialnich atributu k nim. Tedy datove atributy. Je to spravne pridat vlastni attribute?

Inbox Inspector | MailChimp.com

Testovani mailu - spamassasin score - online tool, ale placeny.

What does my SpamAssassin score mean? How can I reduce my score? - Campaign Monitor

Co znamenaji jednotlive scorove hlasky spamassasinu.

AGO: Přehled anglických gramatických časů

Anglicke casy jeste jednou - a zarovej e-learning filozoficke fakulty mu. via divney

Anglické časy: Přehled - Znalosti - Ondřej Vaniš

Prehled anglickych casu. via divney

Tonido - Run your own Personal Cloud

Vypada to jako DropBox bez limitu - sdileni dokumentu pro vsechny OS a webovy prohlizec. via divney

Jak si nechat poslat článek z webu do Kindlu - Fuzzy zápisník

Stahovani clanku do Kindlu - php skript.

Download free spam rate checker

Free program na otestovani mailu, jake ma score pro spam assasin (spamassasin).

We All Want to Be Young (leg) on Vimeo

O mladych.

Most Common Spam Filter Triggers | Facebook

Jak se vyhnout spam filtrum.

MyPage CMS - Jednoduchý redakční systém bez databáze | Úvod

via divney

Spam Checking Tools And Tips To Avoid Your Newsletter Being Filtered, Blacklisted Or Marked As Spam

Tipy jak newsletter nechat projit pres spamfiltry.

Designbox

Zajimavy blog o grafice, fotkach, navody na upravy, tutorialy. via divney

Customizable Themes with CSS3 and -webkit-mask · WebKitBits

Maska a gradient v css3 pro tlacitko. (button, icon, zmena barvy)

CouchDB – A Database for the Web

Prednaska Karla Minarika o CouchDB - o cem to je, proc to je atp.

Protovis - Examples

Framework pro popis chartu a jinych. Definice pres domain specific language.

A List Apart: Articles: Supersize that Background, Please!

CSS3 a moznosti rozsirovani pozadi tak ruzne.

A List Apart: Articles: Responsive Web Design

Jak na vyvoj layoutu pro mobilni zarizeni s omezenou velikosti obrazovky.

Fluid Images — Unstoppable Robot Ninja

fluidni design - fluidni obrazky

Sencha - Sencha Animator - Create CSS3 Animations with Ease

Zajimavy nastroj, pro animace pres css3. via jan korbel

astah* community - FREE UML Modeling Tool

Nastroj pro kresleni diagramu, UML diagramu, mind map. Drive to byl program JUDE, ted je to Astah. Community verze je free.

JUDE/Community - Free UML Modeling Tool

Pekny tutorial pro Inkscape. via root.cz

13 Beautiful Inkscape Tutorials for Creating Stunning Vector Graphics | Tech Drive-in

Glympse: Sdílejte svou polohu online « Svět Androida Novinky ze světa mobilního operačního systému Android

Program pro posilani vlastni polohy online. Zajimava alternativa k latitude. Lze nastavit dobu trvani sledovani a pak sefovi pri zacpe poslat link platny 30 minut, jak clovek popojizdi.

Nechte lidi dělat, co chtějí | HN.IHNED.CZ - rozhovor

Konrad Paul Liessmann (* 1953) Rakouský filozof a publicista, proděkan filozofické a pedagogické fakulty Vídeňské univerzity, se v těchto dnech stal v Praze držitelem ceny Nadace Vize 97. via divney

Česko poloha měst - hlavní město Praha - Prague(en) 1,286,008 obyvatel (20.8.2010) - ČR rozloha 78,866 km² - ČR počet obyvatel 10,515,818 (r2010) - čárky oddělují tisíce - ČR hustota zalidnění 133 obyv./km² - �

Otestovani zemepisnych znalosti na slepe mape Cech.

Tanky Na Plachtě - Příroda (Český rozhlas)

via vondr (bugs)

Git - uživatelská příručka | Fuzzy.cz

Takovy pekny clanek pro me s ruznymi priklady, jak michat a nemichat fonty. via zdrojak.cz

Best Practices of Combining Typefaces - Smashing Magazine

Your logo is an image, not a — CSS Wizardry—CSS, Web Standards, Typography, and Grids by Harry Roberts

Kdyz je logo logo, ma byt v html a ne v css. via zdrojak.cz

Scale of Universe - Interactive Scale of the Universe Tool

Rozmery veci, velikost vesmiru a vubec. Moc pekna vizualizace. via divney

Photos as Web Content (Jakob Nielsen's Alertbox)

Jak je to s "stock photos of generic people". Lide je podle studii ignoruji - je to jen vypln. via divney

MiG Layout Java Layout Manager for Swing and SWT

GUI programovy tip od Vondra.

30 Minimal Logo Designs that Say More with Less | Inspiration

via divney

INNER JOIN versus WHERE clause -- any difference? - Stack Overflow

Takovy zaklad, jak to je s inner join a where - je to stejne, ze? :)

Saiba a diferença entre um programador, um desenvolvedor e um cientista da computação | Thiago Belem / Blog

Rozdil mezi programatorem a developerem.

Čeští jezuitští misionáři v Jižní Americe v 17. a 18. století – Mgr. Jiří Kulhánek

Cesti misionari v Jizni Americe - Jezuitsky rad.

Linear Gradients

Online tool pro vytvoreni gradientu pro mozillu/webkit pro css3. via jan korbel

plejda | Vaclav Plecity | Travel Blog Page 7

Vaskova cesta po Jizni Americe.

YouTube - czjug's Channel

Kanal na youtube z czjugu.

The Ultimate Dropbox Toolkit & Guide

Tipy pro pouzivani dropboxu. via jan korbel

Modernizr @ server - Zdroják

Modernizr v PHP - osetreni vstupu na strane PHP v podobe js knihovny.

Wroclavova stránka

O cestovani do mnoha ruznych zemi sveta - Aljaska, anglie, cerna hora, turecko, cesta po jizni americe.

Jižní Amerika otevřenýma očima / Jiří Lindner

Celkem zajimava stranka prinasejici novinky z Jizni Ameriky.

Lenka Nejmanová: Z Československa do Francouzské Oceánie (1924–1939) | Listy

dalsi clanek o uvahach o ceskych koloniich po 1. svetove valce. via divney

chaos walk with me!

via divney

CS Magazin

Ceske kolonie po 1. svetove valce. via divney

Naše rodina

Uvahy o zabrani kolonie pro Ceskoslovensko po 1. svetove valce. via divney

Elektronické knihy ke stažení ZDARMA nebo do 100Kč | www.dobre-knihy.cz

Elekronicke knihy zdarma ci za drobny poplatek. Knizky jako Karel May ci Henryk Sienkiewicz. via divney

List Of Tweets

Listovani mezi tweety.

Jak přežít indickou restauraci » La Trine

Jak je to s indickymi restaruracemi podle Davida Grudla. via divney

Michael Mahemoff: Vytvářet software se nenaučíte jen čtením knížek (rozhovor)

Zajimavy rozhovro o webu, technologiich a smerovani javascriptu. via divney

Raising Miro Podcast

Podcast o cestach ve stredni Americe.

Practice speaking English while you watch great videos - EnglishCentral.com

Cviceni anglictiny sledovanim videi.

Cestopisy | Brazílie, Argentina, Paraguay

O tom, jak se da pekne projit Foz do Iguacu v jednom dni.

HTML encoding of foreign language characters

Kodovani ruznych cizich pismen.

Češi v Brazílii - Český rozhlas 6

Reportaz o Brazilii a ceskych stopach tamtez - upoutavka na vystavu Ceske stopy v Brazilii na Prazskem hrade.

Tančící bojovníci brazilské kapueiry - Český rozhlas 1 - Radiožurnál

Reportaz o capoeire.

RBS Notícias - Íntegra, 27/10/2010 - Vídeos - RBSTVRS

Aisec trainees v Porto Alegre - rozhovor o educativo projektu. Na konci po pocasi. http://www.youtube.com/watch?v=PyxyW7hlrt4

Os incríveis móveis feitos de bombas

Nabytek z bomb.

LiveZilla - Freeware Live Help / Live Chat / Live Support - Official Website

Soft pro podporovy chat pro zakazniky na strankach.

PHP triky - Bezpečné přihlašování uživatelů

Vyzva&odpoved (challenge/response) - jak to vidi Jakub Vrana, doplnene o vylepseni od pana Paul Jonhston.

:mnmlist

Minimalisticky blog a minimalisticke myslenky. via divney

How to start with Rails - daeltar's

Jak zacit s ruby od Lukase Konarovskeho. via webaplikace.cz

Malcolm Gladwell on spaghetti sauce | Video on TED.com

Tipping Point author Malcolm Gladwell gets inside the food industry's pursuit of the perfect spaghetti sauce -- and makes a larger argument about the nature of choice and happiness.

Seriál Kódujme sémanticky s mikroformáty - Zdroják

Serial na zdrojaku.

A tak mě napadlo, že když sem tak dobrej, mohl bych se voženit! Blog - Petra Michvocíková (blog.iDNES.cz)

Ze skolni druziny. Pekne usmevne.

Running A Software Business On 5 Hours A Week: MicroISV on a Shoestring

Jak rozjet vlastni projekt/startup - trochu neco od 37Signals, dalsi rady ohledne jak managovat cas atp. via webaplikace.cz

A List Apart: Articles: Progressive Enhancement with CSS

Jak na CSS a progressive enhancement - jak organizovat soubory a pracovat s prohlizeci jako je IE6.

Five Best Personal Project Management Tools

Pet programu pro spravu osobnich TODO listu. via divney

YouTube - Ojos de brujo - Todos Mortales

Skupina z Barcelony.

[ws] Replacing Text By An Image | Náhrada textu obrázkem

Jak podle pixyho lepe zamenit obrazek za text, pokud mame problemy s fonty.

Nine Techniques for CSS Image Replacement | CSS-Tricks

Jak na obrazkove nadpisy. Devet technik mozneho replacementu textu za obrazek.

Hezké fonty na webu | Všeho s Mírou

Jak na korektni fonty na webu.

Scukařina, žádná dřina - díl čtvrtý: jiná práce s CSS - Zdroják

Jak na moudre vyuzivani novych technologii a jak kodovat s rozmyslem a zaroven nezatezovat prohlizec zbytecnou praci napr. s kulatymi rohy.

YouTube - Web 2.0 Expo NY: Gary Vaynerchuk (Wine Library), Building Personal Brand Within the Social Media Landscape

Motivacni prednaska, aby clovek delal to co chce delat a zmonetizoval to pres internet.

YouTube - Kanye West - Runaway (Full-length Clean)

SEO podcast v Portugalstine z Brazilie.

Seo | SearchCast

HTML5Rocks - A resource for open web HTML5 developers

Priklady veci, ktere funguji v HTML5. via webaplikace.cz

Cross-Browser CSS Gradient

Jak na gradienty v CSS.

BRASIL

Vercin Brazilsky blog.

Kubitschek či San Juan Nepomuceno - české stopy v Brazílii :: Kultura :: ČT24

Jak ovlivnila ceska kultura Brazilii.

YouTube - Brazilian Heroes - SHUT UP Galvao!

Mistrovstvi sveta ve fotbale - co to znamena galvao, kterym byl zaplaven twitter.

WP.TV - Polandia: Antonieta (Meksyk/Mexico) - WP.PL

Rozhovory se 2mi cizinci, kteri ziji v Polsku. Nazory a postrehy a tak podobne.

:: Classificados Feevale ::

Nastenka Feevale v Novo Hamburgo. Ubytovani a dalsi. Teda snad :)

Email Address Length FAQ

Jak dlouha muze byt a je emailova adresa. Priklady omezeni jednotlivych serveru.

TextRoom

Program pro psani textu - pro pisalky - jednoduche rozhrani pro praci s textem. Pro win i lin.

Co dělat, když HTML5 nefunguje? - Zdroják

Jake moznosti jsou simulovani html5 pres JS.

jQuery Roundrr – How To Create Circular Image Galleries With jQuery

Jak na zakladni funkcionalitu google maps a jak ji ovlivnit pomoci jquery.

jQuery and Google Maps Tutorial: #1 Basics

HAPPY! – trainees poa – Webová alba aplikace Picasa

Vylet do Feliz.

Dive Into HTML5

O html5. Co lze jiz dnes pouzivat v html5 a neudelat zle prohlizecum, kteri to neumeji.

Google AJAX Feed API - Google Code

Ajaxove api pro RSS od Google.

HTML5 Video Player | VideoJS

Opensource HTML/web prehravac pro html5.

PHP Arrays: A good way to check if an array is associative or sequential? - Stack Overflow

Jak zjistit zda je pole asociativni.

Jak pomocí A/B testování zvýšit výnosnost webu - LUPA

Co to je AB testovani a v cem pomaha.

Nástroje testování použitelnosti | Použitelnost webu, user-experience, konzultace

Nastroje pro testovani pouzitelnosti webu. 3 pristupy a jak na to. Aplikace, ktere se daji pouzit.

Peachpit: Rocket Surgery Made Easy by Steve Krug: Usability Demo

Jak testovat pouzitelnost webove aplikace. Navod, tutorial od Steve Kruga.

The Big Web Show on 5by5

Podcast o webdesignu.

A historical look at poverty in America [infographic] - Holy Kaw!

Historický pohled na chudobu v Americe. Via divney

i use this mac os x software: New Releases

Informace o softwaru pro Mac Os. Hodnoceni softwaru uzivateli.

Čo používa?

Projekt rozhovoru se znamymi lidmi o tom, co pouzivaji za software, hardware apod. Fajn inspirace.

Brazil - on secure.prezi.com

Moc pekna prezentace na prezi o Brazilii od cloveka pracujiciho v Nokii jako trainee v Madarsku.

Brazil Rio_Grande_do_Sul Novo_Hamburgo

Wikimapia - co vsechno je v NH.

Organic Startup Ideas

Uvaha o tom, jak rozjet startup.

jQuery Masonry · David DeSandro

Plugin pro JQuery pro prijemne skladani divu pod sebe.

The Log Package

Package pro logovani v PHP od Pear.

coderpath

Podcast o webdesignu a ruby.

Presentations, Keynotes, and Interviews with 37signals

Prezentace o webdesignu o knizce 37 signals.

WORDOID - Creative Naming Service

Nazvy ktere zneni pekne v anglictine. Inspirace pro hledani jmena. via webaplikace.cz

Dribbble - What are you working on?

Twitter pro web designery. Obrazky, navrhy komentovane prednimy anglicko americkymi designery. via webaplikace.cz

Getting Real: The Book by 37signals

V dnesni dobe skoro kultovni knizka pro navrh web aplikaci.

Martin Podolinský » Blog Archive » Jak vytvořit java web aplikaci s podporou Spring a JPA

Pekny clanek pro lamy jako ja.

WebAplikace.cz

Podcasty o webaplikacich.

Graceful degradation vs. progressive enhancement - Zdroják

Vysvetleni pojmu jako pristupu k tvorbe webove prezentace.

Download free open source web applications - Web database applications in minutes

Opensource program pro vedeni typu pracujiciho ve scrumu. Mlady projekt, zatim neprilis mnoho funkci. via root.cz

YouTube - Lady Java

JavaZone Java video.

famfamfam.com: Silk Icons

Ikonky zadarmo.

Ten ways that social media can give you a competitive edge

Shrnuti toho, jak pouzit socialni media pro stranky. via adam zbiejczuk

DPRF

Co se muze a nesmi za volantem v Brazilii.

http://cr.yp.to/immhf.html

Povidani o emailech o hlavicce emailu a tak.

finc weblog » Blog Archive » OOP v PHP5 díl.7 - návrhové vzory (design patterns)

Navrhove vzory a PHP.

A List Apart: Articles: Prefix or Posthack

Clanek o prefixech vlastnosti (prevazne CSS3), ktere implementuji jednotlivy vyrobci prohlizecu. Proc jsou prefixy dobre a v cem jsou spatne. Pekne shrnuti. via root.cz

Seriál Javascript a oblast působnosti proměnných - Zdroják

Jak je to s viditelnosti promennych a uzaverami v Javascriptu. Pekny clanek na uvod. Nezachazi do prilisnych detailu. Od pixyho.

Dagblog

Roman Pichlik blog.

The Cool Hunter - Welcome

jak vytvorit cislo banky IBAN

Remessa de recursos para o Brasil — Portal Consular

Como posso saber o IBAN de minha conta poupança do Banco do Brasil? - Yahoo! Respostas

Jak vytvorit IBAN cislo pro banku v braziii.

Find Swift Codes | Bank BIC Code: Swift Codes Brazil

Swift kody brazilskych bank.

Na cestě: 20. 9. 2010 — iVysílání — Česká televize

Porad Na ceste - Ruska Karelie. Lucie Novotna.

[ Stoyan's Page ] - Web Hacking, předmluva

Popis jednoduchych utoku na stranky.

About microdata - Webmaster Tools Help

O html5 a mikrodatech na googlu. Jednoduchy tutorial pro jejich mozne pouziti.

O mikroformátech - Nápověda Nástroje pro webmastery

Kratce a vystizne o moznosti vyuziti mikroformatu, ktere pak umi google zpracovat.

Modernizr

Knihovna javascriptu, ktera umoznuje pridat nektere funkcionality css3 a html5 pro stavajici prohlizece. Je tak mozne napriklad pouzit neco jako jednoduchy if v css apod.

Výpočet úroků

Od pixyho vypocet uroku a splatek a uspor. Pekna jednoducha ucelna aplikace. via divney

Seriál OOP v Javascriptu - Zdroják

Jak je to s OOP v Javascriptu. Clanky vysvetluji nektere zazite postupy a popisuji, co je na nich spatne a jak spravne pouzivat k dedeni prototype.

Google Maps Javascript API V3 Controls - Google Maps JavaScript API V3 - Google Code

Jak je mozne modifikovat kontroly (controls) map.

Sazebník KB - Podniky a municipality v obsluze Obchodních center a Obchodních divizí

Komercni banka platby za sluzby.

PHP Ping by Philip Birk-Jensen

65+ Amazing Backrounds & Abstracts | Designs Collage

Pekna desktopova abstraktni pozadi.

Webdesign bez mříží | Interval.cz

Clanek o nemrizkovem designu.

Mých 10 tajných triků pro efektivní webdesign ve Photoshopu (1/2) | Grafikův blog

Tipy pro praci s photoshopem a webdesignem.

Design Meltdown § Design Elements, Trends & Problems in Web Design

Jak "spravne" na design webu.

Catch all your videos... | aTube Catcher Official Web Site

Programek na stahovani videi z youtube a dalsich stranek. Umi automaticky konvertit postahovane videa a dalsi veci.

Preloading Images with jQuery and JavaScript | Engineered Web

Loadovani obrazku pomoci jquery do cache.

PHP Guru » Cross-site scripting

Jak funguje cross-site sciripting - pekne jednoduse pro nevedouci.

YouTube - Apresentação AIESEC Ciesp.avi

Jak vznikl Aiesec.

JQuery Curvy Corners Demo page

Oble rohy s Jquery.

Chris Shiflett: addslashes() Versus mysql_real_escape_string()

Jaky je rozdil mezi addslahses a mysql_real_escape_string metodou.

Usnesení UNESCO k necitlivé opravě Karlova mostu | Komentáře k dění - ries.blog.respekt.ihned.cz

Opravy Karlova Mostu a co k tomu reklo Unesco. via divney

OpenOffice.cz | Ukládání do třech formátů najednou: OpenOffice.org, Microsoft Office a PDF.

Modul pro ukladani do doc a odf najednou. via divney

¾ | Třičtvrtě je platforma pro oborové rozhovory ve formátu čtyřiceti pěti minut.

rozhovory. via divney

SOS- společnost: Sdružení obrany spotřebitelů : Zjistěte si zdarma stav osobních dokumentů

5 Ways to Make Ajax Calls with jQuery | Nettuts+

Jak se pouziva Ajax pri pouziti JQuery. Moc pekny tutorial. Pouziti json.

PHP, JSON and JavaScript usage

Jak se konverti JSON na urovni PHP.

Livro jQuery do Maujor

Knizka o JQuery v Portugalstine. Ke stazeni (snad).

Jak ovládnout české zdravotnictví : Český občan diskutuje | o všem, co ovlivňuje naše životy

Shrnuti o slibech pravicovych stran. Urcity pohled na vec.

WikiLeaks – postrach vlád i korporací

Odstraneni duplicit v MySQL databazi pro urcite sloupce.

Remove duplicate entries / rows a mySQL database table

Mastering JSON ( JavaScript Object Notation )

Co je to JSON a jak ho pouzivat ve spojeni s Ajaxem.

jQuery Performance Rules - Best Practices for Speeding Up jQuery

Rady, jak pouzivat JQuery s rozvahou, aby prilis nezatezovala prohlizec.

JUpload project on Sourceforge - About

Java applet, ktery umi nastrane klienta zmensit obrazky (a delat i dalsi veci) a na server se pak posila mensi mnozstvi dat.

DarkTrojan - Shrunked

Rozsireni pro firefox, ktere umi na strane klienta zmensit prilis velke obrazky. Na server se pak prenasi mensi mnozstvi dat a nemusi se zmensovat vse na serveru.

View .flv, .3gp and Other Video Thumbnails in Explorer - Tech Salsa

Jak nechat widows zobrazovat male ikonky videi v pruzkumniku.

Mouse Handling and Absolute Positions in JavaScript | Acko.net - Steven Wittens

Jak na zjisteni absolutni pozice v ramci kliku mysi. Mozny zpusob osetruje problemy s IE. Hodi se na nektere pripady.

Blog » Předávání cookies mezi více weby, implementace P3P

Jak definovat bezpecnostni politiku predavani cookies mezi weby, tak aby prohlizece nenamitali nic proti jejich predavani. Definice P3P.

jquery.pngFix.js - PNG transparency for Windows IE 5.5 & 6 (IE PNG Fix)

Jquery plugin resici pruhlednost PNG ve starych verzich IE.

Portable Free PC repair/Diagnostic Tool Box For Computer Administrators

Zajimavy programek na spravu osobniho pocitace.

don kenn gallery

Galerie monster kreslenych na post-it papirky typka z Danska. via adam zbiejczuk

20+ Tools For Working With AJAX

stranky o ajaxu. napr. ajax indikatory, caste chyby...

Passatempos, aventuras e coisas-da-ponta-da-língua ::Back from Brazil::

Blog neni mym salkem kafe, ale je tu spousta linku na jine zajimave blogy a stranky.

Jirka v Brazílii

O Brazilii.

Videa z TED konferencí - TEDx Brno

Vybrane videa z TEDu od organizatoru TEDx Brno.

:: www.prop.sk :: www.protiprudu.info ::

Tezko co dodat.

SMTP error reply codes

Manzele Pospechovi Romca a Lada.

http://valmez.eu/pospechovi/

See Beautiful Bulgaria

Blog Aiesacru o Bulharsku. Docela zajimave. Vice lidi, kazdy ma svoji cast a pise sve postrehy. aj.

YouTube - And So You Code

Programer's song.

YouTube - The Ramones - I wanna be sedated

Punk Rock ze 70let o kterem jsem nemel zdani.

.htaccess tricks and tips.. part two: url rewriting with mod rewrite.

Pekna stranka o mod_rewrite.

User Handbook/Tips And Tricks - CMSMS

Simple CMS povoleni peknych adres

YouTube - GIBBON Slackline Contest at ISPO 2010 - Official Video

Server nabizejici moznost pridavani titulku k cizim videum na youtube a dalsich serverech.

Overstream -- Welcome

50 Things You Can Control Right Now | tinybuddha.com

JQuery plugin pro light boxy. Mini galerie na strankach. Prochazeni fotek na strankach.

Rounding Up the Top 10 jQuery Lightbox Scripts

SSLSessionCache error on Apache for Windows

C:/apache/Apache2.2/logs/ssl_scache(512000) Problem s instalaci apache pod windows v 64b, kdy se apache nejak neumi vyrovnat s () v nazvu cesty.

iDNES.cz - Diktát

Sverakuv diktat 2010.

YouTube - Rush - Fly By Night

Jakasi halekaci pisen.

44170_1552474697501_1404151465_31506748_2301099_n.jpg (JPEG Image, 444x504 pixels)

Tri carodejnice a swatch hodinky.

Programmer’s life (cartoon)

Krychklic.

Václav Kulhánek: Jsem, jaký jsem. Žiju si svůj život a jsem šťastný - Sedmička.cz

Free delivery worldwide on all books from The Book Depository

Nakup knih po internetu. Bez postovneho a snad i cla, ale hlavne maji do Cech dopravu zdarma.

apache friends - xampp

Instalator php do widli jednoduse.

YouTube - Clawfinger - Do What I Say

Lada, Clawfinger and there will be a day.

Caminhos de Jacobina - Sapiranga, RS - SkyscraperCity

Vlankno o ceste kolem Sapirangy. Fotky a info o tom kudy kam :)

Lightweight Device-Detection in PHP | mobiForge

Detekce mobilnich zarizeni pres PHP.

Detect Mobile Browser - Open source mobile phone detection

Detekce mobilnich zarizeni.

JW Player embedded flash player not playing properly - Stack Overflow

Problemy s viral playerem. Jak ho dostat do internet exploreru.

JQuery Corner Gallery

Ruzne zajimave rohy u ramecku pres JQuery.

Próxima estação Brasil

O cestovani po Brazilii a o Brazilii.

manga no brasil

V Sao Paulu na jare 2010.

El Vagabundo

Blog anglicana cestujiciho po svete. Jeho postrehy z vice nez 60 zemi sveta.

Sloving the ajax error c00ce56e » Xrigher

Pri chybe loadovani Ajaxu a u IE a spatneho serveru pak pomuze zmenit kodovani. http://forum.jquery.com/topic/fix-jquery-ajax-errors-in-ie

jQuery Impromptu

Jquery plugin pro ukazovani promptiku - popupu.

JavaScript tutorial - Writing functions

Co udela vraceni false z funkce pri aktivaci akci plus vysvetleni zakladnich principu "closures" (http://www.howtocreate.co.uk/referencedvariables.html). Pri pouziti Qatar Airways São Paulo| companhia aérea 5 estrelas

Book cheap flights, hotels, car rental, city breaks and package holidays with Opodo

Kveta v televizi.

...:: TAM LINHAS AÉREAS S/A - PAIXÃO POR VOAR E SERVIR ::...

Capoeira Basics

Zaklady capoeiry.

THE FILM | A Light in the Darkness

Dobre vypadaji starwarsacky fanfilm.

Morse Code Translator

Prekladac morseovky online.

Novinky - knihovnička ČTYŘLÍSTEK

Fanovske stranky komiksu ctyrlistku. Seznam dilu, odkazy, novinky.

El Chapulín Colorado - Wikipedia, the free encyclopedia

Mexicky serial. Chaves, chave.

Online „minulost“ může poškodit vaší kariéru | CIO Business World.cz

Firmy v USA prohledavaji web a zjistuji si informace o uchazecich o praci na socialnich sitich.

PHP triky - Přihlašování uživatelů

Standardni prihlasovani uzivatelu. Jen jsem nevedel, ze po location se stranka odesila tak jako tak: Někdo preferuje v případě nepřihlášení přesměrování na přihlašovací dialog hlavičkou Location. Pokud se přihlašovacímu dialogu předá adresa stránky, na k

Beer measurement - Wikipedia, the free encyclopedia

Jak je to s tema stupnema piva.

YouTube - Venga boys To Brazil

popik

Douglas Crockford's Wrrrld Wide Web

Zajimava knizka o javascriptu od typka co dela v yahoo. JavaScript: the good parts.

TidBits » Blog Archive » Zoom de Imagem em Javascript e jQuery – Passos 5 e 6

Priblizovani/oddalovani obrazku pres jquery.

Digital Web Magazine - Generating Dynamic CSS with PHP

Zakladni claneko tom, jak je mozne generovat css styly pres php. Ovsem otazka vhodnosti je na snade.

Formátování dokumentů pro tisk pomocí CSS 1. | Interval.cz

Fajn clanek o formatovani dokumentu pro tisk v CSS. Tipy jak nastavit styly pro dobrou citelnost pri tisku. 2. dil: http://interval.cz/clanky/formatovani-dokumentu-pro-tisk-pomoci-css-2/

How to Copy to Clipboard in JavaScript? - Stack Overflow

Jak kopirovat text do schranky pomoci javascriptu.

Finances, Accounting & Legal English-Portuguese Glossary

Od pana Pilsena reklama na cesko :) http://www.youtube.com/watch?v=Q0DU-EhVEtA&feature=related

YouTube - Beer Nation

javascript document createEvent( )

Jak vytvorit a vyvolat vlastni udalost v javascriptu.

JavaScript Kit- Elements[] Object

typy prvku elementu pro formular, ktery dostaneme v javascriptu

Looping through form elements using JavaScript

Jak prochazet prvky formulare.

Improving Podcasts

Velmi pekne vyhledavani letenek. Zatim ale nemaji asi uplne vsechny spolecnosti.

Parleys.com -- Home

Software Engineering Radio - The Podcast for Professional Software Developers

Hipmunk: Better Flight Search

YouTube - OK Go - This Too Shall Pass - Rube Goldberg Machine version - Official

Fajn dominovy efekt.

Na pulty se příští týden vrátí igráčci. Číšník, cestář nebo kuchařka - iDNES.cz

Jak na zakladni redirection.

PHP redirect header location

Ultimate IE6 Cheatsheet: How To Fix 25+ Internet Explorer 6 Bugs

Jak donunit IE6 a IE7 v quirk modu aby proste clearovala float. Respektive to nejde, ale jde to tak jakoze hacknout. clear, float, internet explorer, 6, 7, ie6, ie7

The Perfect 3 Column Liquid Layout: No CSS hacks. SEO friendly. iPhone compatible.

Supr stranka s layoutama a css. Uz jsem ji mozna nekde bookmarkoval, ale nemuzu ji dohledat.

3-col layout via CSS

Stary dobry 3 sloupcovy layout od Pixyho.

jCarousel - sorgalla.com

Plugin pro JQuery umoznujici Carousel - presouvani obrazku.

Newsweek Ranks the World's Best Countries - The Colbert Report - 8/17/10 - Video Clip | Comedy Central

Jaka ze je nejlepsi zeme na svete.

CSS Centering: Auto-width Margins

Jak na horizontalni centrovani. Standardni margin 0px a auto a zaroven pro IE text-align. Zarovnani, align, horizontal. Rada.

Learn How To Create Your Own jQuery Plugin | MyInkBlog

Jak vytvorit Jquery plugin - kratky tutorial. Odkaz na oficialni dokumentaci.

Learn How to Create a jQuery Plugin | Nettuts+

Jak vytvorit JQuery plugin - tutorial na 5 min.

How to check for DOM equality with jQuery? - Stack Overflow

Jak otestovat stejnost (equality) 2 dom objektu/jquery objektu hrajicich si s DOMem. Compare, porovnani, jquery comparision.

How do you test if something is hidden in jQuery? - Stack Overflow

Jak zjsitit jestli je prvek skryty v JQuery.

Introduction to jQuery’s custom event - pass argument - — Yoan Blanc’s weblog

Jak v JQuery predavat (pass argument) argumenty funkci bind. Je to jako 2. parametr bindu a nasleduje vzati si dat z udalosti pres parametr data. event.data

Free Technology for Teachers: 7 Sources of Free Sounds for Multimedia Projects

Volne zvukove stopy pro prezentace a jine. via divney

How do you check if a selector exists in jQuery? - Stack Overflow

Jak zjistit ze JQuery objekt je prazdny, respektive, ze selektor neexistuje uvnitr stranky - pouzit .length Pro vytvoreni prazdneho jquery objektu: $([]) viz. http://adam.kissyour.net/11-using-empty-set-with-jquery-part-1

java.net.Blog: jquery

Pridani JQuery autocompletition do eclipsu.

sonia-portuguese.com

Stranky o Brazilske Portugalstine. Moznost zakoupeni knizky :)

Balsamiq Mockups Home | Balsamiq

zajimava aplikace pro tvoreni rozhrani, diagramu apod. Desktopova verze programu je placena.

Ako pripraviť návrh webu pre kódera – grafické práce

Celkem pekne shrnuti toho, co koder potrebuje k tomu, aby se mu dobre kodovala grafika do stranek. via divney

Better Passwords #2: “Show Password”

Skriptik pro umozneni ukazani hesla, ktere uzivatel zadal.

Brazilian Portuguese language

Stranky s Brazilskou portugalstinou.

Vyhraje volby Brazílie ?

britske listy

Když může Brazílie, může každý - aneb Kdopak by se Goliášů bál

Dalsi clanek z Britskych listu o brazilii, volbach, ekonomii, zamerech usa a politice.

Josef Mikovec: Za rekordy do Brazílie

Jak Brazilie ekonomicky roste.

O Povo Brasileiro (Capitulo 1)

Dokument o tom jaka je Brazilie z roku 1995. http://pt.wikipedia.org/wiki/O_Povo_Brasileiro. Darcy Riberiro - antropolog.

Amazonský prales neboli Selva

O amazonskem pralese.

Where The Hell Is Matt? - Videos

That guy who dances on the internet. No, not that guy. The other one. No, not him either. I'll send you the link. It's funny. Typek ktery cestuje po svete a tancuje na vsech moznych mistech planety. Takove trochu casosberne video ovsem bez te casosbernost

Vou Contigo...: Serra Gaúcha, Março 2010 (Gramado, Canela, Nova Petrópolis, Caxias do Sul, Carlos Barbosa, Garibaldi e Bento Gonçalves)

Cesta po Rio Grande do Sul - Gramado apod.

Live action - Wikipédia, a enciclopédia livre

Clanek o LARPu na portugalske wikipedii.

Dragão Banguela

Blog o RPG - jen abych nezapomnel.

Trilheiros do Sul

Klub sdruzujici trekkingare vseho druhu (asi :) v rio grande do sul a je z Porto Alegre

Mochileiros.com

Portugalske (tedy v portugalstine psane) forum o backpackovani a trekkingu. Hodne fajn popisu cest a treku po Brazilii.

Trekking - Serra Gaúcha, um belo roteiro para quem gosta de trekking

Zakladni info o Serra Gaucha.

Comunidade tcheca: Associações

Ceske spolky v brazilii. Krajane. http://www.brazilcomm.cz/news/krajansky-adresar-brazilie/

O Brazílii, Češích tamtéž, São Paulu, panu Štreitovi a vůbec, neboli Všade je Morava

Velmi pekny clanek shrnujici hodne o brazilii. dalsi clanky pana mikovce jsou taky zajimave

Rio de Janeiro - první dojmy z Brazílie

Blog typka pisiciho o svych dojmech z cest po celem svete. Tento prispevek je o Rio de Janeiru. Pekne ctive.

Tygr ve Favele: Všechno co jste kdy chtěli vědět o favelách ale báli jste se zeptat

Velmi zajimavy a casto aktualizovay blog, velmi zajimaveho typka, co pracoval ve favele v Brazilii a stale se o tyto temata zajima. Rozhovor o tom, jak se k praci dostal a co to znamena favela.

AltaMontanha.com: Portal de Montanhismo, Escalada e Trekking

Informace o cestach, mapach, ubytovani aj.

Distancias, Imagens de Satelite, Roteiros, Mapas, Enderecos e Distancias entre cidades

Mochila Brasil - O Portal Backpacker do Brasil

Batuzkarske cestovani po brazilii - rozcestnik na uol. Rady o mistech a kempech a levnych ubytovnach.

Distancias, Imagens de Satelite, Roteiros, Mapas, Enderecos e Distancias entre cidades

Informace o cestach po brazilii. Mapy, cesty, ubytovani.

Terra - Notícias, vídeos, esportes, economia, diversão, música, moda, fotolog, blog, chat

Brazilsky web o brazilii. Informace vseho druhu.

Portuguese personal pronouns - Wikipedia, the free encyclopedia

Fajn clanek o tom, kde se pouziva a kde se "nepouziva" zajmeno voce.

Internetová jazyková příručka

YouTube - Stomp!

Velmi zajimavy video klip. Tipci bubnujici na vsechno mozne. A video klip je taky dost dobry. http://www.last.fm/music/Stomp

YouTube - The Human Zoo - Episode 1: Brief Encounters 1/5

Popularne naucny dokument nebo mozna reality show, kde se snazi rozebirat lidske chovani na skupine lidi zijici v izolaci v dome v UK.

Brazilská odysea - Cestou necestou - Cestování - G2

O dvoumesicni ceste po Brazilii na portalu Gaudeama.

IAESTE ČR

Zkusenosti cloveka studujiciho v Porto Alegre, ktery vyjel pres IAESTE.

The Beauty Of The jQuery Each() Method

Jakpak v jquery iterovat - magicka funkce each.

Introducing $(document).ready() » Learning jQuery - Tips, Techniques, Tutorials

Jakn na onload akci (ready) dokumentu v JQuery. DOM model je nacten a je mozne operovat s prvky.

jQuery Tip - Getting Select List Values

Jak dostat text vybrane hodnoty z select listu $('#selectList :selected').text();

Tipy na cesty: Brazil

Typek vyuzivajici akce letenek a cestujici po celem svete.

What is the most efficient way to create HTML elements using jQuery? - Stack Overflow

Jak nejefektivneji vytvaret novy HTML element pres JQuery.

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jQuery child of clicked element - Stack Overflow

Jak najit potomka kliknuteho elementu.

YouTube Thumbnail Preview Image | LongTail Video | Home of the JW Player

http://img.youtube.com/vi/EqWRZrupLrI/1.jpg Jak ziskat z youtube thumbnail image.

Productivity hints, tips, hacks and tricks for graduate students and professors

Postrehy univerzitniho profesora o vyuziti vlastniho casu. Rady jak ho neztracet. via divney

An easy DIY vertical gardening video

via divney

Floating Gardens

via divney

addEventListener attachEvent - Pass parameters to event-function

Jak pri pridavani posluchace predat ve funkci parametry. Jina moznost.

attachEvent, onclick & parameters - WebDeveloper.com

Jak pri pridavani posluchace predat ve funkci parametry.

The Internet Explorer Event Model (JavaScript: The Definitive Guide, 4th Edition)

Events in internet explorer. Vysvetleni.

Na cestě po Patagonii — Česká televize

Jak javascriptovym evalem vyevalovat cizi skript. Odkaz na cross-broswer compatability pro http request call.

24 ways: Don't be eval()

Ako na optimalizáciu Java kódu | Interval.cz

Clanek o optimalizaci kodu v Jave. Ovsem dulezitejsi je pouzivat efektivni algoritmy.

MySQL Sort Order with NULL

Jak radit v mysql tak, aby vysledky s NULL byly na konci razeni.

SQL Injection Attacks by Example

Jak je to s dulezitosti prototypu.

Tom Wujec: Postav věž, vybuduj tým | Video on TED.com

Jak Velký bratr zatkl Pitra, pomohly mýtné brány i Skype - iDNES.cz

Co vsechno policie delala, aby nasla pitra.

18 Incredible Bridges From Around the World

via divney

Návody pro C4

Navody webhostingove spolecnosti na instalaci wikin, ftp online klientu, cmskek apod.

Gridulator PREVIEW

online tool pro generovani gridu v png. via divney

Necenzurovaná (!) fota a video o tom, jaký je také život v Gaze... Blog - František Matějka (blog.iDNES.cz)

Celkem zajimavy clanek z jineho uhlu pohledu na pasmo Gazy. via divney

Get Latitude and Longitude values from Google Maps | Google | Tech-Recipes

Jak zjistit zemepisne souradnice pro google mapy.

In the Woods – Vertical Centering With CSS

Fajn navod asi se vsemi moznymi vychodisky, jak vertikalne centrovat prvek s css.

02052173.mp3

Sedmy svetadil - povidani o meste Brasilia.

dalky.cz | cestování nejen prstem po mapě

Web s cestovatelskymi deniky, zapisky, radami.

Historické fotografické techniky

via divney

Milonga - Wikipedia, the free encyclopedia

Styl milonga - argentinsky, urugvajsky a jizne brazilsky typ hudby. Viz napr. youtube: http://www.youtube.com/watch?v=RL0OqBx14h4 http://www.youtube.com/watch?v=f4OYz9RC0AE&feature=related

Novinky z KLDR

Blog cloveka zpracovavajiciho a prekladajiciho zpravy ze Severni Korei. Odkaz na Radio Wave a rozhovor s autorem: http://kcna-news.blogspot.com/2010/08/dovolena.html

Fotogalerie z KLDR | Velvyslanectví České republiky v Pchjongjangu

Fotografie ceskeho velvyslanectvi ze Severni Korei.

Peering into North Korea - The Big Picture - Boston.com

Fotky z hranic severni korei.

CSS 100% Height | TutWow

Jak udelat prvek (div) dlouhy pres celou stranku prohlizece.

Filův blog o webdesignu | Webdesign s mřížemi

Jak navrhovat web s mrizkou a bez mrizky. Odkaz na intervalovy clanek (preklad).

Essential Eclipse Shortcuts

Zakladni eclipsove zkratky - uz po nekolikate, ale uzitecne. Command + Shift + P - skip/jump to matching bracket command + shift + > - jump to matching tag command + q - last edited position/last changed line

JavaScript and HTML DOM Reference

Reference pro JS a DOM model na w3c skolicce.

Svět - Dvanáctkrát Jižní Korea (Český rozhlas Leonardo)

Audio porad o jizni korei od Leonarda a Semeho svetadilu.

Reading auto-incrementing values: mysql_insert_id() | Practical PHP Programming | TuxRadar Linux

Jak cist posledni hodnotu ulozeneho id pro autoincrement sloupec v tabulce. Dalsi moznosti je LAST_INSERT_ID() napr. v http://www.phpdig.net/ref/rn41re795.html.

Retrofuture Rides: Never-Produced Vehicles | Design + Ideas on WU

Jak si drive predstavovali transport - osobni helikoptery, vzducholode... via divney

YouTube - Ксения Симонова - Реквием из песка

pekne video malovani piskem. performance, music, history

Dobrovolnicí přes AIESEC, KALiMERA

Jak je to stou aiesec dobrovolnosti.

Pesquisa 2010 apinfo - Salários

Platy v IT v Rio Grande do Sul pro rok 2010.

Drawing a Volute - THISisCarpentry

via divney

EmChart

Prevodnik em-px a pixelovy rastr. via divney

In Bulgary

Vylet po Porto Alegre.

Porto Alegre e a orla do Guaíba « Gilberto Dutra

How to make time if you are too busy | Fluent in 3 months

Jeste jednou clanek z fulent in 3 months. Jak si organizovat cas na jazyky. abych ten clanek pak nemusel hledat.

CSS Full Screen DIV

jak nastavit div pres celou obrazovku pres abs pozicovani

| Optimizing PNG Compression |

pngnq pngcrush - nastroje v linuxu pro optimalizaci png obrazku - po vyexportovani z gimpu zmensi na polovinu

Mongolskí neonacisti hajlujú proti Číne - Aktuality.sk

Prikaz pro spusteni firebugu lite z prikazover radky ie prohlizece.

Using Firebug Lite in Internet Explorer when browsing a Confluence page - Confluence 3.3 - Atlassian Documentation - Confluence

Firebug Lite : Firebug

Firebug pro internet explorer. Je to javascriptove predelane a lze spustit z adresniho radku.

Tajemství čísla účtu - Peníze.cz

jak se konstruuje cislo uctu a ze ma nejakou vnitrni kontrolu integrity. via divney

Od tragické smrti brazilského prezidenta českého původu letos uplyne 30 let - Radio Praha

Kdo to byl Juscelino Kubitchek.

How2Immigrate - Brazil Temporary Residence Visa

Jak je to s vizami v Brazilii pro kratkodoby pobyt.

No Debt World Travel – RTW Travel, Hostels, Round the World Tickets

Blog o cestovani - rady jak treba ziskat prohlidku mesta s pruvodcem z nadsene komunity cestovatelu apod.

Differences between Spanish and Portuguese - Wikipedia, the free encyclopedia

Clanek shrnujici zakladni rozdily mezi spanelstinou a portugalstinou. Na wiki.

Why I love Brazilians (& Br. Portuguese) | Fluent in 3 months

Zajimavy blog a zajimavy clovek - Ir, cestujici a zijici na ruznych mistech sveta. Clanek o Brazilii.

Turistika po česku popis prazdninove cesty po cechach.Příkladně odstartovaný startup Scuk hledá dobré jídlo a pití - LUPAWeb pana cuketky. Info o startu scuku.cz na lupe. via divneyClean and pure CSS FORM designPriklad jak na formular.24 ways: Avoid

Příkladně odstartovaný startup Scuk hledá dobré jídlo a pití - LUPA

Web pana cuketky. Info o startu scuku.cz na lupe. via divney

Clean and pure CSS FORM design

Priklad jak na formular.

24 ways: Avoiding CSS Hacks for Internet Explorer

Popis selektoru CSS jak jsou pouzitelne ve ktere verzi IE.

Understanding CSS Selectors

CSS Pseudo-classes

Jak spravne za sebe napsat pseudo tridy tagu a.

Margin

Vlastnost margin:auto; a moznost vystredeni prvku v IE6.

CSS Styling Lists

W3 skolicka. Seznamy a jak udelat obrazek u prvku seznamu, aby vypadal stejne ve vsech browserech.

Woodworking blog Woodworking Magazine - Extremely Bendable Wood

Ohybane drevo. via divney

History of The Beatles as told by their hair

Vyvoj ucesu pres Beatles. via divney

User Interface Design Framework | Huge GUI elements library for Illustrator | 260 free vectors icons

Graficke elementy pro webdesign zdarma. via divney

Archiv novinek ...

Tipy na pouzivani m$ office. via divney

Unit Interactive :: Labs :: Unit PNG Fix

Knihovna pro Javascript, ktera fixuje (castecne) problemy s pruhlednosti PNG obrazku v IE6.

CSS Specificity: Things You Should Know - Smashing Magazine

Jak se vyhodnocuje CSS. Jake maji jednotlive selektory priortitu.

Back to Previous Page (PHP) | Dezinerfolio

Jak poresit navrat na predchozi stranku pres PHP.

CSS Sprites: What They Are, Why They’re Cool, and How To Use Them | CSS-Tricks

Jak funguji CSS sprites - obrazky jako pozadi jako jeden velky. Natahujeme jeden obrazeka pozicujeme se v nem. Plus odkazna plugin(bookmarklet), ktery pomaha sprites vytvaret.

Internet Connection Problem

Reseni divneho nepripojovani se k siti ve windows7. Dela to nejaky blbec DNS bonjour.

Top 50 cycling blogs

Cyklisticke blogy. via divney

What is the best way to left align and right align two div tags? - Stack Overflow

Jak zarovnat blokove prvky vlevo ci v pravo. block align, center, right, align div.

Understanding vertical-align, or "How (Not) To Vertically Center Content"

Jak pak udelat vertikalni zarovnani - 2 zakladni moznosti pres css plus popis toho, jak se normalne chova vertical-align a proc nefunguje na divech (blokovych prvcich). valign, vertical, align.

CSS hacky - css,hack,important,podtržítko,explorer

Zkracene hacky pro zobrazeni v IE i Firefoxu.

CSS průhlednost a nastavení krytí - css, průhlednost, transparency, hover, onmouseover, onmouseout

Css a zapis pruhlednosti pro vsechny prohlizece.

Google Font Directory

Moznost pridavani fontu z googli knihovny. via tomas.staudek

JQuery Cycle Plugin

Velmi pekny plugin pro JQuery a slidovani obrazku.

PHP triky - NotORM

Zajimava knihovna od Jakuba Vrany pro vytvareni dotazu do databaze. Mela by fungovat i s Dibi.

Porto Alegre: guia básico de turismo na Capital dos gaúchos | Hotéis e Pousadas - Hotéis e Pousadas – RS

Co je mozne videt v Porto Alegre.

Cesta meče — Česká televize

Dokument o japonskych mecich.

NECHTE NÁS BÝT! Časopis pro svobodu jednotlivce

Internetove stranky casopisu Laissez faire.

Tool Chests: A Virtual Exhibition

Kolekce historických sad nářadí a nástrojů pro různá povolání. via divney

scripts that work in gimp 2.6

Balik skriptu pro gimp. Udrzovany autorem.

http://futureselfservicebanking.com/

Jak si BVA predstavuje bankomaty nove generace.

AIESEC PA

Aiesec Porto Alegre Brazil.

Konopí: rostlina obdařená mocí rozesmát i léčit!

Proc byla v USA zakazana marihuana - ve zkratce. DuPont a odvazni cernosi.

Prevent Back button from showing POST confirmation alert - Stack Overflow

Jak se vyhnout zobrazovani vyzvy ohledne znovuposlani informaci - vnutime prohlizeci hlavicku location.

PHP triky - Šablony

Jaky sablonovaci system pouziva Jakub Vrana.

Unnecessary Horizontal Scrollbar in IE Popups or Frames XHTML Bug (Noscope)

Problem s chybnym vykreslovanim scroll baru v IE. Problem s rozdilnou funkci pro vypocitani sirek elementu a scroll baru.

QuirksMode - for all your browser quirks

Jak na browsery. Trochu rozsirenejsi verze ie bugu.

Cykl.cz :: Kompletní ročník Cykloservisu 2009 nyní ke stažení - Zprávy

Cykloservis ročník 2009. Je zde tak k dispozici kompletní loňský ročník ke stazeni. via divney

Fennec M9 (user experience alpha) for Maemo release notes

Vypada jako velmi pouzitelny "emulator" anebo spis prohlizec pro mobilni telefony.

Mobile Emulators | mobiForge

Emulatory prohlizecu pro mobilni telefony.

Java Learning & Certification Community, free Java JavaEE scjp spring hibernate jpa mock courses and exams

Ziskani certifikatu z javy "zadarmo".

Browser Sandbox - Run any browser from the web

Tool pro testovani kompatability browseru pro ruzne prohlizece. Testing. Tools.

CSS box model a CSS reset - css box bodel, box model, výpočet rozměrů prvku, css hack, css reset, css Eric Meyers, Matrjoška

Jak je to s CSS a box modelem. Pekne, strucne a plne informaci. Plus odkazy na dalsi clanky na toto tema.

PHP triky - HTTP metody GET a POST

Jak se vyhnout novemu odesilani hlavicky pri zmacknuti refresh - potreba nastavit stavovy kod. Odkaz na clanek z blogu dgx o pouzivani GET a POST metod.

Rady začínajícím tvůrcům stránek

Zakladni rady pro tvorbu stranek. Dobre si ozvezit :) Hlavne ale obsahuje dost odkazu na ruzne nastroje, tutorialy apod.

Silná káva

Knedlovepřov News. Komentare k aktualnim udalostem doplnene citaci zdroje. Knedlovepřov News. via divney

23 Impressive Tools for Faster Javascript/Ajax Development - Noupe Design Blog

Pekny seznam zajimavych nastroju, knihoven, api, ktere mohou pomoc pri vyvoji webu.

Aptana

Nastroj pro vyvoj HTML a Javascriptu a Ruby atp. Open source a je mozne ho stahnout jako plugin do eclipse.

Amazon a Oko nad Prahou: dvakrát o knihách - Bloc

Polemika s predsedou svobodnych a jeho nazorem na knihovnu.

V Jornadas Latinoamericanas de Historia de las Relaciones Internacionales

Co zajimaveho k videni v Porto Alegre.

Lucci in Italia

Blog typka z Brazilie o pobytu v Italii. Cast i v anglictine :)

PHP triky - Sjednocování polí

Jak sjednotit pole. Dole v komentarich funkce od Davida Grundla pro vicerozmerna pole.

V roce 1951 utekl před StB. Patnáct let se potom skrýval ve stodole - www.lidovky.cz

Zivotni pribeh skryvani pred StB. via divney

PHPExcel: Avoid Exceeding Maximum Execution Time

Jak nastavit v kodu memory a time limit. Blog je o knihovne pro cteni pdf, excelu formatu.

Dublin Core - Czech homepage

specifikace dublin core v cestine. via tejdani

FOTODOKUMENT

Komunitní projekt pro zachycení genia loci různých míst. via divney

Expedice Něrpa

Petr Jan Juracka expedice na Bajkal.

Bikemap.net - Your bike routes online

Web venovany trasam pro cyklistiku. Trasy z gps logu. Mapy, mapa, cyklo. Na stejnem enginu jako http://www.wandermap.net/. via divney

Všechno co jste chtěli vědět o Facebooku * MedvídekPů * POOH.CZ *

via divney

PHP triky - Práce s datem

Jak posunovat v case - pry pres strtotime.

Projeto Capoeira Para Todos: Fotos

Blog ze staze ve Venezuele v portugalstine

Pônei around the world!: Bicentenário, Venezuela e rotina

YouTube - cows & cows & cows

Rozpohybovane kravy - vselijak.

Caller function in PHP 5? - Stack Overflow

Jak ziskat volajiciho dane funkce. Dana metoda je ale celkem narocna na prostredky a nedoporucuje se v produkcnim kodu.

InHD > Videa > Mgr. Adam Zbiejczuk - Využití webu 2.0 v komerční sféře

prednaska z MU o webu 2.0. O facebooku, jak ho pouzivaji firmy, jak mbanka rozjela svoje forum a virtualni zivot. Tipy pro nastaveni facebooku a jine. via divney

40 Elegant, Minimal And Clean WordPress Themes For Free Download

via divney

SomeoneCZ: The Theory of Interest - Teorie zájmu

Zajimavy blog - via divney

PHP: Type hints for fields with Eclipse PDT - Stack Overflow

Jak prinutit eclipse autocompletovat :) - autocompletion hint

i-am-not-a-big-fan-of-cats.jpg (JPEG Image, 391x8152 pixels)

Holcina, ktera byla 8 mesicu na NZ - jeji blog.

Zuzana Klimplová - Home sweet home

PHP ::

Smazani pole v php - az v predposlednim prispevku je popsano, ze je treba pro uvolneni pameti skutecne pouzit unset() - coz jsem nevedel.

Eclipse Community Forums

Problem s eclipse helios, windows7 64 bit a java 6 update 21 - eclipse zamrza - jak to resit :)

FileSync plugin for Eclipse

Eclipse pro synchronizaci souboru z eclipse do vnejsiho sveta.

MathJax

Velmi zajimave vypadajici knihovna pro zobrazovani "matematiky" na webu. via divney

Instalace phpMyAdmin | Interval.cz

Instalace phpMyadminu a vyuziti jeho schopnosti pres pomocne tabulky.

PHP triky - Ukládání hesel

Ukladani hesel s hashem. Standardni, ale pro zopakovani s prikladem.

JpGraph Manual (ver:15 Dec 2002 21:44)

Dalsi tutorialek k vytvareni grafu pres jpgraph v php

Using JpGraph (Articles) | The Bakery, Everything CakePHP

Priklad prace s Jpgraph knihovnou v php.

JpGraph - Most powerful PHP-driven charts

Knihovna na vytvareni grafu v PHP.

MÓDA, ŘEMESLA, TVŮRCI, ODBORNÍCI - O čem je správné padnutí oděvu

via divney

Mýty o běžeckých botách + trénink na 10 a 5 km

O behani na boso od pana Skorpila. via divney

Zkušenosti se studiem a prací v zahraničí

Zkusenosti ze studiem ze zahranici. Portal od student agency. Snazici se naplnit informace soutezi o jizdenky po evrope (do 09-2010)

Bloodmasters - ultimátní multiplayer řežba - Plné hry

Strilecka zadarmo :)

Mirek Topolánek » Už nikdy nezůstávejme zticha!

Topolanek o svobode. Celkem pekne.

YouTube - Torino Dance Hall

zajimave perfromacni video

centrum.cz dictionary

Zakladni portugalske cestovatelske slovicka.

ANGLIČTINA NA LÉTO: Když má přijít déšť, je obloha overcast, nebo bright? - iDNES.cz

Serial idnes

YouTube - johnny cash - hurt (lyrics)

Seznam spolecnosti v Novo Hamburgo.

CEVVAT

TNT (Brasil) – Descubra músicas, vídeos, shows, estatísticas e fotos na Last.fm

Capoeira v Novo Hamburgo.

CAPOEIRA - NOVO HAMBURGO

A passoquinha hamburguesa « Uzina

Co to je passoquinha hamburguesa (tedy asi, protoze je to v portugalstine)

Dokumentární.TV > Příběh věcí / Story of Stuff

Dokument o tom, jak pouzivame veci v nasi civilizaci.

Como faço para ver meus créditos na CLARO sem usar o *500 ? - Yahoo! Respostas

Jak zjistit u operator claro aktualni zustatek kreditu.

PHP Tip: Redirecting echo output « Jeremy’s Little Corner Of The Web…

Jak donutit echo nevypisovat echo :)

25 Super Creative Product Packaging Designs | Bored Panda

Jak docilit toho, aby bat file nevyskakoval pri spusteni jako okenko, ale schoval se.

Violent Plush Toys by Patricia Waller | Bored Panda

How to run .BAT files invisibly, without displaying the Command Prompt window - The Winhelponline Blog

Eric Phelps

Skripty pro windows. Bat files. Ruzne utilitky.

Regex Tutorial - Possessive Quantifiers

Co u regularnich vyrazu znamena possesive quantifier a independent capturing group.

Regex Tutorial - Repetition with Star and Plus

Jak u regularnich vyrazu prehodit z hladovosti (greedines) na linost (lazy).

Regulární výrazy (7) - Root.cz

Sedmy dil serialu o regularnich vyrazech na rootu se venuje vyhlizeni (look ahead) a uvádí jak si nezapamatovat skupinu :)

Optimizing regular expressions in Java - JavaWorld

Typek z portugalska v italii.

Lucci in Italia

Některé neefektivnosti ve fotbalových pravidlech z pohledu ekonomie kriminality | BLOG O PRÁVU A EKONOMII

via divney

Galdos KML Validator

Validator KML souboru z google maps.

GMaps TIPS: Export My Map as KML

Jak exportovat KML soubor z vytvorene mapy na google maps.

pixelmania | LSD Photographers

Fotograf pod vlivem lsd.

Anki - friendly, intelligent flashcards

All the World Speaks Globish - Newsweek

Takovy fajn clanek o anglictine.

AJ's Adventure in Europe: April 2010

typek co prijel pres aiesec do brna

Menia Explores The World

Reflexe o Kolumbii.

Soňa vo Venezuele | Vybrala som sa na rozvojovú stáž do Venezuely, tak sa chcem podeliť o svoje postrehy, zážitky a fotografie :) A komenty srdečne vítam!!!

Holcina ve Venezuele.

MOJDOM.SK - Len pár krokov od postele

Výběr inspirativních pracovních stolů pro Home Office a kanceláře. Zajímavé konstrukční detaily. via divney

My DebugBar | IETester / Browser Compatibility Check for Internet Explorer Versions from 5.5 to 9

Programek na testovani kompatability stranky pres ruzne verze Internet exploreru. Internet Explorer, IE6, IE7. Testovani browseru internet explorer.

Revision3 > Diggnation

Zeby dalsi video cast?

JetCast.cz

Podcast...

YouTube - Fresh Stoneage Food

Reklama, video, na lednicky. Steaky z mamuta.

Umíte vážit bez váhy? – Recepty – Žena.cz

Kolik co vazi,l kdyz se to udava ve zlicich, hrstech apod. via divney

IAESTE Česká republika

Asi podobna organizace jako aiesec.

Zahraniční stáže

Prace a staze v evrope.

Práce>Stáže,Stáže,Evropský (EU)

SynapticsTouchpad - Debian Wiki

Jak na nastavovani synaptic touchpadu v linuxech - popisuje take neco o Elantechu.

gpicsync - Project Hosting on Google Code

Programek synchronizujici fotky s GPS informacemi.

Letní průvodce: Kde jsou nejtvrdší pokuty a kde na dovolené koupíte levnější benzín | Animace.iHNed.cz -

Než usednete za volant, nabízíme vám přehledné srovnání různých evropských zemí. Projděte si údaje o cenách benzínu, povolené rychlosti, mýtném či alkoholu. via divney

SportTracks

Programek slouzicic jako treninkovy denik a spolupracuje s gps. Freeware.

JRebel | ZeroTurnaround.com

Toolik pro javu pro hotswapovani kodu. Umi bez stopnuti aplikace (aplikacniho serveru) menit kod za behu - napr. i vytvoreni metody atp.

Inspired by Iceland Video on Vimeo

Supr propagacni video islandu.

nimportequi.com - All Rémi Gaillard videos

Francouzsky performer. Fajn videa, kdy beha stovku se salinou, hraje pacmana v supermarketu atp.

Holux ezTour Software Update

Software pro gpsport 245 od holux instalace na pocitac.

Holux GPSsport 245 - COMPUTER.CZ

Specifikace produktu a manual v cestine.

HOLUX - The Pro Name in GPS

Download informaci a softwaru por holux gpsport 245.

Máme krávu - iFAUNA

Co vsechno udelat, kdyz si clovek chce poridit kravu.

V New Yorku na kole | Jan Macháček - Blog.iHNed.cz

via divney

Picasa Web Albums - Petr Jan Juračka

Fotky Petra Jana Juracky. :)

EXPO 2010 on Vimeo

Fajn video pro expo 2010 a cesky pavilon

JavaZone 2010

Klip - trailer jako uvod javazone 2010

Postal Address Formats for Mailing (or Shipping) to Brazil, and other useful information for sending letters or packages to Brazil

Jak psat adresu do Brazilie.

The Beauty Of Typography: Writing Systems And Calligraphy, Part 2 - Smashing Magazine

Jak se kde pise. via divney

Největší hokejová bitka všech dob - Stream.cz

Kanada vs. SSSR

ConnectionStrings.com - Forgot that connection string? Get it here!

Toto je blog o výmyselníctve, o vyrábaní, prerábaní, majstrovaní, experimentovaní s materiálom, o hľadaní krásy a potenciálu v nepotrebných veciach. Je to o premene neužitočného na niečo pekné a užitočné. Je to aj o niečom čo jednoducho musím robiť, lebo

REPA

Beautiful Places to Visit - Photos and Information

via divney

Elektronický Ott

blog opensource openofficare Vlastimila Otta. via divney

Časté chyby při psaní nadpisů - děláte je také? | Copywriter.cz - Copywriting a tvorba reklamních textů

via divney

Kontaminovaná místa

mapa kontaminovanych mist v cechach. via divney

Jaký software používáte v Linuxu na vedení poznámek? - Linux E X P R E S

Seznam programku. Zajimavy je Zim.

ClockLink.com - Free Flash World Clock

Svetovy cas - flash aplikace.

Osm užitečných validátorů pro webmastery | Interval.cz

odkazy

Multiple Backgrounds and Borders with CSS 2.1 – Nicolas Gallagher — Blog & Ephemera

JQuery vychytavky - ajax rozsireni stranek.

Spicing Up Your Website With jQuery Goodness - Smashing Magazine

calibre - E-book management

Programek na cteni a manageovani elektronickych knih.

HorMart.cz - Přehled českého webhostingu - domény, webhosting, dedikované servery, server hosting

Prehled hostingu.

Hledáte webhosting? | HOSTINGY.CZ

Prehled hostingu.

Hledej-hosting.cz - přehled webhosting, serverhosting, multihosting

Prehled hostingu.

Studentský informační server LVUT

Legendarni dr. Zlo.

100 Years Of Propaganda: The Good, The Bad and The Ugly - Smashing Magazine

Seznam peti aplikaci, ktere pomahaji pri prochezeni logy aplikaci.

MultiTail - LinuxLinks News

Hradní partička

via divney

Sbírky Východočeského muzea v Pardubicích: Fotoarchiv » Staré Pardubice

Zakladni informace o meste Brne.

Bernartwood - FILMY

Brno, cz

Mediacast - jakub.podlesak's Contributions

Videa z CZJugu, prednasky o Jave...

» OCR v linuxu II – co dnes opravdu můžeme používat - Můj vztah s linuxem – kdy mi pomáhá a kdy mě ničí

Zajimave CSS tipy.

50 New Useful CSS Techniques, Tools and Tutorials - Smashing Magazine

FTP Configuration on a Firewall

2001

Brazílie (cestopis) - země, staty, cestování

oCestování.cz - Brazílie - praktické informace - předpověď počasí, orientační ceny, kurz, ...

zakladni informace o brazilii

iCestování (nezávislé cestování)

O cestach po brazilii (2004)

Zásuvky všech zemí, spojte se! - HW Server

Server o redukcich pro cestovani v ruznych zemich.

Brnopolis: Mysl dokořán na TEDxBratislava: Být při tom

Program na spravu elektronickych knih.

calibre - About

Zadlužování státu

diskuze kolkolem

Zadlužení.cz

Jak rostlo zadluzeni ceske republiky.

Petr Koubský | Idées fixes: Myseľ dokorán (poznámky z TEDx Bratislava)

TEDx - poznamky o zajimavych prednaskach. via divney

Vietnam War (100 pics)

via divney

The Principles Of Cross-Browser CSS Coding - Smashing Magazine

Problemy CSS v jednotlivych browserech. Pekny shrnujici clanek.

http://www.cavecanen.org/linux/humour/horrorstories.txt

Hororove pribehy z administrace linuxu/unixu.

Mia light blog

Blog Michaely Hertlove Koubove

Přemýšleli jste nad tím, jestli používat GNU /Linux? Uvádíme mnoho důvodů, proč to pro vás může být výhodné - jde zejména o svobodu - Linux E X P R E S

Pekne shrnute duvody proc pouzivat linux :)

Hrouda: Sakra, chci účinnější inzeráty: 16 pravidel optimalizace sociálních médií (SMO, social media optimization)

Optimalizace pro socialni media. Husty. via divney

A Bologna "La fotografia si industria" | il Bò Emilia

Soubor fotografii od Dity Pepe - prumyslove prostredi. via divney

We Feel Fine / by Jonathan Harris and Sep Kamvar

Projekt sbirajici data o pocitech lidi po blozich po internetu. Pekna vizualizace, moznost proklikani se k blogpostum. http://www.ted.com/talks/jonathan_harris_tells_the_web_s_secret_stories.html

TEDxBratislava

Formát TEDx vznikol v duchu motta „myšlienky hodné šírenia" ako program miestnych, samostatne organizovaných podujatí, ktoré umožňujú ľuďom stretnúť sa a spoločne zažiť atmosféru pripomínajúcu konferencie TED. Podujatia TEDx sú kombináciou premietaných vi

TED: Ideas worth spreading

TED je nezisková organizácia oddaná podpore „myšlienok hodných šírenia“. Pred 25 rokmi sa v Kalifornii konala prvá štvordňová konferencia a odvtedy TED neustále rastie a viacerými iniciatívami podporuje myšlienky, ktoré menia svet. Na výročnú konferenciu

Code up an Awesome Minimal Web Design from PSD to XHTML | TutToaster

Tutorial kodovani - od designu ke strankam. Celkem fajne.

LINUXZONE - Průvodce jazykem PERL - I.

serial o perlu - jak se naucit programovat v perlu na linuxzone

Geert Hofstede Cultural Dimensions

Vyzkum pana Geert Hofstede, ktery zkoumal rozdily mezi narody - jejich kulturami. V peti polozkach porovnava co lze ocekavat od urciteho naroda.

Photoshop For Beginners: 6 techniques to extract anything from its background | WeGraphics

via divney

One Div Zero: A Brief, Incomplete, and Mostly Wrong History of Programming Languages

Historie programovani ci programovacich jazyku.

Log4j Tutorial: Additivity – what and why? | Veera Sundar - Java, Web and Design

Jak omezit logovani, aby data nebyla obsazena take v rodici.

Branding and Marketing Essentials for Your Web App by Alex Hunter on Vimeo

Jak vytvaret znacku - video.

Co chybí a přebývá tiskovým zprávám v roce 2010 (druhé vydání) * MedvídekPů * POOH.CZ *

levne letenky, levne.letenky

Akční letenky,Akce,Nejlevnější letenky,Nízkonákladové letenky

Porto Alegre travel guide - Wikitravel

Zakladni informace o Brazilii jako zemi. Hymna, statni znak, vlajka. Zakladni cleneni a historie. Cele stranky jsou takovym skladistem clanku o Brazilii, kdy dotycni kopiruji obsah z netu. Ovsem jako rozcestnik je to fajn.

Základní informace o zemi :: Brazílie, tam to žije !

Algoritmus - Algoritmy.net

via divney

Tajemství českého volebního systému: Podívejte se, kam jde váš hlas | Animace.iHNed.cz -

pekny vysvetlujici tutorial, jak funguje rozdelovani hlasu. via divney

3D Stereogram Ascii Image Generator

Stereogram v ascii. via divney

Information Is Beautiful | Ideas, issues, knowledge, data - visualized!

Informace v obrazcich a grafech. via divney

billion_dollar_960.gif (GIF Image, 962x1417 pixels)

Graf srovnani vydaju predevsim USA. Polozky pres valku v iraku, svetovou krizi, reklamy, vydelek google, marshaluv plan aj. via divney

Funny | Bored Panda

editor pdf online

The home of Spybot-S&D!

Ad-Aware by Lavasoft - Antivirus software, free spyware removal, firewall

PDFescape - Free PDF Editor & Free PDF Form Filler - Your Free Online PDF Reader, Editor, Form Filler, Form Designer, Solution

Návrh GUI komunitního webu | Notes

Bakalarka na tema navrh gui. via divney

The Beauty Of Typography: Writing Systems And Calligraphy Of The World - Smashing Magazine

Clanek o kaligrafii a typografii cinskych, japonskych a arabaskych pisem. via divney

Stellar DSLR Time Lapse of a Space Shuttle Launch

Start raketoplanu. via divney

Getting Started - Google Font API - Google Code

API od google pro pouzivani fontu na webu.

Jak vychutnat sýr | HN.IHNED.CZ - styl

O sýru. via divney

Vertikal — Česká televize

Porad (outdoorovy magazin] o outdooru v ceske televizi. Tento dil o turistice a taky gps. http://www.ceskatelevize.cz/ivysilani/10293515886-vertikal/

Projeli jsme jednu z NEJ cyklostezek Rakouska. Čtyři dny podél Enže - iDNES.cz

tip na vylet. via divney

Simple mechanisms explained | buZzhunt.co.uk

Jak funguji ruzne mechanismy jako motory, hodinky atp. Animace funkcionality. via divney

Makrofotografie přírody, vážky a lidé | Martin Pustelník

Pekny fotoblog. via divney

30-bitová barevná hloubka na dosah? | Tomáš Pfeffer

Popis standardu. via divney

iLogos

Programek na vytvareni argumentacnich map. via divney

CSS 2.1 and CSS 3 Help Cheat Sheets (PDF) - Smashing Magazine

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Historické fotografie

Stare fotografie mist Ceske republiky - hrady, zamky, mista... via divney

sRGBprint: Tiskneme fotografie v produkčním prostředí (fotografovani.cz)

Profi tisk digitalnich fotografii od Minolty. Clanek o technologii tisku a fungovani fotolabu. via divney

SunCalc - sun position, sunlight phases, sunrise, sunset, dusk and dawn times calculator

Poloha slunce. Mashup pro google maps. via divney

Německý slovník sprostých slov | Endy-13

:)

YouTube - Damien Walters Showreel 2009

LaTeX editor postaveny nad google docs. Uklada do uloziste od googlu a pridava syntax highligh a kompilaci pres latex.

LaTeX Lab - Welcome

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Armadni fotograf v Afganistanu.

Facebook - ráj pro podvodníky aneb společenské hry vládnou světu - LUPA

Jak je to s praktikami firmy Zynga atp.

Paměť národa

Projekt pameti naroda - vzpominky pametniku - nacismu, holokaust, komunismus

Forvo: sbírka výslovností. Všechna slova na světě namluvená rodilými mluvčími

via divney

Example: 5 Ways to Style Unordered Lists

Pekny (zacatecnicky :) priklad, jak ostylovat nesetrideny seznam.

Snižovat dluh, nebo spravit, co je pokažené? - Bloc

Predvolebni sliby 2010. Ach jo, koho volit? :)

Daniyal Steel Crafts

Sandale

Slovníkový bookmarklet (EN → CZ) | Kahi's mindprint

slovnikovy seznam bookmarklet. via divney

Katalogománie. Aneb rizika bezhlavé registrace do všemožných katalogů - Krátké bláboly

O zpetnych odkazech. via divney

KOMENTÁŘ: Motejl věděl, že nemá čas na omyly - iDNES.cz

Nekrolog Otakara Motejla. via divney

Rolling back bad changes with svn in Eclipse - Stack Overflow

Jak revertovat zmeny :)

ROMLEX: Home

Romsky slovnik online do ruznych reci.

50 Most Extraordinary Churches of the World | Bored Panda

Zajimave kostely.

VIRTUALCZECH.cz

Panoramaticky pohled na Pardubice ve vsech rocnich obdobich. Z veze zamku.

Proč (ne) outsourcovat v Indii - IBA CZ

Problemy s outsoursingem v indii - tak trochu usmevne.

Shiori Antikvariát - Antická knihovna

Velmi obsahly anticky antikvariat.

Máj v překladu pro generaci Facebooku. Blog - Daniel Bohuslav (blog.iDNES.cz)

via mira

Sessions and transactions - JBoss Community

Povidani o transakcich a sessionech pro hibernate.

FFixer for Greasemonkey

Extenze do prohlizecu pro lepsi praci s facebookem.

50 Helpful Typography Tools And Resources - Smashing Magazine

via tomas.staudek

PNG vs JPG: 6 simple lessons you can learn from our mistakes | TurnKey Linux Blog

png vs jpg na webu - kratke shrnuti, kdy, jak, co pouzivat

Modern CSS Layouts, Part 2: The Essential Techniques - Smashing Magazine

Pekny clanek o tom, jak by mela vypadat dobre udelana stranka - od kodovani, pres css3, pouziti css komprese atp. (2. dil)

Magic SysRq key - Wikipedia, the free encyclopedia

Kernel klavesa SysRq.

Dejiny udatneho naroda ceskeho

Animovany serial - 3.min dily na motivy knizky Lucie Seifertove.

Řecká nemoc by se dala vyléčit rychle - www.lidovky.cz

Rozhovor s reckym politikem na tema krize v Recku.

Linux Installation - ConTeXt wiki

Instalace contextu na linuxu

Find my Xdebug download wizard — Derick Rethans

Programek - wizard - ktery pomuze s instalaci xdebug predevsim na windows.

face.com developers site. face.com for developers

Api pro rozeznavani obliceje na fotografii.

YouTube - The Hunt For Gollum - Full Movie

Fantasy amatersky film o tom jak se gandalf a aragorn snazi chytit gluma a ten se dostane k sauronovi, ktery se od nej dozvi, kde je jeden prsten.

Přemluv bábu se mně velmi líbí - Bloc

Fajn komentar o klipu Issove a Madla. Souhlasne pokyvani.

Úvaha: Co to s námi vlastně hraje Apple za hry?

O Applu, reklame, nesmyslnych heslech apod. via divney

Oracle: list of the running transactions « MemoSoup

Seznam transakci.

Posterous - The place to post everything. Just email us. Dead simple blog by email.

Zajimava "blogovaci" sluzba. Propojuje socialni site, umoznuje psat prispevky, ktere jsou tak nejak mezi blogem a mikroblogem. Sdileni fotografii a tak.

CSS frameworky pro masy, díl druhý - Zdroják

Povidani o CSS frameworcich - proc a co.

Kraft-Wiki : Main / Kraft : browse

Software pro male firmy - pro jejich spravu, vytvareni faktur apod.

Minitube | freshmeat.net

Prohlizeni youtube videi bez flashe. Programek.

Showcase Of Beautiful Vertical Navigation Designs - Smashing Magazine

Jak tak navrhnout nejake pekne menu.

YouTube - Tahle zeme neni pro stary?

Dalsi volebni video reagujici na Prevluv babu, premluv dedu!

LPS:JBoss - Support

Co to je JBoss kratce v cestine. Nektere zakladni nastaveni - predevsim kolem Tomcatu a sledovani chyb.

JavaScript očima programátora v2 - Augiho web

Clanek popisujici Javascript. Odkud ze se nam to vzal, co s nim a co po nem. Velmi pekne podany pro programatora znajiciho klasickou dedicnos a ta prototypova neni zazita. Till now the best.

Simple small business software, collaboration, CRM: 37signals

Webaplikace, jak tvorit male webaplikace. via jan.korbel

Daring Fireball

Blog typka blogujiciho o vsem moznem okolo designu, webu, apple... via jan.korbel

Nevolte levici, prosí Mádl a Issová v klipu Přemluv bábu | Koule.cz

Podle me celkem fajn klip...

video.muni.cz

Prednasky o webdesignu na FI MUNI

hassmanm's marenka Bookmarks on Delicious

Odkazy k prednasce o geolokaci od Martina Hassmana

» S geolokací by se neztratili ani Jeníček a Mařenka - Martin Hassman: nejen o prohlížečích

Prednaska o geolokaci ve webovych projektech nebo spis, jak je ji mozne vyuzit.

Filesystem encoding and PHP - Het Bijstere Spoor

Zachazeni se znakovou sadou v PHP v ruznych systemech.

How To Debug PHP Code And Useful PHP Debugging Tools | Tools | PelFusion.com

Nastroje pro ladeni kodu v PHP.

More from Eyjafjallajokull - The Big Picture - Boston.com

Dalsi sopecne fotky z Islandu.

YouTube - KZ Falkenau - Eine Lektion über Menschenwürde 1/4

Obsahuje dobové filmové materiály z osvobození svatavského koncentráku na Bodenu. via divney

Na výraz „diskriminace Romů” začínám mít těžkou alergii. Blog - Jitka Gotterová (blog.iDNES.cz)

Dalsi z osobnich zkusenosti s cikany.

How does one implement IF-THEN-ELSE logic in a SELECT statement? | Oracle FAQ

IF v oracle SQL statementu.

The KDE Education Project - Kalzium

Periodicka tabulka prvku pro KDE.

Areca Backup - Official Website

Zalohovaci nastroj - vypada uzivatelsky privetive :)

LinuxPlanet - Tutorials - 7 Useful Linux Networking Commands - ifconfig, iwconfig, ethtool

Prikazy pro radku v linuxu pro spravu site.

75 Open Source Tools to Replace Apps You Use Every Day — Datamation.com

Nahrazeni programu open source variantou.

Webová alba programu Picasa - Rudolf

Haiti a fotky Rudy - pomahal s Adrou.

Evil Forces on Flickr - Photo Sharing!

Sopecna oblaka prachu spojena s bleskem. Pekny prirodni ukaz.

jQuery Reel Plugin

JQuery knihovna/plugin pro zobrazovani panoramatickych fotografii.

UNP : Universal File Unpacking Utility for Ubuntu / Debian / OpenSuSe / Fedora | Linux Poison

Rozbalovaci utilita - umi si zjistit typ souboru a rozbalit ho prislusnym programkem.

Process Explorer

Zjisteni kdo ma jaky otevreny soubor.

VirtuaWin - Virtual Desktops for Windows

Programek pro virtualni plochy ve windows.

Videozáznam - InstallFest 2010

InstallFest 2009 - zaznam prednasek z installfestu 2010 - hodne tema bezpecnosti.

How to Stay Safe on Public Wi-Fi

Jak se zabezpecit na verejne wifi siti.

Process synchronisation in Linux | Linux User

Synchronizace procesu na Linuxu.

Sun PDF Import Extension | OpenOffice.org repository for Extensions

Import PDF do OO.org - addon

Create and Collaborate on Online Diagrams - Try it Free | Creately

Nastroj pro tvorbu diagramu, flow chartu apod.

Machinarium a Linux - Linux E X P R E S

Jak na Machinarium pod linuxem.

10 best WYSIWYG Text and HTML Editors for Your Next Project | Graphic and Web Design Blog

KNAPP a John Lewis news

KNAPP’s warehouse solution helps John Lewis to achieve record sales - LogisticsHandling.com

Wiki on a Stick Official Website

Prenosna wiki v jednom souboru.

7 Useful CSS3 Code Generators | Coding | PelFusion.com

Generatory CSS3 kodu.

Pár neuctivých vět k polské tragédii - Bloc

Tragedie umrti prezidenta Kaczynskeho. Dalsi pohled.

Dealing With Clients Who Refuse To Pay - Smashing Magazine

Tipy, jak jako freelancer nebo mala firma vyjednavat ci jake pouzivat techniky na neplatice.

Matplotlib – profesionálne grafy v Pythone

Zajímavé statistiky o volbach - kdo ma jaky program. via divney

KohoVolit.eu

5 cool Linux audio editors worth knowing | GHABUNTU

Linuxove editory zvuku. Seznam peti.

Prezi in 3 minutes | Prezi Learn Center

Zajimavy nastroj pro vytvareni prezentaci. via martin.hassman

Člověk OnLine : Kde leží Trója?

Kdeze presne lezela troja? Pravda nebo fikce. Kazdopadne celkem zajimave.

Arabista světového jména Alois Musil zůstává v Česku téměř neznámý - Radio Praha

Kratke predstaveni Aloise Musila - orientalisty a dobrodruha.

.AVI Dokumenty

blog odkazu na rapidshare a podobne s dokumenty. dokument, naucne, vyuka. via tomas.staudek

Watch Air Traffic - LIVE!

Letecka doprava live.

CSS Specificity And Inheritance - Smashing Magazine

Dedicnost v css - fajn clanek.

Proxy servery, anonymizéry

Seznam web proxy serveru pro anonymizaci apod.

xkcd: Exploits of a Mom

Tutorial k jsp.

jGuru: JavaServer Pages Fundamentals, Short Course Contents

JBoss 5

Dokumentace k JBossu 5. Velmi podobne rozepsano jako v knizce JBoss in action.

YouTube - Get the Shoe at Moscow Circus Festival 2009

Supr zonglovaci video - supr show.

Knihovny a programy pro manipulaci s PDF

Nastroje a programy a knihovny pro praci s PDF pro linux.

hyphenator - Project Hosting on Google Code

Knihovna pro javascript, ktera umi zalamovat dlouhe vety v prohlizecich. Pridava mekke zalomeni na strane prohlizece.

Mozilla Labs » Blog Archive » Contacts in the Browser 0.2 released

Zajimave rozsireni do firefoxu pro sbirani a pouzivani kontaktu pres firefox.

Pomůcky pro SEO konzultanta | Ataxo blog

nastroje pro sledovani zpetnych odkazu apod

YouTube - 160 Greatest Arnold Schwarzenegger Quotes

Nejlepsi arnoldovi hlasky.

Alchemy | An open drawing project

Nastroj pro kresleni a skecovani.

MyPaint

Aplikace pro digitalni kreslire.

Free Printable Sketching, Wireframing and Note-Taking PDF Templates - Smashing Magazine

Ruzne layouty v PDF = od linkovanych sesitu po notovou osnovu.

Artwork Samples

Zajimave obrazky, kdy autor prekresluje realisticky detskou kresbu. via jankorbel

[jboss-user] [Security & JAAS/JBoss] - j_security_check not working in LDAP based Authentication

Priklad konfigurace jboss autentization - definice realm atd.

[jboss-user] [Beginners Corner] - web.xml vs jboss-web.xml

dotaz k form autentization v jbossu

[JBoss-user] [Security & JAAS/JBoss] - Re: j_security_check in url after

Dotaz k form loginu pro jboss.

Pixynergia » Zapomeňme na autorská práva

Supr clanek od Pixyho o autorskych pravech na film a hudbu. V každém případě je třeba říct si na rovinu: autorská práva nejsou žádná vyšší, přirozená práva a jejich samotná existence v dnešní podobě je nesmyslná. Jsou právní úpravou funkční v době tápání

darktable | news

Sprava fotek, upravy. Zda se, ze ma zajimavy kabat.

ROWNUM in SQL

Jak strankovat v oraculu.

Must-have Open Source Applications for Writers [LINUX BEACON]

Open source nastroje pro spisovatele. Zajimave programy, ktere by se mohly hodit pro psani textu, clanku...

The KWin Button Applet « The Geek Shall Inherit The World

Plasmoid pro KDE4 ktery odstranuje horni panel okna a tlacitka zmensovani atd. presouva k menu aplikace.

garywaddell.com | An internal error occurred during: “Items filtering”. Class file name must end with .class

Co delat, kdyz vyskoci error z eclipsu: An internal error occurred during: "Items filtering". Class file name must end with .class

Monitoring a dohled nad provozem / ET NETERA

Monze softwary pro monitoring serveru.

PostgreSQL add or create a user account and grant permission for database

admin tool pro postgre sql databazi

pgAdmin: PostgreSQL administration and management tools

Dragons Stage 1 - Install Java, PostgreSQL and Crowd - Atlassian Integration Guide - Atlassian Documentation - Confluence

Instalace prostgre sql pro javu.

Z Čech do Holandska! - Z Čech do Holandska!

blog lidi, co vyrazili v unoru 2010 do Holandska/Nizozemi za praci. via Jarnik

Old Nabble - Maven Eclipse - User - Eclipse is running in a JRE, but a JDK is required

Reseni erroru pro maven plugin v linuxu, kdy hleda jdk a nemuze najit. -vm parametr v eclipse.ini

How to set up Eclipse in Ubuntu using Sun Java JDK 6 | The Linux Society

Jak nastavit java_home pro eclipse pod linuxama.

Drop shadow with CSS for all web browsers - Robert's talk

Stinovany ramecek pres CSS navod. Shadow, stin, ram, ramecek.

Threading lightly, Part 3: Sometimes it's best not to share

Co to je ThreadLocal trida.

» Čtyři kvalitní programy pro konverzi videa v linuxu - Můj vztah s linuxem – kdy mi pomáhá a kdy mě ničí

Prevod formatu videa v linuxu.

RemoveHSQLDB - JBoss Community

Jak odstranit z JBossu HSQLDB pro instalaci napr. oraclu. Dalsi rada jak nezapomenout na channelFactory, ktera je spatne v messagingu uvedena v xml souboru jako depends.

'table does not exist' error after... - JBoss Community

Co se stane, kdyz nastavime Oracle jako DefaultDS a nenechame hsqldb. Problem je v messagingu, ktery je primo navazan na hsqldb a tak to musime prehodit z docs/examples/jms/oracle-persistance...xml

Understanding the CSS Float Property

Jak je to s float property

Java EE Compatibility

Kompatabilni servery s JavaEE 6.

[#JBAS-6981] AttachmentStore MC bean (org.jboss.system.server.profileservice.repository.AbstractAttachmentStore) configuration does not specify the parameter type for constructor - JBoss Issue Tracker

Problem s jbossem a nenastartovanim pro abstractAttachment

ORACLE-BASE - Oracle Database 10g Performance Tuning Enhancements

Jak dlouho kdo ceka - jaky SID ceka jak dlouho.

Oracle's Redo Log

Logovani oraclovske cinnosti. Zjisteni dat o commitech, transakcich apod. v minulosti. Asi tak.

What's blocking my lock? | Oracle FAQ

Jak zjistit, kdo mi co v oraculu blokuje. Pres nekolik sql dotazu bychom se meli ddostat k tomu, odkud a co. Lze zjistit, ktery lock blokuje nasi akci.

Oracle log files : An introduction and step-by-step tutorial.

Zakladni uvod do logu v oraculu.

Oracle locked database objects - v$locked_object, v$session, dba_objects

Jak zjistit lockovane objekty v databazi.

What I Learned Today: Oracle open transactions

jak zjistit pocet transakci bezicich nad databazi oracula

What I Learned Today: Oracle longops

Jak zjistiti dlouhotrvajici operace nad databazi.

Using STATSPACK to monitor Oracle performance

Nastroj pro monitorovani oracula. SQL skripty, co vytvori nejake pomocne tabulky, od kteryc se pak uklada, co oracle dela.

Monitoring Open and Cached Cursors | Oracle FAQ

Jak monitorovat otevrene kurzory, jak zjistit, kde to vazne, kolik jich je otevrenych.

Ask Tom "database sessions -- seeing their sql."

SQL dotaz, jak zjistit, kteri uzivatele jsou aktivni, odkud jsou, co delaji.

The newbie's guide to hacking the Linux kernel | TuxRadar Linux

Jak ohackovat linux kernel.

LinuxPlanet - Tutorials - Grub2 Worms Into Ubuntu (part 1) - Why Switch, GRUB2 Structure

O grub2 v ubuntu.

Disown - LQWiki

Jak detachovat/oddelit bezici proces od urcite konzole, tak aby zustal bezet. Prikaz disown.

Javascript - The this keyword

Kouzelne slovicko this v javascriptu. Jak a proc a co.

Javascript - Advanced event registration models

events/udalosti - supr serie clanku o javascriptu, udalostech, registraci, odregistraci, zachytavani atp.

Třídy, dědičnost a OOP v Javascriptu - I - Zdroják

Dalsi pekny serial na rootu (zdrojaku).

Téma: Třetí rozměr pod tlakem | MovieZone.cz

O 3D ve filmu a Souboji titanu, coby zbastlenem 3D filmu.

Memory leak patterns in JavaScript

O memory leakach v javascriptu.

40 Powerful CSS Tools And Generators To Automate Your Workflow | Graphic and Web Design Blog -Resources And Tutorials

Pomocnici pri css navrhu.

Top 10 best practices for front-end web developers

tipy pro css web developery - napr. hackovani podminenych css vyrazu pro ie

Smush.it™

Online nastroj pro optimalizaci velikosti obrazku.

Netdude

GUI pro prohlizeni dat z tcpdump.

10 Simple and Light Weight CMS Solutions | Tools

10 jednoducych CMS - nechceme-li pouzivat slozite drupal, joomla, wordpress trio, zde jsou zajimave altenativy.

Korupce v Česku: špatná pověst IT firem a zavedený systém uplácení - LUPA

korupce... jak jinak...

Viewzi — What are you looking for?

Pekny barevny vyhledavac, zobrazujici vysledky googlu obrazkovou formou.

PEG.js – Parser Generator for JavaScript

Parser generator. Parsovani PEG gramatiky pro JS.

Španělská geodézie a mapová tvorba – přehled vývoje

Německé archivní záběry z obsazení Čech a Moravy německou armádou; vznik Protektorátu Böhmen und Mähren.

YouTube - Vznik Protektorátu Čechy a Morava (15. březen 1939)

YouTube - bitva Úsvit jara - Knights of Honor

Pevnost - usvit jara. via baldug

CSS3 Please! The Cross-Browser CSS3 Rule Generator

online nástroj k vytváření a testování CSS3 efektů. Dobre pro sbirani napadu, co css3 umi.

SME.sk | Slota nepozná našu hymnu

o narodnim zakonu na slovensku. via divney

Index of /studium/tka/Slides

Slidy z kartografie.

Vikingové z Brna: 26. 1. 2010 — iVysílání — Česká televize

Dost pochybny dokument CT o living history nebo spis o vigingske skupine z Brna, snazici se podstrcit fasisticky podtext.

The Ultimate Excel Cheatsheet

via divney

xkcd: CD Tray Fight

Utok mechanickeho sveta.

ursels-random talk: starting application after su _another_user_

Problem se spoustenim aplikaci pod rootem - vyskakovani hlasky "to start an application for user but I get a D-Bus session error". Moznost reseni.

YouTube - AHOJ

Oblibena scena z Cerneho Petra - ahoj...

Power of g - Vim Tips Wiki

Supr tutorial o %g, %v a negacich regex vyrazu pod vimem.

Oracle :: Tablespace Information

Zjisteni jake mam v oraculu tablespaci a dalsi info o velikostech pouzivanych bloku apod.

Kile - an Integrated LaTeX Environment

Editor pro latex - pry user friendly.

Youtube to MP3 on Ubuntu Linux

Skriptik pro prevod z youtube do mp3.

Wild Magic (DnD Variant Rule) - D&D Wiki

Pravidla pro divokou magii. Tabulka moznych efektu.

ORACLE-BASE - Killing Oracle Sessions

Popis zabijeni session oracule - zabijeni/ruseni/ukonceni procesu pro oracle.

Comix - GTK Comic Book Viewer

Program na prohlizeni komiksu. Pythoh, gtk+.

MongoDB: 5 Things Every PHP Developer Should Know About MongoDB | TechnoSophos

Dokumentova databaze - o cem to tak je v 5 rychlych bodech pro PHP programatora.

Jak testovat použitelnost, aby to k něčemu bylo? | Interval.cz

Jak to funguje, kdyz si clovek koupi legalni obsah.

GxzeV.jpg (JPEG Image, 800x825 pixels)

How to kill a database user. « Database and stuff

Jak odpojit nasilne uzivatele od databaze.

Watching the Sun Set | Tux Deluxe

O tom, proc Sun umrel.

When to use UserTransaction's setRollbackOnly() and UserTransaction's rollback() (EJB Certification (SCBCD) forum at JavaRanch)

Jak lze handlovat CMT/BMT - odpoved na foru.

"Can you get cp to give a progress bar like wget?" « lamby

Bash hack skript, ktery umozni zobrazovani progress baru pro prikaz cp.

Five Tools for Measuring and Improving Linux System Performance | Linux.com

Nastroje pro mereni a zvysovani vykonu Linux systemu. Clanek popisujici nastroje.

Container-Managed Transactions

Jak funguji CMT (container managed transaction). Jak je mozne tuto transakci rollbacknout.

Java How To ...: 4 Ways to Get EJBContext in EJB 3

Jak ziskat ejbcontext. Pak lze dat na transakci (transaction) - EJBContext.setRollbackOnly().

mytvrss - air dates for your favorite TV shows

Stranka umoznujici si vytvori RSS zdroj upozornujici na nove dily serialu.

DataNucleus Forum - View Thread - You cannot set autocommit during a managed transaction

Nastavovani managed transakce a poolu a autocommitu.

Šest důvodů, proč má smysl volit a Váš hlas malé straně nepropadne. Blog - František Matějka (blog.iDNES.cz)

via rob

http://kunder.finnfoto.no/62nord/2010/?image=pano/trollveggen13.jpg&heading=226.08000000000018&pitch;=-15&zoom=117.48760495341482

Panoramata - fjordy, mesta, more. via divney

Odboráři - tak k čemu? - No4711's posterous

via divney

12 Standard Screen Patterns

standardy designu obrazovky. via divney

Chucper

Soutěž v operetním antikomunismu. via divney

Vim Plugins You Should Know About, Part VII: ragtag.vim (formerly allml.vim) - good coders code, great reuse

Velmi zajimavy serial o VIMu a jeho pluginech. V tomto pripade plugin zajistujici doplnovani HTML tagu. Sedmy dil serialu.

Classical Music Navigator

Prehled klasicke hudby. Skladatele, historie, ovlivneni dila. via divney

KontrolPack - Control Your Network

Program pro spravu vice systemu z jednoho PC.

Sshguard

Program pro sledovani logu systemu a snazici se detekovat sitovy utok a popripade zamezit pristupu pres IP.

Fully Utilizing Your X-Core CPU | HowtoForge - Linux Howtos and Tutorials

Moznost rozjeti jednoprocesove aplikace na vic jadrech. Bash like navod.

Tonedeaf Test: Test your musical skills in 6 minutes!

tester hudebniho sluchu. via divney

Užitečné nástroje pro tvorbu webu a webových aplikací - web developer,firebug, firebuglite,YSlow,MeasureIt,ColorZilla

Nastroje pro tvrobu webu.

YouTube - T RA SHMEN - Surfi n Bird (1963)

Jak plavat kraul (pdf). via divney

Totální plavání - kraul snadno

Editing FAT32 Partition Labels using mtools « Ubuntu Blog

Jak nastavit label/jmeno svazku pro fat32 disk/partition.

Introducing Cinecutie | Akirad Project

Editor pro video odvozeny ze Cinellery.

Applying Mathematics To Web Design - Smashing Magazine

Jak zapojit matematiku do designu webu. via divney

Mobilní web .info » Blog Archive » Několik zajímavých odkazů o Mobilním webu

Program pro mountovani CD/DVD images. Neumi pouze ISO ale i dalsi formaty. Take umi ruzne drag&drop atp.

Jak jsem dělal levné SEO bez tajných triků - Krátké bláboly

The World According to Marcus Furius » Furius ISO Mount

6 of the Best Free Linux Disk Cloning Software - LinuxLinks News

Linux software pro klonovani disku.

Mobile Media Converter

Konvertor medialniho obsahu pro mobilni telefony. Konvertuje video formaty, tak aby jim rozumel mobil. Umi zkonvertovat take MOV (quicktime) do flashe (FLV) a to zda se zadarmo.

qutIM - Home

IM programem pod Linuxy podobny QUIPu. Z Ruska.

Olympijské přenosy na internetu: zadarmo i bez televize - DigiZone.cz

clanek o kanalech vysilajici ZOH na digizone.cz

Rizika sociálních sítí a Webu 3.0 v praxi - LUPA

via divney

Unixové nástroje – 9 (sed – nahrazování textu)

Sed na abclinuxu

#568912 - network-manager-kde: Not more possible to connect a wireless WPA network - Debian Bug report logs

Problem s nastartovanim knetworkmanageru v debian squeeze - problematicke vygenerovani uuid.

Apt – Wikiknihy

apt.conf - nastaveni konfiguracniho souboru apt-get

Debian Linux Complete Package Administration

Upgrade available packages (formerly apt-get upgrade). Dpkg, aptitude, apt-get - balickovaci programky.

Automatic Security Updates - Community Ubuntu Documentation

Jak na automaticky update security balicku pro apt - navod pro ubuntu.

Gtk-WARNING **: cannot open display: [Archive] - Ubuntu Forums

xauth add desktop/unix:0 . 395a5228d995d958a0cc59a5afe9d521 Problem pri otevirani programu pod rootem. Forum s resenim pri chybe: Gtk-WARNING **: cannot open display:

Re: CdCat for Suse Linux 10.1: Compiling fails - msg#00006 - db.cdcat

Vyreseni problemu kompilovani CdCat - patch pro aplikaci.

The Funeral 2 - nejlepší herní videa | GamerZtube.cz

Nejlepsi hraci CSka.

Iceweasel doesn't close when run on KDE - Linux Archive

Zavirani iceweaselu v linuxu - nelze zavrit a vytezujue procesor na 100%. Odpoved na problem.

#560056 - net.ipv6.bindv6only=1 breaks java networking - Debian Bug report logs

Reseni problemu u iceweaselu/firefoxu s Java pluginem - neni dostupna sit. Reportovany bug a jeden workaround.

start - Flyspray - The Bug Killer!

Planovani projektu, zadavani bugu.

Moonlight - Preview Download

Preview verze moonlightu pro sledovani olympiady z Ceske televize (napr.) na Linuxu.

Došel vaší firmě toaletní papír? - INOVACE.CZ

Recenze na knizku, ktera popisuje, jak by si mela zacinajici (a asi nejen zacinajici) firma udelat prosperity plan.

Facebook konečne sprístupnil svoj chat pomocou protokolu xmpp/Jabber (spravodaj)

Timeline of 20th c. Art and New Media. via tomas.staudek

rchoetzlein - Theory

Java Efektivně, Úvod

Java Efektivne - stranky s prekladem teto knihy.

Červené tlačítko - mormegil's posterous

Cervene tlacitko - coby ochrana deti pred nevhodnym obsahem na netu - poznamky k tomu, co program dela a jak to dela.

Co de asi ?: Když se řekne, Google Buzz [shrnutí]

Google Buzz shrnuti - viz clanek na zive atp.

Ear Candy (a sound level manager) in Launchpad

Program pro spravu PulseAudia v linuxu - dokaze napr. ztlumit vystup jednoho programu, kdyz je spusten jiny.

Xournal

Program umoznujici delat si poznamky do PDF.

rg3 / youtube-dl / wiki / Home — bitbucket.org

Skriptik na stahovani videi z youtube. Bezi jak pod linuxem, tak pod widlemi.

YouTube - Secrets of the Parthenon

Velmi pekny dokument o Parthenonu.

ČSSD: Je přece správné lhát důchodcům! Blog - Ilja Kraval (blog.iDNES.cz)

via divney

Running system commands in Java applications | java exec example | devdaily.com

Jak spoustet prikazy systemu pod kodem Javy.

Seriál Hlubiny vesmíru - Root.cz

Programy pro astronomi a astronomii. Moznost videt kdy, kde, co atp.

.:: linux howtos ~ mplayer tips & tricks ::.

Nastaveni mplayeru - podklad titulku, jejich umisteni a dalsi config v .mplayer/config souboru

Maven - Guide to using proxies

Jak nastavit proxy pro maven u sebe na pocitaci.

Atopický ekzém - APATYKÁŘ.info

Co to je a jak ho lecit.

FTA - The GNU/Linux Operating System | FTA - Free Technology Academy

Administrace linuxu - free download admin knizky.

7 of the Best Free Linux Calculators - LinuxLinks News

Zmena barvy textu pri jeho vyberu na strance.

How to Change the Color of Selected Text - CSS Tutorial | Developers Paradise Blog By Ace Infoway India |

Teplotní mapy pro web: porovnání nástrojů a k čemu slouží - LUPA

instalace javy na windowsech... :/

Installing Java Manually on windows? - Stack Overflow

Kapr Divers - fotogalerie

Juditin most - fotky z prace archelogu.

ADP Tools

Natroje na podpis fotografie (lze posleze najit na internetu), odsumovani a ostreni. Snad zatim nejdokonalejsi nastroj. via divney

winetricks - The Official Wine Wiki

Skript, ktery pomaha s manageovani wine pod linuxem. Umi stahovat zavislosti - i napr. ze stranek microsoftu - aby se pod wine rozbehlo, to co potrebujeme.

zzuf – Caca Labs

Programek na hledani chyb v programech. Meni nahodne vstupy programu, diky cemuz je mozne nalezt chyby.

Splice Label Maker : Overview

Programek na vytvareni obalu CD/DVD.

RabbIT web proxy

proxy pro rychlejsi web

Polipo — a caching web proxy

Soukrome http proxy, ktere muze vylepsit pomale pripojeni k netu.

Open Source Testing Tools in Java - DbUnit

Database testing tool.

Apache CXF -- Client HTTP Transport (including SSL support)

CXF http transport - nastavovani klienta. Nastaveni timeout casu pro chybu - timeout error, socket.

O programování: Verzování datového modelu a LiquiBase

Vytvareni datoveho modelu pro Javu a nastroj na pomoc. Prvni dil byl o moznem spravovani databazovych relacnich dat pro Java projekty.

5 Firefox Add-ons For Better KDE Integration – Make Tech Easier

Integrace firefoxu do kde4 - addony a tema.

Zásady pro tvorbu grafického návrhu www stránek (1. díl) | Profi Magazín - webdesign, ikony, jquery, Textpattern

Serial (prvni dil) o grafickem designu webu. Zakladni info o tom kam co a jak.

Virál: Embrace Life | Tyinternety.cz

Viralni kampan - video - na pouzivani bezpecnostnich pasu.

Color Theory for Designers, Part 1: The Meaning of Color - Smashing Magazine

via divney

Víte, proč iPad bude úspěšný? - petrmara's posterous

Fajn postreh, proc je apple produkt zajimavy.

YouTube - Lily Allen - Fuck You with Lyrics

Fuck you very much. Trocha popu...

SOFTPAE Apps Site

Utilitka pro zjisteni zpetnych odkazu.

pyRenamer - Mass file renamer

Renamer dle exif a dalsich veci.

Invent with Python

Knizka o programovani her v pythonu - zaklady - tutorial.

Vzhůru dolů - Cufón nebo Typeface.js — který vybrat?

Frameworky pro vyuziti urciteho pisma na webu.

Sports live

Streamovane sportovni prenosy.

Blog ITPlace » Facebook Connect - připojte se, prosím

Facebook API - zakladni ukazka pouziti. Mel by nasledovat drobny tutorial.

TuxArena: Top 10 KDE4 Applications

Instalace pluginu pro javu do Linuxu - pro 64b system - trochu prejmenovane jmeno

Java Plugin Install for Linux

Grooveshark - Listen to Free Music Online - Internet Radio - Free MP3 Streaming

Hudba online.

mplayerstart - resumable/tv-out wrapper script

Skript simulujici praci uzivatele pri prehravani videa, kdyz mplayer nereaguje na jeho standardni nastaveni zastaveni screensaveru (sporice).

Seznam katalogů odkazů aneb kam lze přidat odkazy na českém internetu

Keramika Pardubice

Keramik Míla Chaloupka

Orientální břišní tance - Barita - Bára Chaloupková

Brisni tance Pardubice :)

Rozkoš, sex a láska ve středověku - díl I. | info-koktejl | Člověk, příroda | Sex a vztahy

o kosmopolitni kuchyni od kuchare. via divney

Sex In The Middle Ages: 10 Titillating Facts You Wanted To Know But Were Afraid to Ask - Oddee.com

Bill Gates (BillGates) on Twitter

…být kosmopolitní | El Souk

Facebook Extended Permissions aneb Facebook pro obezřetné a pokročilé * MedvídekPů * POOH.CZ *

Jak znepristupnit prava aplikacim.

Cargo Bridge - Armor Games Edition | Armor Games

Dalsi hra od armor games - staveni mostu.

Pixynergia » HTPC: Hážu ručník do ringu a volám o pomoc

via divney

HOBRing - HTPC

via divney

Letem fotosvětem: Trvalá korekce podle Olega Homoly

fotit na stiny? via divney

Nmapsi4 Project

Gui pro nmap.

YouTube - FARMVILLE Commercial!! (Ad Parody)

Fun reklama (tak nejak pokus) na farmwile

Vybereme

vyhledavac zbozi od jyxo.cz

The System “Yoga in Daily Life” - YOGA IN DAILY LIFE

Online knizka jog a v dennim zivote. en.

PiTiVi, an open source video editor for Linux

dalsi video strizna

Free Gimp tutorial PDFs | TuxRadar Linux

Tutorialove PDF o gimpu.

JAVA DEVELOPERS DAY 2010 - PROGRAM

Testovaci toolik pro to, co vybere selektor jquery. Selectors, vyber prvku.

JQuery - Selectors - online selectors

YouTube - Krysáci - Pilotní epizoda (vysoké rozlišení)

Napoveda hry zaklinac

The Witcher - Nezařazené - Nápovědy Město Wizima Kearen Morhen

.: CHRISTIANIA, obecně prospěšná společnost

Rozměry CD a DVD, obaly - Rozměry - velikosti

Vychytávky v TTTM SAPA. via divney

Vychytávky v TTTM SAPA - Google Maps

EtherPad: Realtime Collaborative Text Editing

editace online . Malinko jako google wave? via divney

How to disable xscreensaver while MPlayer is running? - LinuxQuestions.org

Vypnuti sporice obrazovky a zaroven, co nastavit v xorg.conf, aby se nevypinala obrazovka tak sama od sebe.

Play framework ★ Home

Framework Java - zatim jedoduchy pro web, ale s jinym pristupem nez ostatni request based frameworky.

Akcelerace HD videa, VDPAU, mplayer

jak nastavit mplayer pro akceleraci videa na graficke karte

screenie - Project Hosting on Google Code

Css dynamicke vlastnosti afer, before pro ostylovani prvku preda a po a jak v IE.

Krotíme dynamické vlastnosti / ET NETERA

Nors

Objektovy php redakcni system psany jako bakalarska prace.

WorksheetWorks.com

via divney

YouTube - Karel Plíhal - básničky

:)

Žene se kalamita, na trénink je pozdě. Zkuste rychlokurz nasazování řetězů - iDNES.cz

via divney

YouTube - Zornhau training - Lichtenauers longsword techniques

Techniky.

Official Google Docs Blog: Upload and store your files in the cloud with Google Docs

Jak funguje misto pro google.

NetMap Generator | Get NetMap Generator at SourceForge.net

Program, ktery se snazi oskenovat sit a nakreslit podle topologie graf.

Krecipes >> News

soft na ukladani receptu

Povinná výbava pro případ nehody: euroformulář a náš návod, jak na něj - iDNES.cz

via divney

Aktivní olovo - 1. část | Prochlapa.cz

Na pokracovani povidka akcni scifi Stepana Koprivy.

Vaše CMS je deravé ako rešeto

Cesky redakcni system s rokem vyvoje za sebou.

Redakční systém K:CMS

55 Creative and Unique Calendar Designs

via divney

Jak by rozhodně neměl vypadat Twitter účet radí Jiří Kodera a @Abakowiki * MedvídekPů * POOH.CZ *

78 Photography Rules for Complete Idiots

Make a paper Tux Linux penguin in less than 15 minutes!! « DigitalKamera

Ehm... no, kazdy ma svuj nazor

Roumenův Rouming - Feministky

YouTube - Ya no sé qué hacer conmigo

via divney

Převod peněz z PayPal na vlastní účet – Tokugawa

via divney

MediaPlayerConnectivity :: Add-ons for Firefox

addono do firefoxu pro prehravani videa

MoreFunctionsForAddressBook

Rozsireni thunderbirdu umoznujici praci s vcards a pridavajici nejake dalsi policka pro vyplnovani ke kontaktum.

Největší žijící osobnost Pardubic. Sportovec, vynálezce nebo lékař? - Sedmička.cz

Crashing Skype pro 64b linux. Workaround pro problem.

[#SCL-510] Crash right after login - DevZone Jira

Stopping and Starting Oracle Software

Zastavovani a spousteni oraclu

HOWTO: Multimedia Keys - Ubuntu Forums

Multimedialni klavesnice - pridani tlacitek - scancody

#481224 - libqt4-dbus: Skype cannot find libQtDBus.so.4 after upgrade - Debian Bug report logs

Nainstalovani balicku pro funkci skypu.

Xorg - ArchWiki

Jak rozchodit pod kde4 ctrl+alt+backspace pro restart Xek.

Date, Time, and Time Zones for Red Hat Linux

Celkem pekny a obsahly clanek o nastaveni casu pod linuxem. Resi casove zony, problemy s casem mezi linuxem a widlemi, popis utilit pro synchronizaci atp.

Odborník na kávu: Češi chtějí svého turka - Vitalia.cz

Linux network sniffer for packet inspection. Podobne tcpdumpu.

netsniff-ng - Project Hosting on Google Code

Windows 7 mají skrytý „Božský režim“ - Živě.cz

Rozsirene ovladaci panely.

Anarchismus: Argumenty pro a proti I.

Britske listy. Vychazi na pokracovani. via Tomas Staudek

Henry

Referaty o historii. Pekne zpracovano - prehledne prehledy :)

Yoda soccer - new swos like soccer game!

Klon Sensible world of soccer.

DIGIT - videocast nejenom o moderních technologiích » Digit #39 - Historky z cest

V komentarich geek vtipy :)

» Tahle píseň je věnována všem systémovým administrátorům - Martin Hassman: nejen o prohlížečích

hehe...

Čeští grafici z Deviantartu | Profi Magazín - webdesign, ikony, jquery, Textpattern

Vimperator — Vimperator Labs

používám dlaždicové správce oken

Popis moznosti pouziti dlazdicovych spravcu oken.

Jak drahé je zdarma aneb předvídatelná iracionalita - Root.cz

Recenze na celkem zajimavou knizku.

How SID is different from Service name in Oracle tnsnames.ora - Stack Overflow

rozdil mezi sid a service name u oraclu.

Oracle in World: The listener supports no services

Stranka o oraclu - respektive takovy blog - ktery krok po kroku uvadi reseni na "obvykle" oraclovske problemy s konfiguraci apod.

Local Login to Oracle Database

Listener problem, prihlasovani problem, alter system statement...

English Russia » The Winter War

Fotografie z Life z Rusko-Finské války (1939-1940. Via divney

http://www.volny.cz/macrojtb/HelpAltSearch_cs.html

Extenze vyhledavaciho dialogu pro OO.org. via divney

The Best and Worst Identities of 2009 - Brand New

via divney

Solve for pizza - Jay's posterous

via divney

SANTAMAN - Christmas Movie by *Gilmec on deviantART

vanocni pohodove kreslene video

YouTube - Kluk z pardubic

Pisnicka od Marien :) http://www.youtube.com/watch?v=RbdsGHihWFY&feature=related

Unix / Linux / BSD Cheat Sheets I

Napovedne PDF prikazu pro lin/unix/bsd.

Mount an ISO image in Windows 7 or Vista :: the How-To Geek

Mountovani iso obrazu dvd/cd pod widlemi. Odkazy na programy.

Touchpad Driver (elantech) Enhancements - Array.org Netbook Repository for Ubuntu

Problem s nezapinanim/zapinanim touchpadu. Zatim nevyreseno pro debian. asi treba patchovat jadro.

arula's blog: Increasing mplayer volume beyond 100%

Softwarove zesileni pro mplayer.

Sound too quiet, and other problems - Ubuntu Forums

Problem se zvukovou kartou - prilis ticha... popis prepisovani modulu apod.

HD Video Playback in Linux « Blog on Charlie’s Server

Blogpost o prehravani full hd videa pod linuxem.

Customizing GRUB2 [ Ubuntu / Linux ] ~ Web Upd8

Pridani pozadi v grubu2.

Torquil Gault 's Home Page

Program pro zobrazovani jeskyne - 2 monitory - co vidi pj a co vidi druzina.

Joelp's blog | Thunderbird 3.0 64bit

zkompilovana 64b verze 3.0

Fix Windows as default boot on Ubuntu with Grub2 loader

Nastaveni defaultniho systemu pro bootovani v grubu v2.

Shell Blog : A useful tool for setting up autologon

nastaveni autologon ve widlich 7 (dalsi tip)

A fatal error occured while trying to sysprep the machine. Windows 7

Vyreseni problemu se sysprep, kdyz se nechtelo spustit (fatal error) a presto se spoustelo pri kazdem behu pocitace po instalaci z recovery cd.

LogonExpert - A Review of Free Solutions

Jak nastavit automaticke prihlaseni na win7.

Debian - GRUB Wiki

Jak na konfiguraci grubu v debianu...

Forgot Windows Administrator Password? Ways to Recover and Reset Password in Vista/XP/2003/2K/NT » My Digital Life

Jak ziskat zpomente heslo pro widle.

format do ntfs

Jak naformatovat disk na NTFS pod linuxem (cfdisk, volba 07, mkfs.ntfs)

Re-read the partition table without rebooting Linux system

Jak po pouziti cfdisku v linuxu prinutit system akceptovat zmeny ihned a ne s restartem.

Notebooky - ASUS - Nejčastější otázky a odpovědi

Asus, recovery cd a tak

civiballs-xmas-level-5049.swf (application/x-shockwave-flash Object)

Flashovka vanocni trochu logicka od armor games.

Zdrobnělinky | SASPI.cz - Literární server

Dupovo basen.

YouTube - Krteček a HOVNO

Ehm... trochu hovna. Krtek.

visite virtuelle HD, photo et vision panoramique 360 | Nos nouveaux concepts

Panorama 360 z Francie. via divney

5 Best Data Visualization Projects of the Year – 2009 | FlowingData

via divney

Buzzword bingo - Wikipedia, the free encyclopedia

bingo... via divney

Fotogalerie | Pavel Hujer

Barevne krajiny - fajn fotogalerie. via divney

java.sql Examples from The Java Developers Almanac 1.4

Pripady pouziti javy a jejich db interfacu.

YouTube - ~ Ja som hroch, ja som hroch ! ~

Hroch - jdi do ...

REVOLUTION OS

Film o vyvoji OS a kazdpadne Linux for.

Home (Colum's Code)

Programek na stahovani videa z ruznych online vieo sluzeb (google video, vimeo, youtube...)

qx11grab Intro

Nahravani obrazovky v linuxu.

git.kernel.dk Git - fio.git/summary

Benchmark filesystemu.

KIPI Plugins

Plugin do obrazkovych prohlizecu KDE pod Linuxem, ktery dava hodne moznosti.

Lang - Home

Appache commons knihovna pro praci s ruznymi zakladnimi vecmi jazyka Java. Napriklad on demand prace s poli, prace s retezci (string) apod.

Radek Kostka - historické sklo

levne historicke sklo. otazka, jestli tenhle eshop jeste skutecne funguje...

Penguin Massacre | Armor Games

neco pro linuxaky

Online Web Photo Editor

SKN

Pardubice StudentInzert.cz - inzertní portál pro studenty

pardubice.olx.cz

Pokoj v bytě v Pardubicích na Višňovce | i-Bazar.cz

byty.hyperinzerce.cz - nabidka/poptavka bydleni, bytu, inzeraty na byty, spolubydleni

Hyperinzerce - Inzerce, inzerce zdarma, videoinzerce, inzeráty, slevy, výprodeje

Okukování ženského poprsí prodlouží muži život až o pět let – Novinky.cz

:)

TOM BANWELL LEATHER: Masks : Helmets : Steampunk

via divney

Ceník domén a hostingu

via divney

Overpower the PreparedStatement - JavaWorld

Jak na preparedstatement a jeho vypis do logu nebo tak, kdyz nevime, kde je chybicka.

Vzhůru dolů - Tisknout vlastní fonty z webové stránky? S @font-face zatím ne

Pekne zabery lednacka. via divney

とり撮り

Stavebnice Merkur - Ocelové město - Jiří Mládek

via divney

eSTUDÁNKY - národní registr pramenů a studánek

via divney

Medieval/Renaissance Food Clip-Art Collection

collection of woodcuts shows a variety of cooking-related stuff. via divney

Šechtl & Voseček

Jak si uslehat vlastni fotopapir. via divney

Rádio Fantastika

Podcast o fantastice ze Slovenska

Letající lampion - horkovzdušný balon

Jako tak trochu XML format pro ukladani dat (tak trochu jednodusi POX)

YAML: Serializační formát pro ukládání dat - Zdroják

Matroska: v řádce i grafice - Root.cz

Mkv kontejner - datovy format pro ukladani videa. Nastroje pro linux.

KONEKTOR – Spojení těch nejlepších

Postry predstavujici ryby, ptaky, mineraly atp. nelze stahnout :/ via divney

Content-Intensive Info Posters by Feenixx Publishing

Proti pokleskům. | Antypa

Web s typografickymi chybami a o tom, jak je nedelat. via divney

Drive-In Automobile Museum | 3GATTI

huste automobilove muzeum. via divney

Diagram Showing System of Finger Counting ca. 8th Century AD | Computer History Museum

Jak se pocitalo v minulosti na prstech. via divney

Sritharan.com

via divney

Free Classic Audio Books - anglicky namluvené knihy v MP3 - Zdarma.org

anglicke knihy zdarma ke stazeni nactene. via divney

Nože Nůž

nakup nozu - eshop - via divney

GRAFIKA - Co čeká elektronické knihy a periodika v roce 2010?

e-booky. via divney

YouTube - Samsung SSD Awesomeness

24 SSD v raidu - to to panecku jede :)

KONEKTOR - Spojení těch nejlepších

Zajimave stranky, ktere pisi reklamni odbornici. via divney

Let php show all errors [php] [error] [display] [report]

Ukaz nam php vsechny errory o kterych vis...

Zápisník začínajícího vývojáře šablon pro Drupal | Maxiorel.cz

Drupal temata.

How to Use the Sticky Footer HTML & CSS Code

Nastaveni paticky/footeru do spodni casti okna pod obsah.

Top 70 souborů

Z blogu na zive pro zacatecniky, ktere soubory jsou v linux dulezite a co znamenaji.

bigsync - Project Hosting on Google Code

Rsync pro pomale cilove medium. Z ciloveho media se necte a pouze syncuje a vytvareji kontrolni soucty. via root.cz

The DIY Zoning Project

Tak trochu geek program pro ovladani vetraku atp. via root

rlwrap, Emacs midi-input and p5httpd

Uzitecny programek rlwrap, ktery da programum v commandline jako je sqlplus moznost historie a editovani apod. normalnich veci, ktere ale tenhle nastroj neumi.

Theming Guide | drupal.org

Jak na temata v Drupalu. Drupal dokumentace.

Assigning content to regions | drupal.org

Drupal a zakladni nastaveni vlastniho tematu - respektive nastaveni bloku ve vlastnim tematu. Stranka je soucasti Drupal 6 theme guide.

YouTube - Tleskač - Nafoukanej chlapeček

Nafouklej chlapecek - dost husty...

Úvod - Bez korupce

Web o korupci v CR (asi tak). via divney

Gianluca Brugnoli - Interaction Designer

via divney

I MISS MY PENCIL

via divney

NZW - die Neue Zipser Werkstätte / Nová Spišská Dielňa

slovenske ceny architektury. via divney

Medieval Software - Medieval CUE Splitter

Splittovani pisnecek/songu podle cue file. via divney

CZilla: Nvu - snadné vytváření webových stránek

Wysiwyg editor stranek od mozilly. Asi celkem fajn

Připojení WiFi a zadarmo - WiFi Radar | Internet - Novinky z internetu a ze světa IT

Programek, ktery rekne, kde jsou nejblize volne wifi site k pripojeni.

World Panoramic Photography - 360 Cities

Panoramaticke fotografie. Spolecnost uploadujici panorama fotky a pak cast z nich nabizi na googleearth.

Tipy na cesty

Tipy na letenky -cesty atp.

meebo.com

Online komunikatory.

Artyčok

non-commercial internet TV monitoring the art scene in central europe. via divney

Get down! How to keep footers at the bottom of the page

Jak dostat paticku dolu na strance dolu - css.

Dreamstime - Download Free Stock Images and Photos

Nektere volne stazitelne fotografie.

123 Royalty Free - Stock Image and Photo Subscription

Fotograficka fotobanka.

sukulenty - Pěstitelská praxe - TEČKY a ČÁRKY (HAWORTHIA maxima - HAWORTHIA fasciata)

Jak pestovat sukulenty.

Holux GPSport 245: GPS záznamník s displejem - Navigovat.cz

eshop

MUHR PHOTOGRAPHY

Vtipne fotky much. via mori

ripperX | Get ripperX at SourceForge.net

audio cd grabber

Odvážné palce | Muvi.cz - Internetová televize!

Odvazne palce na Muvi

Wonder How To » How To Videos & How-To Articles

Ruzna navodova videa odevsad. via divney

Bio-Diversity - Abstract City Blog - NYTimes.com

Co vsechno lze najit v listi. via divney

Restore Eclipse subversion project connection - Stack Overflow

Jak na chybu v eclipsech pro svn plugin.

namebench - Project Hosting on Google Code

Programek na protestovani DNS serveru a navrhne vhodny resolv.conf.

VisualDB | Get VisualDB at SourceForge.net

Vizualizator databaze. Zatim pro postgres, ale pry bude i pro oracle.

The Underside

celkem zajimave vypadajici plosinovka

Život s diářem FranklinCovey – část I. – Volba, obsah a investice | iTime blog

planovani casu na papire od moleskinu. via divney

Fotogalerie listopadových událostí roku 1989 v Brně

fonty setridene. via divney

Typedia: A Shared Encyclopedia of Typefaces

SEO optimalizace a aktivní SEO servis pro vyhledávače

web o seo - nastroje, povidani atp.

Trop

Socialni sit pres hospody - alespon pry zatim. Zacina v bete.

Úspěch Apple | Misantrop píše o světě

Apple - princezny necuraji - fajn post od Misantropa.

Starořecké inspirace: 4. 10. 2009 — iVysílání — Česká televize

Supr dokument o Starovekem Recku. Olivy. Oliva.

Running Sound Applications under Wine

Jak nastavit, aby zvuk bezel pod wine aplikacemi. Aspon pro hry mi to docela pomohlo :)

Ženy jsou škaredější a zištnější. Blog - Jiří Anderle (blog.iDNES.cz)

Tak trochu sovinismus :)

How the start with CONNECT BY clause in Oracle works

Rekurzivni prochazeni - db klauzule dotaz.

Ultimate Guide To Grid-Based Web Design: Techniques and Tools - Noupe

Mrizka a webdesign.

The Logo Design Process From Start To Finish

design logo via divney

How To Design A Logo

Design loga. via divney

VIDEO: Šedivý listopad 1989. Projděte se Prahou před dvaceti lety | Video.iHNed.cz

Video z Prahy pred 20 lety. via divney

hulan_idiot.png (PNG Image, 393x266 pixels)

radek hulan

Co de asi ?: Jsme chytří, jsme skvělí - jsme multilevel marketing

Pyramidy - marketing.

nPlot

Gnuplot z gui.

Cell Size and Scale

jak je co velke. Fajn flash apps. via divney

Windows Vista - symlink, hardlink, junction — Radek Hulán - oficiální webová prezentace - MyEgo.cz

Command line symlink ve windows wista a vyssich.

Regular Expressions in Oracle Database 10g

Jak psat v oraclu regularni vyrazy... asi

Lombok - knihovna pro urychlení vývoje | VsadNaJavu.cz - Odborný weblog o vývoji webových aplikací nad platformou Java a J2EE

Zajimava anotacni knihovna pro javu - umoznuje nektere veci psat uhledneji a rychleji. Napr. getters, setters, tostring metody - to tak do zakladu.

Make Linux faster and lighter | TuxRadar Linux

Jak zrychlit bootovani a vubec rozjezd linoxoveho desktopu.

Home - PlayOnLinux - Run your Windows applications on Linux easily !

Wine lehceji pro hrace na linuxu.

YouTube - Bass Satisfaction Promo Video

Krtek a sample.

Blog převážně o fotografování

via divney

YouTube - The Google Story

via divney

Užitečný program pro fotografy « Pixmac.cz Blog

Podepisovani fotek a clawler, ktery beha po netu a slidi. via divney

František Karpíšek - polní pozorovatel, letec

via divney

Deset mýtů a polopravd o životě v socialistickém Československu - iDNES.cz

via divney

The SQL WITH Clause, (Order Your Thoughts, Reuse Your Code) | Oracle FAQ

With clause using example tutorial.

Travel Time Lapse Winter '09 on Vimeo

Dalsi casosberne zabery. via divney

Webové aplikace » Common Table Expressions a mazáni duplicitních záznamů v MS SQL

Query with WITH clause a sql a mazani duplicit.

» Zrychlujeme web - RailsWorx Warťásek

Jak zrychlit web....

Proč upřednostňovat formát RAW před JPEGem. | MandrivaLinux.cz

Clanky o RAW a Linuxu a uprave pod linuxem.

Windows XP Shutdown Troubleshooter

XP se nechteji vypnout - moznosti reseni

coreavc-for-linux - Project Hosting on Google Code

coreavc pro linux

YouTube - HostingYourParty

Klip ze "serialu" the guild. Od hracu pro hrace. Zatim uplne nerozumim :)

YouTube - The Guild - Do You Wanna Date My Avatar

Prskavčí blog » NoSQL Databáze v PHP

Seznam nosql databazi pro php.

Týden.cz - Deylí Telegraf

via divney

Making the Most of Java 5.0: Enum Tricks | Ajaxonomy

Jak psat vychytavky s enumeration (enum) v Jave.

Fun: Chuck Norris vs. Linus Torvalds - Linux * Screw

Tak nejak... :)

RackTables

Program na spravu racku - seznam, popis, sprava.

Soomka.Com

tailbeep - trochu vylepseny tail (s grep a pipaci funkci)

Billy: Konečene dobrý MP3 prehrávač @ Martin Cohen

stoji za pokus. via divney

Na Rovinu! - Bandzone.cz | Kytary.cz – hlavní partner

Punk rock Pardubice - Petr Jan Juracka a saxofon.

scientik - Photoblog.com

Fotoblog Petra Juracky, co jsme ho potkali na Horskem orientacnim behu na Sumave (2009).

Installing Windows ttf True Type Fonts in Linux | The Smorgasbord

Jak "nainstalovat" font do linuxu :)

Permanently Changing Your Graphical Vim Font

Zmena a velke mezery ve fontech v gvimu. Takova rada, jak na to. Tedy hlavne jak zamezit opakovani problemu.

http://www.medard-online.cz/index.php

Predpoved pocasi - sledovani predpovednich map online (srazky, oblacnost...)

40 New Useful Web Development Tools and Resources - Noupe

Uzitecne nastroje, prirucky atp. pro web development.

Scanning in Linux with iscan and XSane

skenovani v linuxu - clanek

Linux frequently asked questions for newbies | TuxRadar

Jak na linux pro zacatecniky.

Alternatives to Windows, Mac, Linux and online software - AlternativeTo.net

Databaze alternativnich programu pro vsechny zakladni platformy.

Kódování textu

Nastroje na zmenu kodovani textu v linuxu.

LEARNING TO LOVE LOBS | Oracle FAQ

Jak pracovat s datovym typem clob pod oraclem - respektive tipy pro pouziti str funkci a lobu.

Windows Sysinternals: Documentation, downloads and additional resources

Systemove nastroje, ktere umoznuji lepsi "ovladani" a "porozumeni" widlim.

Márk Nagy - praktické IT » Blog Archive » Zrychlení počítače s windows

Zrychleni nabihani widli.

Horsky 2009

Horsky orientacni beh 2009 - Hroby.

Shoda přísudku s podmětem

via divney

GazoPa

Vyhledavac podobnych obrazku. via divney

R1Soft Linux Hot Copy Features - Readable and Writable Snapshots of any Linux Block Device and more :: R1Soft

Program, ktery umi udelat zalohu libovolneho blokoveho zarizeni.

Critticall home page

Programek, ktery za pouziti genetickych algoritmu snazi najit lepsi reseni pro funkci, kterou programujeme. Treba napsat funkci+hodnotici funkci.

11 Most Popular Open Source Softwares Of All Time @ SmashingApps

Clanek shrnuje "nejoblibenejsi" open source soft.

JAROMÍR NOHAVICA - oficiální web - Diskografie

Nohavicovo album, ktere vzniklo z blogovych pisnicek na virtually.cz

Installing and Configuring JBoss AS - a knol by Matt

Jak nastavit Eclipse a Jboss pro zakladni spusteni a vzdalene ladeni.

Debian-linux.cz: zpravodajství z distribuce Debian

Pixyho framework pro kulate rohy a stylovani boxu obecne. cool.

Wellstyled: » JESS: Easy Box Styling

Dragon Age Journeys

Dragon Age online.

A review of location-based networks — and how they can grow faster | VentureBeat

Clanek o "location based" socialnich sitich.

File Management and Organization Tools and Ideas « Noupe

Tipy na programy pro organizaci poznamek a souboru na pocitaci. Takove barevne schrnuti nezahrnujici Lin :)

YouTube - NEW Get a Mac Ad - Broken Promises WINDOWS 7

anti win7 reklama

1930s-40s in Color - a set on Flickr

via divney

DITA PEPE PHOTOGRAPHY

via divney

Seznam výletů po blízkém i vzdáleném okolí Brna

via divney

Learn Linux, 101: File and directory management

Tutorial o zakladnich linux prikazech pro operace s filesystemem. Pekne prehledne shrnuto.

Conflict History | 1381-1392

Zajimavy mapovy mashup pro konflikty ve svete v jednotlivych casovych epochach. via divney

Hvězdy mezi blogery | HN.IHNED.CZ - fenomén

Cesky blogeri. via divney

iVysílání ČT -- řešení přes wget a mplayer/mencoder

Jak na stahovani poradu ceske televize - ivysilani.

DeeM - Bandzone.cz | Kytary.cz – hlavní partner

Vajdicuv DeeM.

Káva o čtvrté na ČRo 2 - Praha o působení BSA - LUPA

Diskuze o kradeni softwaru atd. Zandl vs. Hlavac.

Volné vstupy v Praze | Prague-tourism.eu

Kde a kdy jsou volne vstupy. via divney

A Visual Guide to Computer Cables and Connectors - Identify The Right Cable Easily

Vizualni prirucka k ruznym tunam kabelu k pc.

How to download your website using WGET for Windows

stahovani wget pro widle

Diskuse: .htaccess a negativní RewriteCond

Jak negativne rewritecond presmerovani v .htaccess.

Absolutely Hilarious Computer Quotes | Geek 24: Gadgets, Technology and Geek

:)

Chapter 19. Improving performance

Jak na nastavovani fetch strategii apod.

Hovnocucy, aneb stránka úplně o hovně

:)

75 Creative And Unique Business Card Designs For Your Inspiration

zajimave navstivenky. via divney

How to put more than 1000 values into an Oracle IN clause - Stack Overflow

Jak resit in query omezeni oraclu 1000.

PHP triky - Konfigurace PHP

Nastaveni php konfigurace podle php.vrana.cz

Webmaster Tips: Apache htaccess for PHP web application deployment

.htaccess

Oracle Database Link » My Digital Life

Jak vytvorit link mezi databazemi pro oracle.

Wandermap.net - Your hiking routes online

Mapa ruznych turistickych cest po Evrope (svete). Pekne pouziti api od google atp.

Can an EJB3 bean "self inject" and call its own methods via EJB container? - Stack Overflow

Jak je to s volanim REQUIRES_NEW na private metodach tridy - pro vytvoreni nove transakce je potreba prekrocit bean boundary. Tim padem to nebude fungovat. Diskuze o self inject a ze to moc nejde. Podobna diskuze na: http://stackoverflow.com/questions/10

Anonymous Pro

Fixed-width font - takovy programovaci

Barry Schwartz: Paradox volby | Optimics

Tvorba webu a prednaska o paradoxu volby v dnesni dobe.

Všechny pojmy - Slovník-Seo.cz

Slovnik seo pojmu. Zatim zacina.

Doménové aliasy - ušetřete za webhosting tentokrát s PHP | Interval.cz

Co jsou to domenove aliasy a jak s nimi, co s nimi.

Základní informace | Blog of Petr Hladik

Volne dostupne obnovovace smazanych souboru.

Free Data Recovery, File and Partition Recovery, Undelete and Unformat Utilities (thefreecountry.com)

OTN Discussion Forums : TNS-12547:TNS:lost contact ...

Oracle problem se ztratou conectiony. TNS-12547: TNS:lost contact TNS-12560: TNS:protocol adapter error TNS-00517: Lost contact Linux Error: 104: Connection reset by peer

Sound Problem in Skype Linux Version From Ubuntu 8.10 continues in Ubuntu 9.04 - Skype Community

Jak rozchodit zvuk pro skype 2.1 v linuxu - problem s pulseaudio.

DR. Blog

Typek pisici o jave - obcas sem tam. Post o monitorovani procesu pres rmi.

Knihovna Václava Havla

Dilo Vaclava Havla na internetu. via tomas.staudek

The Longest Way 1.0 - one year walk/beard grow time lapse on Vimeo

Pesky pres celou cinu - "casosberny" filmecek. Pekne. Hiking. Nemec, ktery putoval pres cinu temer 5000 km pesky. Udelal casosberne video o sve ceste, jak mu rostl fous a menili se lide.

Muvi.cz - Internetová televize!

inet televize

soiled - Project Hosting on Google Code

Telnet psany ve flashi.

10 Productivity Tools for Computer Addicts | FreelanceFolder

Typy na zajimave web/webdesign/webtool aplikace.

Setting up multiple instances of JBoss on the same machine - Stack Overflow

Nastaveni behu vice instanci JBossu.

CCCP - Combined Community Codec Pack

Umi prehravat mkv a pak tu mame placeny coreavc.

Airport Reviews | Budget Traveller Guide to Sleeping in Airports

Jak a kde se da spat na letistich.

Do Londýna a zpět za 14Kč | kuchi's blog

Jak je to s levnymi lety.

Twisted – Python engine pre internet

Web development knihovna pro python.

Výtvarná počítačová grafika

Prednaska - slidy Tomase Staudka.

VertrigoServ

Instalacni balicek pro php a veci kolem pro windowsi. Melo by to byt tak nejak jednoduche.

Hugin: Svět je velké panoráma - Linux E X P R E S

Jak na Hugin a delani panoramat. via divney

Práce s kaskádovými styly při tvorbě témat pro Drupal | ifanda.cz - fanda internetu

Drupal a prepis kaskadovych stylu modulu.

Dobré moduly pro drupal | ifanda.cz - fanda internetu

Drupal moduly - zakladni zajimave.

Site Network | drupal.org

Pro verzi 6 je to stary Drupal modul, nyni pojmenovany site network. Umoznuje distribuovanou autentizaci.

Drupal Modules - Search, Rate, and Review Drupal Modules

Web drupalych modulu - jednoduche vyhledavani.

KMPlayer - Download

Prehravac videa pod winama.

What is your most productive shortcut with vim? - Stack Overflow

Tutorial pro jeden windows instalator od nullsoftu.

Tvorba Instalátoru | Dadajax's weblog

Alternativní vyhledávání obrázků | DSL.cz

Obrazkove vyhledavace podobnosti.

Toribash - Violence Perfected

divna hra

AIESEC Brno

Zahranicni praxe pres studentskou agenturu.

Task Coach

Programek pro spravu tasku.

Monitorix Project by Jordi Sanfeliu (aka Mikaku)

Monitorovani zateze systemu.

BOUML - a free UML tool box

Programek pro UML2 modelovani.

Valeri Angelov | PERSONAL PHOTO PAGE

Fotky typka z GW.

Container-Managed Transactions - The Java EE 5 Tutorial

Transakce container scoped.

Medieval Music & Arts Foundation - Welcome!

via divney

Multi-Platform Java Installer Builder - install4j

Nastroj, ktery umoznuje vytvaret installery pro javu pro jednotlive platformy. Bohuzel neni free.

Alter Tablespace

Table space changing command.

Oracle : List information about tablespace to which datafiles belong via Rocket99 : Database Administration and SQL Programming Plus More

Jak zjistit, jake mame tablespaci.

Altitude Game

Zajimava letadylkova hra.

The volatile keyword in Java

K cemu to je volatile v Jave. (transient)

Národní archiv

Fotografie 1.svetove valky. via divney

insight3d - opensource image based 3d modeling software

Soft na modelovani 3D obrazku z fotografii.

CouchDB – tak trochu jiná databáze (1. část) - Zdroják

Co to je takova dokumentove orientovana databaze.

Understanding HBase and BigTable - Jimbojw.com

Co to je vlastne ten BigTable od google a co to jeHBase open source implementace tydle googli veci.

Big Bang Theory - Teorie velkého třesku

The big bang.

Softcom.cz - komponenty a elektronika

Na Konecnaku - Jiraskova.

TrekView - prohlížeč a plánovač tras pro turistiku a cykloturistiku - editor GPX souborů

Velmi dobre vypadajici prohlizec trasovych souboru z GPS pres api map seznamu nebo googlu. Moznost jednoduse nacvakat GPS souradnice, zobrazit turisticke trasy apod. via divney

Třídní schůzka tentokrát z pohledu učitele. Blog - Tereza Schmoranz (blog.respekt.cz)

via divney. Pekny clanek tak nejak o vychove a uceni a motivaci a udelu ucitele.

Hanzi Master

Program na uceni Cinstiny.

Déjà Dup in Launchpad

Jednoduchy program pro zalohy pod linuxem.

Cestopisy zdarma. Fotky, videa, Email, SMS, MMS, iPhone | OnTheRoad

Zajimavy online web2.0 web o cestovani.

Jsou vaše stránky Facebook-friendly? | Weblog | Sova v síti

via divney

Base Number Conversions - Binary, Hex, Decimal, Octal

Prevodnik cisel - baze - binarni, decimalni a vse mozne dalsi.

Windows XP service shortcut « Trueheart77’s Weblog

Nazvy prikazu pro spousteni ruznych pomocnych programu pod widlemi.

sitemaps.org - Home

Nastroj, aby se dalo vyhledavacum na vedomi co a jak.

Change end-of-line format for dos-mac-unix - Vim Tips Wiki

Jak zmenit konce radku - win-lin ve vimu.

Reduce Linux power consumption, Part 1: The CPUfreq subsystem

O snizeni spotreby - serial od IBM.

Vim: \n vs. \r - Stack Overflow

Vim a konce radku. Nefunkcni nahrazeni enteru respektive \n v prave casti regexpu.

Které drogy nebrat při řízení auta - video | Online videa, 3gp videa, freevideo , youtube videa, celebrity, seriály, videoklipy

http://www.youtube.com/watch?v=ejCNaFTKOvo

Recovering a corrupt Eclipse workspace | Letsgetdugg

Jak na padajici eclipse - muze pomoci.

WinPcap, The Packet Capture and Network Monitoring Library for Windows

Poslouchac na portech pro widle.

Miro Guide - Video Podcast Directory

Podobna sluzba jako youtube a vimeo, ale trosku jinak. Videa se stahuji do PC. Lze nasavit i automaticke stahovani z kanalu.

Vyprávěj: Od začátku — iVysílání — Česká televize

Serial ze zivota o letech minulych Vypravej.

JBoss debugging in Eclipse - Stack Overflow

Vzdalene debugovani jbossu z eclipsu - nastaveni remote serveru + nastaveni eclipse.

Java How To ...: 6 Common Errors in Setting Java Heap Size

Jak nastavit Jboss, aby nehazel heap space a obdobne problemy.

JBoss guide: How to enable SSL (HTTPS) on JBoss, as well as other “nice-to-know” configurations « Eivind’s Weblog

Jak nastavit https pro pristup jbossu.

JBossRunParameters - JBoss Community

Parametry pro nastartovani Jbossu. Napriklad, jak nabindovat ip adresu tak, aby poslouchal na vsech adresach systemu.

Web-App Context Configuration - JBoss Community

Jak v ktere verzi jbossu konfigurovat "webovy server".

Checkstyle - Checkstyle 5.0

Checkstyle pro vsechny mozne editory.

VDPAU: akcelerace videa grafickou kartou - Root.cz

Akcelerace videa pod linuxem.

cb2Bib: Overview

Program pro vycitani bibliografickych informaci ze slozitejsich textu.

Články .tez.cz » Indexace – sitemap.xml a robots.txt – První kroky za kvalitním SEO 1. díl

Nekolikadilny serial o seo. Zaklady a rady.

The Cat Piano on Vimeo

via divney

Můj stan, můj hrad: 26. 8. 2009 — iVysílání — Česká televize

O bezdomovcich.

Aktuální levné letenky | Rádi cestujeme

via paja0512

Nifty Corners

Kulate rohy.

A List Apart: Articles: CSS Design: Taming Lists

Moc pekny clanek o tom, jak ostylovat seznamy.

Photoshop tutorial: Tonal range and the Curves tool

Tonalni rozsah a krivky. Stale dokola :)

Cambridge in Colour - Digital Photography Tutorials & Gallery

Fajn stranky s navody a povidanim o digitalni fotce.

Jsem naivní, když zvažuji volbu TOP 09? - Bloc

Proc volit - clanek pro tech 10%.

Rady k výběru spacáku | Prima Outdoor, s.r.o.

via divney

Meet the GIMP

Tutorial blog o gimpu.

YouTube - How to Juggle : How to Do Cascade Juggling

Jak zonglovat podle youtube.

Serializace a její problémy : Weblog o programování v Javě, J2EE a PHP : MoroSystems

Velmi zbezny vhled na serializaci objektu.

The AspectJ Project

Programek na schranovani hesel.

CorneliOS virtual WebOS & WebOS application framework - Home

KeePassX

Bug 281472 – [Net] You can't update Eclipse 3.5 behind the proxy

Problemy s pripojovanim k proxy serveru pro Eclipse Galileo - workaround pro vyreseni tohoto problemu.

Main Page - mRemote

Fajn vecicka, ktera umoznuje pripojovani pres ssh, vzdalenou plochu apod.

Linux Get list of installed software for reinstallation / restore software

Jak na instalaci/reinstalaci softwaru z balicku

The Debian GNU/Linux FAQ - The Debian package management tools

Jak pouzivat balickovaci prikazy debianu - drobne triky - faq - dost fajn :)

Change sessions, transaction and processes parameters in Oracle 10g [sql] [database] [oracle]

Zajimave stranky s tipy trochu lepe rozepsanymi pro vim.

Vim Recipes: Table of Contents

Highlight all search pattern matches - Vim Tips Wiki

jak na zvyrazneni vyhledavani ve vimu

Programování, aneb co se na škole neučí

Takove fajn shrnuti, o cem programovani a hledani zamestnani ve skutecnosti je.

Home Page - digicaminfo

Stranky o fotkach, popisy, "navody". via divney

Oracle Data Access Components (ODAC) for Windows Downloads

Propojeni .NET a Oracle databaze. Soft co je pro to potreba.

stephentrainor.com: tools

program pro planovani foceni v prirode. via divney

Nástroje pro vytváření mraků tagu ( tag clouds) * MedvídekPů * POOH.CZ *

Nastroje na tag cloudy.

nmon for Linux | Main / HomePage

Softik pro monitorovani systemu v konzoli.

Kapu

Pixari video o tom jak se delaji deti.

Regular Expression Editor

Test regularnich vyrazu online pro Javu.

Gradle - Home

Buildovaci system pro psani buildovani v Groovy. mozna nahrada antu.

Subwoofer ve stereu

Jak na subwoofer. via divney

WebinarsContent - JBoss Community

Seminare o jbossu online.

Bauhaus: Ninety Years of Inspiration | Inspiration | Smashing Magazine

bauhaus. via divney

Web 2.0 Tools and Applications - Go2web20

"Seznam" web2.0 aplikaci.

Čo všetko môžete získať pomocou googlu - Internetový denník Inet.sk

via divney

Majestic-SEO : Competitive Link Intelligence

Databaze stranek pro zjistovani zpetnych odkazu.

Pár citátů pro pisálky

citaty o psani

Meeting the Challenge: JPEG2000 - Digital Preservation (Library of Congress)

O jpeg2000 a digitalizaci.

Digital Preservation (Library of Congress)

Web knihovny americkeho kongresu o digitalizaci.

http://public.migrator2000.org/main.xalter

Stranka zabyvajici se prevodem do jpeg2000.

Rádio na přání - audio

Povidani o astronautice, kosmonautice a o tom, jak to delaj kosmonauti.

sqlmap: automatic SQL injection tool

Nastroj, ktery pomaha k nalezeni sql injection chyb na strankach.

The twilight of Wi-Fi Protected Access « Pyrit

O tom jak funguje WPA a take program, ktery muze pomoci urychlit nahackovani site WPA.

CodeDrunk: Breaking WEP Encryption - The Easy Way

Jak prolomit WEP sifrovani.

JAK - javascriptová knihovna - Seznam

js konzole pro opravy kodu, predevsim v prohlizecich, kde neni debugger nativne

UJO Framework

Uz starsi projekt/framework pro praci s objekty odlisny od JavaBeans.

Tabulka velikostí oblečení a bot | mimino.cz

Outdoor obchod (eshop) v Brne.

Bartsport - Outdoor, sport, horolezectví a kemping

Úvodní stránka - Svět outdooru - outdoor,turistika,hory,voda (www.svetoutdooru.cz)

Clanky o outdoor vybaveni, rady jak co kupovat. via petrolej

The Big Picture Provides Intuitive Project Management - Project Management - Lifehacker

Zajimavy planovac casu v mind map stylu. via divney

crompose

Sada bash skriptu, ktera extrahuje rastrove obrazky z PDF, PS, djvu.

Geeklog - The Ultimate Weblog System

Blogovaci software pod php pro apache.

Grabby

Program, ktery umi delat screenshoty zarizeni pro video4linux

Computer_hardware_poster_1_7_by_Sonic840.jpg (JPEG Image, 1600x2267 pixels) - Scaled (45%)

Vsechny mozne konektory a patice vyskytujici se na pc. via divney

Spartiatikes Mores and the Hoplite Pyrrichos Ancient Dance

Pyrhicke tance - reenactment Reku.

Xenophon: free web books, online

Xenofonovy spisy v aj.

• View topic - The Pyrriche

Pyrhicke tance.

Hippeis - The website for the Tyrant historic novel series

O kyrysu.

• View topic - Thickness of a bronze bell cuirass

• View topic - The Dory

O dory.

• View topic - Some Aspis Revisionism

O Aspide.

Remind | Roaring Penguin

Kalendar a pripominac udalosti.

Surface: An Experimental Film from Underneath | Osobní rádoby weblog

Kratky filmecek o tom, jak vypada zivot pri pohledu z podzemi.

easygloss: EasyGloss

Knihovna umoznujici injekci v JUnit testech. Projde si anotace a sama injektne, co je potreba.

GRAFIKA - MediaInfo 0.7.16: bezplatný multimediální informátor pro Windows, Mac OS X a Linux

Program pro ziskavani informaci o multimedialnich souborech. via divney

Python Package Index : setuptools 0.6c9

Knihovna pro instalaci python veci - napr. egg apod.

Curses for Windows & Python

Knihovna pro curses pro python

Google For Educators

Reference nejen pro studenty pro ruzne sluzby google. via divney

Travel and Stock Photography by Frantisek Staud | PhotoStaud.com

Fotpgrafie z cest. via divney

VIRTUÁLNÍ ČESKÁ REPUBLIKA - VIRTUÁLNÍ PROCHÁZKY, 3D VIRTUÁLNÍ PROHLÍDKY, 360 PANORAMATA

Virtualni prohlidka ruznych mist sveta - panorama. via divney

PL/SQL Tutorial - PL/SQL programming made easy.

Tutorial pro PL/SQL, ktery jako prvni dostaneme z googlu.

PHP iCalendar | freshmeat.net

PHP aplikace pro praci s icalendarovymi daty.

kbang - Google Code

Bang pod KDE.

eMimino.cz - ForumsBB - Jak na připálený hrnec?

Jak umyt pripaleny hrnec :)

Daniyal Steel Crafts: Horse Hair Crests

Chochol na helmu.

EasyMock : Documentation

EasyMock dokumentace.

YouTube - homeproject's Channel

Film o zemi, ekologii apod. Volne mozne podivat se na youtube. Film yanna arthuse Bertranda fotografa, co dela fotky ze vzduchu.

Chapter 7. EJB-QL: The Object Query Language

Fajn manual k EJB-QL.

Před půlnocí 19. 5. 2009 23:30 :: ČT24 živě :: ČT24

Libor Olsan - sermir

Dagblog - blog nejen pro kodery

Jak pestovat portfolio znalosti.

Slamsklub vimeo

Cervena karkulka ve 3 minutach. via divney

Award Sites! . . . GIMP Tutorial > Seamless Background Image

Jak na pozadi "bez svu" - natilovane (na dlazdicovane) v gimpu.

Java Song

Intro pisen k podcastu JavaPosse.

Text utilities

Online nastroj pro praci s textem - mysleno ruzne kodovani, regexp, uppercase prevod, prevod na UTF apod.

• View topic - Greave straps

Jak na holenice. Diskuze, ze byly uvnitr vycpavane.

TIDE4JavaScript

Online tool pro interpretaci javascriptu - je mozne napsat si program a spustit si ho a videt co cela. Prostredi obsahuje nektere uzitecne algoritmy uz naprogramovany. Napriklad grafove apod.

AnimeNeko Network - Projects - SMF

Moduly reCaptcha a SSL podpora pro Simple machines forum.

Stop Forum Spam

Modul, ktery prida do fora kontrolu spamu - kontroluje ip a mail adresy od znamych spammeru.

ZPRACOVÁNÍ VIDEA - ROZDÍLY V ZÁZNAMU V MPEG2 A DV

via lokutus

Use your singletons wisely

FindBugs™ - Find Bugs in Java Programs

Program pro hledani chyb v Java programech.

corinth type.jpg (JPEG Image, 563x741 pixels) - Scaled (75%)

Pekna fotka korintkse prilby.

ASOCIACIÓN CULTURAL "CENA PAGANA": mayo 2006

Jak vyrobit laminatovou aspidu. Rozfoceny navod ve spanelstine.

ROYAL-ATHENA HELMETS & WEAPONS

Nafocene zbrane a zbroje. Recko, Rim, Etruskove...

Home Page of Legion Six Victorious

Zajmavy reenactment rimanu. Take fotky kyrysu apod.

Flickr: ggnyc's stuff tagged with cuirass

Fotky kyrysu.

Coraza griega arcaica (M.A.N. Madrid) 01 on Flickr - Photo Sharing!

Pekny kyrys z Madridu.

• View topic - Greek footwear

O sandalech.

• View topic - Maps for reference

Oskenovane staroveke mapy Recka. Roman talk forum.

• View topic - Greek sandals-soles

Sandaly. Odkaz na roman talk forum.

YouTube - SPARTATIKES MORES-PYRRIXIOS

Pyrhicky tanec podle Spartatikes mores.

Cryptography and Network Security, Fourth Edition

Stranky o kryptografii doporucovane ve slidech Matyase.

Spartan Society

Reenactment video hoplite.

Hoplologia - Experimental Archaeology

YouTube - Ασκήσεις Ακριβείας Αρχαίου Οπλίτου Α'

Aspis.pdf (application/pdf Object)

Rozsireny navod na vyrobu aspidy z preklizky podle Mathewa. Pekne rozfoceno.

Nahrávky (Rezatý Rakety)

Celkem pohodova kapela z Plzne. via root.cz

SourceForge.net: KpGen - Project Web Hosting - Open Source Software

Programek pro generovani "nahodneho" silneho hesla a delani hashu ze stringu.

Václavek WEBLOG: Několik vychytávek v jQuery

Ruzne hracicky v jquery- menu, scrollovani, prekryvy.

reenactor.Net, THE Online, Worldwide Home of Living History Forums - Greek Reenacting

Hodne odkazu na jine zdroje o living history po recku.

Athenea Promakhos - Grupo de recreación hóplita

Typci co delaji reenactment ze Spanelska.

The Greek Warriors

Reenactment hoplitu z New Yorku.

Σπαρτιατικές Μόρες - Ελληνικόν Άγημα

Reenactment hoplitu.

spartan world

Stranka o Sparte. Trochu moc barevna.

Armae - Antiquity catalogue, Vth cent. BC to Vth cent. AF

anticky kyrys z nejakeho francouzskeho zbrojarstvi.

Bronze Age Center -> European Studies

Forum o antice (take zbranich) - bronze age center.

Deepeeka home:: The world of swords and armoury

Stranka venujici se reenactment vyzbroji. Asi funguje i jako eshop.

Ancient Weapons Forum - Sword Forum International

Forum o zbranich - odkaz na oddil o antickcyh zbranich a zbrojich.

Bronze Age Reenacting--Armor

Rekonstrukce kyrysu z Dendry.

Bronze Age Reenacting

Reenactment doby bronzove. No vypadaji trochu legracne.

Manning Imperial - Item

Kyrys na manning imperial.

Ancient Greek Hoplite Reenactment

Typci delajici reenactment hoplitu. Dobry popis aspidy a dalsiho vybaveni. Asi z Anglie.

Triballi Thrakoi

Nemecka reenctment skupina delajici thraky. Maji fajn peltasty.

Spartan Amazon Warriors Reenactment Group

USA skupina reenactmentiku delajicich spartany. Trochu moc americke.

Σπαρτιατικές Μόρες

Recka skupina reenactmentujici spartany.

Crest construction - Hetairoi Website

Konstrukce crestboxu na helmu. Hreben na helmu.

CSS Drive: Image to Colors Palette Generator

Generator barevne palety s fotografie.

Fresh Generator - Web 2.0 boxes made easy Pages

Online nastroj pro vytvareni krabicek s kulatymi rohy.

Palette Generator: Automagically create a harmonious color palette from a photograph

Generator barevne palety s fotografie.

Václavek WEBLOG: Jak umístit video na stránku

Vlozeni flash videa do stranek - flv player.

LAX SHOP - *** Server hosting P.E.S. consulting, s.r.o. ***

Vybaveni na lacross.

najachtu.info - www.najachtu.info

Kdyz by clovek chtel jen na jachtu po Egejskem mori. A to by clovek chtel.

YouTube - Ilta-Sanomat: The way it was meant to be

Na zacatku byl pouze internet.

Margrit Kennedy

Stranky nemecke ekolozky a ekonomky - knizka Penize bez uroku a bez inflace. Penize hybou svetem a ruinuji ho - mechanizmus uroku a uroku z uroku jsou problemem sveta. Inflace je jedna z moznosti regulovat obeh a snizovat cenu.

NaH1 » Bezbolestný přesun webu na jinou doménu

via divney

Android G1 * POOH.CZ *

Serial o Androidu na strankach MedvidkaPu. Fajne.

JavaServer Faces

Prednaska z CVUT o JSF (java server faces).

Java portál

Stranky CZJUG na Java.cz. Jsou zde odkazy na videa a na slidy.

openide: Test Patterns In Java

Jak na navrh testu v Jave.

Cryptofest - AVC ČVUT - Audiovizuální centrum studentů ČVUT

Zaznam prednasek z Cvut z roku 2005 z konference o kryptografii (cryto).

Algoritmy.net - Novinky

Docela fajn stranka popisujici ruzne algoritmy.

Amateur Stormchasing Society – počasí: bouřky, blesky, oblaky a podobné jevy

Amaterske fotky bourek, tornad, pocasi, blesku apod.

Audio archiv - Rádio na přání (Český rozhlas)

Rozhovor s Ladislavem Kamaradem - krajiny fotograf, velmi enthuziasticke :)

Photo Gallery from Altitude over 8000 m - Wild and Beautiful Places - Large Format Images

Stranky Ladislava Kamarada - fotografa. Velmi pekne fotky krajin.

Objekty - Objektová analýza, návrh a programování

Stranky o objektovem programovani, analyze, objektovem navrhu a nejakych metodikach. Fajn vysvetleni zakladnich pojmu.

Ahmed & Salim

Neco jako Southpark. Delaj si srandu z muslimu.

jQuery Essentials Presentation at MinneWebCon: jQuery, Conference

Prezentace o pouziti (zakladnim) JQuery.

Deskové hry ke stažení

Jak si vyrobit deskovou hru sam doma.

Za krovkami Dany Kovaľové - DIGIarena.cz

Až do návratu jsem trnula, jestli tahle fotka na filmu bude – byla, což jen dokazuje, že bůh existuje... A ve volných chvílích nejspíš trochu fotí. rozhovor s Danou Kovaľovou

Myšlenky dne otce Fura » Blog Archive » Selenium testování - základy

O testovani pod projektem Selenium. Zaznam skoleni Pavla Jetenskeho.

YouTube - The Downfall of Agile Hitler

Agilni programovani ve 3. risi.

aerial photography

fotky z vrchu. via divney

Oracle/PLSQL: Oracle System Tables

Systemove tabulky databaze ORACLE.

Dark Views: Installing Eclipse 3.4.1 Despite p2

Jak na problem s instalaci pluginu a chybous p2.

My DebugBar | CompanionJS / HomePage

Debug console pro IE (internet explorer)

Debugování v JavaScriptu

Jak v jednotlivych prohlizecich pracovat s debugem javascriptu.

Home | Shopguru.cz - nakupy v USA od A do Z. Zprostredkovani nakupu v USA

zprostredkovatel nakupu v usa. via divney

Corporate Brand Guidelines Logo PDF

Graficke manualy znamych firem. via divney

Filmy z fotokulometů československých stíhačů RAF

via divney

Destructoid - Show us your love of Steampunk and win this custom PC

husty steampunk pocitac. via divney

Shark007's FREE Codec solutions.

via divney

"Private Cloud" - Home

zajimava postel. via divney

Bookshelf Porn

fajn fotky knihoven. via divney

Stránka: : bio nebio, biopotraviny a zdravá výživa

Stazeni knihy Vime, co jime (pruvodce eckami v potravinach). via divney

Floating House Inspired by Nature

zajimavy dum. via divney

Václavek WEBLOG: Kde v zahraničí levně, rychle a výhodně nakupovat knihy

via divney - alternativa k amazonu

e-archiv Jiřího Peterky: Báječný svět počítačových sítí (seriál, PC World)

Prenasky-clanky o pocitacovych sitich od pana Peterky. Fajne.

Diskuzní fórum Světa hardware Nejlepší wallpapery

Co to je protokol IPv6.

IP verze 6 (2) - LUPA

elfův blog

Blog s odkazy na zajimave dokumenty na rs.

Skenování portů: techniky - LUPA

Skenovani portu - jak na to.

bing & decide

Oficialni web o moznoste vyhledavace bing.com

» Naučte tučňáka létat! - Petr Krčmář: blog nejen o Linuxu

Materialy k predmetu operacnich systemu na vsb.cz

Battles B.C. - Rapidfind.org

Serial Battles BC na rapidu.

KartOO : The First Interface Mapping Metasearch Engine

Vyhledavac ve flashi. Prej zajimavy.

Jak (efektivně) používat Google

Tipy na vyhledavani s googlem. via Slavek

vlastik.skvaril - Vlastikovy Maratony.

O behu z Aten do Sparty - Spartathlon.

uTrack - online GPX track report generator

Online generator - zobrazovac - tras z gps trackeru.

History Channel's Warriors Season 1 - Rapidfind.org

Rapidshare pro Warriors serial kanalu History.

Anonymouse.org

Proxyna na internetu.

GiftedMotion - Spice up your homepage | Onyxbits

Softik na vytvareni animovanych gifu. Jednoduche.

The MirrorBrain

Program na moznost presmerovani download zateze na jine servery.

Jak KSČM přišla o dvě třetiny hlasů a další čísla z voleb, které možná neznáte - Bloc

Jak vlastne dopadly volby do evropskeho parlamentu 2009.

Monitor Calibration

via divney

Digitale Bibliothek - Münchener Digitalisierungszentrum

via divney

25 Classic Web Design Articles That Significantly Impacted the Way We Code | Impressive Webs

via divney

who-killed-more-in-bible.png (PNG Image, 658x353 pixels)

Kdo zabil vice lidi v bibli.

František Fuka: 95 procent všeho dělám v jazyce Lua - Zdroják

jak na exe pod windows jednoduse

Jak vytvořit spustitelný exe soubor v Javě pomocí Mavenu a Launch4j : Weblog o programování v Javě, J2EE a PHP : MoroSystems

home [Bakalářské státnice na FI MUNI]

Stranky o statnicich bakalarskych na FI MUNI.

EclEmma - Java Code Coverage for Eclipse

Plugin do eclipse pro codecoverage.

Neberte nám GNU/Linux alebo Windowsáci Go Home!

Jak funguje HAL a DBUS - kroky po zasunuti flasky.

Junit 4 Tutorial 6 - Parameterized Test | unittest

Jak parametrizovat junit testy.

Edukit: Študuj efektívne.

Aplikace pro organizace studia - pripomina ukoly, pisemky... celkem zajimave

400+ vysoce kvalitních ikonek ke stažení zdarma | Osobní rádoby weblog

zase nejake stahovani ikonek

Osobní rádoby weblog

blog - Víc než jen obyčejný blog. Blog o IT, internetu, HTML, životě a světě

To-do or not to-do, that is the question | Osobní rádoby weblog

Informace a testovani todo-listu na webu a tak vubec.

Velký test placených hostingů | Osobní rádoby weblog

Test placenych hostingu. Tip na velice zajimavy gigahosting. via divey - thanks.

Autopano Giga 2.0.1: automatizovaná tvorba panoramat pro Windows, Mac OS X a Linux (fotografovani.cz)

Zajimavy soft pro panoramata pro vsechny OS. Bohuzel neni free. via divney

Obrazar

Zajimavy web o umeni. via divney

Soubor:Rm-osi parallel cs.svg - Wikipedie, otevřená encyklopedie

iso osi model pekne nazorne aneb manazer komunikuje s manazerem.

Easy Dyeing, Living Colors

Prirodni barviva a jak na ne a priklady.

Cochineal, Saffron & Woad Photos

Prirodni barviva.

Unit testing with JUnit and EasyMock - Michael Minella

Jak testovat JUnit a Mock objekty dohromady.

Typograph – Scale & Rhythm

Nastroj a navod, jaky pomer pisma volit pro stranky. via divney

Typographic Collaboration | Typophile

Zajimavy webdesign. via divney

YouTube - Insane Awareness Test

Video - upozorneni pro davani pozor na cyklisty. Fajn "reklama".

Unitils - Summary

Knihovna ktera vyrazne usnadnuje praci s mock objekty.

Mock Objects

Co jsou to mock objekty a jak je tak pouzivat.

Unit testy s knihovnou EasyMock | Vlastův blog

Jak pracovat s mock objekty.

SourceForge.net: EasyMock.NET

Easymock pro .NET.

PHP triky - Překlad statických textů

Jak lokalizovat php.

Wolfram|Alpha

Javadocova referencni prirucka. Aneb jake tagy lze pouzivat ve verzi 1.5.

javadoc-The Java API Documentation Generator

Bash – Wikiknihy

Jak je to v bashi s promennyma a s praci s nim. Pekne shrnuti jak to udelat.

Bloc

Jsem nejak zjistil, ze tohle je opravdu zajimavy blog.

Vltava.cz: všechny chyby, které jsme kdy udělali - Bloc

via divney

BOFH man pages

Jake manstranky by bylo pekne mit.

SourceForge.net: Fakeroot Next Gen

Emulator rootovskeho prostredi.

SYSSTAT

Moznosti sysstatu pro monitorovani statusu linuxu - statistiky, aktivita, i/o, procesor.

ClamTk Virus Scanner

Antivirus pro linux.

Clam AntiVirus

Antivir pro linux.

MP3 Diags

Mp3 id taggator.

Lifehacker - Six Best MP3 Tagging Tools - ID3 Tag Editors

Jake jsou dobre nastroje pro editaci MP3 taggu.

Start Panicking!

Co vsechno o vas mohou stranky ziskat za informace - respektive, jak zjisti, kde jste vsude browsili.

CPU-Z - Stahuj.cz

Vsechny informace o procesoru, ktere normalni clvek potrebuje vedet :) cpuid.org

Boofi

Socialni sit pro fanousky filmu...

JBoss: EJB a transakce - Root.cz

ASH: Studijní volno

Ale jak říkával kolega, každý, kdo se rozhodne napsat si vlastní knihovnu, by měl před tím desetkrát oběhnout barák, aby si to dobře rozmyslel.

Dva druhy kódu « Java crumbs

Používáme datové úložiště Amazon S3 - Zdroják

Jakpak to je s webovym ulozistem od amazonu. Uvodni clanek, jak to vsechno funguje na root.cz.

Xaraya :: Welcome to the new Xaraya.com

Moznost nahrady Drupalu jako CMS systemu. Pry je docela fajn.

CMS Drupal se dočkal komerční podpory

Jake CMS jsou mozne krom drupalu. Diskuze o moznostech drupalu...

Maths for Laughs

Laska a suma... neprilis supr, ale dobre

Matej Tymes's Weblog

UML diagramy kolekci - jak jsou dedene atp.

shttpd/0.3.1 - Stepan Roh's Personal Pages

Maly ftp server.

chmsee - Google Code

Viewer pro chhtml - viewer napovednych html pro linux.

SourceForge.net: G4L

Zalohovani celych obrazu pevneho disku.

whatismyip.cz - Vaše nejsnažší cesta ke zjištění IP adresy

Jaka je moje adresa z venku viditelna?

Plaváčkův blábolník: Tajemství SEO odhaleno

seo, seo

GOM software - Free, Simple, Light, It just plays! - GOM Media Player, GOM encoder

Prehravac videa - "podobny" vlc.

muCommander: a cross-platform file manager

Crossplatformni souborovy manazer.

Setting up an Apache Proxy with Authentication - Stack Overflow

Jak nastavit apache proxy, aby pouzivala autentizaci.

Page 2 - Using Apache As A Proxy Server

Jak nastavit apache aby fungoval jako proxy

Johanka - Seminář z TCP/IP

Slidy o TCP protokolu.

[Magick-bugs] PNG offset problem (Jonathan Jeffus)

Jak donutit spravne orezavat image magick, aby nebyl u png problem s offsetem napr. v gimpu.

nVidia Ion: GeForce 9400 vdechne Atomu nový život - Živě.cz

Zajimava platforma pro standardni grafiku.

HiRISE | JPEG2000 Images

Streamovani jpeg2000 open source.

JPIP Web Viewer

Moznosti postupneho streamovani jpegu2000.

Karel Čapek on-line

via divney

PDF o grafickém designu ke stažení - Chaos sanctuary

Volně ke stažení anglicky Vignelli canon (32MB) od Massimo Vignelli.via divney

FastCGI: rychleji, lépe, bezpečněji

Uvodni clanek k tomu jak funguje fastCGI.

DJVU versus PDF

Rozdil techto dvou formatu.

Srovnání metod pro ztrátovou kompresi obrazu

Supr serial popisujici format jpeg velmi, velmi detailne. root.cz

JPEG - král rastrových grafických formátů? - Root.cz

Testing New Image Formats for Document Delivery

Test moznych obrazovych formatu pro knihovni pouziti od pana Knolla.

Microsoft Word Help FAQ. Track Changes in Microsoft Word Q&A

Jak zapnout sledovani zmen dokumentu a jak si pak tyhle zmeny zobrazit.

PHD Comics: Science News Cycle

Jak jdou famy svetem.

Truveo Video Search

Video search accross web. Nejak se pres to da streamovat ruzne televizni porady.

Splint Home Page

Supr program pro odhalovani chyb v cecku. via Slavek

YouTube - Extraordinary Pantene Commercial

4 minutova reklama uvedena slovy - muze byt 4 minutova reklama tak dobre, ze ji budete chtit videt jeste jednou? muze! via pooh

Last Day Dream [HD] on Vimeo

Zivot v 42 vterinach.

Gnarls Barkley - Who's Gonna Save My Soul on Vimeo

Supr video :)

PopBox! - Javascript Image Magnification

Zase jedna jednoducha zobrazovacka od ajaxu.

VoteWatch.eu European Parliament

Jak hlasovali evropsti poslanci? Hlasovali v souladu se stanoviskem sveho klubu? Celkem zajimava stranka o tom, co delaji europoslanci.

YouTube - Alles Gute - Pejsek a kočička

Fajn Alles Gute.

Alles Gute: Otázky Václava Hlodavce | Stream.cz

Alles Gute hodne dobre.

Václavek WEBLOG: Fotobanky - opravdu je možné vydělávat prodejem vlastních fotek a grafiky?

O prodavani fotografii na mikrofotobankach.

HERI Editor | Profesionální textový procesor zcela zdarma |

Ceska mala varianta ms word office

Master the Tiles Framework

IBM tutorial pro Struts Tiles.

Explanations to common Java exceptions

Seznam vsech exceptionen (vyjimek) pro zakladni javu.

What is the best comment in source code you have ever encountered? - Stack Overflow

Vtipne komenty v kodu.

Make High-Impact Backgrounds for Your Designs with Photoshop

Greek-Gods.Info- Greek Gods and Goddesses of Ancient Greece

Stranky o recke mytologii, tedy bozich a bohynich.

Greek History & the Gods

Fajn clanek o historii recka a jeho Bozich.

Use of JPEG2000 for Broadcast Video Transmission | Disruptive Library Technology Jester

clanek

supermemo.net

Fajn online sluzba (castecne zdarma) pro spaced repetition.

Učební metody | Memostation

Jak je to spaced repetition - clanek cesky, pekne.

Screenshots | The Mnemosyne Project

Software pro pravidelne opakovani faktu - spaced repetition metoda.

Spaced repetition - Wikipedia, the free encyclopedia

Metoda uceni pravidelnym opakovanim od pana Piotra Wozniaka. Vhodne pro uceni jazyku - slovicek.

Apache 2.0 & Tomcat 4.1 - Root.cz

Propojeni Tomcatu a Apache pres mod_j2k.

Struts, komentovaný příklad: základ aplikace - Root.cz

Clanek o struts na root.cz

Apache Struts 1.1: úvod - Root.cz

Struts navod na root.cz

lamer.cz - Citace #34034 - ICQ, MSN, Yahoo, Jabber, QIP, Miranda, Google talk, AIM, IRC, chat, hlášky, zábava, zábavné hlášky

via radmil

CITeM - Digitalizace

Metodické centrum pro informační technologie v muzejnictví - o digitalizaci vseho mozneho. Prednasky, clanky, metodiky. Slidy pana Psohlavce.

GeoMedia Wiki - GWM and Open Layers

Jak na gwm v openlayers...

Federal Agencies Digitization Guidelines Initiative

Digitalizace novin - clanky. Knihovna americkeho kongresu. Clanky o digitalizaci a predevsim "navody".

Muzea - Statutární město Brno

Co to je a jak funguje chroot.

Chroot prostředí - I

CPU-World: From Intel 4004 CPUs to AMD K10 and Intel Core 2 CPU families

Informace o CPU - databaze. Databaze procesoru - info o nich.

Příkazy pro konzolu zotavení | Mezi monitorem a židlí

Konzole zotaveni pro win XP.

Vlko napísal ... : Lokalizácia textu v databázach

Lokalizovane hlasky v databazi. Moznosti.

Ukládání vícejazyčných záznamů s MySQL -- Databáze -- Vývoj aplikací -- Interval.cz

Jak na vicejazycne zaznamy v tabulce pro php. Od Jakuba Vrany skoro uvaha.

pin 'em up - your personal reminder

Java poznamky na plochu.

softenido: findrepe

Software hledajici duplikaty souboru na disku.

Scapy

Program podobny enterealu, tcpdumpu a podobnym softwarum pro sledovani site.

Flashrom - coreboot

Software pro flashovani biosu z linuxu.

Name that Color - Chirag Mehta : chir.ag

Online tool pro ziskani nazvu barvy a z nazvu barvy zase kod barvy.

Rogueliky - Úvod | NĚCO O | Freegame.cz

Co to je roguelika - jak vzniknul nethack.

The Official ImgBurn Website

Free vypalovaci program - mozna nahrada Nera.

Česká slova - seznam slov

Databaze ceskych slov. Otazka, kolik jich tam maji.

Kde jsem

le velkou casovou rezervu, takze se nic nedeje.Kde je Honza Kopka.

http://www.suchomel.eu/

Stranka Simona Suchomela.

Skriptování ve Windows

Co to je windows host script.

Zatajené neřesti Vladimíra Zábrodského. Blog - Jiří Macků (blog.respekt.cz)

Zatajené neřesti Vladimíra Zábrodského - polemika nad historii kapitana hokejoveho narodniho muzstva. via divney

Flash Components - FlashDen

Stranka volne dostupnych flash udelatek, animaci... via divney

Aerial Virtual tour of New York

Fajn panorama New Yorku. via divney

Waldseemüller Maps - Explore the Early Americas (Library of Congress)

Stare mapy knihovny kongresu. via divney

Arbitrary LaTeX reference

Reference k LaTeXu.

Cell spacing and cell padding

Tutorial k XSLT docbooku.

XMLmind: XMLmind

Snad jediny wysiwyg editor pro docbook.

PHRAYMD - an image collection manager in Launchpad

Program pro tagovani atp. fotografii - dalsi fotoalbum.

KPhotoAlbum : Home

Linuxovy foto album program. Zajimave - podobne jako f-spot.

PDFJoin! - Join PDF files online for free.

Online tool pro spojovani pdfek nahranim na server.

diffj

Program pracujici jako diff (hleda rozdily souboru), ale orientovany na java kod.

gscan2pdf-0.9.28

Program pro scanovani - respektive prevod skenovanych obrazku do pdf.

Highlight : code & syntax highlighting : by André Simon

Prevod zdrojoveho kodu do html, pdf...

PHP Guru » Snadná práce s tokeny

Kus kodu pro php pro praci s nahodne generovanymi retezci - tokeny.

Úvod do architektury MVC - Zdroják

Architektura MVC. Fajn nahled. Vysvetleni od zacatku.

3014-08, Retrospektivní údaje o spotřebě potravin v letech - Graf 21: Spotřeba alkoholických nápojů v hodnotě čistého lihu v ČR v letech 1948- 2006 | ČSÚ

Spotreba alkoholickych napoju do 2006 - Cesky statisticky urad.

LIVE STREAM SPORT »

Live TV stream - napr. hokej. Mozna ne vzdy ok, ale ted jede :)

Best Series » Being Human

Rapidshare blog.

Sustainability of Digital Formats: Planning for Library of Congress Collections

Jake formaty jsou pro ulozeni digitalnich dat pripustne - mozne.

Home ‎(OCRopus)‎

Projekt pro OCR obrázků sponzorovaný googlem.

Federal Agencies Digitization Guidelines Initiative

Americka spolecnost pro digitalizaci novin, knih apod. Informace o postupu digitalizace tisku, informace o mediich, o formatech...

Dokuwiki.cz

DokuWiki je jednoduše použitelná a standardy dodržující wiki zaměřená především na vytváření dokumentace všeho druhu. Je cílena na vývojové týmy, pracovní skupiny a malé firmy.

:: www.ANDOR.cz - Dračí doupě online - Články ::

Jak psat primou rec. via divney

Linuxsoft.cz - Linux v příkazech - manuálové stránky

Jak vytvorit, prohlizet, editovat, najit manualove stranky linuxu. Format souboru man stranky atp.

WebIssues | Issue tracking and team collaboration system

Free issue tracking system, ktery umoznuje spolupracovat v tymu.

Frontpage - ReactOS Website

Velmi zajimavy OS, ktery je programovan podle systemove architektury windows - tzn. mely by to byt open source Windows.

Komiks: IT oddělení kempuje - Root.cz

Jak kempuji java programatori.

How to kill defunct process « Kenno’s OpenNote

Co to je v linuxu defunct proces a jak se ho zbavit.

MediaInfo

Zajimavy pristup k naskenovanym dokumentum. Jak je zobrazit vedle sebe atp.

Guarana - Ordinace.cz

Co je vsechno v guarane.

BASH Shell change the color of my shell prompt under Linux or UNIX

Jak udelat bash barevnym - colors, PS1...

Random Numbers in JavaScript

Funkce pro nahodna cisla v Javascriptu v urcitem rozsahu.

It Feels Like ~

Tip na zajimavy program cv, ktery slouzi k vytvareni bookmarku adresaru shellu.

Office 2007 - Export do PDF - Prochaine Bloguje

Microsoft office jak na export PDF.

Acer aspire 6920 - No sound on Ubuntu 8.10 - Upgrade of alsa | To a free world

Jak rozchodit nechodici zvuk na Acer Aspire na linuxu kompilaci alsy. cat /proc/asound/version

Battles BC - History.com

Serial o starovekych bitvach - z kanalu History.

Decisive Battles Of the Ancient World DVD Set, Sale Under $25 , HISTORY Shop

DVD s bitvami starovekeho sveta z kanalu History.

Použití funkce Vzdálená plocha: Instalace klienta

Navod na Windowsech jak na vzdalenou plochu.

Hamachi.CZ - Spojujeme svět, přidejte se.

Stranka hamachi v cechach.

OpenOffice.cz | Vyšší škola - používáme styly

Syly a OOo jeste jednou.

OpenOffice.cz | Základy: Formátování textu ve Writeru pomocí stylů

Styly, styly, styly - jake styly se daji nalezt v OO.org

OpenOffice.cz | Pokročilé číslování stran v OpenOffice.org 2.0 Writer

Cislovani stranek za pomoci stylu, tak aby napriklad prvni stranka cislo nemela a dalsi jiz ano.

OpenOffice.cz | Vytváříme obsah dokumentu

Vytvorit obsah v dokumentu.

OpenOffice.cz | Jak vložit číslo strany

Vlozeni a upraveni stylu cisla strany na strance.

PC denník

Navod jak vytvorit v OpenOffice casopis podobny tomu, co vydava LinuxExpress (1.dil) dalsi dily jsou pod IDs: 5041, 5042, 5043

The Ancient Greek World

Wiki Jmeter FAQ - docela podnetne prikaldy a tipy. Jak nastavit Assertion, RegExp, jak dostat data z externiho souboru apod.

JMeterFAQ - Jakarta-jmeter Wiki

JavaScript FAQ - Home Page

Poznamky o javascriptu.

xargs - Wikipedia, the free encyclopedia

Zajimavy prikaz o kterem jsem nemel prilis zdani, ktery se hodi pro zpracovani dlouhych seznamu veci, ktere maji byt predany v argumentu. Pouziva se predevsim s find.

Wolfram|Alpha - chytřejší než Google - Digitálně Stahuj.cz

Novy "typ" vyhledavace predevsim pro vedecke ucely.

Turistické trasy a mapy

Zajimavy programek na zaznam turisticke trasy. Ale je to shareware.

JPEG 2000 Part 6 (Compound) jpm File Format

Neco o JPM pro knihovny.

WebServices - Axis

Nastroj pro javu, ktery z xsd generuje java tridy - java beany(entity) - ktere pak muzeme vycitat pres zavolani axisu, ktery pak z xmlka vraci data do tehlech trid.

Loops in Bash

Jak vytvorit cyklus (numericky) v bashi - pres sequenci, pres for(a= ... apod.

Brno: program kin, divadel, klubů, výstav a dalších kulturních akcí

Programy Brno. http://programy.sms.cz/kina/brno?interval=tyden

Load testing Documentum WDK apps with Apache JMeter

Podrobny navod nastaveni aplikacniho testu pro jmeter.

Using Apache JMeter in non-GUI mode

Radkovy rezim Jmeteru.

Skype API Plugin for Pidgin/libpurple/Adium

Plugin pro skype pro pidgin. Vypada cool.

Pidgin, the universal chat client

Instant messaging klient - multiprotokol, multiplatform.

Adium - Download

Klient pro instant messaging pro MacOS :/

Ekiga - the free, open, Skype alternative? · Neverness

Jake jsou alternativy ke skypu.

2 column layout using CSS with SEO in mind (fixed width) | HTML Source

Jak vytvorit dvousloupcovy layout pro statickou sirku prvku.

The Perfect 2 Column Liquid Layout (left menu): No CSS hacks. SEO friendly. iPhone compatible.

Supr stranka o CSS layoutu. Jak udelat 2 a 3 sloupcovy layout ruznymi zpusoby. Ukazky a vysvetleni.

cabel.name: FancyZoom 1.1

Dalsi javascriptovy prohlizec pro nekomercni ucely zdarma.

Understanding CSS Positioning part 1 • CSS & (X)HTML • Kilian Valkhof

Jak funguje pozicovani pres CSS - docela fajn "navod".

A Nice Little CSS Positioning Technique // Article // Blog // greg-wood.co.uk

Jak zarovnat obrazek pro css, aby nebyl v textu ale pekne vedle nej.

Sed - An Introduction and Tutorial

Opravdu hodne dobry tutorial o sedu.

http://www.dvorec.eu/freebsd-prog-sit.html

Programky pro sledovani systemu a prace na siti.

LINUXZONE - Monitorování zátěže systému

Nastroje na monitorovani zateze systemu - cpu, pamet...

Monitorování zátěže - Linuxové noviny 1-2/2001

Monitorovani zateze systemu pod linuxem - prikazy, skripty. Statistiky. Vmstat, iostat.

http://jmeterworld.wordpress.com/

Blog o jmeteru.

RE: Creating MM/DD/YYYY date string

Priklad,jak skiripovat v jmeteru javascript.

DjVuLibre: Open Source DjVu library and viewer

Programky, ktere jsou pod knihovnou djvulibre.

Češi vynalezli unikátní vyhledávač osob – Novinky.cz

Vyhledavac lidi pres zed z Retie. Retia.

E.gg Timer - simple online countdown timer

Jednoducha webova aplikace podobna kuchynskemu budiku. Staci do URL zadat jak hodne casu potrebujeme zmerit - pockat.

Schrottgeld story

Esej o srotovnem. pekne napsano. via divney.

Computer Stupidities: Come Again?

Hlasky, kdy si lidi nerozumi pri hovoru na telefonu. Sometimes, especially when conversing on the phone, people misunderstand each other. Sometimes it's funny. Sometimes it's frustrating.

Computer Stupidities

Snuska ruznych vyroku o pocitacich vice ci mene vtipnych.

GOSSIP Labs

Knihovna pro logovani bashovych skriptu. Volne inspirovano log4j.

xsw - Google Code

Program pro vytvareni prezentaci - podobne jako TeX je vstupem oznackovany text a vystupem napriklad pdf.

Sallu

Velmi jednoduchy vypalovaci gui frontend. Vypada jednoduse a pouzitelne.

otl - a text processor

Jednoduchy textovy editor, ktery slouzi pro prevod plaintextu do html.

The RoundCube Webmail Project

Webmailovy klient postaveny na php, ktery muzeme stahnout a pouzivat. On se pripojuje pres IMAP k serveru a pak nam pekne v prohlizeci hrne maily.

Facebook | ŘEKNI NE REGULACI INTERNETU!

Pooh.cz skupina ohledne regulace internetu - respektive vysloveni ne.

Free Audio Editor - Completely free audio editor for Windows

Program pro upravu zvuku. Mozna by mohl nahradit pod widlema audacity pro zatim jednodussi pouziti. Vypada dobre.

Jak stahovat z RapidShare automaticky a pohodlně? | ExtraWindows

Stahovaci programky pro rapidshare - shrnuti asi 3 pro widle. via divney

Doplněk Cooliris :: Doplňky aplikace Firefox

Velmi zajimave vypadajici doplnek, ktery zjednodusuje prohlize fotografii z webu(velka rada serveru - flicker, picasa... atpic ale neni :/), i z desktopu. via divney

Tutorials.cz - Unikátní sbírka návodů pro Photoshop s grafickou komunitou

Kupa tutorialu. via divney

More On Deploying With JMeter - Shell Scripting Deployment | Drupaler | Drupal Developer, Drupal Training, Drupal Consultancy

Jak spoustet jmeterove testy z shellu (bashe) z linuxu. Moznost doplneni globalnich promennych.

10 Dirty Little Web Development Tricks

Clanecek o psani webu. Takove jakoze triky ze zivota.

FrontPage - Jakarta-jmeter Wiki

Navody pro jmeter. PDFka s navody, FAQ k jmeteru apod.

James Lorenzen's Blog: Automated Performance Tests using JMeter and Maven

Automatizovana spoluprace jmeteru s mavenem.

Jan Saudek: U ženské nikdy neposoudíte míru zamilovanosti – Novinky.cz

Rozhovor s Janem Saudkem. Takovych podobnych tu asi uz nekolik bylo, ale prijemne otazky i odpovedi.

programmerplanet.org - JMeter Ant Task

Jak nechat spolupracovat Jmeter a ant.

Španielsko

Spanelsko od Marcely

Picture sharing: Share your photos online with your friends -Atpic-.

Moznost sdileni fotek. Podobne jako picasa nebo flickr. Pry "neprzni" fotky, tak jako rajce :L

Uzly v horolezectví

via divney

8 ½ týdne s iPhone » La Trine

Jak je to s iphonem - proc ho vsichni pouzivaji.

17 cool magnet tricks - Evil Mad Scientist Laboratories

triky s magnety. via divney

Brasero

Graficky frontend pro gnome pro vypalovani.

Equinox Desktop Environment

Jednoduchy xwindow manager.

Obyvatelé.cz

Web pro komunikaci se sousedy. Neco jako ten facebook :]

Home - Damn Vulnerable Linux

Linuxova distribuce pro zkouseni hackovani na vlastnim stroji :D

Parted magic

Parted magic - live distribuce primo mirena na spravu disku.

-=BB::BLOG=- » Hovorene Slovo

Blog s odkazy na rapid share s mnoha audioknihami a e-booky.

Audioknihy - hudební nosiče (MC, CD) a knihy z vydavatelství Českého rozhlasu - Radioservis, a.s.

Audioknihy od Ceskeho rozhlasu - napr. Stoparuv pruvodce, Alchymista...

Šifrovací hry | Antonio.cz

co to je ta sifrovacka :)

Ke stažení: Obnova ztracených či poškozených dat - Živě.cz

Tipy na programy pro obnovu smazanych dat (undelete) na zive.cz.

Peshata - Novinky

Pohodova kapela z Tabora. Dobre texty pisnicek.

Jaroslav Pavlicek photography (spring@centrum.sk)

Pekne fotky v pekne flashove prezentaci.

Dobrodruh

Mesicinik pro dobrodruhy. V archivu jsou, sice starsi, ale dobre clanky o vybave. Jako napr. sneznice pro zacatecniky, rozhovor s panem Pavlickem apod.

WarCenter.cz - Zobrazit téma - Toulky českou minulostí

Odkaz na warcenter a rapidshare na toulky ceskou minulosti.

Bible Kralická/Píseň Šalamounova – Wikisource

Pisen pisni na wikizdrojich v kralickem prekladu.

Česká přísloví – Wikicitáty

Ceska prislovi.

Pranostika – Wikicitáty

Ceske pranostiky.

SMF Secure Login

HTTPS - SSL prihlasovani na forum.

Napoleon games

Brany skeldalu I je mozne stahnout zdarma.

YouTube - Her Morning Elegance / Oren Lavie

Dalsi pekne video ve stylu stop motion.

SQL Command - To List Tables ? - bytes

Jak si vylistovat vsechny tabulky:

YouTube - The Mysterious Explorations of Jasper Morello

Kratky animovany film - pekny a docela pekne depresivni.

YouTube - SIGNS

Pekny kratky film - trochu romanticky, pekne udelany.

Michal Kubíček » Jak zaregistrovat stránky do 60 katalogů za 60 minut

Clanek o online nastroji pro vkladani odkazu na stranky do katalogu.

Symlink.cz - zkracováni dlouhých adres

Zkracovac dlouhych adres. Dalsi.

Apache Lucene - Overview

Vyhledavaci engine knihovna od apache.

Mathomatic Home Page

Program pro pocitani zakladnich matematickych vyrazu - umi vysledky generovat do kodu javy a cecka.

Cloud hosting aneb hosting v oblacích - Zdroják

Co to ten cloud hosting vlastne je

Ničí práce svět? Použitelnost 2. termodynamického zákona a pojmu entropie v environmentální argumentaci – Mgr. Eva Fraňková

via divney

Emotional Cartography - Edited by Christian Nold

Kolekce eseju. via divney

per-speculum.cz Radomír Skoupý

Pekne fotky. via divney

DIY High-Speed Book Scanner from Trash and Cheap Cameras

Digitalni skener knih ze zbytku. via divney

Home - AbiCloud - abiquo community

Soft pro vytvareni vlastnich mraku - ehm...

jakilinux.org » Lancelot i Raptor: alternatywne menu dla KDE4

Porovnani dvou kde4 menu - lancelot a raptor.

xkcd - A Webcomic - Alternative Energy Revolution

Zelena energie.

xkcd - A Webcomic - Can't Sleep

Jak se pocitaji ovce.

ExposurePlot (former Focalplot)

Program pro generovani statistik z exif informaci ve fotografiich.

Vim Regular Expressions 101

Jak na Vim a regularni vyrazy - fakt pekne shrnuti

Nokia: polyfonní vyzvánění od A do Z - MobilMania.cz

Co to je polyfonni vyzvaneni a jak ho dostat do mobilu

SUPER © .

Program pro konverzi vsech moznych typu videi - flv, mp4... via Mates

Load Testing With JMeter

38 slidu o testovani v jmeteru

www.buchtel.cz

Ruzuv blog

Visualize your data with gnuplot

Pouziti programu gnuplot - celkem prehledny a rozsahly tutorial

České nebe : Hry Žižkovského divadla : Žižkovské divadlo Jary Cimrmana

Kdy a kde davaji Cimrmanovo Ceske nebe.

Stream.cz

Alles gute - otazky Vaclava Hlodavce - Hitler vs. Stalin

Perl format Primer (1/2)

Jak v perlu na formatovani textu - funkce format a write.

Bug 188952 – please add libre.fm support

Jak presvedcit amarok, aby scrobbloval na libre.fm.

An introduction to JJ2000 soft

Uvod do JJ2000 popis trid v jave a co delaji.

How do I move my SMF board to a different host?

Jak presunu SMF forum k jinemu poskytovateli - na jiny hosting.

phpBB • Creating Communities Worldwide

co dodat. diskuzni forum

Jordan: Ancient Metallurgy

Zajimavy clanek o metalurgii v historii. Pouzite materialy.

Ancient Greek Tutorials

Jak se naucit starovekou rectinu. Navod, slovnik, cviceni...

The Prehistoric Archaeology of the Aegean

Stranky shrnujici prehistoricky vyvoj okoli Egejskeho more z pohledu archeologie. Pekne serazeno do lekci-sekci.

Phalanx and Hoplites

Clanek o recke falanze.

YouTube - The Most IMPORTANT Video You'll Ever See Part 1 of 8

Proc lide nemohou pochopit exponencialni funkci. fajne

Fotogalerie | Pavel Pola

clovek kolem Paladixu. Zajimave fotky. via divney

Nezapomeňte.cz

Jake to bylo pred rokem 1989. via divney

Nobelovu cenu za architekturu dostal tichý Švýcar z hor - Umění - Kultura - Aktuálně.cz

Zumthor a Pritzkerova cena 2008. via divney

BibliOdyssey: Nuremberg Scribe

via divney

aat+ƒˆƒRƒ~ƒ]ƒ}ƒRƒgŒš’zÝŒvŽ––±Š

Zajimava architekura. via divney

Free Music Archive

Archiv volne siritelne hudby. via divney

Anti virus for Linux, Windows and more with firewall, antispam, recovery security - Avira AntiVir

Asi nejlepsi antivirus, co ted je...

AntiMalware, AntiSpyware & AntiVirus Software from Sunbelt Software

Nastupce Kerio firewallu.

usbviry.pdf (application/pdf Object)

Jak "odstranit" USB viry.

Linux Pub (with subtiles) - Big Tux in hospital | The Linux Foundation Video Site

Tucnak zachranuje umirajici pocitac na sale.

FreeRapid Downloader - Homepage

Software umoznujici stahovani dat z ruznych ukladacich sluzeb.

vnStat - network traffic monitor for Linux and *BSD

Monitor sitove karty - data uklada do databaze a pak umi zobrazit statistiky. Pro linux na konzoli.

Mistelix

Program pro tvorbu DVD a slideshow. Zatim rana faze projektu, ktera nic moc neumi. Ale dle planu by mela za chvili umet dost.

.blog » Archiv » Červ Conficker

Jak online zjistit, zda jsme pravdepodobne napadeni confickererm.

Palace Cinemas

Ač referát, tak dobřes shrnující.

Starověká Sparta v mýtech

find files in zip, jar, war, ear and nested archives [files] [java] [find] [recursive]

Jak prohledava zip,jar,war a ear soubory/archivy v jave.

Ubunchu! The Ubuntu Manga is now in English « DoctorMO’s Blag

Komix o ubuntu z japonstiny prelozeny do aj.

"We're Linux" Video Contest Winners! | The Linux Foundation Video Site

Videa ze souteze video "we're linux".

libre.fm — artistic freedom

Opensource alternativa last.fm webu.

URL Shorteners: Which Shortening Service Should You Use?

Jake existuji zkracovace na odkazy na netu. Asi 12 uvedenych.

8 Simple Ways to Improve Typography In Your Designs | CSS | Smashing Magazine

Tipy jak zlepsit typografii webu. Takove jednoduche shrnuti.

Dynamic Text Replacement Solutions | Dezinerfolio

Jak dostat do stranek dynamicky novy font. Shrnuti 10 moznosti.

CSS: Menu List Design

Jak udelat pres CSS pekny jidelnicek. Pekny navod.

YouTube - zin in pasen??? Happy easter?

Vesele velikonoce

YouTube - Vesele Velikonoce!

Vesele velikonoce

Tasque/Download - GNOME Live!

Dalsi software do rodiny ukolovnicky - toto listu.

3778_ATT942319.jpg (JPEG Image, 400x600 pixels)

Bezny vyvojar po 5 letech prace.

Lamborbiker Concept by Flavio Adriani | SwipeLife

via divney. Teda zajimave.

Appaloosa - nordic country music

vypada zajimave. via divney

Technologie sémantického webu pro vzdělávání

Prezentace o semantickem webu by Tomas Pitner. via divney

QEMU - Wikipedia, the free encyclopedia

Emulator procesoru - bezi pod linuxem a asi i pod windlema. Existuje gui nadstavba AQEMU, aby to ovladani nebylo tak sadisticke.

I New Idea Homepage

Zajimava stranka s napady.

Terragen™

Terragen™ is a scenery generator for Windows and the Mac OS. Terragen is free for personal non-commercial use. Free, ale zatim dost hardcore geekovsky generator krajin.

JavaServer Faces

Jak na java server faces, kdyz uz clovek trochu zna JSP. Zakladni tutorial.

3474_super_dotaz.jpg (JPEG Image, 948x627 pixels)

Fun dotaz na notebook - plny/prazdny disk.

3467_pivo.jpg (JPEG Image, 925x392 pixels)

Pivo obsahuje zenske hormony.

Rozcestník Linuxových fanshopů II.

Obchody s linux "zbozim" = blog.

Linux - Partitioning and Formatting Second Hard Drive - (ext3)

mkfs.ext3 -b 4096 /dev/hdb1 jak naformatovat ext3 filesystem

Viewing Large Images - OpenLayers, GSIV, ModestMaps, DeepZoom, and Python « Itinerant Source

Jaky prohlizec pro mapy (tily) obrazky pouzit a jak s nim zachazet. Jak funguje m$ knihovna pro plynule prechody a python skript pro rozsekani obrazku.

Library : Microsoft Live Labs

Velmi zajimava knihovna pro javascript (ajax) z dilny m$, ktera umoznuje pekne a jemne prechody mezi zoomy a obrazky.

Varnish - Trac

Akcelerator HTTP spojeni - obecna cache pro HTTP pod Linuxem

Dokumentární film: Geocaching a život geocachera - Navigovat.cz

Co to je geocaching - video na navigovat.cz

Live HTTP Headers :: Firefox Add-ons

Addon do firefoxu pro zobrazovani HTTP hlavicek.

YouTube - Brň - výroba kroužkové zbroje

Docela dobre udelany film, z filmove skoly. Inspirace zaberu.

the Complete works of H. P. Lovecraft

Knihy h.p.lovercrafta

Nástěnka Rychlých šípů - OSUD2009

OSUD6 (2009) aneb siroko daleko "sifrovacka" u Zlina

Malicious iframe attack

blby hidden iframe a jak se tak mohl dostat na pocitac

Blocks the Annoying goooogleadsence.biz Iframe - Theater of Dreams

blbej hidden iframe - cim by mohl byt zpusobeny a co asi tak delat

Hidden iframe injection attacks | Diovo

Jak se na stranky muze dosta divny iframe.

Got Root : Filter out iframe attacks

Jak na serveru filtrovat iframy, co tam nemaji co delat.

Security Projects - Unhide

Unhide is a forensic tool to find hidden processes and TCP/UDP ports by rootkits / LKMs or by another hidden technique. Nastroj ktery hleda skryte porty a procesy.

SourceForge.net: Nixory

SW pro hledani zaskodniku pro firefox.

Rootkit.nl - Protect your machine

Kontrola rootkitu na pocitaci.

chkrootkit -- locally checks for signs of a rootkit

Kontroluje, zda se na pocitaci nevyskytuje nejaky rootkit.

Rootkit - Wikipedia, the free encyclopedia

Co to je ten rootkit.

Spyware Removal guide

Jak odstranit spyware. Takovy clanecek na tohle tema.

djatoka for djummies

PDF o 12 strankach o djatoce ve stylu knih "for dummies"

http://www.kakadusoftware.com/Usage_Examples.txt

Pouziti kakadu tools - kakadu_compress.

Alternativní zdroje energie - Výroba energie z biomasy

co to je biomasa.

PERL - Special Variables

List specialnich promennych v perlu.

Perl Special Variable Cheat Sheet - good coders code, great reuse

List specialnich promennych v perlu.

Perl - odkazy a vícerozměrné datové struktury

Shrnuti perlovskych odkazu a jak na ne. Celkem pekne s priklady. Takovy rychlo kurz, kdyz uz clovek vi, o co jde.

Understandig on Creating Empty array reference

Vytvoreni reference na prazdne pole v perlu.

Malwarebytes.org

Stranka o zbavovani se malwaru.

ComboFix | freeware

Programek pro odvsivovani pocitace - pro hledani nakazy.

Vyhledávač a hodnocení Lékařů - ZnamyLekar.cz

Vyledavac lekaru. Lide hodnoti lekare, jejich chovani, schopnost diagnozy apod.

Xobni - Outlook Plugin to Search People, Email, and Attachments Instantly

Zajimavy doplnek do outlooku.

Víme první: Microsoft představil Párek (video) - Živě.cz

Celkem fajn video na aprila na zive.cz.

FeedBurner

Služba, která umožňuje zaregistrovat svůj rss feed a spravovat ho.

Windows Live Sync vs. Live Mesh vs. SkyDrive: Which is Right for You?

Jaky je rozdil mezi sluzbami m$ na sdileni a ukladani dat na netu.

Live Mesh Beta

Windows alternativa k dropboxu. aSi tak.

Syncplicity - Syncplicity: Effortless Backup, Synchronization, and Sharing

alternativa k dropboxu. Sdileni, ukladani, zalohovani dat online.

Bloglines

Rss online ctecka. Alternativa k google readeru.

Google Reader

google reader ctecka rss

Čermák: Nepoužívejte Facebook. Budou vám smrdět nohy - iDNES.cz

faceboo a cermak

extra: Nevěry v digitálním věku

Jak facebook zpusobil rozvod.

extra: Proč mít rád Facebook ... a proč se ho bát

Esej o facebooku.

Linux bude oficiálním náboženstvím - Živě.cz

Linux bude nabozenstvim. ;)

NotificationsEmittedByJBossMBeans - JBoss Community

Notifikace, ktere jsou emitovany jboss mbeanama. Zastaveni a spusteni serveru/jbossu. started a stopped akce na system:type=Server

JagPDF - Home

Knihovna pro java, python, c/c++ pro PDF.

rpmdepsize, visualize the size of RPM dependencies

Nastroj pro vypocet zavislosti a velikosti rpm balicku. Tak trochu graficky.

ReceiveJMXDeploymentNotifications - JBoss Community

Jak na notifikace pro deployment jbossu.

SQuirreL SQL Client Home Page

Program na zobrazovani JDBC compilant databazi v jave. Neco jako sqldeveloper.

Cacti: vše důležité v jednom monitoru - Root.cz

Program a navod jak na Cacti - tedy monitorovaci nastroj.

Rozhovor - Xindl X - Neon (Český rozhlas)

Rozhovor s "pisnickarem" XindlemX.

Be Linux | The Linux Foundation Video Site

supr reklama na linux

NZZ Rehabilitace - Chironax Invest, s.r.o. - Brno

Rehabilitace - zarizeni.

YouTube - vikingske trakare

Klip z plesu Rabidu - vikingske trakare.

YouTube - I would dance - Silent stream of godless elegy

Silent strem via Rob

http://musicovery.com/index3.php?ct=xx

Online radio co vypada jak grafy.

Strečink - cvičení pro dokonalé protažení celého těla

dalsi protahovani.

Strečink | běh, běžecká obuv a textil, poradenství, eshop - sportsite

Protahovani pro behani.

Strečink

Jak se protahovat.

YOUTUBE UNBLOCK PROXY FOR YOUTUBE | HOW TO UNBLOCK YOUTUBE AT SCHOOL | UNBLOCK YOUTUBE PROXY | FREE YOUTUBE PROXY SITE

Unblock youtube proxy videos.

Máte zákaz přístupu na YouTube? » Stahujte videa z YouTube | stream-download.tk

Jak odblokovat pristup na youtube, kdyz vam to v praci zakazi.

:: Polskie Uniwersum Total War :: :: Zobacz temat - GALERIA WOJOWNIKÓW różnych epok i cywilizacji

Polske forum o reenactmentu a o nejakych hrach ci co. Hodne obrazku. via Krata

Roman Army Talk • View topic - Maps for reference

Mapy na foru roman army talk.

YouTube - Marathon - trailer

Jakysi pochybny trailer na marathonskou bitvu, asi mysleny jako parodie. Rozhodne je ale dobry jako inspirace!

YouTube - BIG BUCK BUNNY Full Movie in BEST Quality

Video delane v blenderu.

novotnyr@ics :: Wiki | Java / Tutoriál k Hibernate

100 strankovy tutorial o Hibernatu ve Slovenstine

New York Panorama

panoramatikce fotky new yorku na blogu o foceni. via divney

The DesignAddict Blog: The Sliding House

Posouvaci dum. No teda. via divney

tripod.htm

Ruzne typy stativu. via divney

Designiq — 1989

Revoluční plakáty 1989. via divney

typoblok.pdf (application/pdf Object)

O pismu. via divney

Typo.cz Kdo je kdo — úvod

portréty významných žijících i nežijících typografů a grafických designérů. via divney

Make Your Own Moleskine-Like-Notebook

Jak si vytvorit vlastni moleskine notebook. via divney

Javorové lístky

Fajn tvarici se blog. via divney

Web_development_timeline.png (PNG Image, 2566x2129 pixels) - Scaled (26%)

via divney Vyvoj webovych technologii. Casova osa ukazujici nastup jednotlivych technologii.

Obrazové problémy digitální fotografie III.- Šum (fotografovani.cz)

Zajimavy clank o sumu ve fotografii na fotografovani.cz. via divney

Fysis - aneb o přirozenosti veškerenstva

Stranky o Recke fylozofii apod. v cestine.

Texty I: Mudrci, Miléťané

Jak nastvit cas - hw cas pod linuxem.

www.citaty.estranky.cz - Nezařazené - DIXI: MOUDRÉ RADY DO ŽIVOTA – NÁZORY NA LÁSKU I. ČÁST 2

Changing the timezone, date, and time in Linux

Set hardware clock to UTC on Windows (or how to make the clock work on a Mac Book Pro) - David Findley's Blog

Jak prinutit widle, aby si cas nastavili na UTC.

HOWTO: Clock, Time, UTC, Dual boot with Windows - Sabayon

Jak nastvit cas pro linux/windows tak, aby to spolecne fungovalo.

Linux Tips - Linux, Clocks, and Time

Jak nastavit cas pod linuxem. Prikaz date, hwclock, UTC.

nneonneo's Shoutbox

Learn More : Turning off annotations - YouTube Help

Jak vypnout anotace u videi v youtube.

MySQL :: MySQL 5.0 Reference Manual :: 9.1.3.4 Column Character Set and Collation

Jak nastavit kodovani tabulky - dole v komentari je napsano, jak prenastavit kodovani cele tabulky.

Na pokraji válek?

Rozhovor s Petrem Chobotem.

perlapi - perldoc.perl.org

Api k perlu. Asi...

Ondřej Smeykal - Didgeridoo Solo

Osobni stranky Ondreje Smeykala hrajiciho na digeridoo.

thematic mapping blog: Google Chart and OpenLayers Mashup

Blogpost o google a openlayer.

YouTube - Sto zvířat - Nikdy nic nebylo

Klip na programovaci jazyk Karel od Sta zvirat.

e-Spolubydlení | spolubydlící podnájem Pardubice

server pro hledani spolubydlicich v Pardubicich a kdekoli jinde

Chapter 5. JBoss EJB 3.0 extensions

Jak vytvorit MBean pres @Service annotation v EJB3.0

Jakarta Cactus - Jakarta Cactus

Framework pro serverove testy.

Ancient Quest of Saqqarah - Game & SaqPack Download. Safe & Secure

Zajimava puzzloidni casual game.

ExampleMinimalNotificationListener - JBoss Community

Jak napsat jednoducheho posluchace udalosti pod JBossem.

vi tutorial, tips, tricks and useful commands

seznam uzitecnych vim prikazu

The Visitor | Armor Games

Doporucovana hra od Roba. Dohratelna 4ma zpusoby.

Red Hat News | Introducing JBoss DNA

Co to je JBoss DNA.

justboards Theme (2 versions)

Zajimave tema bez hlavicek kategorii.

Wilkommen auf der Website der Interessengemeinschaft Hetairoi

Skupina living history lidi co delaji starovek - recko v Nemecku.

Roman Army Talk • View topic - Turned Aspis Project in Progress

Diskuze na roman talk ohledne aspid.

Using Regular Expressions in Java

Jak pouzivat regularni vyrazy v jave - hlavne je tu popsano, ze pro \ musim napsat \\\\ :)

Sticky First Post (extends sticky topic)

This modification extends basic sticky topics by stickying first post (it will be displayed on each page of multi-page topic) and adding a separator between sticky and non-sticky topics and posts. No option to turn it on or off - automatically turned on f

Unread Posts by Category

Like this board it will add --Unread Posts-- for every category its really small one.i thought it will be late for all to get new version of smf so i made it so everyone can use it.its only 1 line mod.

Recent posts & topics extensions

This mod basically provides the following: 1. list recent topics in default SMF layout (a la vBulletin) with flexible filtering and sorting (action=recenttopics) 2. give users the possibility to select which boards they wish to monitor 3. replaces the re

Latest Post Redesign

A small mod that will change the look and feel of the latest post section. It will remove the RE, add a last_post image and change the alignment of the sections.

pwrkap

Program, ktery se snazi udrzet spotrebu energie na urcitem stupni a podle zvyseni zateze vypina ruzne casti systemu.

Project Middleman: main

Programek, ktery umoznuje paralelizaci bashovych skriptu. Trochu jednoduseji nez make.

stroy: stroy

Porovnavani obsahu adresaru. Java program. Umi si castecne poradit i s prejmenovanim souboru.

Hibernate: přistupovat pomocí polí nebo vlastností? « Java crumbs

Blogpost o tom jak je to s hibernatem a s pristupem pres field a property.

Blog o javičce: JavaRebel - vývoj bez restartu serveru

Zajimavy nastroj pro hotswap nebo spis moznost vyvijet bez nutnosti restartu pocitace.

Roman Army Talk • View topic - The commands in Greek

Recke prikazy v bitve.

Creating Indexes

Co to je function based index. Zakladni idea a pouziti. Jinak je to stranka, kde je administracni prirucka k oraclu a jeho ruznym vychytavkam (featuram).

Understanding PermGen errors (part2) - tools for getting info about permGenSpace | Alessandro Ribeiro

Jak pouzit nastroje JDK pro zjisteni PERMGEN space.

How to deal with "java.lang.OutOfMemoryError: PermGen space" error - Stack Overflow

Navrh reseni problemu s java.lang.OutOfMemoryError: PermGen space.

Explaining java.lang.OutOfMemoryError: PermGen space | Fresh Blurbs

Co znamena PermGen outofmemoryerror exception. Pekny popis, jak to funguje, ale neni naznaceno reseni :)

Demystifying class loading problems, Part 2: Basic class loading exceptions

Vysvetleni pojmu zakladnich error/exception class loading vyjimek. Co znamenaji a kdy se tak asi nejcasteji vyskytuji. Plus kod na jejich ozkouseni :)

File:Geological time spiral.png - Wikimedia Commons

via divney

Nadšenci si postavili letecký trenažér v paneláku. Létají tam i profesionálové - iDNES.cz

via divney

DIY projektory - vyrobte si doma sami!: Strana 1 - PCTuning

via divney

Drsný, ale funkční návod, jak nebýt cvičeným králíkem. Blog - Vladislav Weiss (blog.iDNES.cz)

Jak se opravdu naucit cizi jazyk. Fajn clanek. via divney

Kreativita.net » Citáty

citaty na blogu kreativita.net via divney

A Quick Guide to Digital Video Resolution and Aspect Ratio Conversions

Prehled formatu videa a jeho rozliseni. Dobre precist. via divney

DensityDesign | Communication Design & Complexity

Who are the poor? Poverty is neither a number nor an index. It cannot be reduced to a line that divides those who are above and those who are below, establishing a unique space for social exclusion. via divney

klub stereofotografie

1.4. setkani v Brne. via divney

MVC paradox a jak jej rešit » phpFashion

Navrh jak v PHP resit MVC problem pres Dibi knihovnu. Fajn rozmysleni.

YouTube - ostravak nuda

Jak se hraje na louskacka. XFactor.

Roman Army Talk • View topic - Selected Documentarys About Ancient Greek Warfare&Tech.

Odkaz na topic na foru o rimanech na dokumenty o starovekem recku co jsou na youtube a tak vubec na netu.

Flickr: MapsoftheANcientWOrld-MEGISTIAS' Photostream

Vsemozne - a hodne - map starovekeho sveta. Predevsim Recko.

Favicon Picker 3 :: Firefox Add-ons

Addon firefoxu pro praci s faviconami. Reload i s ikonou by mohla proves zkratka ctrl+shift+r

Add Favicon (favories/bookmark icon)

Rozsireni pro SMF, aby bylo mozne jednoduse z current theme pridat favikonu.

[HOW TO] Add a favicon (bookmark/favorite icon) to your forum

Jak pridat faviconu k forum smf.

Greek Vase Shapes

Zakladni typy (tvary) reckych vaz.

Cufón - nahrazování fontů na webu - Chaos sanctuary

Navod a nastroj na nahrazovani fontu na webu. Jak je stahnout do stranky pres javascript.

Je ta doména volná? | Tomáš Vítek [Tomik]

Stranky jednoduse zjistujici, zda je volna domena.

SEO 2.0 | 7 Simple Image SEO Best Practices that Lead to the Top of Google Image Search

V kratkosti 7 jednoduchych rad pro zlepseni viditelnosti na googlu.

Black Five Imaging

Program pro nastaveni tisku digitalnich fotografii pod linuxem.

digiKam - Photo Management Program | Manage your photographs as a professional with the power of Open Source

Software pro stahovani a upravu a praci s digitalni fotografii. Stahnout do pocitace, poresit, synchronizovat.

Cheat Sheets - PacketLife.net

Tahaky pro sitove programky.

Y EL'SOFTWARE' DEMOCRÁTICO OS HARÁ LIBRES · ELPAÍS.com

Rozhovor v el pais s Richardem Stallmanem

Marco Aslan Portfolio

Portfolio zajimaveho cloveka, kde uvadi sve video projekty - kratke filmy - velmi pekne udelane.

View Single Category

Mod k SMF foru, aby dokazalo zobrazovat kategorie samostatne a nenutilo to cloveka porad collapsovat.

Stereo Pictures for Cross-Eyed Viewing.

Stereo fotky. via Mori

Notpron - The Hardest Riddle Available on the Internet

Hadankova hra na internetu. via Mori

pcfreetime.jpg (JPEG Image, 600x496 pixels)

Proc IT lidi maji hodne casu.

Kismet

Program pro odchytavani wifi siti.

Gnuplot 4.2 Tutorial

gnuplot tutorial - kratky, ale vystizny

gnuplot homepage

Radkovy program pro generovani grafu.

DVD Video (Movie) File Directory Structure

Jaka je struktura DVD disku - adresarova struktura (directory dvd structure).

CdCat - Hyper's CD Catalog

Programek, co uchovava databazi medii, ktere mu nahrajeme. Je to katalog pro cdcka, dvdecka atp.

singapore

Jednoduch obrazkova galerie. Moznost templatu atp.,

Pretty URLs

Plugin do simple machines pro zhesceni URL.

Scanning Java Annotations at Runtime « Bill the Plumber

Jak scanovat anotace za behu. Takovy navod :)

Dárky z vesmíru - Antquarium, Plantarium, Beachworld ..

Akvarium pro mravence.

minify - Google Code

Scukava javascript a css do jednoho souboru. Odebere komentare, mezery apod. Rychlejsi download.

BMW Films Present "Star"

zajimava reklama na bmw

Hardware problems, how to check? - Club CDFreaks - Knowledge is Power

Clanek o tom jak testovat hardware na problemy.

Hardware lister | freshmeat.net

Jak si vylistovat jaky hardware mam na pocitaci.

I Give Up. Windows Is Proof That People Are Too Stupid To Use Computers. - Linux Today Blog

Jaka je inteligence uzivatelu jednotlivych OS.

Microsoft Linux - the premier linux distro

Funny stranka o m$/linux distribuci.

Index of /~dgraham/ETM

Program pro zapisovani ukolu (tasks) v textove forme v definici get things done. vypada zajimave.

pscpug

Program pro ukazani vytizeni procesoru.

USBView and other Linux USB stuff

USB viewer - ukazuje sbernici usb pekne v grafickem okenku.

Seksi Commander

Linux souborovy commander.

Double Commander home page

Souborovy commander pod linux. Vypada zajimave, umi pouzivat zasuvne moduly z total commanderu.

fabFORCE.net

Database designer. Velmi dobry, mozna nejlepsi designer databaze, ktery je opensource.

YouTube - Pontian Dance "Sera" Argonauts Komnini in Australia 1991

Tanec sera vychazejici z pyrrhickych tancu.

The Dance: Historic Illustrations of Dancing from 3300 B.C. to 1911 A.D.

Na projektu gutenberg knizka o historii tance. Zde kapitola o Recku.

Bryn Mawr Classical Review 2000.03.17

Recenze na knihu o pyrrhickych tancich. Bohuzel vypada to, ze nijak nez v italstine neni.

Ancient Greek Dance (1/2)

Tanec ve starovekem Recku. Odkazy na pyrrhicke tance.

YouTube - Rozhovor s Jindřichem Štreitem, část 1.

via divney

Twitter - a knol by Marek Prokop

Clanek o twitteru. Jak, proc ho pouzivat. via divney

BibliOdyssey: The Renaissance Kitchen

Kuchyne za renesance. via divney

YouTube - 24 Hours in... Paris

Fajn video - Pariz. via divney

Vodopády České republiky

via divney

Periodic_Table_of_Typefaces_large.jpg (JPEG Image, 3150x2100 pixels) - Scaled (26%)

Typograficka periodicka tabulka.

TiltViewer - About

Zajimavy prohlizec obrazku ve flashy. 3d rotovani screenu s obrazky. Dynamicke. via divney

27 Visualizations and Infographics to Understand the Financial Crisis | FlowingData

Vizualizace o financni krizi. via divney

comicsDB | v2 | hlavní strana

Databaze komiksu - jake komiksy vysly v CR a komentare uzivatelu. via divney

Marcio Simnch Photography / main02

zajimava fotogalerie via divney

Demagogie.cz | Pravidelná denní dávka demagogie a seriózní diskuse o ní.

Server o demagogii. via divney

patterns & practices: Performance Testing Guidance for Web Applications - Home

Prirucka o performance testech. Jak sestavit test, co s nim, urceni kriterii zatezovych testu apod.

Performance & Software Testing Articles, Columns and Papers -- PerfTestPlus

Stranka se sadou clanku o performance testing, zatezovy test, testovani

Chronic Logic - Games

Jina zajimava casual game take pod linux.

Mystic Mine

Zajimava hratelna hra s voziky.Mistic mines.

Test your Web Application’s Performance | Yet another Tech Blog

Zakladni nahled (velmi rychly tutorial) na to, jak nastavit JMeter a jak s nim pracovat.

Za devatero horami

Cestovani poruznych lokalitach na zemi. Vtipne reportaze.

xkcd - A Webcomic

Komiks strips

How to Apache Stress Test With ab Tool - Cloud Services Documentation - Confluence

Testovani zateze a performance serveru pres prikazovy radek a AB apache tools.

The Black Anvil: Shootout: Load Runner vs The Grinder vs Apache JMeter

Porovnani testovacich nastroju. Nejlepe vychazi The Grinder, pak JMeter a nakonec load runner, ale predevsim diky cene licence.

JCrawler :: A perfect load-testing tool

Testovani serveru.

Web Test Tools

Seznam nastroju vhodnych pro testovani vykonosti weboveho systemu.

Badboy Software Home Page

Software pro testovani webaplikaci.

About the OpenURL Router

Clanek o openurl - co to je, k cemu to je apod.

'OpenResolver: a Simple OpenURL Resolver', Ariadne Issue 28

VIDEO: Naučte se s námi vídeňský valčík - Chomutovský deník

Jak je to s valcikem :)

OpenURL - Wikipedia, the free encyclopedia

Wiki o openurl.

Outgoing: OpenURL 1.0 for Reptilian Brains

Clanek o OpenUrl - co to je, k cemu to je... Moznost stahnuti resolveru v pythonu.

FRED Appropriate Copy Toolkit

The OpenURL + Handle Sample Implementation toolkit implements the OpenURL standard for context-sensitive web services as an Appropriate Copy delivery mechanism

Linux Tomcat Proxy Pass from Apache-HOWTO

Jak nakonfigurovat apache, aby se choval jako proxy server pro tomcat a aby tomcat vedel, ze mu nekdo preposila pozadavky.

milw0rm - exploits : vulnerabilities : videos : papers : shellcode

Seznam exploitu a dalsich programku pro hacking :]

quality metric PSNR?? | Image Signal Processing | DSPRelated.com

Diskuze, co to je PSNR

Measures of image quality

Co je to PSNR a priklady.

Computation of SNR and PSNR

Pocitani PSNR pro urceni kvality obrazu a srovnani dvou obrazku.

Wavelet Image Coding: PSNR Results

Výsledky měření PSNR pro obrázky kódované vlnkovou kompresí.

Aristotelés naruby aneb teologie třetího tisíciletí / Úvod. Blog - Michael Primas (bigbloger.lidovky.cz)

Uvaha nad filozofii dnesni doby - odklonem od Boha k penezum. Respektive to, ze tohle vsechno je v nas uz od antiky.

DeluxeBB Free Bulletin Board Software

Jine dalsi diskuzni forum.

Jak na Google, robot.txt

Jak vytvorit soubor robot.txt pro prinuceni indexace a neindexace danych stranek.

Mycenaean Origin of Greek Mythology: Chapter II. Mycenaean Centers and Mythological Centers: 2. Laconia

Text, ktery uvadi informaci, ze stari bardi si mozna predavali chybnou verzi pribehu o dobyti Troje a ze Agamemnon ve skutecnosti vladl Lakonii a nikoli Mykenam. Mozna to vsak byla pouze agitka ze strany pozdejsich Spartanu.

Webhosting Station.cz :: Nejlevnější webhosting, hosting v ČR

Webhosting s dobrymi referencemi...

Gizmo5 - Make free internet calls from your mobile phone and computer - Download

Program pro Voip komunikaci. V nove verzi pro Windows umoznuje komunikaci i pres Skype protokol (od te doby co je otevreny).

romantic gesture - give root access to specific user - please help! - Linux Forums

Jak dat priteli programtorovi pristup ke svemu rootu.

Podoby současné fotografie

Prednasky o fotografii fotografu v dome panu z Kunstatu.

Mike asks the CSS Guy about a scrolling trick with background images (Ask the CSS Guy)

Jak na zmenu obrazku pres jejich posun v pozadi.

How To Design The Perfect List | Web Design Tuts

Priklady vytvareni seznamu pres css. Priklady a css kod.

CSS Code Snippets : 15 Wicked Tricks | DevSnippets

15 triku pro CSS. Pekne shrnuti, kdyz clovek moc nevi, jak napr. udelat cross browser minimalni vysku prvku apod.

the hamstu » The Typography of Code

Jake pismo zvolit pro programovani - tedy jaky font.

ColorBox - customizable lightbox plugin for jQuery

Klon Lightboxu napsany pres jQuery. Umi ruzne vychytavky. Galerie. Javascript slider. Light box. Images. Obrazky.

digitalia.be · Slimbox, the ultimate lightweight Lightbox clone

Klon lightboxu - zobrazovani obrazku pomoci javascriptu. Tento klon je trochu uspornejsi.

HostingSolutions.cz - webhosting a reseller multihosting, registrace domén, virtuální servery VPS, ovládací panel Plesk

Hosting "doporucovany" Misantropem.

Českou službu na český hosting... - Misantrop.info

Misantrop o ceskem hostingu podruhe (nebo poprve).

Zapomeňte na české hostingy - Misantrop.info

Misantrop o zahranicnim hostingu.

Making of Spectrus

Clanecek o tom jak navrhovali design noveho usb rozbocovace.

hudson: an extensible continuous integration engine

Nastroj pro automaticke kontinualni buildovani, co pouziva Bugs v praci.

CruiseControl Home

Nastroj pro automaticke kontinualni buildovani.

DDWorld.cz - ICQ: Český masochismus v IM (Instant messagingu)

Clanek o tom proc nepouzivat ICQ.

Synopsi Blog - Web 2.0, internet, bezpečnosť, biznis a viac

Blog o bezpecnosti, pocitacich a webu.

Getquotjavax.naming.NoInitialContextExceptionquot - JBoss Community

Vzdalene volani metod v jbossu pres context a remote beanu.

Encyclopedia Mythica: Greek mythology

Strucna encyklopedie anticke mytologie.

Color Scheme Designer 3

Nove michatko barev od Petra Stanicka (Pixy).

Nihilogic Games - The best JavaScript games on the web

Portal venovany hram napsanym v JavaScriptu

YouTube - Bushido - Für immer jung (feat. Karel Gott)

Klip spoluprace K.Gotta s raperem z Nemecka

Pravděpodobnost — Matematika polopatě

Matematika jednoduse - pravdepodobnost, kombinatorika

YouTube - Žehart - long sword and other historical weapons

Video skupiny Zehart - promo souboje - pekne rychle

CPUID

Programek na zjistovani informaci o pocitaci - HW.

Midi - Audacity Wiki

subclipse.tigris.org

Plugin pro Eclipse pro subversion. Je to mozna varianta k subversive pluginu.

3.4. Hibernate Annotation Extensions

Souhrn na strankach JBossu o Hibernate anotacich, ktere rozsiruji standardni javax.persistence api o dalsi funkcionalitu.

Maths for Laughs

Matematicke stripy...

SourceForge.net: - Project Web Hosting - Open Source Software

Radlkova kalkulacka do bashe, trochu privetivejsi nez bc.

Subversive in Eclipse Ganymede « The Coffee Machine

Instalace pluginu subversive do eclipsu.

Knižní vazba

Jak na knizni vazbu. via divney

Drzá cihla: Baťůžkářův průvodce Londýnem

Jak do Londyna - odkazy na nizkonakladovky a spocteni nakladu. via divney

Očima fotografa - Kompozice pro lepší digitální fotografie | Zoner Press

Pry zajimava kniha o fotografii - jak nazev napovida o kompozici.

novotnyr@ics :: Wiki | Java / Tri prezentácie k vláknam v Jave

Prezentace o vlaknech v Jave.

CSS Standards & Best Practices | Dezinerfolio

Tipy jak pouzivat CSS skripty.

CSCP - Ancient Greek - Home

Staroveka rectina - materialy nejake.

Howto: Ubuntu Linux convert DHCP network configuration to static IP configuration

Jednoduche schrnuti kroku potrebne pro nastaveni staticke adresy pod linuxem v commandline.

How do I set a different projection on my map? -- OpenLayers FAQ

Jak nastavit ruznou projekci pro mapy pod openlayers.

GWT OpenLayers plugin

Plugin pro openlayers pro GWT.

Online Javascript Regular Expression Tester

Tester regularnich vyrazu online - pekna napoveda pro zakladni prvky regularniho vyrazu.

REGex TESTER v1.5.3 - test/validate regular expressions, online tester

Tester regularnich vyrazu online.

Subversion a spojení dvou repozitory | Prskavčí blog

Uvaha nad postupy, jak mergeovat dve repository.

OpenZoom: Promoting and Supporting High-Resolution Images & Zoomable User Interfaces (ZUIs) on the Web

Js prohlizec velkych obrazku. Podobny openlayers.

diskus - Tools - Scylla and Charybdis

Program pro testovani pevneho disku - smaze vsechna data :) a testuje, zda disk funguje v poradku. Zapisuje nejaka data a zase je vycita. Lze tak testovat i SD karty apod.

DevilsPie - GNOME Live!

Gnomacky programek, ktery umi "nahackovat" okna tak, aby se chovali presne jak chceme.

Upgrade Debian Etch to Debian Lenny | Linux Operating system - Debian, Fedora, Centos, Ubuntu - Linux stuff

Jak upgradovat system z Etch na Lennyho - linux upgrade.

moogaloop.swf (application/x-shockwave-flash Object)

Flash video o matrixu a windowsu - matrix bezi na windows.

LXDE.org | Lightweight X11 Desktop Environment

Window manager pro Linuxy - v podstate nove prostredi - slibuje odlehceni, rychlost a uspory spotreby energie.

Plán výstav Galerie Plamínek

Galerie Plaminek na Plynarenkse v Brne. Do konce unora vystava fotografii Nepalu pana Tomy.

jaxb.pdf (application/pdf Object)

Slidy na javapassion o jaxb. Knihovne, ktera umi serializovat/deserializovat xml data do podoby objektu v jave a zpatky. Bez nutnosti parsru apod. Proste pouze rekenem deserializuj a mame data v objektu.

Facette | Facets for Delicious

Facets pro delitious. via divney

Fotobatoh za patnáct stovek - DIGIarena.cz

Jak si udelat vlastni fotobatoh pomoci chemoprenu a lepidla. Asi vyzkousim ;o)

Optimalizujeme pro Google, díl I. - Jak fungují Google algoritmy? | Blog SEO-Profesionál.cz

Pekny serial o google algoritmech, jakymi resi vysledky vyhledavani.

LongTail Video | Home of the JW Player

Free flash prehravac videi a mp3 souboru pro vlozeni do stranek.

FFMPEG - Prevod videi do FLV se zvukem – Gransy (Mujblog.info v3.1)

Prevod videa do flv formatu (se zvukem :)

převod videí jednoduše - FFmpeg

Jak jednoduse prevest video do flv formatu.

Letem fotosvětem

fotoblog. via divney

Jak odblokovat mobilní telefon snadno a rychle - Operátoři - WapStranky.cz

Informace o tom, jak by melo jit odblokovat mobilni telefon pomoci servisniho kodu.

What’s new with Lenny | Debian Today

Co je/bude noveho v debianu lenny.

Get Started with Scribus - Scribus Public Wiki

Zakladni tutorial o Scribusu - jak ho pouzivat, jak v nem pracovat. Navod na Scribus.

panojs - Google Code

Javascriptovy prohlizec "podobny" openlayers, pro prohlizeni velkych obrazku na netu. Je castecne pouzit pro staremapy.cz nebo tak nejak.

OpenLayers: Mapping Your Data

Video tutorial o pouzivani openlayers.

BRNO - historie a současnost ve fotografii

Stranky o brnu - historie, legedy, mapy...

vilemwalter.cz - Cílkoviny

Rozcestnik na clanky, rozhovory, videa s Vaclavem Cilkem. via divney

Základní článek HB Slunovrat

O zemedelstvi - castecne humorne, castecne poucne. via Eliska

Top 10 custom JavaScript functions of all time

Tipy na uzivatelsky napsane funkce - dle autora ty nejpouzivanejsi.

The Javascript Dollar Sign ($) Function | The Accidental Developer

Jak funguje znacka dolaru pro javascriptove funkce. Protoze vzdy zapomenu, ze je to vlastne pouze alias funkce getElementById, tak si to tu poznamenavam.

introduction

Stranky o Sparte - obecny pokec - uvody k vecem kolem sparty.

Home - Codehaus - Mapbuilder

Mapbuilder - ajax klient velmi podobny openlayers pro zobrazovani map.

MysticShop - více než obchod

Cesky obchod s kartickami - take magici

DeckCheck.net - Providing 'outside assistance' since 2004

Magic the gathering - stranka se sestaveni decku. Priklady, turnajove...

O konečném řešení PNG v IE6 | Kahi’s mindprint

Jak na PNG v IE6

Monit

Unixovy monitor systemu - mel by byt podle prohlaseni na strankach rychle zprovoznitelny a umi sledovat filesystem, procesy...

SourceForge.net: Olis Image Server

Stazeni Olis - image serveru vyvyjeneho v ramci bakalarky na MU.

OnLine Image Server Manual - Olis

Stranka na stroji mu, kde bezi Olis - image server vyvyjeny v ramci bakalarky na MU.

Biodiversity Heritage Library: Wild oxen, sheep & goats of all lands, living and extinct,

Knihovna, ktera v lednu 2009 spustila djatoku a svuj (asi) js viewer do produkce a ma zde tak naskenovane knizky - pry 2TB jpeg2000 dat.

Using the JPEG2000 image format for storage and access in biodiversity collections.

Prezentce proc pouzivaji djatoku a jpeg2000 na univerzite v knihovne.

Frauen-Am-Steuer-Compilation - Video auf Chilloutzone

Zenske za volantem. Kompilace klipu. Obsazen i supr videoklip o prevraceni skodovky o vrata.

Bosenohy.cz-levná dovolená a mnoho užitečných odkazů.

Zajimavy server o nizkonakladovem cestovani.

DbUnit - About DbUnit

Junit testy pro jednodussi praci s databazi. Nadstavbova knihovna pro junit testy, ktera umi vyresit problemy s vycistenim databaze pri startu apod.

Komiks: správce z linky důvěry - Root.cz

The best rtfm komiks strip.

YouTube - Nickelback - Something In Your Mouth-Lyrics

Rockova pisen, rockove kapely. via Mirek.

Biodiversity Heritage Library: Now serving all page images via djatoka

Knihovna a djatoka - potreba precist!

xkcd - A Webcomic - Regular Expressions

Xkcd a regularni vyrazy a perl.

xkcd - A Webcomic - Security

Xkcd o dlouhem rsa klici a jinem francouzskem...

cleaning hibernate cache between dao tests [Archive] - Spring Community Forums

Hibernate diskuze - jak pretypovat session, sessionfactory, jak vymazat cache. jak to vyresit s entitymanagerem ale presto nerikaji.

OpenStreetMap

Open source mapa - mapove podklady CR

Google Latitude

Sledovaci sluzba Google pro mobilni telefony - kde jsou pratele. Mozne i v cechach. Funguje pro chytre telefony. Betatest

hibernate.org - Sessions and transactions

jak je to se session a transakcemi v hibernateu - clanek o prolinani transakci a session.

YouTube - Traktor- Oprava slovenského lakatoše

Mechanik - oprava traktoru - to nenasadis.

Tekmology » Blog Archive » Hibernate / JPA / EntityManager / Annotations Manager - Cheat Sheet

Jak hibernate pod entity mangerem donutit, aby necacheoval query.

CSS-Tricks #52: Building a Print Stylesheet

Jak vytvaret css pro tisk - video navod.

Czech Java User Group - AVC ČVUT - Audiovizuální centrum studentů ČVUT

Archiv prednasek z CzJug na CVUT.

Street Anatomy

via divney

phpPgAdmin :: Web Based PostgreSQL Administration Tool

Php admin pro postgreSQL databazi.

Mollify

Jednoduchy souborovy klient v php a v google web toolkit.

Lokola.com

Vyhledavac, ktery by mel byt zameren na mobilni vyhledavani a na vyhledavani mist.

How-To Minimize Load Time for Fast User Experiences | UX Booth

Jak zjistit, proc se stranky nacitaji dlouho a jak zlepsit rychlost jejich nacitani.

JavaEE design patterns pro Javu 5.0 a EJB 3.0

Popis JavaEE navrhovych vzoru.

Ikony: Nákupní košíky, tašky a kreditní karty pro váš eshop | Profi Magazín - webdesign, ikony, jquery, Textpattern

Nakupni ikony .

XP-Dev.com - Free Subversion Hosting (SVN Hosting), Version Control, Project Tracking - Home

Free Svn/subversion hosting - vypada zajimave.

Ikony: Tipy na ikony zdarma ke stažení IV | Profi Magazín - webdesign, ikony, jquery, Textpattern

Ruzne ikony.

Ikony: Pixelové a mini ikonky ke stažení zdarma | Profi Magazín - webdesign, ikony, jquery, Textpattern

Volne stazitelne ikony.

Ikony: Tipy na ikony zdarma ke stažení V | Profi Magazín - webdesign, ikony, jquery, Textpattern

Ruzne ikony - odkazy na stahnuti.

The SEO Toolbar

Seo toolbar - zobrazuje seo informace o dane strance.

Victorian All-in-One PC | The Steampunk Workshop

Tvorba steampunk pocitace.

Pastebin.cz

Clipboadr na internetu - zajimave je, ze tu jsou pluginy pro vim a eclipse.

Clipboard - zkrátka texty

Poslani poznamky pres net - zformatuje a zkrati adresu.

SitePoint Reference

Referencni manual od html, css, javascript. Existuje take jako addon pro firebug, kdy informuje o danem elementu, co je zac a co se s nim da.

qevent - Google Code

Maly framework javascriptu pro praci s udalostmi.

oiepoie » Working with Nikon RAW (.nef) photo’s on Linux

Jednoduche vytahnuti jpeg snimku z RAW fotografie.

Unix Time stamp Generator - Timestamp Converter

Generator unix timestampu pro ruzna data.

http://www.calendarhome.com/cal100/

Kalendar pro stoleti. Je videt ktere dny pripadaly na ktere data. datum. cas.

Main Page - F-Spot

Program pro prohlizeni fotografii na linuxu.

G’MIC, next-gen GREYCstoration « Linux Photography

Opensource program pro odstranovani sumu z fotografii. Monze jako radkovy nastroj a monze jako plugin do gimpu.

Trpasličí zápisník na všechno možné

Gertenalicin blog o erasmackem pobytu v Kodani a Rumunsku. Gerta, Jitka.

Tajné: Stáhněte všechna videa z YouTube jedním příkazem! - jnp.cz

Jak pres javascript zalozku stanhout video z youtube do pocitace bez pridavnych addonu. via divney

VMware server (free) unable to change virtual machine power state - Darren Patterson

Problem se startem vmware serveru. Jak to opravit.

BRAINMAPS.ORG - BRAIN ATLAS, BRAIN MAPS, BRAIN STRUCTURE, NEUROINFORMATICS, BRAIN, STEREOTAXIC ATLAS, NEUROSCIENCE

BrainMaps.org is an interactive multiresolution next-generation brain atlas that is based on over 20 million megapixels of sub-micron resolution, annotated, scanned images of serial sections of both primate and non-primate brains and that is integrated wi

Tarie

Tarie v promenach veku. Web Anezky a Radka o Tarii, spolecne s jejich povidkami.

Avalon Project - Documents in Law, History and Diplomacy

Projekt, ktery zdruzuje nektere historicke dokumenty. Jako napr. chamurapiho zakonik ci mnichovska dohoda.

ERDAS Product Information

Sdk kodek pro jpeg2000 a ecw format.

NASA Images Find 1,750,000 Year Old Man-Made Bridge

Vedci objevili most mezi Srilankou a Indii zminovany v Ramayane. via divney

ECW - GDAL - Trac

Wavelet komprese podobna jpeg2000 - ECW format.

ER Mapper - Downloads

Program na kodovani jpeg2000 formatu a formatu ecw.

Science · Concept Modeler

A tool for the creation of interactive online tutorials about conceptual models. via divney

tiltshiftmaker.com - Transform your photos into tilt-shift style miniatures

Create tilt-shift style photos in 3 steps. via divney

hunecke.de | Calculators

Kalkulacky akustiky mistnosti a dalsi podobne veci. via divney

Štětcem a mačetou — TV program — Česká televize

Vladimir Simek - dokument o ceste do dzungle - Stetcem a macetou - ivisilani na ceske televizi.

Home Page

Zeny ve svete staroveku. Egypt, Rim, Recko, Izrael, Babylon.

Unusual Architecture

Obrazky zajimavych a divnych staveb nafocenych po celem svete. via divney

geojasper

GeoJasper je sada nastroju pro praci s obrazky a jejich geo informacemi. Obecne je to nastroj pro prevody a praci s obrazky tiff a jpeg2000, ktere oba obsahuji podporu ukladani geo informaci do obrazku.

Černá je pěkná, jenže trochu laciná - Bloc

Politicke strany v optimistickem videni. via divney

Image Compression Benchmark

Testovani kvality komprese fotografii - obrazku.

MSU Video Quality Measurement Tool: Download Page

Programek na zjistovani kvality obrazu (videa).

JPEG2000 Info by Greg Coats

Jpeg200 - nejaky vizualni test - info o Mac a Jpeg2000.

Compression Links: JPEG-2000 area

Linky ohledne jpeg2000 a testu formatu.

Understanding resolution and MTF

MTF (modulation transfer function) — cycles (line pairs) per distance (millimeters or inches) instead of time. Co to je a jake jsou vzorecky pro mereni. Urcuje mnozstvi detailu na fotce.

Křivky - úprava tonality | FotoSajtna

zakladni popis funkce krivek

Simulace černobílých filmů | FotoSajtna

Simulace černobílých filmů

GIMP - Sepia Toning

Sepie v gimpu.

GIMP - Sketch Effect

Jak prevest fotku na carovou kresbu - nebude fungovat pro vsecky fotogravfie.

Browsing GIMP Brushes on deviantART

Stetce pro Gimp na devianart

Nikon Digital Photography Using Linux and Open-Source Software

Jak ziskat icm profil pro nikon pres vythnuti ho z Nikon Capture NX a dostani ho do ufraw.

Seznam Fulltext Blog

Podpora GEO-mikroformátu - jak vlozit geotag do stranek tak, aby mu rozumel seznam.cz.

Erich's Puzzle Palace

Ruzne logicke hadanky a hricky. Casto docela slozite.

Digital Photography Tips from the Top Floor - Free MP3 Audio and Video, Learn Photography, Photo Workshop!

Blog o fotografovani. Docela zrejme ocenovany.

The year 2008 in photographs (part 1 of 3) - The Big Picture - Boston.com

Rok 2008 ve fotografiich.

UFRaw | Meet the GIMP!

Videopodcast o gimpu. Jak upravovat, jak fungovat.

Ufraw - Producing a high quality image « Linux Photography

Zakladni seznameni s Ufraw programem - popis funkci - zalozek a nastineni batch processingu.

Linux Photography

Blog o fotografovani a linuxu - nastroje, tipy apod.

Here is a little something for your blog… « Linux Photography

Python skript na automatickou konverzi RAW fotografii na JPEG. Nastaveni zakladnich veci tak, aby vysledek byl uchazejici.

Rawstudio

Soft pro upravu raw fotografii. Ve verzi 2.0 pribylo dost novinek.

UFRaw - Home

soft pro upravu raw fotografii

V2.4 release candidate released

soft pro praci s raw fotografiemi

LightZone Linux

soft pro praci s RAW fotografiemi

Use Your Digital Camera with Linux | O'Reilly Media

Jak stahovat fotografie z fotaku pres gphoto2 v linuxu.

Linux.com :: Processing RAW image files on Linux

Moznosti prace s RAW formatem pod linuxem.

tesseract-ocr - Google Code

OCR program drive vyvijeny HP, ted je to open source pod apachi licenci.

Lyravlos Multimedia - Photo Gallery / MP3

Ukazky starych reckych pisni v podani skupiny zabyvajici se touto hrou.

Ancient Greek Theatre

Prezentace o divadle ve starovekem recku. 30 slidu objasnujici podobu divadla.

Clipart ETC Homepage

Ruzne cliparty.

Using OpenLayers with an Image File

Navod jak rozchodit openlayers s velkym souborem.

Hackles Cartoon Archive

Zase jeden linux-like strip, jak to vsecko pekne funguje.

Paleolithic Eating Support Recipe Archives

Paleo recepty. Dieta.

ZEITGEIST, czech, Duch doby, celý film, české titulky

Zeitgeist - duch doby - film

Strumpf und Geschichte Raum 1

Germani - odivani, Rimane - odivani.

PStill - PS/EPS to PDF converter

Program pro konverzi a praci s pdf a ps formaty.

Linux.com :: ImageMagick: A graphics wizard for the command line

Upravy obrazku za pomoci imagemagick. Jak napriklad jednoduse zkovertovat jpeg obrazky do jendnoho pdf souboru.

http://lykaionexcavation.org/

Stranky vykopavek na hore Lykaion blizko Olympie, kde se nachazel oltar Dia Lykaiona.

Helena Schrader - Historian and Novelist - Ancient Sparta Index

Autorka beletrie o anticke Sparte. Seznam jejich del.

Academic Earth - Donald Kagan

Kanaganovi prednasky o starovekem Recku. Supr. Z Yale.

Academic Earth - Video lectures from the world's top scholars

Video prednaksky od znamych vedcu/ucencu. via divney

obr67845_ENCZ.jpg (JPEG Image, 800x1067 pixels) - Scaled (52%)

Okopirovana stranka cesko-anglicke konverzacni prirucky o milovani. via divney

Playboy Playmate Of The Month 1953-2004

via divney

YouTube - king sisters - java jive

Jive Jive klip. Neni to Ink spot, ale klip je zase hezci.

Manhattan Transfer | Java Jive lyrics

Java jive slova

Internetová jazyková příručka

Prehled ceske gramatiky + slovnik ceskeho jazyka online na Ustavu pro jazyk cesky akademie ved CR.

Vše o Hardware - 3. díl seriálu Linux - Uživatelé, skupiny a uživetelská práva

Jak vytvorit uzivatele pres prikazovou radku v linuxu, kdyz neni adduser aneb useradd

Download OpenSSL for windows — OpenSSL 0.9.8e WIN64/WIN32 binaries : DEAN LEE:/DEV/BLOG

OpenSSL libraries - pro windowsy open ssl dll knihovny atp.

NENÁPADNÉ UTAJOVÁNÍ - TIPY & INSPIRACE

V poslední době se steganografie dostala poněkud na výsluní při hledání způsobů autorské ochrany právě obrázků a zvukových nahrávek. Umožní přidat do souborů „neviditelné“ označení, podle kterého lze kdykoliv později identifikovat originalitu a autorství

Linux video converter — Rudd-O.com

The simple video transcoder for Linux. Choose your video, select the new format, hit OK and presto, it's done. Software pro prekodovani videa jednoduchou formou oproti mencoderu. Zatim nema dostatek podporovanych formatu, ale je ve vyvoji.

YouTube - firefox and retarded browsers

Firefox a retardovani browseri - funny video o tom ze Firefox je the best :)

Oracle :: Session Statistics

Oracle databaze - vycitani informaci o sezeni nad databazi.

Kraví hora

Plavecky bazen na Kravi Hore v Brne.

KOMETA PS, Plavecký stadión - Sportovní areál za Lužánkami, Brno

Plavecky bazen za Luzankami.

Hlavní rozměry pro umístění základní desky v case - -

modding. via divney

Best RSS Reader News Aggregator – FeedDemon for Windows

rss ctecka pro windows - pry ta nejlepsi

History of the Internet on Vimeo

Historie internetu - animace.

PICOL Blog

Jednoduche ikony - cernobile - pro i-komunikaci

CNN.com - Special Reports - The 44th President - The Moment

Photosynth - Microsofti program, ktery dokaze zobrazovat spojovane fotografie do 3d. Zde na cnn je fotografie z inauguracniho dne baraca obamy.

techPowerUp! :: Download Orthos Stress Prime 2004

Programek na testovani procesoru pri zatezi. Je prehlednejsi nez prime95 a zalozen na podobnem principu generovani velkych prvocisel.

Torture test your CPU with Prime95

Zatizen procesoru vypoctem velkych prvocisel. Pro otestovani zahrivani apod.

Memtest86+ - Advanced Memory Diagnostic Tool

Testovani pameti - memtest - vyvijena verze.

Jak testuje Memtest - Root.cz

Jak pouzivat memtest pod linuxem - respektive, jak ho vlastne pouzivat.

Memtest86.com - Memory Diagnostic

Program pro testovani pameti - iso image pro bootovani je mozny stahnout zadarmo. Nejaka placena verze take existuje.

Maven - What is Maven?

Seznameni s mavenem.

Maven - Maven in 5 Minutes

Seznameni s mavenem za 5 minu.

osCommerce, Open Source Online Shop E-Commerce Solutions

Free open source e-shop. Elektronicky obchod.

Drupal: instalace a počeštění - Linux E X P R E S

o drupalu na linux expressu

Drupal - tvorba vlastního vzhledu -- Pro webdesign -- Nástroje -- Interval.cz

O drupalu na intervalu.

Drupal.cz | Český portál o open source CMS Drupal

content management system - ceske stranky o drupalu - aneb jak na opevovany redakcni system.

lucidCMS: Welcome

Maly CMS - open source content management system

Science · Tree Visualization

Zobrazovac datovych struktur v jave. via divney

Hollow Lakedaimon

Blog o Sparte. Docela dobre povidani.

Textkit - Greek and Latin Learning Tools

Stranka o staroveke rectine a latine. Prelozene staroveke texty do aj.

Revertar - skupina historického šermu

Skupina historickeho sermu - preklady knih sermirskych mistru.

core - Apache HTTP Server

Zakladni direktivy apache (http serveru), ktere ovlivnuji jeho beh.

Custom PHP.ini tips and tricks

Kde PHP hleda svuj soubor php.ini.

Ancient Greek Military Technology

Vyzbroj a vystroj Reckeho vojaka ve staroveku. Pekne udelane clanky z archeologickych vykopavek.

Military History Online - The Battle of Plataea - August, 479 BCE

Bitva u Plataji - popis.

Ancient Greek Music

Recka muzika staroveku.

HowStuffWorks Videos "Ancient Civilizations: Greek Mythology"

Videa na howstuffworks o anticke mytologii. Takovy pekny prulet vsim.

Fotografické filtry v digitální praxi I. (fotografovani.cz)

Prehledovy clanek o filtrech na objektivy fotoapratu.

norc - see. look. explore.

nafocene ulice pro google maps a brno a prahu. beta verze. via divney

Java Community Process (JCP) Program - List classes in package

Kusy kodu v diskuzi na to jak nalezt vsechny tridy v balicku, vsechny tridy v classloaderu apod. Je potreba vzdy najake URL k danemu jarku.

Java Custom Annotations - Runtime and Compile / build time processing « YourMitra

http://www.zdnetasia.com/techguide/java/0,39044898,39362483,00.htm Info o zpracovani anotaci.

InfoQ: John Heintz on Adding Behavior to Java Annotations

Informace o moznostech zpracovani/parsovani anotaci v Jave.

javadoc-The Java API Documentation Generator

Automaticke dedeni javadocu z nadtridy.

AutoHotkey - Free Mouse and Keyboard Macro Program with Hotkeys and AutoText

Program pro skriptovani hotkeys ve widlich. Naprikald umi prinutit prepinani urcitych oken na dane zkratky.

Clipdiary is a clipboard manager for keeping the clipboard history

Historie schranky.

Linux.com :: Triggering software events from hardware changes with HAL and Ivman

Spousteni udalosti pres HAL a ivam demony.

Home of SMF: Free PHP and MySQL forum software

Diskuzni forum - free php&mysql package.

Myšlenky dne otce Fura » Blog Archive » Školení Produktivita práce v Eclipse

Prezentace o (produktivni) praci s Eclipse. Tipy na praci s prostredim.

MemTest: RAM reliability tester for Windows

Test pameti - software - zapisuje do pameti a overuje jestli pamet je v pohode.

Jak vytvořit pokročilé diskusní fórum | PHP

Jednoduche diskuzni forum pod php bez mysql a odkazy na dalsi pracujici s mysql.

Diskuzní fórum - Instalace | PHP Skripty

Diskuzni forum v PHP - predpripravene - rady o instalaci.

Internetová jazyková příručka: Zkratky čistě grafické (p., mil., s. r. o., tzn., pí)

Jak spravne psat nektere zkratky. Prirucka ustavu pro jazyk cesky akademie ved CR.

Footwear of the Middle Ages - Roman Shoes

Romanske boty - ukazka siti, jak vypadaji.

197028_bac6e296940e2ec9e006.jpg (JPEG Image, 1020x660 pixels)

Teorie metalovych skupin. Obrazek - graf.

Free-Codecs.com : QuickTime Alternative 2.7.0 : QuickTime Alternative will allow you to play QuickTime files (.mov, .qt and other extensions) without having to install the official QuickTime Player.

Alternativni prehravac quicktime videa.

About Real Alternative

Alternativni prehravac pro realplayer.

OpenID: Identity, aliasy a vlastní poskytovatel - Zdroják

Jak presmerovavat openid jmena, jak si zridit vlastni openid "server". supr

DLL-files.com - Download all your missing dll-files.

DLL knihovny, pokud nejake chybi pod widlemi.

GParted Live on USB

Linuxova distribuce pro rozdelovani disku - pro pouziti nastroje gparted.

JAR Search Engine - findJAR.com

Seznam trid a jarek, kde jsou a jak jsou. Jarfinder. Hledani class a jar.

SourceForge.net: Unattended GUI and managment system

Support unattended installation of several Linux and Windows. Also a collection of scripts for inventory, deinstallation and other add-ons like dhcp-ldap, php-ssh, samhain, syslog-ng, switch managment, ldap browser. All written in bash and php. Program p

FreeSpeak

FreeSpeak is a free (as in freedom, developed and released under the terms of GPL) frontend to online translator engines (such as Google, Yahoo, etc.).

MplayerXP - mplayer with extra performance

Mplayer napsany pro vyuzivani vice procesoru.

foobar2000: Download foobar2000 and optional components

program pro prehravani audia - rychly, jednoduchy

Zápisky TK » Reset hlavního hesla ve Firefoxu 3

Jak resetovat hlavni heslo ve firefoxu.

YouTube - Bratri Ebenove - Folklorecek - 16:9

Folklorecek Bratru Ebenu na youtube. Fakt husty :)

8 Definitive Web Font Stacks [Design Tips & Tricks]

Fonty na webu. Porovnavani standardnich fontu pouzivanych na webovych strankach.

Check Browser Compatibility, Cross Platform Browser Test - Browsershots

Stranka testujici stranky pro kompatabilitu s prohlizeci.

SNMP

Clanek/referet z fi.muni o network managementu - popis funkcionality spravy site a odkaz na software pod linuxem (command line, demon, graficke zobrazovatka)

Why Do We Reenact? ? In Defense of Hollywood / Articles / Reconstructing History > Uncompromising Excellence in Historical Clothing and Accoutrements for the Living Historian

Clanky o odivani v minulosti - reenactment web.

NOVA | Secrets of the Parthenon | PBS

Porad o Parthenonu - bohuzel shlednutelny pouze z USA.

reenactor.Net, the online home of reenacting and Living History!

Stranky venovane reenactmentu.

Komiks: Cenek a Karel - Root.cz

O linuxu na root.cz stripy od bugemos. Čeněk a Karel.

Komiks In Memoriam - Studentský informační server ČVUT

Studentske CVUT zname stripy.

Kryptografie

Seminarni prace z kryptografie - zakladni popisy algoritmu DES, AES...

xkcd - A Webcomic - Command Line Fu

Linux - reknete o linuxu svym detem, nez to za vas udela nekdo jiny

xkcd - A Webcomic - Cautionary

Z kroniky Vakovrků VI. | Buridanův geneticky modifikovaný osel

(anti) drevarensky strip

xkcd - A Webcomic - Real Programmers

Serial o OpenId na root.cz

Porovnání moderních autentizačních metod - Zdroják

Unix Instructions - Aegisub Wiki

Program pro upravu titulku (srt, sub apod.). Mozne stahnout verzi i pro linux.

Protokol TCP

Clanek o TCP protokolu - jeho funkce, popis hlavicky, okna, zahlceni site, tricestny handshake.

Usage - slimrat - Google Code

Navod jak pouzivat program slimrat. Slimrat je radkovy a gui program pro stahovani na rapidsharu a dalsich serverech. Supr, i kdyz clovek nema premium account, tak jen nastrka linky a necha stahovat.

Linux rapidshare downloader « In Arid Glamor (IceHot)

aptitude install libwww-mechanize-perl libgtk2-gladexml-perl. Perlovy program pro download rapidsharu.

ScreenToaster - Free online screen recorder: create screencasts, tutorials and reviews in a few clicks

Online nastroj pro zaznamenani prace na plose - jeho nahrani "na video" a mozne dalsi prezentaci.

KJS - JavaScript and CSS compress tool - Seznam

Nastroj pro kompresy js a css kodu od Seznamu.

Trupíkův weBlog - XCase released!

Software pro MDA vyvyjeny na mff.

Forlong's Blog - Compiz-Switch

Toolik na taskbar pro switchovani compizu.

Xfce - akcelerovaný desktop, úpravy vzhledu - Linux E X P R E S

Navod, jak nacpat 3d akceleraci Compiz desktopu pod linux a xfce window manager.

Installing Compiz Fusion in debian sid/sidux « fredforfaen

Compiz instalace - odkaz na balicky pro debian.

Anti Twin - Duplicate file search (Freeware) - Find and delete duplicate files or similar images

Program pro hledani duplicitnich souboru na pocitaci. via divney

Oracle - 1 (úvod, distribuce, OracleXE)

Instalace oracle xe 10 na linuxu. Serial na abclinuxu. Info o vytvareni noveho swap mista na disku.

PDFill PDF Editor with FREE PDF Writer, FREE Image Writer and FREE PDF Tools - www.PDFill.com

Nastroj pro upravu pdf dokumentu davkove pod windows v gui.

Desktop wallpaper | Social Wallpapering

wallpapery

Connect KDE applications using DCOP

Jak volat mezi sebou aplikace v kde. Dcop zasilani zprav.

Play it Slowly — 29a.ch - Jonas Wagner's Blog

Prehravac audia psany v pythonu, ktery umi menit rychlost a toninu prehravani.

SSH Tunnel Manager

Program na spravu SSH tunelu

HAL Quirk Site

Jak nastavit HAL - respektive tipy, jak na HAL vyzrat. Jak nastavit klavesy, ktere system nedetekuje spravne...

DevFS vs. udev

Jak je to s /dev adresarem. Jak funguje udev a co tomu predchazelo. Jak lze pojmenovat zarizeni, ktere se pripojuje k pocitaci.

Jak události mění Linux - Root.cz

Clanek o udalostech hardwaru v linuxu - takove kratke shrnuti k cemu ze jsou a co znamenaji zkratky jako udev, hal, dbus.

Writing udev rules

Clanek o udev - jak funguje, pekne napsane.

HowDoI? Turn on/off usb light by time - LinuxQuestions.org

Jak v linuxu donunit usb, aby se prestalo napajet a vyplo se (napr. napajeni externiho disku).

ReducedPowerUsage - Ubuntu Wiki

Navod na wiki ubuntu - tipy - jak snizit odber energie, kdyz jedeme na baterii na notebooku. Je to nastavovani pres acpi skripty a jsou tu jako rada cisla pro nastaveni swapu, vypnuti bezdratove sitovky apod.

Podzim s Járou Cimrmanem

podcast ceskeho rozhlasu - porad o divadle Jary Cimrmana a tak. via divney

Say goodbye to Microsoft. Now.

Programek pro windowsy, ktery umozni nainstalovat debian ze site po nove nabootovani.

Featured web | Nette

Framework nette. Cesky asi fajn.

Graphviz

Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. Automatic graph drawing has many important applications in software engineering, database and web design, networking, and in visual interfaces

Rozcestník - Abakowiki

Wiki o Cloud computingu. Tzn. clanky co to je, ceho se tyka...

start [Debian Backports]

You are running Debian stable, because you prefer the stable Debian tree. It runs great, there is just one problem: the software is a little bit outdated compared to other distributions. That is where backports come in.

Eclipse/Subversive, ordinal not located in LIBEAY32.dll « my2cents

Reseni problemu v Eclipse Ganymede s vyskakovanim LIBEAY32.dll pro plugin subversive.

MUFIN : The MUFIN Project

Projekt Masarykovi univerzity - obrazkovy vyhledavac - hleda podobne obrazky k urcitemu obrazku.

Plugins | jQuery Plugins

Plugin pro JQuery, ktery umoznuje animovat barvy - resp. zmenu barev.

Myšlenky dne otce Fura » Blog Archive » jQuery effects - quick start

Animace JQuery podle otce Fura

Polarion Software : Subversive : Open Source Subversion Provider for Eclipse

Subversive subversion connector provider pro Eclipse

99 papírových textur ke stažení a ukázka jejich použití | Profi Magazín - webdesign, ikony, jquery, Textpattern

Papirove textury ke stazeni.

Vidlák | Stream.cz

Video brachy Mirka Warchila.

[JavaSpecialists 113] - Enum Inversion Problem

Enum Inversion Problem - jak resit zpetne prevedeni enumu.

Wordle - Beautiful Word Clouds

Online tool, ktery vytviori z clanku ci webu tag cloud, aby se vedelo o cemze ten clanek je.

Podrobné informace o produktu ke stažení: Sada Microsoft Office Compatibility Pack pro formáty souborů aplikace Word, Excel a PowerPoint 2007

Moznost otevirat nove office formaty ve starsich verzich officu.

Start - OpenSolution.org - freeware solutions - shopping cart, content management system

Free moznost stahnuti php e-shopu polske provenience.

Linux.com :: Displaying maps with OpenLayers

Clanek o tom, jak zobrazovat mapy pomoci openlayers.

hcayless's djatoka-openlayers-image-viewer at master — GitHub

Zdrojove kody k provazani openlayers s djatokou.

Scriptio Continua: OpenLayers and Djatoka

OpenLayers and Djatoka - typek udelal klienta pro openlayers pro djatoku. Resp. prepsal trochu openlayers, aby se dalo pouzivat s djatokou.

about - awesome window manager

Jednoduchy window manager - linux

http://www.cyklisti.wz.cz/MAIN.HTM

Stranky o cyklistice, vyletech, rady ohledne oprav, obleceni... via divney

Free Yearly Calendar Template for 2008, 2009

Sablony kalendaru. via divney

Virtual Microscope

The Virtual Microscope is a NASA-funded project that provides simulated scientific instrumentation for students and researchers worldwide as part of NASA's Virtual Laboratory initiative. via divney

Archivní mapy

Zeměměřický úřad zpřístupňuje veřejnosti archivní mapy na Internetu. via divney

Maintenance - ThinkWiki

Jak se starat o notebook - tedy predevsim jak se starat o baterii. Ovlivnuje zanechani baterie v notebooku po celou dobu snizovani jeji kapacity?

VNC a Linux: vzdálená plocha - Root.cz

Jak na vzdalenou plochu pod Linuxem - programek, navod

yava2python - Java to Python source code transformation [macroexpand]

Nastroj pro prevod zdrojoveho kodu v jave do pythonu.

SubDownloader - Fast and Easy Subtitle Downloader

Program na jednoduche stahovani titulku z opensubtitles.org

Main Page - FSArchiver

Nastroj pro zalohovani celeho filesystemu pod linuxem.

Home

Zajimavy vektorovy program portovany pod vsechny standardni OS. Open source.

Naše doba nápadně připomíná chvíle před pádem Říma, říká sociolog Ivo Možný - iDNES.cz

Rozhovor s Ivo Moznym - komunisti, cesky stat, mysleni lidi...

Dopřávám si luxus říkat pravdu, říká o Gaze ministr Schwarzenberg - iDNES.cz

Kratky rozhovor se Schwarzenbergem o akcich Izraele.

Trapné | Misantropův zápisník

Sváteční trapnosti - vesele smsky podle Misantropa

snopes.com: John Cleese Letter to USA

Dopis J.Clesse americkemu narodu, ktery nenapsal J.Cleese

philcryer's get_djatoka at master — GitHub

Instalacni skript adore djatoky v bashi pro linux/debian.

Tři aplikace pro jednodušší práci s PDF - eMag.cz

via divney

Transliterace ruské cyrilice - Transliteration of Russian cyrillic alphabet

via divney

PHP: Predefined variables - Manual

PHP preddefinovane promenne - napr $GLOBAL, $_POST, $_GET - popis, manual

5 Best Data Visualization Projects of the Year | FlowingData

SQL to Select a random row from a database table

jak select prikazem vybrat nahodny radek sql tabulky

Komunity a vězení - Misantrop.info

Jedna prostá hra na víkend. Vypovídá o chování lidí, a přitom je to jen obyčejné sčítání a odčítání. Myslíte si, že je lepší podrazit nebo spolupracovat?

Mythology Gallery K1: Greek Vase Painting

Recka mytologie na vazach. Vyobrazeni bohu na vazovych malbach.

Citáty

Stranka citatu a prislovy. via divney

Character map

(Unicode) Character Map - online mapa znaku. Vsech moznych abeced... Pro web napsany kody ruznych znaku. via divney

Free Fonts - 6500 Free TTF Fonts (F)

Volne fonty pro stahnuti.

RPX: Instant OpenID and Data Portability

RPX proxy, ktera umoznuje pro prihlasovani ke sluzbe pouzit jakouko-li z "modernich" metod autentizace - openid, liveid, facebook connect, google cosi apod.

Cestina - Moje čeština - čeština na internetu zdarma

Stranky o cestine. Podobne jako help for english.

PTLens

Soft pro upravy fotografii (rovnani). via divney

Osprey Publishing - Military History Books - Hoplite Shield Devices

Clanek na na strankach ospreye o stitech.

Osprey Publishing - Military History Books - Greek swords and swordmanship

Clanek na na strankach ospreye - o reckych mecich.

Osprey Publishing - Military History Books - Greek military cuisine

Clanek na na strankach ospreye od Sekundy o reckem vojenskem stravovani.

Osprey Publishing - Military History Books

Stranky nakladatelstvi osprey

Pegaso Models

Pekne modely bojovniku historie. Spartsky slechtic, jako vysity. Pekne drahe :)

Historický magazín: Československé výstřely od září 1938 do března 1939 :: Textové přepisy :: ČT24

Historicky magazin o ceskych "bojuvkach" mezi lety 48-49. via divney

Nuda v Brne

Blog Filip Stefanak

argouml.tigris.org

OpenSource UML modelovaci program. Z open source patri k tem velmi dobrym.

How to: Formatting Linux Filesystem

Jak naformatovat disk pod linuxem.

PostgreSQL Installation And Configuration - Parallels H-Sphere System Administrator Guide - Parallels

Nastaveni databaze postgre - zaklady, abych se mohl prihlasovat, pracovat...

Java SE Downloads

Stranka pro download SDK/JRE javy. Porad ji hledam, tak si ji booknu.

OpenID: Jeden login vládne všem … * JUSTIT.CZ * Prostě IT zprávy (beta) ... *

Informace o OpenID - co to je, historie, jak funguje

Coding and Compression

Zakladni FAQ okolo jpeg2000 komprese

Image Compression Toolbox v1.2

Zdrojove kody k ruznym obrazkovym kompresim - nejaky typek je vytvoril a dal na net k stahnuti, jako priklady

Image Class and JPEG2000

Kratky clanek o tom, jak funguje kdu_compress a jake ma zakladni parametry pro nastaveni komprese.

Free graphic and photo viewer - XnView - GRAPHIC VIEWER

Supr prohlizec fotek, obrazku...

Google story v Číně – zemi internetové cenzury - Živě.cz

O cenzure internetu v Cine.

FECTIO, Dutch Late Roman re-enactment society

Rimska skupina z Holandska.

Brno (Brünn) - Tourist Guide

Brno (Brünn) - travel information. via divney

My Brilliant Brain - Born Genius

My Brilliant Brain - Born Genius - video o lidskem mozku, mladych genii a dulezitosti brzkeho uceni deti

iriver T60 music player - my experience

Ohledne T60 iriver - linuxu, syncingu a nemoznosti radit

Help:Creating a DjVu file - Wikimedia Commons

Vytvoreni djvu obrazku command line prikazy pres prevedeni do pbm.

DjVu: A Tutorial

Tutorial k Djvu respektive k nastrojum djvu libre

Outdoor Outlet

Outdoorovy e-shop, ktery ma vydejnu mimojine take v Brne.

Qt 4.4.3: Qt Linguist Manual: Translators

Program pro "vytvareni" lokalizaci pro software.

Týden Živě - Živě.cz

Tyden na zive.cz - zajimavosti o compech na zive ve forme videocastu. Co si muze clovek precist si muze posleze poslechnout,

Cuketka.cz

Celkem znamy blog o vareni, restauracich...

NTLDR is missing

NTLDR is Missing - copak znamena tahle hlaska pri bootovani, jak s tim nalozit a tak vubec to pekne popisuji

Play SeppuKuties, a free online game on Kongregate

Flashova hra na vrazdeni zviratek.

Legio XX Armoring Hints

LEGIO XX ONLINE HANDBOOK ARMORING HINTS

10.8. The Timer Service

Jboss navod od RedHatu - info o timer service. Info take o tom, jak vypnout persistenci pro vsecky timery pod jbossem.

JBoss MBean, start a thread

Diskuze na tema MBean, jboss a spusteni noveho threadu pro dany service. Nic nevyreseno, ale ruzne idee, jak to resit.

Spring Framework - představení J2EE lightweight kontejneru -- Java -- Vývoj aplikací -- Interval.cz

Co to je spring.

SourceForge.net: PDF-Shuffler - Project Web Hosting - Open Source Software

Program pro praci s pdf strankami. Orezy, spojovani, prehazovani stranek - "jednoucelova" gui aplikace, ale vypada slibne.

RedNotebook « digitaldump

Program "denik" pro ukladani poznamek a myslenek daneho dne.

Complemento. Collection of tools.

Sada nástroju určená k hackování sítě.

Remember The Milk

Dalsi sluzba umoznujici si zapsat ukoly a poznamky a pekne je synchronizovat pres net.

Using VMware server

Jak pouzivat VMWare zaklady. Mozna se najde i zminka o sdileni disku atp.

polishlinux.org » Vmware Server Console — Introduction to Virtualization

Zaklady kolem virtualizace a povidani o vmware konzoly.

Kakadu downloads

Nastroje prikazove radky pro hrani si s jpeg2000 a Kakadu

Looking at Greek Vases

Zakladni prehled a informace o reckych vazach. Ve zkratce.

Java Servlet Technology - Implementations & Specifications

Download dokumentace k J2EE (API)

Opera Tutorials

Mouse gestures pro Operu

Image:Homer world map-en.svg - Wikipedia, the free encyclopedia

Homer world

Free Web Hosting with PHP, MySQL and cPanel, No Ads

Webhosting - free - nekde v cizine. Slibuji 1,5GB zadarmo, bez reklam, bez safe_mode na serveru...

Best of VIM Tips, gVIM's Key Features zzapper

Tipy pro VIM

Software is hard | More musings on software development

Blog vyvojare FireBugu. Info, navody...

Edice CZ.NIC » Pavel Satrapa - IPv6

Pavel Satrapa - IPv6 - volne stazitelna knizka o IPv6

Dillo Web Browser :: Home Page

Jednoduchy rychly webovy prohlizec.

Html Viewer 3 - Tkhtml3 Web Browser

Jednoduchy rychly webovy prohlizec.

Songbird - Open Source Music Player

Prehravac muziky, jak pod lin tak win. Vypada zajimave, vyviji se.

802.cz - internet telefon televize

Poskytovatel voip telefoniho pripojeni. via Vondr

Telefonování přes internet s VoIP :: telefonujeme.cz

Diskuzni forum o voip apod. via Vondr

PostgreSQL JDBC Driver

JDBC ovladac pro PostgreSQL databazi

Java SE Previous Releases Downloads

Java - stahovani predchozich verzi Javy ze stranek Sunu

VevyNet.cz

Pardubicky wifi poskytovatel.

Valery’s Mlog - Mindlog of a Freak » apt-get: “E: Dynamic MMap ran out of room”

apt-get: “E: Dynamic MMap ran out of room” - problem s pameti pro apt-get. Navod jak vyresit problem s pretekajici pameti.

Blue4 - Internet, Data, Hlas, Technologie

Wifi poskytovatel v Pardubicich.

U Doda: Čára, jež dělí dobro od zla

Čára, jež dělí dobro od zla. blog. via divney

Welcome - Struts1 - examples

Cookbook/priklady pro Struts1 na apache strankach.

URL Rewriting for Beginners - Apache - Added Bytes

Url rewriting pro zacatecniky... nastaveni .htaccess

Sethnakhtxtension - MediaPlayerConnectivity - MiniFox - Minibird - PageStyle2Tab - Extension and Themes for FireFox, Mozilla and Thunderbird

Addon do linuxu, ktery umozni nastavit prehravac, ktery se ma pouzit pro prehravani urciteho weboveho obsahu.

Viewing Large Images - OpenLayers, GSIV, ModestMaps, DeepZoom, and Python « Itinerant Source

Prohlizeni velkych map pres python atd.

The Chivalry Bookshelf: Arms & Armour, Medieval History, Swordsmanship

Sermirske knihy v anglickem prekladu mozne objednat.

The Vikings!

Jak usetrit spotrebu energie pod linuxem. Navod jak zjistit co nejvic zere atd. Nastroj powertop. Top pro vypis energie .)

Šetříme energii s Linuxem - Root.cz

Thesis - Smart Map Browsing -- 3.4 Technical Analysis of OpenLayers

Technical Analysis of OpenLayers - diplomka openlayers

Návod k modulu xslt2

Pavlovicuv modul pro prevod docbooku pres tex do pdf. Pro dalsi pouziti pri psani diplomky je potreba nainstalit i modul fithesis. http://www.fi.muni.cz/~xpavlov/fithesis/

Mapa nehodovosti má pomoci odhalit riziková místa na silnicích – Novinky.cz

Mapa nehodovosti má pomoci odhalit riziková místa na silnicích. Mapa nehodovosti policie CR. via divney

Everything you always wanted to know about Google…

Prednaska o googlu. Fajne.

OpenGrok

Program pro prohedavani zdrojovych kodu - resp. prohlizec zdrojaku.

MathGL - library for scientific graphics

Knihovna umoznujici pod nekterymi programovacimi jazyky jako je napr. Python a za pouziti OpenGL, vytvaret matematicke grafy.

Ubuntu -- Details of package command-not-found in feisty

Nastron - balicek, ktery kdyz nenajdeme zadany prikaz u nas na systemu, tak nam vypise v jakem baliku se nachazi.

invertm3u

Nastroj (knihovna), ktera umi vzit soubory z adresare a porovnat s m3u playlistem a vytvorit novy invertovany.

Myšlenky dne otce Fura » Blog Archive » JavaScript Closures - překvapení Java programátora

Povidani o closures v javascriptu od Otce Fura. Vystvetleni pojmu a uvedeni prikladu.

Quick guide to somewhat advanced JavaScript

Rychla prirucka o javascriptu.

Ancient Philosophers' Quotations

Hlasky reckych filozofu.

Greece

Staroveke recko a starovek. Popis osobnosti, udalosti. Co se tyce recka tak spise alexandr veliky a dal. Je tu ovsem info i o Egyptu, Persii, Rimu...

Turn Ho-Hum Color into WOW! with Photoshop

Jak prozarit fotky ve photoshopu pres LAB.

java.net: Running Individual Test Cases from Ant

Jak spoustet junit testy pres ant. Obecny skript, ktery je mozne nastavovat pres -D parametry na systemove radce.

Application Server

Supr tutorialy k Jboss serveru

JBoss Performance Tuning part 1

JBoss Performance Tuning part 1

Computer Geek T-shirt Slogans

Computer Geek T-shirt Slogans

Správci sítí můžou za špatnou práci skončit ve vězení – Novinky.cz

Správci sítí můžou za špatnou práci skončit ve vězení

xkcd - A Webcomic - RTFM

strip o toasteru

Merging

Merge s Tortoise 1.5 subversion.

Merging

Tortoise SVN merging help.

Java Performance Tuning

Java performance navody - performance tuning v jave

PreciseJava.com - The path to improvement

Over 100 Best Practices to improve Performance in J2EE. Tipy pro dobrou performance v jave.

CD/DVD Inserts and Envelopes - cdlabelgen

Program na tvorbu obalu pro cd/dvd.

Java Profiler - JProfiler

Placeny, ale asi nejlepsi profiler pro Javu.

Ask Tom: On ROWNUM and Limiting Results

Jak nahradit v Oraclu prikaz LIMIT - pouziti rownum ke strankovani.

Ask Tom: On Top-n and Pagination Queries

Oracle a pagination problem - Oracle nema LIMIT, tak tady je reakce na jiny clanek o strankovani.

BASH with Debugger and Improved Debug Support and Error Handling

BASH with Debugger and Improved Debug Support and Error Handling - linuxovy debugger pro bash (jakysi :)

DVD Přílohy v novinách a časopisech :: Týdenní přehled příloh pro 48. týden

Prehled vydavanych priloh k casopisum a novinam.

GM Electronic

Obchod s elektro soucastkama - Brno

Computer store s.r.o., Váš dodavatel hardwaru, softwaru a datových nosičů.

PC obchod. Levna media Brno.

Obsah webových stránek je dostupný a čitelný | Přístupnost.cz

Pristupnost - tutorial (asi... :)

Clustering aplikací na JBoss AS | Lukáš Kubásek

Uvod do clusteringu a clusteringu na JBossu

The KOffice Project - Kivio

Kivio is an easy to use diagramming and flowcharting application with tight integration to the other KOffice applications.

Levné knihy

E-shop levnych knih.

Upload and access your tunes and playlists anywhere / anytime. Share with friends. - tunesBag

Zajimava sluzba, ktera umoznuje nahravat hudbu (mp3ky) a sdilet ji s ostatnimi uzivateli. A melo by to byt legalni, diky tomu, ze to jede v Rakousku. Soucasne beta verze mozna jen pres pozvanku.

Ulteo Open Virtual Desktop - Ulteo - My digital life made simple

Program, ktery umoznuje vzit si linuxovou vzdalenou plochu do weboveho prohlizece. Samozrejme na to musi byt nakonfigurovan server.

DNA

Knihovna resici problem obchodniho cestujiciho - pro osobni pouziti zdarma.

LIFE photo archive hosted by Google

Historicke fotografie z casopisu Life na Googlu.

YouTube - FalloutLARP6

Fallout larp video. Link via Peta.

YouTube - Ja som hroch , ja som hroch...

Malinko prisprostla pisen.

Philipp's Homepage: whohas

Programek zjistujici v jakych distribucich jsou balicky daneho programu.

InformIT: Using Multiple Databases with JBoss > Configuring a Datasource

Using Multiple Databases with JBoss - pouzivani JBossu a vice databazi

Spatial Horizons » Blog Archive » OpenLayers (1) - 10 Minute Tutorial

OpenLayers (1) - 10 Minute Tutorial - tutorial o openlayers - jak na ne za 10 minut

Lobo: Java Web Browser

Javacky webbrowser lehce integroatelny a konfigurovatelny. Nedava veskere CSS vychytavky a JS vychytavky, ale umi toho dost pro praci :)

libexplain 0.2

Knihovna, ktera ke standardnim chybovym hlaskam stderr pro standardni knihovny pridava vetsi "okec" - lepsi vysvetleni, co se stalo.

Knol vs Wikipedia - kdo s koho?: Strana 1 - PCTuning

Porovnani Knol a Wikipedie. Fajn clanek.

Archives & Museum Informatics: Museums and the Web 2007: Mini-Workshop: JPEG2000 Implementation at Library and Archives Canada

JPEG2000 Implementation at Library and Archives Canada go to paper

JavaScript and Object Oriented Programming (OOP)

Zaklady objektove prace v javascriptu. Celkem pekne shrnute pristupy pro dedicnost...

OpenLayers

Api k open layers.

SEO nástroje | Linhart.name

SEO nastroje - popis

Firefly Ship Works Ltd. » Blog Archive » Map of the Verse

Firefly - obrazky lode a soustavy serialu FireFly

Firefly.sff.cz

Stranka o serialu firefly.

International Imaging Industry Association » IIP

Internet Imaging Protocol - protokol ktery vyuziva server IIPImage pro komunikaci s Ajax klientem.

Camelot

E-magazin o fantasy, historii a zahadach.

SourceForge.net: ZoomifyImage

Projekt, umoznujici nejak zobrazovat zoomify strukturu z prikazove radky.

SourceForge.net: PhpWiki

Jina implementace wiki "standardu". Na source forge phpwiki.

MediaWiki

Media wiki - stranka o ni, o instalaci, navody...

OAI-ORE and other compound/complex digital object standard - OAI-ORE | Google Groups

OAI-ORE and other compound/complex digital object standard. Fajn diskuze - resp. otazka/odpoved na tema rozdilu oai-ore dalsich standardu jako mets apod.

OAI-ORE - DigiRepWiki

OAI-ORE: Object Reuse and Exchange

Open Archives Initiative Protocol - Object Exchange and Reuse

oai-ore - iniciativa pro znovupouzitelny a lehce sdilitelny obsah weboveho obsahu

Dárky a gadgets nás baví. - Smartstore.cz

E-shop s gagdgety

Anaglyphs

Creating and Viewing Anaglyphs. 3d obrazky - popis, prohlizeni, tvorba v openGL. via divney

Free 3d furniture models

Free 3d furniture models. via divney

Počítače, notebooky, fotoaparáty, MP3, PDA, DVD, CD, LCD, grafické karty, monitory, tiskárny, Wi-Fi, hardware, audio, video, kabely - ALFA COMPUTER CZ, s.r.o.

E-shop pocitacu v Brne na Minske/Tabor.

Index of /~cyy/courses/vfx/05spring/lectures/handouts

Slidy k prenasce o fotografii a predevsim o digitalnich efektech a tricich. Pro me nejzajimavejsi prednaska c2 o fotoaparatu.

Free Fonts: Free fonts with font name starting with 'A'

Stranka s ruznymi volne stazitelnymi fonty.

Eugene Unplugged: Profiling a JBoss application with Eclipse TPTP

Profiling jboss serveru pod eclipsy s pluginem tptp

Winston Churchill citáty

Winston Churchill

Fenomén: bez doutníku vám úspěch nikdo neuvěří - iDNES.cz

Citaty, film apod o koureni doutniku

Hollywood : Product Placement

Cigarety a tabak jako reklama ve filmu

esmska - Google Code

Program pro posilani sms pres internet. Alternativa ke Kubikovi. Windows i Linux like.

30 stunning photography porfolios that will blow your mind.

30 stunning photography porfolios that will blow your mind. via divney

Douglas W. Jones Illustrated Voting Machine History

Historie hlasovani v usa. via divney

Jpeg2000 SDK - Free software downloads and reviews - CNET Download.com

Nejaky sdk pro jpeg2000

Aware, Inc. – Imaging Software - JPEG2000 SDK

Jpeg2000 komprese Aware - komercni produkt

LuraTech, Imaging Solutions, JPEG2000, JP2

Image server pro jpeg2000 - komercni

Černý Rytíř

Magic the gathering - e-shop - cerny ritir

Taringa! - Propagandas anti cigarillos

Publicidad (fotos) contra fumar.

FireHOL, Pre-defined service definitions.

Preddefinovane sluzby pro firehol.

PLATAFORMA ANTITABACO: ¿Por qué la gente fuma?

Anticti (recti) bohove.

Taringa! - ¿Fumar es Sexy?

Fumar: ¿Por qué fumo? Examen-- familydoctor.org

Mythology - Ancient Greek Gods and Myths.

Lopuch - domovská stránka klubu DVD Bonus

Stranka na lopuchu s tituly levnych DVD vydavanych u casopisu apod.

Bronze Age Craft (Swords for Sale)

Bronzove zbrane na prodej. Hodne a peknych.

Bronze Age Craft

Vyroba bronzovych nastroju a mecu - dost dobre

Ancient Greece by History Link 101

Fura linku na veci kolem starovekeho recka - deni zivot, umeni, mapy, pekne linky na keramiku apod.

Introduction to OpenLayers Workshop — Introduction to OpenLayers Workshop

Workshop k openlayers - pekny uvod, jak s nimi pracovat.

Myšlenky dne otce Fura » Blog Archive » Google collections - ušetřete si práci s kolekcemi

Google collections - ušetřete si práci s kolekcemi

SourceForge.net: Tracker

Notes/Tasks bugtracker - hlaseni chyb k Notes/Tasks aplikaci.

isoHunt - the BitTorrent and P2P search engine

Bit torrent tracker

Ptejse.cz | Máš otázku? Ptej se! Znáš odpověď? Odpověz!

Otazky a odpovedi - inspirovano yahoo answers

the eyeball of a rooster » spage: groundwork

Skvely seznam gramatiky, ruznych jevu apod. Vysvetleni i mene standardnich obratu. Cela stranka vubec obsahuje plno zajimavych a podmetnych inforamci, testu...

Help For English - Angličtina na internetu zdarma!

Anglictina - gramatika, vysvetleni pojmu, realie...

[0803.4511] The aDORe Federation Architecture

The aDORe Federation Architecture

Any2DjVu Server

The DjVu Any2DjVu Server is offered by DjVu Zone as a public service. It provides users with a simple online means of creating documents in DjVu format.

OpenURL 1.0 [OCLC - Software]

OOMRef-J: OpenURL Object Model–Java Reference Implementation. Rererencni implementace OpenUrl pod Javou.

djatoja

Ukazka zobrazovani dokumentu pres djatoka viewer.

xtimeline - Explore and Create Free Timelines

Ajax based online timeline creating softwre.

Learning Tools - Timeline tool

Timeline tool, ktere je mozne si stahnout - pracuje na php, flash, xml.

Mnemograph: Web-based Timeline Software

Webova aplikace pro vytvareni casovych os.

SIMILE | Timeline

Ajaxovy klient umoznujici zobrazovat casove osy.

What is Texy | Texy

PHP knihovna pro formatovani textu (by David Grundl)

Dibi is Database Abstraction Library for PHP 5. | Dibi

Databazova vrstva pro php (by David Grundl)

Microsoft DreamSpark

Microsoft nabizi studentum majicim ISIC svoje vyvojove nastroje zdarma pro nekomercni ucely.

YouTube - Slowed Down Camera - 80x Slower! And Up To 1000x Slower!

via divney

PeaZip: free RAR 7Z ACE PAQ TAR ZIP archiver utility

Programek, ktery umi pracovat s archivy - alternativa k winzip apod.

Beautiful High Speed Water Photography | Design Inspiration + Visual Art Inspiration | Designflavr

High speed phothography - voda v ruznych podobach. via divney

Where is Your Username registered

Kontrola sluzeb po internetu, kde je zabrana prezdivka, na kterou se dotazujeme.

How to Tell if Your Cat is Plotting to Kill You

obrazove formaty

Grafické formáty I - JPEG a PNG - eMag.cz

Vypíchni tý bílý svini oči! Aneb rasismus v Čechách. Blog - Michal Malý (blog.iDNES.cz)

Rasismus a cikani - supr clanek - vyjadreno to co si (predpokladam) mysli vetsina lidi :)

The Trojan War - Google Book Search

The Trojan War By Olivia E. Coolidge, Edouard Sandoz Trojska valka

Notes/Tasks

Dalsi poznamkovaci programek. Vypada jednoduse, zdarmo a prijatelne. Pod lin i win.

LatencyTOP

Zjistime, kde se berou v systemu latence. Pro developery.

ELF STATIFIER MAIN PAGE

ELF STATIFIER MAIN PAGE - programek, ktery umi prelinkovat sdielne knihovny na staticke

Internet Sacred Text Archive Home

Archiv "svatych" textu na internetu. Od bible, islam, hinduismus, recko...

Theogony - Wikisource

The Theogony of Hesiod

Greek mythology - Wikipedia, the free encyclopedia

Clanek o recke mytologii na wikipedii. Netusil jsem, ze je tak dobre zpracovany.

Ancient Greece

Velmi zdarile vypadajici stranka o starovekem recku. Architektura, kultura, vykopavky...

Mycenaean civilization: Information from Answers.com

Mykenska civilizace - clanek na serveru Answers.com

Put Your Map Anywhere with Openlayers II--Interact with Map Server | EasyWMS

Open layer a mapy - zajimavy priklad (navod) jak na umisteni map

Přechod na Linux: další užitečné aplikace - Root.cz

Zaverecny dil o aplikacich na Linuxu na root.cz. Zajimave poznamky o synchronizaci adresaru a dalsich dat.

Jiří Kalina

Stranky Jirky Kaliny. Kamarad Anezky. Byl s Frikuliny^2 na Tmou X.

Zpráva o stavu DSLR (fotografovani.cz)

Clanek na fotografovani.cz o zrcadlovkach - jejich soucasnych parametrech a moznostech.

DIMIN SOFTWARE - GeoJasper

Software prevadejici geoTiff na geoJpeg200

Pdf To Djvu GUI Main Page (Official Page).

Pdf To Djvu

crazybob.org: Lazy Loading Singletons

Line loadovani singletonu v jave

The "Double-Checked Locking is Broken" Declaration

Neco kolem vlaken - zajimave

viPlugin for Eclipse | ... 'cause editing still is the way to code

Vim plugin pro eclipse - placeny. Neni nejlepsi, ale je jediny :)

The History Network

Stranka "sdruzujici" historicke podcasty. Zatim ancient warfare magazine, military history.

Military History Podcast

Podcast o historii. Pribehy ze vsech obdobi historie.

Ancient Tales of Wisdom

Podcast o cinske historii - alespon prevazne, ale nejenom.

Historyzine - A history magazine in audio - The History Podcast

History narrative, linguistic history trivia and history podcast reviews, all topped off with the current special feature, which is the War of the Spanish Succession. Historicky podcast z obdobi 17 stoleti.

Noční pták

Noční pták Nezdravý blog morbidní senzitivity via divney

JBoss AOP News: Dynamic AOP Tutorial - Part 1

Aspect oriented programming in JBoss - tutorial

DjVu Zone Downloads

Stranky o DjVu formatu

PNG - dokonalý formát pro přenos obrazových dat -- Grafika -- Webdesign -- Interval.cz

Clanek o png na intervalu.

Image Formats

Obrazove formaty - kratky uvod k jednotlivym formatum

Odolnost formátu JPEG 2000 proti přenosovým chybám

JPeg 2000 a jeho odolnost vůči chybam prenosu

Římské legie

Rimske legie - stranka o historii, reenactmentu apod.

Římské císařství

Web o Rimskem cisarstvi, starovekem Rime a starovekem Recku

YouTube - Amazing Swiss Drummers

Supr video predstaveni svycarskych bubeniku

WORKaholic BLOGuje

WORKaholic BLOGuje - blog (nejen) o organizaci casu, nastrojich a postupech

Nautilus

Blog Jindřich Brož. Vyjadreni k praci: Feminismus, ideologie směřující k totalitarismu. via divney

O nás :: Motejlek

Jde o webový projekt Miroslava Motejlka, který v posledních osmi letech působil jako vedoucí ekonomické rubriky časopisu TÝDEN. via divney

Wychwood Warriors - Main

Oxford University historical re-enactment society

EclipseZone - Why can't use relative path? ...

Jak pouzit relativni cestu pro pristup k souboru a to i kdyz je zabalen do .jar

Outlook & Exchange via RPC/HTTP(s) / Outlook Anywhere / Outlook via Internet & NTLM. | Carl's Blog

Outlook & Exchange via RPC/HTTP(s) / Outlook Anywhere / Outlook via Internet & NTLM password saving

xkcd - A Webcomic - Code Talkers

xkcd sifrovani - strip comics

LARPy PARDubice

aneb situace (nejen) na larpové scéně ve východních Čechách

Amarok | Rediscover your music

Nejlepsi prehravac audia :O)

Document Information - The Java EE 5 Tutorial

Tutorial EE5 - docela zajimave udelano

Dark Roasted Blend

Velmi pekny blog - weird and wonderful things. via divney

VeejayHQ » Home

Veejay is a visual instrument and realtime video sampler

Aptana Jaxer

Aplikace umoznujici na serveru spousted javascript kod

Weebly - Create a free website and a free blog

Americky startup tvorby stranek

Webnode - tvorba www stránek zdarma, založte si vlastní blog

Cesky startup pro tvorbu stranek a dalsi

Máte web na hovno? | Web 2.0 CZ

A on na to překvapeně “jak to?” :-o Namísto dlouhého vysvětlování jsem raději udělal tohle: www.webnahovno.cz.

Invalides.org

Stranky pariske invalidovny

Flempo | Jediný seznam úkolů

Cesky gtk system

netgo_ng KDE-Apps.org

Alternativa knetworkmanageru - nastaveni site pod Linuxem

Developing J2EE Applications Using Hibernate Annotations and Spring MVC

Info o access a AccessProperty v entite

Shantz XWinWrap | Shantanu's Technophilic Musings

InfoQ: Using Hibernate to Support Custom Domain Object Fields

Using Hibernate to Support Custom Domain Object Fields Dodani noveho fieldu entite za behu

Rush - Free Software - gray.gnu.org.ua

Shell, ktery umoznuje definovat restriktivni pravidla a prava co uzivatel muze a nemuze spoustet.

KeePass Password Safe

Keywork manager

RECOLL: a personal text search system for Unix/Linux

Desktop vyhledavani - podobne jako Beagle, Google desktop

K čemu slouží Adobe Flex - Zdroják

Co je to Flex a k cemu slouzi

JBossWS 2.0.GA - JAX-WS User Guide

JBossWS 2.0.GA - JAX-WS User Guide

IT magazine » Blog Archive » Fonty ke stažení zdarma

Par fontu ke stazeni zdarma

Hottest Questions - Stack Overflow

Stranka s odpovedmi na ruzne veci kolem pocitacu.

Online Bookmark Manager - StartAid

synchronizace zalozek

pwgen

Programek generujiuci nahodne helso

České fonty - galerie českých fontů ke stažení zdarma

Spustit si film na pozadi v linuxu - jeste nefunguje uplne jak ma

Zaostřeno.cz > zprávy z fotografického světa

Rss agregator digitalni fotografie

How To Make A Drop Spindle

How To Make A Drop Spindle

JJ2000 Public Homepage

Java a jpeg2000

JPEG 2000 Software

Odkazy na stranky s tematikou jpeg2000

JPEG 2000 implementation in Java

Implementace jpeg2000 v jave - jj2000

LITA Interest Group | JPEG 2000 in Archives and Libraries

Projekt Jpeg2000 pro archivy a knihovny

Nástroje pro správu osobních bibliografií aneb jak si ulehčit život a šetřit nervy | Inflow.cz

Nastroje pro ukladani vlastnich seznamu bibliografii. Nahazeme bibliografii a ono to vygeneruje seznamy. Velmi zajimave. via divney

The Image Plane: RAW or JPEG?

via divney

Footwear of the Middle Ages - Making the Shoe, Page 1

Jak si usit boty

Footwear of the Middle Ages

Boty ve stredoveku

PO Valley and Bronze Age Settlement Dynamics

PO Valley and Bronze Age Settlement Dynamics

Šest mýtů československého roku 68 | Blog.iHNed.cz

Šest mýtů československého roku 68. via divney

1202-1198344217.jpg (JPEG Image, 527x702 pixels) - Scaled (79%)

Rychle sipy

Prison Break

Animace leteckého provozu. via divney

A day with TileCache: generating KML Super-Overlays : Thinking in GIS

A day with TileCache: generating KML Super-Overlays

Antologie Vrh křídel - česká poezie (nejen) 20. století

Antologie ceske literatury na internetu. via divney

Jak vytvořit závěrečnou písemnou práci - Linux E X P R E S

Jak vytvořit závěrečnou písemnou práci. via divney

typoJTB - typografické úpravy textu

Rozsireni openoffice.org, ktere kontroluje typografii textu - resp. je mozne ji upravovat.

RapidShare: Easy Filehosting

Unor 2 - sdileni na rapid share

RapidShare: Easy Filehosting

Audioklub Jevany - sdileni na rapid share

THUCYDIDES AT PEITHÔ'S WEB

THUCYDIDES AT PEITHÔ'S WEB - stranka venujici se Thucydidovi - vynatky z dila, citace apod.

Thucydides and the Ancient Simplicity

Knizka rozebirajici dilo Thucydida - Gregory Crane (snad cela v digi podobe)

USF: Department of History - The Actium Project

The Actium project - projekt podmorskeho patrani v zatoce bitvy u Actia.

Warhorse Simulations: The Epic of the Peloponnesian War

Hra na motivy peloponeske valky.

Greek Wars - Crystalinks

Recke valky - stranka popisujici v prehledu valky reku. Duvody a prubeh. Nijak rozsahle, ale dobre souhrne napsane.

Český jazyk - internetové vádemekum - Číslovky (Morfologie)

internetovy portal pratel i nepratel ceskeho jazyka

Dum umeni mesta Brna / The Brno House of Arts

Dum umeni mesta Brna - moderni umeni, fotografie v Brne

LiziLayers : XUL and HTML Open Map Widget Editor - Home

LiziLayers allows you to create and test your OpenLayers scripts in an HTML page or a XUL window

Hibernate Tools

Popis hibernate tools.

Chapter 2. Setup and configuration

Jak nastavit entitymanagerfactory. Jak nastvit ejb3configuration - a to jednak pres pesistence.xml a druhak pres programove rozhrani.

Log4J Configuration - AlfrescoWiki

Jak je to s treshold a s nastavenim priority na root elemntu log4j a jak je to s category (priklady).

Just stuff really....: Log4j Root Logger

Log4j nastaveni logger v xml. A dodani aditivity parametru pro zakaz dvojiteho vypisovani ze 2 loggeru napojenych na stejny appender.

YouTube - Anti-Piracy Ad from The IT Crowd

Anti-Piracy Ad from The IT Crowd

Systém Kramerius pro tvorbu a zpřístupnění digitalizovaných dokumentů

Popis projektu Kramerius pro NKP na Qbizm

Řecká obec Brno

Recka obec v Brne.

Teorie - Internet

Co to je internet. Poznamka o tom jestli slovo internet psat s malym ci velkym pismemem.

Národní knihovna České republiky

ISBN, DOI, ISTC, ISSN a další identifikátory. Rychlé vysvětlení o co se jedná a odkazy dále.

Identifikace informaci

Identifikace informací (systémy identifikace dokumentů, osob, zboží a služeb, elektronický podpis)

10 Linux commands you’ve never used

10 zajimavych linuxovych prikazu, ktere je fajn vyzkouset.

VISK - Aktuality

Digitalizace starych tisku - granty ministerstva kultury.

FWTools: Open Source GIS/RS Binary Kit

Open source toolkit pro praci s gis.

djvu-wiki - Google Code

Djvu wiki na google code. Zatim ni moc, ale treba se rozroste popisem formatu apod.

Javascript LRU Cache

LRU Cache zalozena na ASP.net cachi (nejak). Knihovna pro javascript.

Ajaxian » JSOC: JavaScript Object Cache

Framework pro javascript umoznujici (asi :) cachovani u klienta.

Inkscape. Draw Freely.

Asi nejlepsi opensource program na praci s vektorovou grafikou.

PLANETA

Blog nase-planeta. Zajimava smeska vseho mozneho.

Vimplugin - The best of two worlds [Vimplugin]

Vim plugin pro Eclipse. Vypada to, ze je open source.

bash commands - Linux MAN Pages

Zakladni unixovske prikazy.

Linux Newbie Guide: Shortcuts And Commands

Zakladni prikazy linuxu. Fajn shrnuti.

Eclipse and memory settings - Max's blog

Jak nastavit eclipsum vice pameti

Antikvariáty Brno

Antikvariaty v Brne

extra: Chcete běžet maraton? V květnu 2008 v Praze? Začněte trénovat

Jak ubehnout maraton za 100 dni - e-book od Milose Cermaka - Zacnete trenovat

Dropbox - Home - Secure backup, sync and sharing made easy.

Aplikace, ktera bezi na netu a soucasne je treba nahrat si demona na pocitac. Umoznuje synchronizovat data mezi serverem a pocitacem.

M+V+C = MVC - Martin Hassman: blog nejen o prohlížečích

MVC model ve videich

Home - Ancient-Warfare.com, the online home of Ancient Warfare magazine

Magazin o valkach a bojich staroveku

Medieval Board Games - Dice and Dice Games - GOTHIC GREEN OAK - for re-enactment and museums

Prodej "reenactmentich" her

Vítejte na www.general-store.cz

Prodej indianskeho vybaverni

Ankh

adventura i pro lin

Výuka Lidé.cz

Vyuka jazyku na lide.cz - Aj, Nj, Sp, Fr, It

Parleys: The Java Puzzlers

Prednaska Java hadanek.

Salomon-run :: Kategorie Trangia ::

Vybava na trail running. Vymakane varice na plyn.

tomlauren.com: Using JMX to Initialize JBoss App.

Jak spustit aplikaci pres trigger MBeany zarazene do ear archivu.

Otro Podcast Sobre Linux

Podcast o linuxu ve spanine

El podcast de Linux Hispano

podcast o linuxu ve spanine

BBC - Radio - Podcasts - Directory - Factual

Podcast od BBC

POI pro GARMIN, TOMTOM, MIO a jiné GPS NAVIGACE | Czech points of interest

Point of interest pro GPS navigace

podcastellano | Comunidad hispana de podcasting

Spanelske podcasty - seznam, komunita

BuzzMag - Startupy, Web 2.0, social média, sítě, byznys, …

Web o startupy a web2.0

Pavel Kosatík: Kundera, náš "sprostý podezřelý" | HN.IHNED.CZ - názory plus

Kauza Kundera - clanek od Pavla Kosatika

Biblioteca Virtual Miguel de Cervantes -

Knihovna virtualni

CVC. Centro Virtual Cervantes.

Centrum Cervantes - o spanelsku - literatura, jazyk, umeni

articles:conduit [No Thick Manuals]

Conduit clanek o nem.

Conduit - Trac

Nastroj pod Gnome pro synchronizaci dat na internet a jine stroje.

Manage Your Synchronization And Backup Easily With Conduit For Linux - Make Tech Easier

Nastroj pro synchronizovani dat v linuxu.

Raible Designs | JBoss ClassLoader Logic

Jboss classloader logic - problem and some example of soving - divne loadovani classsloaderu.

Community: JBossClassLoadingUseCases

Class loading pod jbossem

WebWorkerDaily » Archive Brain Tickler Tools for Story Ideas - Part 2 «

Online poznamkovace.

OTN Discussion Forums : VPD and Foreign Constraint!!! ...

Oracle diskuze - forum - jak pouzit VPD a cizi klic (Virtual Private Database)

JBoss Messaging User's Guide

Jboss messaging user guide

How to configure JBoss AS - Production Settings and Tuning Tips - Jayson Online - Articles & Projects

Jak nastavit start jboss a obecne tipy pro. Slovo o loggovani na produkci.

List of GTD software in Linux | 43 Folders

GTD soft pro linux.

Toodledo :: A to-do list to organize your tasks

Online nastroj pro vytvareni poznamek a organizaci casu.

Remember everything. | Evernote Corporation

Program na delani poznamek - synchronizuje s webem, je mozne ho dostat na mobil.

puts text if text.size > 140: Klopotné hledání GTD nástrojů

Clanek o organizaci casu - respektive nastrojich, ktere se pro ni daji pouzit.

Calcurse - Text-based personal organizer

Kalendar do konzole pod linuxem.

fontindustry - Google Code

Program, ktery je umi nascanovat bitmap pisma a prevest na ttf. Nikterak typograficky ciste, ale muze se hodit.

Časopis Respekt – Aktuální číslo časopisu RESPEKT

Kauza Kundera - reaguje Jiri Stransky

Ebook-Powerz

Pravidla 3.5 edice - odkazy na rapid share.

Technical standards

Memoria - digitalizace. Technicke standardy tykajici se metadat.

10 Awesome Linux T-shirt | LinuxHaxor.net

10 tricek s linux tematikou

Jomsvikings: The world's largest Viking age elite warrior Brotherhood

Anglicka reenactmenti vikingska skupina.

Greek Language and Linguistics Gateway

Focus on Ancient Greek Language and Linguistics - stranka zabyvajici se Rectinou a odkazy na ni. Recky jazyk a gramatika.

Q6: OpenURL Archives

Open url blog - 6 otazek = who, what, where, when, why and how

Java Notepad: Managing JPA EntityManager lifecycle

Jak funguje entity manager - jak je vytvaren a zase zaviran.

Václavek WEBLOG: Kde vzít fotky a nekrást – fotky zdarma nejen pro webdesignéry

Clanek se seznamem fotobank a jejich ruznymi moznosmi od placeni po free

Struts Tiles - Welcome

Struts 1.x - struts tiles

WMHelp.com - xmlpad

fajn programek pro editaci xml souboru. via vondr

Internals of Java Class Loading | O'Reilly Media

Jak funguje classloader v Jave. Jak potomek dedi od rodice.

HatCheck Newsletter » Blog Archive » NOW AVAILABLE: Production-Ready Fedora 3.0 Fits With the Web

Newsletter pri vydani Fedory 3.0

Digitalizace knih a tisků

Digitalizacni centrum Knihovny Akademie ved CR

www.Gozzy's.com - Random Dungeon Map Creator

vygeneruje nahodnou mapu dungeoneu

PC Portraits Online Archives

Cernobile portrety postav pro d&d.

Dungeons and Dragons Tools and DM Resources

Hromada odkazu na ruzne programky pro D&D. Vse ale pro 3.edici

Dungeon Crafter 3

Tvorba map freeware - vypada slusne.

ProFantasy Software ~ map making for RPG, game, historical and hobby mappers

Vypada jako moc pekny software pro tvorbu map, ale je placeny.

Software/Map_Generators at Effie's Great Wyrm

Odkazy na programy pro vytvareni map pro rpg.

2007 November « Vish’s ramblings

FeatureComparison - rozdily mezi mapbuilderem a openlayers

Reflex.cz - Jak jsem nebyl dost vtipný

O sitcomech. via divney

Ancient Greece - History, mythology, art, war, culture, society, and architecture.

Staroveke recko.

OpenGeoportail

Velice pekna mapa delana asi pres openlayers.

Struts 2 Autocompleter,Struts 2 Autocomplete,Struts 2 Tags,Struts 2 Tags Reference,Struts 2 UI Tag,Struts 2 UI Tags

Napoveda na strankach pod Struts.

geodjango-basic-apps - Google Code

Projekt, ktery ma za cil ukazat gis pomoci prikladu.

WARD.NU - psinfo: process information

Informace o procesech. Programek, ktery tak nejak da vedet o vsem.

Kalibrace Monitoru uzasne.cz - zkalibrujte svuj monitor a mejte na nem fotografie zobrazene opravdu uzasne

Kalibrace monitoru od oka. via divney

Dagblog - blog nejen pro kodery

Jak spravne clonovat (metaod clone()) objekty v Jave.

How do I make sure my MBean is deployed after my EJB ?

Jak zajistit dependeci MBeany na jaru.

4th Edition D&D Core Rulebook Wallpapers

Pozadi z pravidel dnd.

Official and Fan Made Character Sheets - Page 4 - Wizards Community

Odkazy na stahovani deniku apod. pro dnd

The Gamers - Dungeons and Dragons on Technorati

Trailer k gamers fanfilmu.

Regia Anglorum - Anglo-Saxon, Viking, Norman and British Living History 850-1100AD

Regia Anglorum

The Gamers (Part 1 of 5) on Technorati

Fanfilm hracu dnd.

A List Apart: Articles: Take Control of Your Maps

Jak si vytvorit vlastni mapy - uvaha co a jak. Zakladni nahled, co je potreba udelat, aby clovek rozjel vlastni mapy nad necim jinym nez mashupem googlu.

MikeSacks » Ikea Instructions

Navody z ikey - jak jsou fajn. via divney

Ke stažení | www.sandragon.cz

Historicke terminy pro restauratory. Historicke jednotky. via divney

JBoss Entity Bean 3.0

Zaklady jak na EJB pod JBossem. Fajn stranky s ruznymi tutorialy k JBossu.

cubedesign

Flashova prezentace architektonickeho studia ze Slovenska. via divney

Lidé.cz

Radio na lide.cz.

The Forbidden City: Beyond Space and Time

Virtualne namodelovane zakazane mesto (od IBM). Klient ma kolem 200MB. Neozkouseno, ale vypada dobre.

The catdoc package

Programek, ktery umi pres radku konzole prevest wordovske dokumenty do textu.

iBATIS News

Framework pro odstineni prace s databazi. Lightweighted. Zadne smrdlikani s persistence units jako u hibernatu, nizkourovnove.

Editace cizího webu přímo v prohlížeči

Jak editovat, co je napsano na cizim webu primo v prohlizeci.

Krajská nemocnice Pardubice

Transfuzni odedelni Pardubicke krajske nemocnice. Info pro darce krve (krev).

Grapcha - Captcha with Graphviz-online demo

Zajimavy pristup ke captche. Jako obrazek vygeneruje graf.

ExtSQL - Extended Usage Statistics for SQL

Rozsireni pro sql mysql a postgre umoznujici sbirat vsemozne statistiky o uzivatelich.

Zdroják – tvorba webových stránek a aplikací

Web o tvorbe webu na root.cz (nebo pod jeho kridly).

Asus display tar.gz

Programek, ktery umi pracovat s malym displayem u Asus notebooku pod linuxem.

D&D 4th Edition: Tiefling & the Gnome on Technorati

Animak na tieflinga z dnd.

[OpenLayers-Dev] Multipolygon and KML

Multipolygon and KML

UserRecipes - OpenLayers - Trac

Ruzne priklady pouziti openlayers.

Open Popup on Layer.Vector

Jak davat na mapu openlayers polygony - jak je tam kreslit.

WinDjView & MacDjView homepage

Prohlizec Djvu pro windows.

Home - mapfish - Trac

Jednoduchy mapovy server.

Wikihack

Wiki o nethacku.

Best Ad: Evolution of Logos

Vyvoj znamych log (jejich evoluce). via divney

Linux Tutorial: Java on Linux

java on linux

RELAX NG home page

relaxng schema

Ancient Greek Pottery 1/2

Typy hrnicku a uzitne keramiky v Recku. Pekne s nakresy a fotkami.

Go to grameindex.html in stead!

Jazyk vikingu. Runy, gramatika. Nejake zaklady (asi).

Hurstwic: Viking Age Arms and Armor

Zbroje a zbrane vikingu.

Grandeur Nature 2007 timelapse movie on Vimeo

Supr casozberne video z Alp. via divney

Fine Art Landscape Photography- powered by SmugMug

Emmanuel Coupe - fotografie. via divney

Animated Knots by Grog

Animovane vazani uzlu. via divney

FOTOPLUS Archive - • Vaclav Havel by Bohdan Holomicek

Fotografie Vaclava Havla. via divney

Kolik nás skutečně stojí provoz auta? - Měšec.cz

Kolik stoji provoz ojeteho auta. via divney.

Návod: jak nakupovat na eBay a platit přes PayPal - Živě.cz

Přinášíme jednoduchý návod, jak si založit účet na PayPal a následně využívat levné nákupy na eBay. Nechybí informace, kdy a jakou zaplatíte daň a clo. via divney

Chucpe bloguje

Když se Mistr utne a přeřízne fibuláris... via divney

pdf2djvu - Google Code

Vytvari z Pdf Djvu obrazek. Je mozne extrahovat grafiku, textove vrstvy...

Flickr Photo Download: family tree of greek mythology.jpeg

Rodokmen reckych bohu a hrdinu. via divney.

OpenURL ContextObject in SPAN (COinS)

Specifikace jak davat openurl odkazy do dokumentu.

Downloads - D&D 4th Edition - EN World D&D / RPG News

Ruzne veci ke stazeni. Sumar pravidel. fajne.

Dungeons and Dragons 4th Edition

D&D 4.0 - fanouskovska stranka. Zajimave materialy a odkazy.

Dungeon: Adventures Archive

Dobrodruzstvi z Dungeon Magazine. D&d 4.0

Bakalářská a diplomová práce | Fakulta informatiky Masarykovy univerzity

Co je treba mit v DP.

Notefish :: Firefox Add-ons

Ukladani poznamek ze stranek snadno a rychle. Addon do firefoxu.

E-Academy

Vyuka anglictiny online.

Lexicon 2002

Lingea lexicon online

Celartem Technology | Downloads : DjVu Viewer Plug-in

Pluginy od lizardtechu (nebo od celatemu) pro djvu.

What is DjVu - DjVu.org

Zakladni popis formatu djvu (na strankach djvu.org)

Manuscriptorium: Virtuální badatelské prostředí pro oblast historických fondů

Narodni program digitalizace starych tisku.

Linux configure point to point tunneling PPTP VPN client for Microsoft PPTP vpn server

Nastavovani VPN pod linuxem.

Eyecandy for your GNOME-Desktop - GNOME-Look.org

Stranka se vzhledy pro gnome. Jsou tu wallpapery, temata (napr. pro gdm), skiny (pro mplayer, xmms, vlc...)

Jan Handl videobloguje...

Informace o deni na internetu v oblasti videa, televize, novin...

General information - GreenstoneWiki

Sada nastroju, ktere umi vybrat urcitou kolekci dokumentu digitalni knihovny a vytvorit z ni kolekci novou.

Metadata Encoding and Transmission Standard (METS) Official Web Site

Metadata - format pro zapis informaci k oscanovanym novinam, casopisum apod.

Colorado Historic Newspapers Collection

Coloradske historicke noviny.

Stichting Digitaal Archief Leeuwarder Courant

Nizozemske noviny (asi)

The Scotsman Archive - 25th January 1817 (page 1 of 8) - The Scotsman launched

Skotkse noviny asi tak.

Matrix defining the KEV Format to represent service parameters for requesting JPEG2000 disseminations

Format, ktery pouziva adore djatoka pro pozadavky na JPEG2000 obrazek, respektive jeho spravny kus.

Pittsburgh Post-Gazette - Google News Archive Search

Google vyhledavani ve starych novinach. Noviny nascanovane online.

VPN.muni.cz

Nastaveni vpn site pro muni

Fedora Commons - Home

Knihovni system Fedora Commons.

Development and Assessment of a Public Discovery and Delivery Interface for a Fedora Repository

Knihovni system Fedora. Proc vzniknul, jaky je jeho interface...

Modest Maps

Knihovna pro zobrazeni map pro action script pro flash.

Mapstraction - a javascript library to hide differences between mapping APIs.

JS knihovna pro pripojeni se k jednotlivym mapovym providerum. Snazi se o abstrakci jednotlivych mapovych api, aby se dalo dobre mezi nima prechazet.

OpenURL Framework Repository

Ansi registr openURL frameworku.

Why OpenURL?

Co to je OpenUrl a k cemu je dobre.

JSON : jednotný formát pro výměnu dat - Zdroják

Rozhrani JSON a jeho zakladni popis.

TTC - Masterpieces of Ancient Greek Literature direct download

Recka literatura podcast download.

Informační věda a knihovnictví

Slovnik hesel informacni vedy a knihovnictvi. via divney

A Format for Digital Preservation of Images: A Study on JPEG 2000 File Robustness

Format jpeg2000 a jeho robustnost.

IEEE Xplore - Login

Placene info o jpeg2000

Yahoo! OpenID (beta)

OpenId na yahoo. Co to je - zalozeni uctu.

How to Convert DjVu to Image File - Universal Document Converter

Jak konvertovat DjVu obrazek do Jpegu.

DjVu.org - the premier menu for djvu resources

Stranky o formatu djvu. Jeho rozšíření apod.

Tonikovy stránky > Vtipy > Matematika

Co znamenaji hlasky profesoru.

Splachovac.cz - Humorné texty

Alkoholicka morseovka

Odhalení triků Davida Copperfielda | Osobní rádoby weblog

Videa odhaleni triku. via divney

CONVAR & PCinspector Data Recovery Datenrettung recupero dati datarecovery récupération données

Recovery data on filesystem.

Recuva - Undelete, Unerase, File Recovery - Home

Fajn nastroj na obnoveni dat z disku (fat32 a jine snad take), obnoveni dat pri chybnem resizu partitiony :) atp.

Hard disk drive management software, partitioning manager and partition recovery utility

Nastupce Partition magicu (asi tak...) - prace, obnoveni partitions

NTFS-3G: Stable Read/Write NTFS Driver

Linuxovy driver pro NTFS.

English grammar rules - structure of tenses, common mistakes. Quick reference to grammar rules and tenses: Speakspeak

Anglicka gramatika anglicky

Courses VB001, VB035, VB036, VB038, VB039, VB040

Dvorakovy slidy pro anglictinu na fi

Introducing djatoka: A Reuse Friendly, Open Source JPEG 2000 Image Server

Dlib magazin venujici se ruznym tematum obrazkovani (aspon mam pocit). Clanek o djatoce.

OpenLayers Zoomify Example

Ukazka zoomify jako vrstvy pro openlayers.

Sanoodi

Zajimava online aplikace umoznujici sdilet s outdoor lidmi svoje navrhy na aktivity a trasy napr. behu. Mash-up google maps.

Simple tile publishing tutorial

Moznosti vydavani rastrovanych map

jpeg2000 - SWiK

Zalozkovaci system a jpeg2000 - souhrn clanku

OpenJPEG library : an open source JPEG 2000 codec

Open knihovna pro zpracovani Jpegu2000

Hibernate Tools

Hibernate tools - eclipse console - moznost zadavat HQL prikazy dynamicky, um generovat z databaze classy a podobne.

Defragmentace disků v Linuxu - Root.cz

Jak je to s defragmentaci na linuxu.

Vzhůru dolů: Blueprint CSS: pár kroků k ulehčení kodérské práce

Framework pro ulehceni startu vyvoje webdesignerskeho projektu.

Front Page - Middlegen

Nastroj, ktery umi vygenerovat z jiz existujicicho DB schematu hibernatovske metadata.

Ancient World Mapping Center

WEb pro mapy antickeho sveta - univerzita North Carolina at Chapel Hill. via divney

Za nosem 3 (2008) - frikulínský report

Nase Za nosem 3 - aneb (h)ruzne zazitky cyklosekce

CatRank - Katalogový rank

V kolika katalozich je web. Vypocitani katalogoveho ranku. Zjisteni, ktere katalogy lze registrovat. via divney

hibernate.org - Hibernate Shards

Hibernate Shards je modul/framework pro eclipse, ktery umoznuje horizontalni partitioning. Hibernate tak muze mit ulozeny ruzne instance dane tridy v ruznych databazovych schematech.

Project Darkstar Community - Home

Open source projekt, ktery se dle popisu snazi pomoci vyvojarum pri vyvoji online her - chyby a problemy, kterych by se meli vyvarovat, reseni zateze serveru apod.

OpenLayers Architect - OLArchitect Map Creation Application

Openlayer generator

Lesson 8: Building a Thin Web Mapping Client

Jak postavit tenkeho klienta - pouzivani open layers

hibernate.org - Managing multiple databases or schemas

Managing multiple databases or schemas - jak si poradit s multiple database nebo schematy v hibernatu. database schema. entity manager.

Open Lab Developers Blog: Managing multiple databases transparently over Hibernate

Jak pracovat transparentne v hibernatu s vice databazovymi schematy. database schema. entity manager

GRAFIKA - WM Recorder 12.1: užitečný nástroj na stahování streamovaného videa

Program na stahovani streamovaneho videa.

Lifehacker Top 10: Top 10 Printable Paper Productivity Tools

Odkazy na 10 zajimavych uzitecnych pomucek - tisknutelnych na papir (kalendar, planovac, ctvereckovane papiry). via divney

The Theory Underlying Concept Maps and How to Construct Them

Jak vytvaret (a proc) CMapy - tedy concept maps

Synonyms Thesaurus with Antonyms & Definitions | Synonym.com

Synonyma anglicka online (taky antonyma a definice)

Synonyma online Tezaurus

Synonyma online - sice netusim jak dobre pracuje, ale je to konecne neco online na netu.

Chapter 5. Basic O/R Mapping

Zakladni mapovani orm pres hibernate - generatory id (typy jez nabizi hibernate)

Commons Logging - Overview

Apache commons logging - logovaci wrapper pro javu

Atlassian Developer Blog - Reducing JUnit memory usage

Proc JUnit pouzivat tolik pameti.

Java Persistence/ManyToMany - Wikibooks, collection of open-content textbooks

ManyToMany relace anotovane v Jave - moznosti anotaci.

Mozilla Thunderbird a jeho doplňky - Root.cz

Add-ony do thunderbirdu - zajimave z rootu

jQuery pro začátečníky: výběr prvků » digitální Citron

Serial navodu na JQuery.

jQuery zkoušečka

js nastroj na zkouseni kodu JQuery - napisem html a js a zkusime jak bude Jquery reagovat.

Official Google Webmaster Central Blog: Dynamic URLs vs. static URLs

Info z blogu google, ze by se dynamicke adresy (url) nemely prepisovat na staticke

Jetyho blog

Blog typka o Jave z Pardubic - kamarad Novoje

Emoticons, smileys and emotions for Skype for Skype instant messages

Emotikony na skypu

World of Warcraft Czech Fansite | Komiks - Heroes of WoW

Komiks ze sveta WoW

Halbot -

Slovensky server ruznych vtipku (casto nechutnych) - fotky, stripy...

/sandbox/klokan/openlayers/examples/zoomify.html - OpenLayers - Trac

Openlayers a zoomify - jak to na sebe naroubovat vsecko pekne.

Gallery -- OpenLayers Gallery

Projekty postavene nad openlayers.

Maps for Students

Mapy starovekeho sveta. Z univerzity v Severni Karoline.

Welcome to Pleiades — Pleiades Beta Portal

Stranky, ktere shromazduji informace o mistech starovekeho Recka a Rima. Jedou nad openlayers coby zobrazovacem map. Je to komunitni web umoznujici kazdemu pridat informaci o danem miste.

ProgrammableWeb - Mashups for APIs openlayers

Masphupy pro openlayers

ka-Map.MapTools.org

Mapovaci tool, ktery by mel byt schopen zobrazovat mapy z image serveru. Je to javascriptovy klient.

Welcome to MapServer — UMN MapServer

MapServer - "jednoduchy" mapovy server. Neni uplne GIS, ale umoznuje renderovat mapy apod.

Old Maps Online

Blog o starych mapach.

MooTools - a compact javascript framework

Knihovna - framework pro praci s javascriptem/ajaxem na strankach.

Viseum - IIPViewer - Hi-res image browsing on the web

Stranka s odkazy na browsery obrazku vysoke kvality - nejaci java klienti a tak

Test.AnotherWay: web application testing, in javascript.

Testovani html a javascriptu - html stranka pro testovani - zjednoduseni js metodami apod.

Prototype JavaScript framework: Easy Ajax and DOM manipulation for dynamic web applications

Knihovna/framework pro jednoduche ajax stranky

MooTools - a compact javascript framework

Javascriptovy framework pro jednodussi praci se strankama.Pro ruzne prohlizece.

JonDesign's (Javascript) SmoothGallery 2.0: Improved Mootools Mojo for Images | What is it ?

Knihovna postavena nad mootools pro galerie. Umoznuje hladke prechody obrazku (crossfading).

Widgets For Quick.Notes - Wowzio

Widgety pro blog pro obrazkove slideshow a tagcloud.

Roumenův Rouming - wtfm

The only valid measurement of the code quality

paralaxa.cz

Server o prirodnich vedach, technice, medicine, historii. Zatim skromne. via divney

The Key to it All—Evolution of the Latin Alphabet

Tabulka vyvoje pisem. via divney

Microsoft Research Image Composite Editor (ICE)

Microsofti lepitko panoramatickych fotek. by divney

The Science of Juggling

Zonglovani - hisotire, fyzikalni pohled na zonglovani. vie divney

KERAMIKA e-shop, dárky, ruční práce, dekorace, dřevěné hračky

E-shop zamereny na rucni vyrobu, keramiku apod. via divney

time : Java Glossary

Pocitani casu v Jave. Respektive behu programu v milisekundach.

Daemon - Daemon : Java Service

Demon pro spousteni java aplikaci (specialne tomcatu)

rajce.net | place your pictures have to be...

Fotky Elisky Klimove na rajceti z ruznych akci.

GTK+ - Download for Windows

gtk pro windowsy

Slovníky pro StarDict | cihar.com

Slovniky cesko anglicke pro stardict.

GNU/FDL Anglicko-Český slovník

Slovnik free - anglicko cesky - dost dobry :O)

Wikia Search - A New Way to Search

Co trapi programatory...

YouTube - Hug a developer today...

SAcc: Главная страница

Saac je graficka nadstavba nad proxy server squid.

Dopravní informace

Dopravni informace z webu ministerstva dopravy. Zkusebni provoz.

Common Use-Cases

Mergovani SVN z prikazove radky. Jak mergovat jeden brach do druhe.

Light-Bot | Armor Games

Online flash hricka - robot karel - programovani robota, aby rozsvitil zarovku

Merging with TortoiseSVN

Navod pro mergovani s TortoiseSVN. Popis jak namargeovat z branche do trunku a z trunku do branche. Co znamena "from" a "to" - neni to adresar, ale rozdil.

inetdxtra - inetd services

Zajimavy demon, ktery umoznuje mit v pameti pouze aplikace, ktere jsou skutecne potreba a ostatni cekaji na jeho vyzvani. Lze mit dhcp , dns, www, jabber apod.

Doctrine -

System pro object relational mapping pro php 5.2.3+

Site-Perf.com - Know all about your site performance

Test stahovani stranky z webu. Statistika a graf.

freshmeat.net: Project details for Crypto Server

Crypto server je programek sedici na ucitem TCP portu a sifrujici prochazejici komunikaci.

Swfdec Wiki - FrontPage

Linux desktop flash player - alternativni a open source :)

The Darwin Awards

Darwinova cena - cena, kterou ziskavaji jednotlivci, ktery se vlastni blbosti zabili nebo zneplodnili a tim potvrzuji darwinovu teorii evoluce

The Collection of SEO and Web Accessibility Tools

Nastroje pro overeni pristupnosti webu.

SoftEU s.r.o. » Archív » Optimalizujeme Hibernate

Jak optimalizovat pri praci s hibernate. Rada pro dve knihovny, ktere zesrozumitelnuji dotazy vypisovane do logu hibernatem a umoznujici profilovat dotazy jako takove.

offeryn: tools for digital video

PVAstrumento - demuxer. Konvertor videa nahravaneho z televize.

UMapper / Home

Flashovy online editor map. Mapy od google i m$.

SuppressWarnings: annotations : Java Glossary

Mozne hodnoty anotace @SuppressWarnings v jave

LatencyTOP

Program pro urcovani latence programu, kde se co zaseklo ci cykli. Linux system.

PrintWhatYouLike.com {beta}: Save money and the environment printing only what you want.

Aplikace umoznujici tisknou stranky z webu. Online vybereme co nevyhovuje a vymazem tak reklamy apod.

Sage: Open Source Mathematics Software

Free open source alternativni program k programum jako mathlab, mathematica apod.

Digital Web Magazine - Understanding Disabilities when Designing a Website

Jake jsou postizeni lidi - jak se lidem umoznit browseni

CmapTools - Home Page Cmap.html

Nastroj pro vytvareni cMap. Podobne myslenkovym mapam, ale vice strukturovane.

start [Debian Backports]

Zdroj balicku debianu - nove programy kompilovane pro stare knihovny. Takze knihovny mohou byt ve stable a programy novejsi.

D&D Insider

Oficialni stranky Wizardu k DnD 4.0

Sparta, The Conservative Ancient Greece

O Sparte.

Lost Trails: Herodotus Project

Herodotova Historie v AJ s fotkama soch.

The Classics Pages : Start Page

Archeologicka mista starovekeho Recka z dnesniho pohledu. Co je ve Sparte.

Main Page - FreeMind - free mind mapping software

Myslenkove mapy - soft pro tvorbu

Co se děje, když se obrázky zmenšují a zvětšují - PALADIX foto-on-line

Proces zvetsovani obrazku. via divney

Čtenářský deník (Český rozhlas)

Ctenarsky denik na ceskem rozhlase. Namluvene dila klasicke literatury ke stazeni a poslechu.Cteni klasicke literatury.

Lens hoods

Zobrazovaci vady cocek. via divney

Free-Codecs.com : Download K-Lite Codec Pack 4.1.7 FULL, K-Lite Codec Pack 4.1.7 STANDARD, K-Lite Codec Pack 3.8.0 BASIC : K-Lite Codec Pack is a collection of codecs and related tools

Dobry pakl kodeku - pry.

CDBurnerXP: Introduction and News

Dobry program pro paleni cd a dvd. Vypalovani free.

µTorrent - The Lightweight and Efficient BitTorrent Client

Dobry klient pro stahovani torrentu. via Lada

ArchWiki :: Using udev to map multiple entries to a device - ArchWiki

Jak nastavit udev zarizeni do systemu rucne - zvlast sata disk

Tipy na levné letenky

Blog o tipech na levne letenky

JP2KAK -- JPEG-2000 (based on Kakadu)

GDAL prevodnik jpeg2000 zalozenem na komercni knihovne Kakadu. Zminena i nekomercni knihovna (JasPer). Info o pridavani geo dat do JPEG2000.

aDORe djatoka - HomePage Overview

aDORe djatoka - java image server s podporou jpeg2000

Viking Display your geolocation data with Viking Linux.com ::

Viking is an open source application that allows you to import and edit your Global Positioning System (GPS) points of interest and tracks

Compete

Zanalyzovani webu vuci jinemu webu. via divney

Digital Web Magazine - Objectifying JavaScript

Zaklady objektu v JavaScriptu - template apod.

White Noise | Duch času, internet jako životní styl, new weird, slipstream, virální marketing, beton, jídlo

Fajn blog.

One Dollar Diet Project

jidlo za jeden dolar, via divney

A Jules Verne Centennial: 1905-2005

Jules Verne. via divney

dafont.com

Fonty zadarmo (aspon vetsina)

Seriály online

Sber vsech moznych serialu z internetu - ceske titulky nebo zneni.

FontStruct | Build, Share, Download Fonts

Stranka ohledne fontu. via divney

Čo so sebou na cyklotúru. Blog - Miroslav Šedivý (blog.sme.sk)

Co sebou na cykloturu. via divney

Panoramic Maps Collection

Panoramaticke mapy ameriky. via divney

Nobelprize.org

Portal venovany nobelove cene - jejim kandidatum, historii atd. via divney

Using Prepared Statements (The Java™ Tutorials > JDBC(TM) Database Access > JDBC Basics)

Pouzivani prepared statements - jdbc

Accessing private methods and fields of a Java class [test] [java] [private] [unit] [reflection] [accessor] [security manager]

Trida pro pristup k privatnim metodam tridy - vhodne pro testovani.

Testing private classes in Java - The long way round...

Jak testovat privatni tridy v testech javy.

DealExtreme: Cool Gadgets at the Right Price - Site-Wide Free Shipping (Page 1)

Cinsky eshop s gadgety - levne a postovne zdarma kdykoli

spolek Brandýs ve světě - labyrint - projekt přírodního bludiště u Komenského pomníku v Klopotech

Habrovy labyrint v Brandyse nad Orlici

AVC - Audiovizuální Centrum Silicon Hill

Archiv videi z cryptofestu na CVUT

Hack PDF Passwords without any software — Design Idea

Jak cracknout pdf bez crackovaciho softwaru

Crack pdf password with pdfcrack

Jak cracknout zaheslovane pdf

extra: Papír je mrtvý …

Esquire vydava prvni cislo na e-papiru

Ubiquity - největší revoluce prohlížečů od dob Greasemonkey - LUPA

Velmi zajimave rozsireni do firefoxu s moznosti pridani sluzeb a komunitni komunikace

WebExpo Startup Show: Profily 11 přihlášených

Web startupy prihlasene do souteze webexpo

buserror.jpg (JPEG Image, 288×405 pixels)

Linux vtipek - bus error, core dumped

GUG.cz

Skupina pro podporu google aplikaci v CR. Prednasky, rozhovory, rady...

Nihilogic: Sandbag text wrapping with Canvas

Knihovna s pouzitim canvas umoznujici textu obtekat pruhledne obrazky na webu.

Data Visualization and Infographics | Graphics, Monday Inspiration | Smashing Magazine

Vizualizace data a ikonografie. via divney

http://www.ece.uvic.ca/~mdadams/jasper/

Free knihovna pro praci s jpeg2000.

Coordinate Systems

Koordiancni systemy - zakladni popis pocitani koordinacnich systemu na mapach.

A (Re)-Introduction to JavaScript

Clanek o syntaxy javascriptu - je tu zminka i o "custom objects", pro me tedy puvodne anonymnich polich :) Dobre shrnuti a opacko, jak na js.

bassistance.de » jQuery plugin: Tooltip

Tooltip pro jquery - pekne demo s mapou a tooltipy

Kloonigames » Blog Archive » Choke on my Groundhog, YOU BASTARD ROBOTS

Experimentalni hra (jak je uvedeno v nazvu) - vypada zajimave. Pouze pod widle.

Paint.NET - Free Software for Digital Photo Editing

Free program pro editaci obrazku. Portovan pouze pro Windows, ale vypada zajimave.

Online Picture Gallery - Image Resizer - Reshade

Galerie fotografii - fajn fantasy obrazky

The Portable Freeware Collection - FastStone Capture

Program pro snimani obrazovky - freeware, hodne funkci

CouchSurfing - Participate in Creating a Better World, One Couch At A Time

Podobne hospitality clubu - komunitni server - clovek muze poprosit o ubytovani

SHŠ Rottalové

Brnenska sermirska skupina. via Zdenal

Rome News-Tribune - Google News Archive Search

Americane na mesici - online stare vytisky novin na google

chroma-some | color lab

Googli generator barev pro webdesign (popr. jak pisou pro vymalovani pokoje)

Kierowco! Nie bądź bezmyślny! [.avi]

Filmecky coby prevence proti nesmyslne rychle jizde - fakt drsne

Expozice - 2. Měření expozice (fotografovani.cz)

Clanek o mereni expozice na fotografovani.cz

Sudoers Manual

cely manual k sudo - co vsechno je mozne nastavit pres visudo

Linux Help - Sudo Setup Guide

Zakladni konfigurace sudo

How to Make 3D Photos - wikiHow

Jak si udelat vlastni 3D fotografii. via divney

FYZMATIK

Blog o fyzice. Ruzne pokusy, prispevky...

Vítejte... | Pavel Renčín

Spisovatel Pavel Rencin. Mestska fantasy na pokracovani Labyrint

Main Page - Wikiquote

Wiki citaci

MEDIAPORTAL - free MediaCenter HTPC Software - Home

Windows free media center

Sandbox: Using HSQLDB In-Memory Database but ...

Jak nastavit HSQLDB databazi tak, aby bylo mozne prohlednout si schema ve hsqldb vizualizeru

yEd - Java Graph Editor

Graf editor - vytvareni grafu, diagramu a podobnych veci. Free soft, ale ne open source, psany v Jave.

JAMon - Documentation

Java monitor pro monitorovani serveru.

Lesson learnt with creating DOM element with jQuery - Peterbe.com (Peter Bengtsson on Python, Zope, Kung Fu, London and photos)

Aneb jak pridat prvek do stranky pres JQuery

Moravská galerie v Brně - 23. mezinárodní bienále grafického designu Brno 2008

Bienale designu v Brne

Kontaktní čočky Bausch, Johnson & Johnson, Ciba | Kup-Čočky.cz

E-shop kontaktnich cocek v Brne

Kontaktní čočky se slevou až 70%

Kontaktni cocky posilane z USA - navod jak na to

Oracle: disable all constraints referencing the table | Code.TechInterviews.com

Disablovani vsech constraintu na dane tabulce v Oraclu

YouTube - dlouhé vlasy

Komunisticka propaganda proti dlouhym vlasum.

Firefox 3: Useful Firefox 3 Configuration Tweaks

about:config. Nastaveni firefoxu 3. Ruzne about:config navody. Hodne jich je v komentarich. via divney

Color management

Zaklady color managementu - profily ICC, gamut, reprezentace barev, barevny profil, kalibrace

Printing.cz - Color mangement v centru pozornosti

Kalibrace barev, barevne profily - serial na printing.cz

TV Freak - Úvod do HDV

Co to je hdv. via divney

Myšlenky dne otce Fura » Blog Archive » Mock testing - Potěmkinovy vesnice

Co to jsou mock objekty. Jak psat testy s pomoci mock objektu - pomocna knihovna easymock.

Walkers - what is carbon footprinting

Co to je carbon footprint

Grafika v UNIXu - barevné úpravy obrázků - Root.cz

Jak (v Gimpu) na upravy obrazku, abychom dosahli co nejvernejsich barev proti puvodu

Grafika v UNIXu - přesné barvy - Root.cz

Serial na Rootu o grafice - popis co to je barevny proil, jak kalibrovat vystupni zarizeni a monitor apod. Vse zamereno tak trochu na linux :)

xkcd - A webcomic of romance, sarcasm, math, and language - By Randall Munroe

Strip - jak se programator vymlouva, aby mohl delat neco jineho.. strip

Top 10 Things That Annoy Programmers

10 veci, ktere stvou programatora

Co je to RSS a jak ho číst? | Web 2.0 CZ

Video predstavujici co je to RSS (od google, takze se zabyva google reader) - pro cloveka, ktery nevi co je rss idealni.

PSOUG Oracle Morgan's Library SQL PL/SQL

Supr dokumentace k Oraclu. Vsechny mozne veci ohledne tabulek v oraclu, kdo co muze, kde jsou constrainty. Takova velka referencni prirucka.

ORACLE - DBA Tips Corner

Oracle uzivatele a jejich stanadardni hesla - oracle default user's passwords

Quick HOWTO : Ch09 : Linux Users and Sudo - Linux Home Networking

Sudo tutorial/howto - zakladni nastaveni

Using Sudo

Navod na pouzivani sudo v linuxu. Co to je zac a jak to pouzivat.

Audacity: Volně dostupný zvukový editor a rekordér

Audio editor - open source - the best one :) Program na upravu zvuku. wav, mp3, midi

ejbql-quickref.pdf (application/pdf Object)

Quick reference to Ejbql queries.

Customer service & support for Foxmarks

Foxmark comunity forum

Krtčí norou 5 | Krtčí norou — brněnská denní šifrovací hra

Sifrovacka Brnenskych krtku

Waffen MS – Rodičovský manuál

Jak se starat o dite. via divney

Názor trampa - Svět outdooru - outdoor,turistika,hory,voda (www.svetoutdooru.cz)

Jak se dobre vybavit na putak a nemuset mit hi-tech vybaveni. via divney

Download Discworld | abandonia

Stara adventura ze Zemeplochy. Compatabilni s DosBoxem. Vypada dost dobre.

Co se děje, když se obrázky zmenšují a zvětšují - PALADIX foto-on-line

Jak funguje digitalni zvetsovani a zmensovani obrazku (digi fotek)

Happy Foto

Digisberna pro fotografie

Webová alba programu Picasa - Jan

Vondrovo webove Picasi album

API/1.2/Events - jQuery JavaScript Library

Callbacky, ktere je mozne v jquery pouzivat

API/1.2/Selectors - jQuery JavaScript Library

Selectory ktere muze JQuery knihovna pouzivat

API/1.2/Core - jQuery JavaScript Library

Api jquery

IIPImage :: IIPImage

Image server - pro pouziti k tilovani tiff obrazku

Fritz Mueller Photography

Fotky prirody. Via divney.

Hugin Compiling Ubuntu - PanoTools.org Wiki

Jak zkompilovat enblend (tedy enfuse) pod linuxem, kdyz neni v debianim balicku

Digineff - webová stránka o digitální fotografii

Co to je HDR a upravy v Zoner Photo Studio 10 z RAW formatu

Blue Planet Run - The Book | Blue Planet Run

Volne stazitelna kniha s fotografiemi na tema dostupnosti vody na cele planete

Ubiquity - přichází revoluce? * JUSTIT.CZ * Prostě IT zprávy (beta) ... *

Zajimavy nastroj od mozilla labs, kdy je mozne mahsupovat ruzne aplikace z webu (mail, mapy, blogy...) a pouzivat je krz prohlizec

Nihilogic: ImageInfo - reading image metadata with JavaScript

JS knihovna pro ziskavani metadat z obrazku

Velký test PHP frameworků - Root.cz

Test php frameworku od rootu. Celkem pekne zpracovane.

Metropolis Live

Skupina francouzu, co delaji nejake rimano-reky. Nerozumim, ale ani slovu :)

Gallerie I.

Hermann Historica - Internationales Auktionshaus für Antiken, Alte Waffen, Orden und Ehrenzeichen, Historische Sammlungsstücke

Zbroj recko-skytska ze 3.st. pr.n.l. - lamelova - zajimave vysekane lamely

45a.porpax3

Obrazek porpaxu na dobovem zobrazeni

Ancient Greek Hoplite Reenactment

4hoplites.com a jejich navod na vyrobu (porizeni) aspidy

Greek Hoplon Consruction

Methewouv postup pri vyrobe aspidy

The Evolution of Hellenistic Infantry, part 1

Ifikratovy reformy ve vojsku helenske doby - clanek pekne sepsany

Download videos from Youtube, Google Video and others using Linux [Update] | Uwe Hermann

Shrnuti moznosti jak downloadovat video z yuotube a ostatnich sluzeb v linuxu

Warriors of the Net clips

Klip valecnici site (download sekce) - zakladni informace o tom, jak funguje sit, pakety apod.

Yenya's World

Kasprzak Yenya blog

Agile Testing: Remote Web app testing with Selenium IDE

Testovani stranek - je to i plugin do Firefox - umi testovat cross-site scripting a podobne. Chce to vyzkouset.

Console² :: Firefox Add-ons

Konzole firefoxu

Honzův Blog

Vondruv osobni blog ;O)

Pekintosh

Vojta Pek - blog typak z Pcic

JBench Manual

Opensource library pro benchmarky v jave

Tool Report: JAMon

Utility for performance testing.

*** Visit to Bulgaria : BUS STATIONS (PHONES), Bulgaria *** - Travel guide and Search engine

Autobusova nadrazi v Bulharsku - odkazy na jejich stranky, resp. kontakty

Leťte a nenaleťte! Poradíme, jak nejlépe koupit letenku - iDNES.cz

Clanek o kupovani letenek pres internet

BGMaps.com - Карта на България. Подробни карти с адреси, улици и квартали на София, Пловдив, Варна, Бургас, Русе, Плевен, Банско и др. Маршрути в България.

Bulharske mapy bulharska

CBS ::

Stranky autobusoveho nadrazi v Sofii - jizdni rady autobusu

Bulgarian State Railways Home Page

Jizdni rady bulharskych vlaku

Dan Kaminsky a jeho útok na DNS servery - Root.cz

DNS utok - popis, informace

Vrácení licence Windows u Lenovo ČR

Pripad jak se daji vracet licence predinstalovanych systemu z notebooku

Blog - Václav Novák (blog.respekt.cz)

Blog na respektu - zajimave clanky

Smartly load your properties - Java World

Nahravani .properties z classpath ci z balicku, kde je soubor umisteny

Nepravidelná slovesa anglická

Seznam nepravidelnych sloves. Anglictina. Minuly cas.

Edible Dirt, by Matt Rosemier

Strip o jezisi

Nikdykde - začátek (video na Bomba.cz)

Nikdykde - youtube video s ceskymi titulky

30+ Solutions to Start Your Own Wiki

Tipy a reseni jak nastartovat svou vlastni wiki :)

Typical Java Commands

Typicke prikazy v jave - jak spoustet, nastaveni classpath apod

Za NOSEM: orientačně-šifrovací terénní hra

Za nosem - sifrovacka - zanosem

Angry Alien Productions: 30-Second Bunnies Theatre and other cartoons.

Filmy pro ty co nemaji cas - "parodie" filmu do 30s

Jech Webz - Návody

Video - informace jak na kodovani, dekodovani, co co znamena apod.

Science Toys

Domaci pokusy s vedou - tzn. ruzne pokusy z fyziky

YouTube - Red Hat's Truth Happens

Propagacni video redhatu

THE LEONIDAS EXPEDITIONS

Expedice, ktera ma za cil najit a zmapovat dnesni oblast Termopyl a urcit, kudy a kde sli Persane a Rekove

The Five Battles of Thermopylae - Military Photos

Supr shrnuti bitev o Termopyly pres celou historii.

Military History Podcast - Web Show or Video Blog on Mefeedia

201 videos / 6 subscribers / 5 activities / add to channel Bringing you the strangest anecdotes, innovative technology, and most significant events of Military History. recent visitors: Sundogsoutfitters mmeiserpod get widget

DESPERADO.cz - nezávislé cestování

Supr server o cestovani

WiFi Radar

Programek pro nastavovani wifi siti - napsany v pythonu s uzivatelskym rozhranim. Vypada dobre.

Linux WPA Supplicant (IEEE 802.1X, WPA, WPA2, RSN, IEEE 802.11i)

Programek pro nastavovani a skenovani wifi v okoli. Mel by snad byt stabilnejsi nez network manager.

http://qaa.ath.cx:11580/?d=qaa.ath.cx/code/scripts

Sada utilitek - skriptu obsahujici napr. splitovani mp3, vytvareni galerie pro veb z fotek, utilitu pro zkoumani wifi site a hotspotu

stereoboost - boost the stereo effects in music

Program na zesileni audio stereo signalu

Soundconverter

Programek na konvertovani hudebnich souboru mp3, ogg, vaw

Ancient Greek Cities(Sikyon/Sicyon, Athens)

Staroveka recka mesta s fotkami soucasnych rozvalin.

GTP - greek travel pages

Stranky o tom, co se da kde v Recku na kterem miste najit za zajimavosti a vykopavky. Dost dobre prolinkovano.

Sparta Acropolis

Stranka o nalezech ve Sparte. Co se tam da najit, co se tam naslo :)

Linux App Finder | Helping find the Linux apps you need

Programy na linuxu

Kino: Lucerna, Brno - program, kontakty

Program Kina Lucerna v Brne na Taborske

Aegina island, Aegina, Egina, Aigina, Aegina's Ultimate Internet Guide - Greece

Ostrov Aegina - info stranky

EclipseZone - Get Started Profiling Applications in ...

Profiling tutorial in eclipse - dost dobry

Release Build: TPTP Installation Guide V4.5 (all releases)

Performace testy pro eclipse - tohle je instalacni prirucka pro TPTP plugin pod eclipsy. Pro instalaci je dobry si ji precist a naistalovat i agenta :)

WMS PORTAL ZU

Katastralni urad mapy

Úvod | PRAHA STOVĚŽATÁ

Praha stovezata virtualne - prohlidka prazskych vezi panoramaticky virtualne

Linux.com :: Monitoring network performance with GNetWatch

Aplikace v jave pro monitorovani site - resp. gui pro zobrazeni a monitorovani

Řecko nejen autem - Úvodní strana

Stranky o cestach do Recka autem. Supr popis cesty, aktualni ceny...

JSON - JavaScript Object Notation

Objekt na serializaci dat mezi serverem a javascriptem. JSON umi JQuery napriklad.

QIP

Robem vychvalovany klient pro instant messaging.

Digsby = IM + Email + Social Networks

IM program spojujici messaging s socialnimi sitemi - zatim neni dostupny pro linux

Linux Commands - A practical reference

Uzitecne prikazy - jak co udelat jakym prikazem

ORACLE - DBA Tips Corner

Oracle a indexy a tablespace pro LOB sloupce - vysvetleni jak to vytvorit a jak to zmenit.

Canon, The Assignment

Fotograficka soutez canonu - Mise

sms.sluzba.cz - spolehlivé sms a premium sms řešení

Sluzba umoznujici implementaci placeni skrze sms na webovych strankach.

Freebase: an open, shared database of the world's knowledge

Ze by mozna konkurence wikipedie? Zatim to vypada, ze je vetsina clanku z wiki prekopirovana. Ale snad lepsi podpora metainformaci.

Databáze trigonometrických a zhušťovacích bodů

Databaze zememericskeho uradu CR - seznam triangulacnich bodu a jejich mapy

Můžeme dál... Český rozhlas Leonardo

Audio slideshow Davida Vavry o architekture - zaznamy z nuly a jednicky. Muzeme dal.

Průvodce nákupem levných DVD v novinách a časopisech | Befeleme píše...

Kde lze najit informace o DVD titulech vydavanych u novinovych stanku

BotaBlog: Slajdy z přednášky o Merbu

Merb - ruby&rails - slidy coby uvod do merbu

* JUSTIT.CZ * Prostě IT zprávy (beta) ... *

Zpravodajstvi z IT

Typofilos » Archív » Patnáct písem, která mám rád aneb O typografii tentokrát lidově

Vyber pisem od typofila - fajn podivat

:: WarMirova všehochuť ::

Mirek Warchil - Seacomp prace

Kosti zebry» Blog Archive » Roubování (svn merge)

Jak na spojovani vetvi (branch) v SVN

Post-Processing tips for sub-optimal RAW images

Jak postprocesorovat RAW snimky - tipy jak na to

Jaký je rozdíl mezi řekou Styx a řekou Léthé, kde vlastně převážel Cháron?

Podsveti starych reku

my nightmare - Vim Extended Registers

Registry ve vimu - jake tam jsou a co znamenaji

HI - Hostel Athens International Youth Hostel

Youth hostel v Atenach

Welcome to the Campings of Athens / Attica Greece Hellenic Travelling Internet

Kemping v recku (v Atenach)

PB154 Základy databázových systémů

Zezulovy skripta z fi.muni - zakladni pojmy apod. o databazich

[ ( LEFT|RIGHT [ OUTER ])| INNER ] JOIN v SQL - Root.cz

Vnitrni a vnejsi spojeni v sql - inner a outer join

Hibernate Annotations

hibernate dokumentace

Graphviz

Programek co vytvari grafy

claribole.net - ZGRViewer

Zobrazovako .dot souboru databazi

SchemaSpy

Nastroj pro vizualizaci databazoveho schematu - vybere si data z databaze a zobrazi je

CSS triky - jak obtékat i bez “clearování” - Martin Hassman: blog nejen o prohlížečích

Trik pro css jak ukoncit obtekani - float

Typografie: Správné psaní mezer

Spravne psani mezer typografie

Format your xml document using xmllint - Vim Tips Wiki - a Wikia wiki

Jak formatovat XML ve vimu - externi program :)

7 tipů jak rozjet a udržet si startup při zaměstnání

Jak rozjet startup

Svíčky - Úvodní stránka

Sviky a bezsvicek

Chapter 10. Logging Conventions

Log4j konfigurace - jak oddelit jednotlive appendry kategoriemi

Z Firefoxu do mobilu aneb používáme activities - Martin Hassman: blog nejen o prohlížečích

Pouziti kodu stranek v mobilu a jak nejlepe ziskat kod stranky pres firefox

LiVES Video Editing System - Because the media should be open

Editace videa pod linuxem - melo by se jednat o jednoduchy program :)

Machine Learning and Data Mining: 06 Clustering: Partitioning

Dobre slidy pro strojove uceni

autopano-sift: making panoramas fun

Dalsi nastroj pro vytvareni panoramatickych fotografii

Enfuse - PanoTools.org Wiki

Command-line program pro slouceni fotek s ruznymi expozicemi.

Open source programy pro zpracování fotografií | Milan Knížek

programy pro zpracovani fotografii - treba pekny skript na prevod RAW formatu

Produkty Mozilla | Tipy a triky | Mozilla Europe

Tipy pro pouzivani Firefoxu 3

JMeter - Apache JMeter

Framework pro testovani java serveru na zatez

The Grinder, a Java Load Testing Framework

Framework pro testovani zateze serveru. Podobne jako JMeter.

Dagblog - blog nejen pro kodery

Odkaz na Dagiho blogu na prezentaci o tom jak Oracle funguje s prepared statementama a jak vlastne parsuje dotazy obecne

HDR fotografie v Linuxu - Root.cz

Co to je dynamicky rozsah a jak na nej v Linuxu

rajče.net | místo pro vaše fotografie

Baldugovy (Elisciny) fotky z vystoupeni z Husovic

YouTube - Vystoupení v Husovicích

Sermi detsky den husovice

Výpočet čisté mzdy - Finance.cz

Vypocet mzdy

Úvod - 5 beskydských vrcholů

5BV - extremni amatersky zavod

Basic Work Cycle

Subversion - jake statusy mohou nastat - svn status

log4j manual

log4j manual od jakarty

Log4J

log4j dokumentace - tutorial

javapassion.com root page

Supr stranka o jave - slidy volne siritelne, rychle srozumitelne tutorialy (kurzy)

jarFinder jar database - solve classpath errors fast

Online prohledavac classnamu - kdyz se resi problem s jar cestou, tak to pekne najde v jakemu jaru mam hledat

Книги различных издательств на английском языке

Stranka s ruznymi knizkami odbornymi

JUnit Cookbook

Hodne kratky clanek - cookbook - o junit testech, tedy o tom jak je psat (viz. Otec Fura http://blog.novoj.net/2008/05/09/podcast-zaznam-z-prednasky-automaticke-testovani-v-praxi/ :)

Lyceum Řekyň v České republice

Rekove v CR

Search and replace across many files with a perl one-liner

Nahrazeni dat pres perl ve vice souborech

Kalendář šifrovacích her - Herka

Wikiherka - kalendar sifrovacich her na herce

Požadavky ke státní magisterské závěrečné zkoušce z Informatiky a Aplikované informatiky | Fakulta informatiky Masarykovy univerzity

Magisterske statnice

Threads and Locks

final deklarace v jave pro atributy - co znamena pro pouziti v nemenitelnych (immutable) objektech a pri spousteni ve vice vlaknech

Java crumbs » Blog Archive » Neměnitelné třídy

Nemenitelne tridy v jave - immutable classes

Tábornický klub Kompas - připravované akce

Svickova na Svobodaku - nejaka akce od Elisky asi podobna jako vlajkova

Glary Utilities | Glarysoft

Windows utilita pro cisteni disku a registru a tak

CCleaner - Home

cistic windowsu - disk a registry

Take the First Step: So you want to learn Hibernate

Subversion Best Practices

Jaka je logika pouzivani subversion systemu

PT75 homepage - Audio book - mluvené knihy

Namluvene knizky - audio z rapidsharu

Perl functions A-Z - perldoc.perl.org

Dokumentace perlovskych funkci pekne v abecednim poradi

LabPixies Moodget - Share Your Feelings

Microblogovani - system zobrazujici oblicejicky nalady

Jak na digitální video - Vojtěch Kozák: Linux a multimédia

Jak na grabovani a ostatni veci kolem videa v linuxu

Oracle Constraints Primary Key Foreign Unique Check Referential Integrity

Constrainty v Oraclu - kde jsou ulozene v jakych user_tables apod. Dobra reference.

The Oracle (tm) Users' Co-operative FAQ - Unique index or constraint

rozdil mezi index a constraint vyrazem

Jive Knowledge Base : How do I compile Perl's DBD::Oracle against the instantclient?

Jak se pripojit perlem k Oracle databazi

perl.com: A Short Guide to DBI

Pouziti perlu pro databazi Oracle

Seriál Perličky - Root.cz

Supr serial o Perlu na rootu :0)

Zkratky pro nastavení Windows | Jak na počítač

Zkratky pro nastaveni - aneb jak se dostat rychle k settings ve windows

GraphML Primer

Jednoduchy XML format pro uchovavani grafu .

Vueling - Vuelos baratos, ofertas de hoteles, alquiler de coches

Vyhledavac letenek predevsim po Spanelsku

Low Cost Airlines - flylowcostairlines.org

Vyhledavac letenek

Cheap flights - low cost and budget airline specialist in Europe & Australasia

Vyhledavac letenek

Java TM Logging Overview

Logging tutorial od sunu

Free Vector - T-Shirt Models 2

Vektorove modely postav pro navrhy tricek

Literature-Map: Neil Gaiman

Projekt sestavujici mapu autoru - ktery se komu podoba

SourceForge.net: Console

Tabbed console - rozsireni klasicke windows command line na lepsi tabovaci a tak prostredi

the Web Service, SOA and SOAP Testing Tool - soapUI

testovani SOA - posilani requestu

Obtaining Annotations at Run Time by Use of Reflection : Annotations Reflection « Language « Java Tutorial

pouziti reflexe nad anotacemi

MUTO a wall-painted animation by BLU on Vimeo

malovani na zed

Inherited annotations in Java

Jak pracovat s anotacemi

SS64.com - Command line reference

Reference prikazovych radek Windows XP, Bashe a Oraclu

Annotations in Tiger, Part 2: Custom annotations

Jak vytvaret v Jave vlastni anotace

Joomla!

Content management system (CMS)

Primát.cz - studijní materiály pro studenty všech vysokých škol i univerzit

materialy vysokych skol

Nelso: Interaktivní mapa cen piva v Praze, Česká Republika

Mapa cen piva v Pze

Hlavní strana - přehled záznamů | Databáze hráčů šifrovacích her

Databaze hracu a tymu sifrovacich her

nihilogic: Making a Javascript Video Player

Jak vytvorit video pouze pomoci javascriptu

FatRat download manager - Úvod

Download manager pro linux - umi bittorent, rapidshare a jine stahovaci featury

The Java™ Tutorials

Sunovske tutorialy :)

Google Custom Search Engine - Site search and more

Jak donutit google aby vyhledaval na mych strankach

Kobka

Vojta Pek (od Vondra kamos)

Doctor TV Down: The Big Bang Theory

Blog s odkazy na stahovani aktualnich serialu na rapid sharech

Superhry.cz - Magic Pen - online hry zdarma

Fajn hra s malovanim tvaru a posoupavanim kruznicky :)

HOWTO: Install VMware Server 1.0.4 on Fedora 8 | www.not404.com

Jak instalovat vmware na fedore - lze pres alien i na debianu :)

Nabble - Debian User - vmware-server with 2.6.24

diskuze o instalaci vmwaru na debianu pro jadro 2.6.24 a vmware-package baliku

Howto Install VMware Server on Ubuntu 7.10 : Gustavo Duarte

Instalace vmware serveru na ubuntu ze zdroju ubuntu - nevyzkouseno

Hudební nauka

Hudebni teorie - od Yuhuua - zaklady akordu, tonin apod.

Zam Ideas: Notes on Microsoft's OneNote free alternatives

Alternativy k onenote od microsoftu - basket, memoranda

Performance testing Java servlet-based Web applications: A guide for software test engineers

BBC live on internet

BBC - Radio Homepage |

im_vips2tiff(3) - Linux man page

Vips manual page pro prevod obrazku na tiff pyramidovy obrazek

Vips reference guide

Referencni prirucka k jednotlivym funkcim VIPS programu - jeho spousteni pres prikazovou radku

We Live Online » Blog Archive » Install VMWare on Debian

Jak nainstalovat vmware server na debianu za pomoci balicku vmware-package

EasyVMX!: Virtual Machine Creator

Online nastroj pro vytvoreni konfiguracniho souboru pro vmware player, tak aby nebylo nutne instalovat vmware server. Muzeme vytvorit os win i lin

Team Tutorials » Create a Virtual Machine for Testing Operating Systems

Jak vytvorit virtualni machinu

Sysel píše lamám o streamovaném videu na webu - Chaos sanctuary

Jak na streamovane video - takovy zakladni clanek o tom co k tomu a jake budou problemy :)

Unix command-line tile cutter for Google Maps - crazed monkey

Tool pro rozkrajeni obrazku na dlazdice pro googlemaps

Advance Projects - AdvanceCOMP

Unix command tool pro png kompresy obrazku

LibTIFF - TIFF Library and Utilities

Knihovna pro praci s tiff obrazky - ma tu ruzne nastroje jako napr. tiffsplit apod.

ImageMagick v6 Examples

Priklady pouziti imagemagicku

Historicke kostymy

KOstymy historicke - gotika, renesance, baroko...

Staroslovanský komiks I.

Komix na strankach slovane.cz - cesky preklad polskeho komixu

Developer Resources

Specifikace Tiff formatu od Adobe

Čarování s obrázky - Root.cz

imagemagick - jak upravovat obrazky - convert, montage...

DIPLOMOVÁ PRÁCE : Fotoaparáty & OPTIKA

Geo informatika v plzni

Geomatika na ZČU v Plzni

OpenGIS® Standards and Specifications | OGC®

Open standardy pro mapy v gis, webu, googlemaps apod.

Menhiry * POOH.CZ *

Menhiry v cechach

Google Docs - Tile Structures for custom map publishing

Srovnani ruznych systemu pro publikovani map, resp. velkych obrazku - systemy pro zobrazovani

100km - Průvodce Brněnským vokruhem vokolo Štatlu ... aneb 100 kiláků za pár minut

100km kolem Brna - pochod. Kolem Statlu.

Kategorie:Webové aplikace - FI WIKI

Popis webovych aplikaci v Jave na fi wiki - jsp, jstl, struts, servlets... Fajn shrnuti vseho dokupy.

Bottle Gnomes information and rulings

seznam nejakych karet

Úvod do webových aplikací - FI WIKI

Uvod do web aplikaci a prace s Netbeans. Jsp, Jstl, Poll databaze

Dstile howto - World Wind Wiki

Jak vytvorit k mape jeji georeferenci - tedy jak napasovat do gisu jednotlive tily a jak je referencovat

GDAL: gdal2tiles.py

Info k gdal2tiles nastroji

GDAL: GDAL Utilities

Utility baliku gdal pro kouskovani map a urcovani ruznych souradnic a podobne

Zoomify download script / downloader / tile structure

Popis toolu pro stahovani dlazdic z zoomify zdroju

Linux Remote Desktop For Controlling Windows XP / Vista / Server 2003 ( rdesktop )

Jak povolit vzdaleny desktop ve windowsech

Speciální linuxové distribuce - Root.cz

Kratky seznam ruznych specialnich distribuci linuxu - bootovani, kontrola pc, herni distripuce, mce

OpenLayers Tiled Map Service Example

Base Layer, TMS, Overlays - priklad jak pouzit tms a openlayers

SpatialDB Advisor: Tile Map Service Specification

blog tipka co pise geo vecech - clanek o tms

thematic mapping blog: Generating map tiles with GDAL2Tiles

Pouziti Gdal2tiles na blogu

GDAL2Tiles - Publish Maps by Google Earth (KML SuperOverlay), Google Maps or OpenLayers as online static files (pyramid tile structure generator)

Klokanuv projekt na tilovani kusu obrazku

CMS Made Simple Documentation - User Handbook/Admin Panel/Layout/Menu Manager - CMSMS

Jak udelat menu v CMS made simple

GSoC: JPEG2000 JPIP Server and Viewer Applet | Disruptive Library Technology Jester

Fedora a jpeg2000

Fedora Administrative GUI Client

Fedora administrace gui klienta - 3.0

Fedora Administrative GUI Client

Fedora - gui administrator prirucka

Biodiversity Heritage Library: Annals of the Missouri Botanical Garden

Zobrazeni knizek starych z univerzitni knihovny

JPEG2000 to Zoomify Shim — Creating JPEG tiles from JPEG2000 images | Disruptive Library Technology Jester

Prevod jpeg2000 na jpeg - dlazdice zoomify

The Passively Multiplayer Online Game, PMOG

Zajimava online hra

Forward - Java Programming - How to Set up Java Logging

Logovani - java.util.logging - takovy fajn navod

A reign of self-reflection

Blog Zdenka Benese. Zdenek Benes.

Mapping keys in Vim - Tutorial (Part 1) - Vim Tips Wiki - a Wikia wiki

Rozsahly clanek o mapovani klaves ve vimu

ThickBox 3.1

Js zobrazovac obrazku. lightbox, jquery, image gallery

CMS Made Simple - Welcome to CMS Made Simple

Jednoduchy CMS system - content management system

AptPinning - Debian Wiki

Jak zajistit aby apt-get, pokud sources.list obsahuje vice ruznych verzi (stable, testing, unstable), bralo v potaz spise napr. testing pred unstable

Linux, aneb jak rozmluvit počítač?

(SayText "Toto je test, řekni ukázku!") speech, festival - jak to nakonfigurovat

JavaScript Lint

Validator javascriptu- lze hodit nejak do vimu

iFotoVideo - magazín o fotografování, digitálním videu, fotografické tvorbě a praxi - Energie pro fotografy I.

Jak je to s bateriemi a nabijenim

Java Decompiler HOW-TO

Dekompilatory

How To Install VMware Server On Debian Sarge | HowtoForge - Linux Howtos and Tutorials

Instalace VMware serveru na debianu

Wine AppDB - Skype 3.2 All Sub-Versions

Skype a instalace pod wine

Linux How To: Installing Windows Application Under Wine - Make Tech Easier

Instalace wine a windows aplikaci pod nej

Jozef Krchňavý's personal home page

Jozo Krchnavy - fi.muni

Bux.to TEST - Výdělek na internetu - jak vydělat peníze na internetu

jak funguji klikaci veci na internetu

FS Final Word - politics and business news in the Czech Republic in a free bulletin

komentare k udalostem z cech

http://www.virtual-zoom.cz/ck_victoria/victoria.html

flash aplikace na prohlizeni casopisu

Introduction To The Tomcat Servlet Engine

uvod do nataveni tomcatu

Configuring & Using Apache Tomcat 6

Nastaveni Tomcatu zakladni

NetBeans Wiki: DeploymentOnExternalTomcatforNB6

deploying servletu na externi tomcat server z netbeanu

Robert Mekis - Official website

Zajimave fotky a malby - supr krajiny

Kramerius - Dokumentace

Dokumentace krameria

Attribute-Relation File Format (ARFF)

Format arff souboru pro weku

http://planografie.cz/adblock.txt

Sada adblock pravidel pro ceske krajiny :)

SourceForge.net: Weka---Machine Learning Software in Java

weka download

Weka 3 - Data Mining with Open Source Machine Learning Software in Java

weka

Internationalizing a GUI Form - NetBeans IDE 6.0 Tutorial

Tutorial netbeany k internacionalizaci projektu

English to French, Italian & Spanish Dictionary - WordReference.com

Anglicko spanelsky slovnik (i s pouzitim frazi)

Resumes and CVs - Templates - Microsoft Office Online

Sablony pro zivotopis od m$

JPEG 2000

Dokumentace k jpeg2000. Part 9 - JPIP, Part 5 a 13

CGI Environment Variables

cgi - specifikace promennych pouzitelnych pri psani skriptu

Google Maps Standalone Mode

Google a title map specification (tms)

Fotky Raia

boty fotky

Doodle

Aplikace na planovani kdy se komu co hodi - planovani rozvrhu

Kalendář dřeváren FAS

System Kramerius v MZK

Kramerius - Document type selection

Milan Zelený » Devatero řemesel, desátá … (Krátká „esejka“ - osobní příběh)

Uryvek z knihy - Neucte se z vlastnich chyb

O co jsem zakopnul? - Misantrop.info

Odkazy na ruzne zajimave stranky o webu

Databáze a jazyk SQL -- Databáze -- Vývoj aplikací -- Interval.cz

Popis SQL od Jaromíra Skřivana

Vybíráme objektiv: základní parametry a cena| Fotorádce

Informace o vyberu objektivu - serial

Digimanie - Vše o formátu RAW – 1.díl

Povidani o RAW

jQuery: The Write Less, Do More, JavaScript Library

Javascriptova knihovna

BKC - kina Art a Scala

Programy kin Art a Scala v Brne (kino)

Classical Backpacking in Greece - Appreciating Ancient Greek Sites

Cestovani po Recku

Classical Backpacking in Greece - Peloponnese - Menelaion

Menelaion - Therapne - palac Menelaa

A N I M O T O

Web online sluzba, ktera dokaze vytvorit z nahranych fotografii "profesionalni" klip k hudbe

Servlet Essentials

Zakladni povidani o servletech v jave

NetBeans Derby Tutorial

Derby EmeddedDriver java database - netbeans - gui pro pridavani tabulek a zpetne vyextrahovani SQL prikazu pro znovuvytvoreni pote primo v kodu

Using Java DB in Desktop Applications

EmbeddedDriver - derby java databaze pro desktopove aplikace - pouziti jdbc

Lesson: JDBC Basics (The Java™ Tutorials > JDBC(TM) Database Access)

Tutorial k Jdbc od sunu

Java JDBC Tutorial | JDBC Examples

Priklad a tedy tuorial k jave a pouziti jdbc driveru

ONJava.com -- Deploying Web Applications to Tomcat

Deploying pro tomcat - vytvareni weboveho projektu, adresarova struktura...

Olympus

Heraklovci - jejich prichod na pelopones

SecureApt - Debian Wiki

Balicky, jejich stahovani a urceni duveryhodnych zdroju

APT HOWTO - Getting information about packages.

Ziskani informaci o baliccich v debianu - dpkg, apt-file

The Chronology of Greece and the Greek Myths

Chronologie recke mytologie v datech - timeline

Mythical Chronology of Greece

Hesiodos - myticky timeline - historie dle mytologie

The Internet Classics Archive | Browse

Staroveci autori online v anglictine - e-books

Ancient Greece

Obleceni starovekeho recka - chiton, pelops...

DescendantsHerakles2.jpg (JPEG Image, 900x737 pixels)

Genealogy chart tree - strom herakleovych predku

Dorians

Dorove - stara recka civilizace

GREEK MYTHOLOGY FAMILY TREE HESIOD THEOGONY

Hesioduv rodinny strom reckych bohu

Best Linux graphics software for artists, by the Linux Information Project (LINFO)

Malovaci software pro linux

Main Page - GRAMPS

Projekt pro tvorbu rodokmenu a genealogickych stromu

Ancient Greek Science and Technology

Historie a mytologie recka

House of Sparta

Mytologie sparty - celkem dobre rozebrana

MYTH INDEX, Greek Mythology

jidasovo evangelium

National Geographic Česko | Evangelium podle Jidáše?

Nabble - Free Forum Hosting

Forum o tomcatu a jave a struts a tak

YouTube - Spider-Plant Man (Part 1 of 2)

Parodie na spidermana s atkinsonem

Release Notes for Java DjVu Viewer Applet

Knihovna pro praci s djvu v jave

DjVuLibre: Open Source DjVu library and viewer

djvu format - knihovna a prohlizec. Umoznuje take obrazky djvu komprimovat.

ImageMagick: Convert, Edit, and Compose Images

Image magick coby kouzelnik s obrazky

SpatialDB Advisor: Choosing a Tile Size

Velke obrazky a tilovani - jak na to

GDAL2Tiles SoC 2007 - OSGEO

Format tile obrazku umoznujici ukladat jpg/png do tile map se specifikaci osgeo tms

GDAL: GDAL - Geospatial Data Abstraction Library

Knihovna pro zpracovani obrazku - geo dat - tily

Tile Map Service Specification - OSGEO

Specifikace tilovanych obrazku pro mapy- TMS

References Klokan Petr Přidal

zoomify z diplomky o starych mapach

http://www.staremapy.cz/zoomifyjs/

Giant Scalable Image Viewer (GSIV) | mojavelinux.com

Prohlizec velkych obrazku v javascriptu - zoomify pro js - neboli GSIV a dnes (asi) PanoJS

TileCache, from MetaCarta Labs

Tile cache server v pythonu.

jtilecache - Google Code

Java tile cache server

VIPS - VipsWiki

Free image processing system :) system na upravu obrazku (predevsim) velkych

IIPImage :: IIPImage

Image server pro praci s velkymi obrazky (podporuje tiff mapy) jako modul pro apache

http://iipimage.sourceforge.net/IIPDemo.html

Prohlizece velkych obrazku

Java Image Server Technical Information

Javacky obrazkovy server

Java 2D - OutOfMemoryError when creating a large BufferedImage

prace s velkymi obrazky

Java - pokročilá grafika (operace s obrázky) -- Java -- Vývoj aplikací -- Interval.cz

Filtry na obrazky v jave

Open Source Job Schedulers in Java

free schedulery pro javu

The J2EE 1.4 Tutorial

java server aplication tutorial

Virtual Barbershop

Virtualni kadernitvi - "prostorovy" zvuk - dost dobre

mozdev.org - moztraybiff: releases

add on pro poslani thunderbirdu do icony misto otevreneho celeho okna

The Java Servlet API

Sun java servlet popis - uplny :)

Servlet Essentials - Chapter 3

Komunikace mezi servlety na stejnem serveru

Build your own caching mechanisms with volatile collections - Java World

tvorba vlastni cache v jave a zarizeni jejiho cisteni

Working With Image Libraries on the Web

Scale obrazku s cachi v jave

Jakarta Regexp - Jakarta Regexp

Regularni prikazy v jave

InformIT: Java Reference Guide > JavaSRC Cache: A Cache Example

Cache priklad

Java ME: Implementing a Local Cache to Manage Resources

Image cache

Jak na CAPTCHA v Javě | Vývojářský blog - oXy Online

captcha v jave

Myšlenky dne otce Fura » Blog Archive » Acegi Captcha způsob integrace a možnosti použití

captcha java

List of Java libraries to read and write pixel image files

Seznam knihoven Javy pro praci s obrazky

http://java.sun.com/products/java-media/jai/forDevelopers/samples/MultiPageRead.java

Priklad cteni jedne casti Tiff souboru

Introduction to Java Advanced Imaging

JAI knihovna pro manipulaci s obrazky v jave - navod

Java Advanced Imaging API Home Page

Api pro praci s obrazkovymi formaty v Jave

TUT:snmpwalk - Net-SNMP Wiki

Tutorial k snmp nastrojum - tady snmpwalk

Using Nagios to Monitor Networks

Nastaveni Nagios snmp monitoringu v debianu

Java Image Processing - Indictrans Wiki

jak na tily v jave

Imagero :: View topic - How to save memory while image scaling?

jak optimalizovat pamet pri zmene obrazku

Using Java JAI to stitch images together - Mark McLaren's Weblog

Jak pomoci JAI seskupit vic obrazku (tilu) k sobe

Re: tiling an image using java

Ukazka kodu pro rozkouskovani obrazku v jave

OpenLayers: Getting Started

Dokumentace k OpenLayers

Gutenkarte » Book Catalog

Projekt pro vytvoreni dat z knih na mapu sveta

Po stopách BFU - Root.cz

BFU coby ceska zkratka

Souborný katalog - Základní vyhledávání

Aleph katalog knihovny Masarykovy univerzity

Main Page - Gutenberg

Projekt Gutenberg - knihy online zdarma

Koders Code Search: TileCache.java - Java

TileCache - priklad pouziti tilecache tridy v jave

Ultimate Java Image Manipulation

Manipulace s obrazky v Jave

Documentation - OpenLayers - Trac

API js pro zobrazovani map - zoom apod

Oracle Maps - Oracle Wiki

Oraclovske mapy - javascript and java

Dagblog - blog nejen pro kodery

JDBC a prace s templaty podle Dagiho

Download GeoWebCache 0.6.0 for Linux - GeoWebCache is a cache for WMS tiles implemented as an HttpServlet in Java. - Softpedia

Cache server v Jave

Audio archiv - Rádio na přání (Český rozhlas)

Hovory o vire CRo6

Jan Kasparik

Rekonstrukce starych hudebnich nastroju - snad i aulos

Pixynergia » Javascript: Reference na mateřský objekt v event handlerech

Js - jak na "this" v metodach ovladacu udalosti

Chimp's Capoeira Moves!

Zakladni pohyby

Bibliography - ConTeXt wiki

Odkazy na pouzitou literaturu v contextu

LaTeX v kostce - bibliografie

Jak psat bibliografii v latexu

Vim sedm - první část - Root.cz

Jak na kontrolu pravopisu u Vimu sedmicky

Kontrola pravopisu - II

Aspell - kontrola pravopisu pod linuxem v utf

SNAP: predict effect of non-synonymous polymorphisms on function

Clanek o urcovani poskozeni proteinu

en:Primer (3.4.6) - WekaDoc

Jak pouzivat Weku na prikazovem radku

subversion: NetBeans Subversion Integration

Domovska stranka pluginu pro netbeansy subversion

NetBeans IDE - UML features

UML in Netbeans 6.0

René Stein - UML - O agregaci, kompozici a asociaci a jako bonus společenská aktualitka :)

Co to je agregace a kompozice

1.2.3. Agregace a kompozice

Co to je agregace a kompozice

Weka 3 - Data Mining with Open Source Machine Learning Software in Java

Dolovani dat - SW Weka

Welcome to The New JUnit.org! | JUnit.org

Junit testing

jVi Home Page

Plugin VIM pro Netbeans

Fedor Gál > Blog

Blog Fedora Gala

Counters - ConTeXt wiki

Nastaveni citacu v contextu

Font Switching - ConTeXt wiki

Nastaveni fontu a jejich stylu

ntg-context Info Page

General context users mailing list

Centrum jazykového vzdělávání - Studovna - Katalog materiálů

Meterialy studovny cizich jazyku MU

Yogi čaj

Knizky v plnem zneni na vermirnych lidech - napr. Hovory s Bohem, Ctyri dohody...

www.vesmirni-lide.cz - Doporučené knihy

Dobrá adresa

Spolecensky casopis - pise do nej Marcela Patkova verse

ČTYŘI DOHODY

Text knihy Ctyri dohody - dost zajimave, ze je na strankach vesmirnych lidi

National Library - Digital Collections - Historical Newspaper Library

Historicke noviny ve finsku (asi)

PressDisplay.com - Newspapers From Around the World

Hodne dobry javascript system na prohlizeni novin

Majer, Tobias Regni Bohemiae, duc. Silesiae Marchionatum Moraviae et Lusatiae tabula generalis ex mensurationibus geodeticis Mulleri, Wielandiialiorumque ad normam observationum astronomicarum adaptatis deprompta et designata a Tob. Majeo mathem. cult. ed

flash zoomovaci nastroj

Chronicling America - The Library of Congress

Americke noviny - library of congres

Ocean Magazine

Magazin ocean media - supr javascript prohlizeni od realview technologies

Jak pracuje počítač? - Root.cz

Jak funguje pocitac - HW soucasti

PluginDoc: Linux (x86)

Pluginy pro Firefox - jak k nim a kde jsou

Toltécké učení v Čechách a na Moravě - cesta ke štětí, spokojenosti a lásce

ctyri dohody

vlajkova

Vlajkovka - Brno

Vybíráme objektiv: základní parametry a cena| Fotorádce

Jak na objektivy

Brněnský klub deskových a karetních her - Zprávy

Plysaci reprezentujici mikroby

The Forge :: System Does Matter

GIANTmicrobes | Úvodní stránka

The Unfair Platformer | Armor Games

Unfair game - hra, kde neplati zadna pravidla

Interesting places which world can offer

Zajimava mista sveta - fotky - na scribusu (scribd)

Jan Tomášek

Cinske radio cesky - husty

Fotoškola Brno

china radio international

CSS Type Set

Css generator pro text - pismo online

Webiant.cz

Volne CSS sablony stranek - projekt ktery je sdruzuje a umoznuje je stahnout a prebarvit

Jiri Bina - cesty na kole kolem sveta

Typek (Jiří Bína) co jezdi dalky na kole - mexiko, japonsko, australie, novy zeland... Kolemkolem. Kolemkolem.cz

Tomáš Janoušek

Typek z fi - jeho programy

System Building and Compatibility Info

Kompatabilita procesoru AMD s ostatnimi castmi compu

Amatérské filmy - Vyhledávání

Potrava pro vase mozkove zavity - net sifrovaci hra

Sendvič

VYHLEDÁVAČE a KATALOGY - kompletní přehled českých a slovenských vyhledávačů a katalogů | WebDesign-Reklama.cz

seznamy ceskych katalogu, kam lze pridat odkaz na sve stranky

Visual Arts Data Service - Design Magazine

Jakn a elasticky design stranek

The Incredible Em & Elastic Layouts with CSS — Jon Tan 陳

Google Webmaster Tools - Dashboard

google webmaster tool (pridavani stranek apod)

Google Analytics

Googlova analytika

Prohlizece.info - Internet Explorer, Firefox, Opera a Safari

Stranka o netovych prohlizecich - info, chyby apod.

Pixynergia » Kýč: pornografie estetiky

Co to je kyc dle pixyho

Naucte se PERL a CGI

Navod jak programovat v perlu

Programujeme v PERLu - I

Dvoudilny clanek o Perlu na Abclinuxu - pekne shrnuto

INTERNATIONAL CERAMICS FESTIVAL MINO, JAPAN

Keramicky festival v Japonsku

Pixy: JS - rozměry okna dokumentu

rozmery prohlizece a okna browseru jak je urcit

JavaScript - Find position

Jak na vypocet elementu prvku ve strance - jak presne vypocitat absolutni pozici prvku ve strance pruchodem pres jeho vsechny rodice.

Dostupnost vlastností Element.style

Styly CSS elementu pristupne pres javascript element.style

Legendy Elfeé - český fantasy film

prcik pce

Highslide JS - JavaScript thumbnail viewer

Knihovna pro zvetsovani fotografii - opravdu pekne popupy na fotografiich

ConTeXt and pdfTeX Beginners Help Page

Napomocna stranka pro zacatecniky v contextu

Vim - ConTeXt wiki

Plugin contextu pro vim

DUBLIN (IRSKO) - hlavní město Dublin, Irsko zajímavosti a tipy

Info o Dublinu - rady, tipy apod.

Index of /pub/tex/local/cstug/olsak/vlna

Stazeni programu vlnka pro pridani nedelitelnych mezer

SourceForge.net: PDFCreator

Soft na tisknuti do pdf

texshow-web

Stranka s prikazy, ktere se daji pouzit v contextu

Beamer - snadná a profesionální prezentace v (pdf)LaTeXu - Root.cz

Makra pro TeX pro psani prezentaci

Filův blog o webdesignu | Inspirace: portály

Portaly - noviny - inspirace

placeboKatz: Understanding art for geeks

Umeni pro geeky

Zoho Viewer - Online document viewer

Prohlizec souboru MS Office online - pokud nejsou nainstalovane officy, lze si prohlidnout dokument online

Forum.zive.cz // Zobrazit téma - Vyměna paměti Ram - Asus (foto )

Jak si vymenit pamet resp. odsroubovat klavesnici u Ausu :)

ASUSTeK Computer Inc.

Specifikace modelu Asus F2Hf

Grammar, Usage, and Style Guide: SparkNotes Ultimate Style: Ultimate Style

Anglictina pod lupou - jak psat, zkratky apod.

Jak na digitální video | vojta.blog.root.cz

Strih videa v linuxu. Zakladni pokec o tom, jake existuji programy, jak je vyuzit a strihat

jdem.cz - zkratky pro adresy WWW stránek

Zkracovani dlouhych www adres na kratsi ekvivalent pres jdem.cz

Moduly, kam jádro dohlédne | Linux E X P R E S

Jak na moduly :)

QIP - Main Page

IM pro windows - pekny barvicky, vypada zajimave

Root.cz | Main / TipyTriky

tipy a triky pod linuxem - wikina na rootu

New shell.fm-cmus release - Doomshammer's Weblog

Plugin pro cmus pro srobblovani

vidar.gimp.org » LastFMProxy

Proxy klient napsany v pythony, ktery umi scrobblovat muziku na last.fm a chytat odtamtud streamy

Shell.FM Home

Konzolovy prehravac pro last.fm

Firehol | HERON

nastaveni fireholu v kostce

o.s.Aštera

vyroba plsti

Flickr: Photos from The Library of Congress

fotky na flikru z kongresove knihovny

PRAGMA ADE web page: text

domovska stranka contextu (resp. lze ho tam stahnout)

Main Page - ConTeXt wiki

wiki o Contextu

Webmin

system pro mozne nastavovani Linux serveru pres http

Soukromá síť - III

nastaveni samby dle abclinux

Samba

Referat z P090 - Samba

Samba

Referat z P090 - Samba

Samba - Tanec s Okny: Samba je když... - Root.cz

Clanek o Sambe na rootu

O Zpaměti.cz - Zpaměti.cz

server o pameti, jak se ucit z pameti a jak se co ucit

MoreColsForAddressBook

rosireni pro vice poli do address booku

Kalendár - Meniny Slovensko - Gregoriánsky kalendár 2008

kalendare ruzne - svatky...

cplay - a curses front-end for various audio players

Par veci k cplayi

Extrémě rychlý "load SQL file" » La Trine

Import SQL dumpu z phpadmina

JasnaPaka | Firefox, Thunderbird, novinky, tipy, rady...

Blog o firefoxu, thunderbirdu a sunbirdu

el kubino . webdesign

Osobni stranky Jakuba Vanka

Bc. Šimon Suchomel

Simonovi osobni stranky

AdminXP.cz: Instalace Windows XP SP2 na PC s nerozpoznaným diskem SATA

vytvoreni instalacniho CD windowsu s SATA ovladac podporou

Lenovo Support & downloads - Intel Matrix Storage Manager Driver for Windows 2000, XP, Vista (32bit) - ThinkPad

Jak instalovat Windowsy na pocitac se SATA, kdyz nemaji disketovku :)

MIT Press Books

Jmena profesoru v knizce Introduction to algorithms

Realtek 8185L Based Wireless Card Problems | debianHELP

problem s wifinou - dhcp blbne

1. Weblogy.cz… 15. Feynman.cz, 16. Zaostřeno.cz | Weblogy.cz

ruzne blogy - rss. bratricci weblogu

Eulerian Cycle / Chinese Postman

eulerova prochazka grafem algoritmus

Eulerian path - Wikipedia, the free encyclopedia

algoritmus eulerovy prochazky

CZTorrent - 1. CZ Free Tracker - Index

czech torrent tracker

cimrman torrent download and streaming - SUMOTorrent.com

torrent tracker

Download music, movies, games, software! The Pirate Bay - Největší BitTorrent tracker

torrent tracker

Teaching

reseni knizky Introduction to Algorithms" od pana Cormena a kol.

Index of /wikipedia/wiki

Wikipedia pro stardict :)

StarDict - Ubuntu Česko

Noticka k tomu jak nainstalovat vyslovnost k slovniku en->cz

(Nielen) anglicko-české slovníkové databázy pre StarDict

Jak na prevod slovniku z PC translatoru do StarDict formatu

Stardict - slovník pro Linux | Daniel's blog

odkaz z blogu na slovnik cz->en

Stardict, Lingea, language tools and free software

slovnik pro Linux

Biblické Archeologické Noviny

Archeologie kolem bible

Na web s Firefoxem anonymně? Tor! - Root.cz

Jak anonyme na web - sit tor a proxy

FreeCommander - freeware file manager

neco jako total commander :)

Johan Louwers Personal Blog.: FireHOL on Debian Linux.

Jak nastavit Firehol na debianu - jedno skryte nastaveni :0)

Firehol

povidani o nastaveni na abclinuxu

FireHOL - nejsnazší firewall - Root.cz

Sada skriptu pro jednodusi praci s iptables

Titulky - stahujte titulky k divx filmům z největší otevřené titulkové databáze.

vpn na muni

Linux - vytvoření VPN spojení

Střepy snů

3 mapove podklady v jednom

GMaps, Mapy.cz, AMapy

Ransom Note Generator {joshuarey.com || Sherston's Progress}

Generator novinovych vyhruznych textu

Allan Jardine | Reflections

javascriptove udelatko pro "spionaz" webu

7 Firefox Add Ons For Web Developers

firefoxy addony pro webmastery - hlavne measureIt - mereni vzdalenosti bodu na obrazovce

Martin Janík [aka yanas] | Personal Web Site | Home Page

tipek fi muni

PNG a jeho optimalizace 2.

optimalizace png formatu

Inkscape tutoriál - Jednoduché vánoční ozdoby

Tutorial k inkscapu - tlacitka, tuxove, ozdoby, trasovani...

Linux Firewall - How To Set Up An IPTABLES Debian Linux Firewall Server

Nastaveni firewallu v debianich skriptech

The nauty page

Knihovna pro vypocet automorfismu grafu a jeste asi nejakych dalsich grafovych problemu

Index of /~xchalou2/tmp

virtualizacni nastroj pro linux

VirtualBox

Ask About English

Blog o anglictine - odpovedi na "zajimave" otazky tykajici se gramatiky.

Password Recovery Speeds

tabulka "rychlosti" lamani hesel

stock.xchng - highest rated images

Galerie fotografii volne ke stazeni, ktere se daji pouzit pro design a jinak

Tabulka číselných entit

na jak psat web - entity zapsane cisly

Všechny použitelné HTML entity

Html entity - na jak psat web :)

Roman Langr

horolezec - k2 a 8 tisic

REVO elektro - internetový obchod

tipy na geek darky - dost velky ceny

Tašky a kabelky - internetový obchod catgang.cz

tipy na darkyda

Mouse Shop - Custom computer mouse design shop - Galerie produktů

tipy na darky

naoko

tipy na darky

MONOTYP --- stránky plné abstraktních tisků a kalendářů

tipy na darky

365boxers - luxusní spodní prádlo

tipy na darky

Dárky z vesmíru - Antquarium, Plantarium, Beachworld ..

tipy na darky

Zápisník

Zapisnik o webu, db, linuxu apod.

Bobots

boti pro wolfenstein enemy teritory

UKAZTO.COM

stranky capoeiry nicolao v Brne od VUT

Capoeira Nicolao VUT Brno

http://www.fi.muni.cz/usr/popelinsky/lectures/bak_logika/

Popelinsky - uvod do logiky a logickeho programovani Zakladni kurz logiky na FI MUNI

Kramerius - download

system kramerius download

Přehrávač MP3 Hyundai MP 1263, černostříbrná

Co s meltdown a ukazky webu

Design Meltdown § Repetition

TREKSTOR i.Beat xtension 2GB FM Srovnání cen Slevy Porovnání cen Prodej Akční ceny Levné i.Beat xtension 2GB FM: Srovname.cz

mp3 prehravac

Přehrávač MP3 Thomson PDP 2325 Lyra, 128MB - Nakupka.cz ®

http://www.hifishop.cz/default.asp?CatID=669

srovnani mp3 prehravacu

Porovnání cen: MP3 přehrávače

srovnavani cen prehravacu

Srovnání cen Slevy Porovnání cen Prodej Akční ceny Levné : Srovname.cz

srovnani cen mp3 prehravacu

Qbizm Technologies, a.s.

zakladni info od spolecnosti, co ho vytvari

Digitalizace knihoven je běh na dlouhou trať - LUPA

Clanek na lupe o digitalizaci zdroju

NOVELL: Downloads

Konvertor pro docx - pro open office org

[ C h r o m i u m B . S . U. ] - download

Raptor pro linux - strilecka - lodicka

VisibleArt.net - Autor

fotky od tipka z fotky z FI

HumanArt.cz - portfolio - Erric (Matouš Ježek)

fotky - tipek fotografie - FI

Erric - Fotografie

Typek z fotky z FI

fotogalerie Aneta Coufalová

Holcina z fotky z FI

keyTouch

Program, ktery celkem fajnove resi multimedialni klavesnice pod linuxem ;O) (install&go)

[HOWTO] - Jak nastavit Ubuntu 6.10 Edgy Eft po instalaci z CD

Co vsechno je fajn naistalovat po instalaci Linuxu

KDEMultimediaKeys - Ubuntu Wiki

nastaveni (zakladni) klavesnice a jejich zkratek (xmodmap)

Multimedia Keys - Community Ubuntu Documentation

jak funguje posilani kodu klaves v linuxu (raw kody...)

Multimedia Projects

seznam programu pro linux (prevazne) pro multimedia (uprava, prohlizeni, tvorba...)

Digital Keying

blue screen

iwlwifi under Debian GNU/Linux - nano

Jak nainstalovat wifi kartu (tedy Intel 3495) pro Debian a s Debianimi balicky (superb - let's go)

Synaptics Touchpad - Community Ubuntu Documentation

Jak nakonfigurovat touchpad podle ubuntu - asi celkovy navod, co je tak vsechno potreba

Git - Fast Version Control System

Verzovaci system, ktery je pouzivan napr. pri vyvoji ovladace k wifi karte :)

Seriál ConTeXt - Root.cz

serial o contexu na rootu - jop, jop

Scribus :: Open Source Desktop Publishing for Linux, Mac OS® X and Windows®

DPT nastroj - free - scribus

MySQL HowTo - Amarok Wiki

Amarok a jak pro nej nastavit mysql

Návody software kancelář PDF

Ruzne utilitky pro praci s pdf (shrnuto pekne)

PDFjam-readme.html

domovska stranka pdfjam balicku a pouziti pdfnup (zaklady, resp. moznosti jeste spojeni s pdfjoin)

Nejnovější články | Scribus.cz

multiplatformni dtp program... kdo vi co vlastne umi :)

Solutions to some various Linux (et al.) problems

Odpoved na nektere linuxove problemy - napr, jak na gtk fonty v kde apod.

SourceForge.net: Files

Stahnuti Hamachi coby .deb balicku (zaroven stahnuti i gui kde hamachi)

Hamachi - Ubuntu Česko

Jak na hamachi pod linuxem (navod pro ubuntu)

book printing - ClickBook Software

programek na book layout nejake knizky

MPlayer - Ubuntu Česko

mplayer - popis zakladniho ovladani a odkazy dal

HOWTO Convert audio files - LinuxReviews

Jak zkonvertovat audio a video soubory pod linuxem na prikazove radce (howtos)

Deset vychytávek pro váš e-mail od tvůrců Firefoxu. Vylepšujeme Thunderbird - iDNES.cz

add-ony pro thunderbird - hlavne kalendar a totray

Truecombat Elite - An Enemy Territory Modification - Wolfenstein Enemy Territory

Enemy Territory - parka od kamendy co mi poradil jako dobrou alternativu ;)

DOSBox: How to play DOS games in Ubuntu Linux : mypapit gnu/linux blog

Jak rozchodit dosovskou hru pod dosboxem pod linuxem

DOSBox, a x86 emulator with DOS

Emulator dosu pro dosove stare hry

xorg.conf & SHMConfig for Synaptics Touchpad - Page 3 - Ubuntu Forums

Jak nastavit touchpad do xorg konfigurace ;)

Synaptics TouchPad driver for XOrg/XFree86

Driver pro touchpad - je to take balicek debianu xserver-xorg-input-synaptics a tady je domovska stranka projektu

pepiino.info » Přepínání klávesnice v Kubuntu (KDE)

Jak na nastaveni klavesnice v KDE a presto aby vyuzivala xconf.org konfiguraci :)

Quick HOWTO: Linux Home Networking and Linux Forums Help

Jak nastavit ruzne sitove aplikace v Linuxu - zajimave

Intel® Wireless WiFi Link drivers for Linux*

Intel wifi drivery pro Linuxy aneb jak na firmware

Linuxový profík-vaše brána do světa Linuxu - Wifi v Linuxu

Prikazy na prikazove radce pro wifi - I need it :)

Roumenův Rouming

Dobry klip - anglicka reklama na krasu

videoklipy

Stranka co se snazi zmapovat ceske a slovenske videoklipy

[chalda@athena]$ - gateway

Nyx diskuzni server - mistnost s Palantirem :)

Kdenlive - Open Source Video For Linux

Program pro strihani videa pod linuxem

LinuxPoint - Wraith

Konfigurak pro Vim od Wraitha :) Tohle je odkaz na v3alpha - coby konfigurak pro Vim 7.0

XtermControl - Dynamically Control Xterm Properties

spousteni xtermu, jeho ruznevolby a jeho ruzne nastaveni pri spousteni

Sun Downloads

sun java downloads

SAMBA or LISA? - Linux Forums

Co je to samba a co je to lisa - priklad konfiguraku samby

LISa - LAN Information Server

Informacni server pod linuxem o siti - v konqueroru staci pak jen: lan://localhost/

notes on Apache 2 http server installation and configuration

Nastaveni apache pod linuxem - zakladni nastaveni konfiguraku

X(7) manual page

Nadefinovani geometry - vytvareni window v xfree86 a kam se okno otevre

Unixový tahák - Linux, Solaris atd.

tipy pro linux - napr. ssh forwarding, syncovani pres rsync apod,

Roumenův Rouming

Supr video set reklam IKEA

Roumen

nejake fun obrazky, videa atp.

Homepage - Dundee bloguje

Blog typka o php, neco o fotkach a tak podobne

Myšlenkové mapy

Co to jsou myslenkove mapy - obrazky, nastroj, poznamky a pekne na kupe

Úprava fotek v příkazové řádce | Jirka Chomát

uprava fotek convert - tak klasicky, jak convertit

99134 on deviantART

helena z fi - fotogalerie - cool

Vyjmenovaná slova - Wikipedie, otevřená encyklopedie

vyjmenovana slova na Wikipedii

Český jazyk - Vyjmenovaná slova

Vyjmenovana slova ;)

Osm doporučení, jak napsat e-mail potenciálnímu zaměstnavateli | Grafikův blog

Jak napsat e-mail, kdyz zadam o praci. Takove pekne jednoduche rady.

Zero Aperture - F0 // Study II

Typek z fotky a jeho galerie

Fractal Images // Mate Pampero

Obrazky fraktalu - pekne :)

3751_noname.jpg (JPEG Image, 1024x668 pixels) - Scaled (88%)

Oracle predstavitel mluvil na vysoke skole o tom, jaky vyznam resp. nevyznam ma studium. Tedy prej zadny.

The Evolution of a Programmer

Vyvoj programatora, podle toho jak se uci :)

FotonMag - LED, svítilny, baterky, baterie, akumulátory, OLED » Srovnávací test dobíjecích tužkových (AA) baterií

Srovnavaci test dobijecich baterii celkem vypada zajimave

Chyba v Adobe Premiere 2

Carky desetine misto tecek

Hlavní strana - SedenkaWiki

wiki typka zfi.muni - ruzne veci jak na co a kudy kam

RSS: Best Design Practices And Icons | Developer's Toolbox, Graphics | Smashing Magazine

Ikony pro rss zdroje

MiniAjax.com / A showroom of nice looking simple downloadable DHTML and AJAX scripts

ajaxova knihovny ruznych vecicek - vypada zajimave

jan korbel » Archiv » Testování použitelnosti alá Velký Bratr

sledovani uzivatelu, co provadeji na mojich strankach - vysledek je nahran do videa a pak si ho muzu prehrat... fakt husty :)

FPDF

Umoznuje generovat pdf z php

PhpConcept - PclZip (PhpConcept Library Zip)

Nabizi moznost zipovat v php

The PHP Metadata Toolkit

JPEG metadata php toolkit - prace s metadaty obrazku

le triple W // linux // vidéo

Jak prekonvertovat video v avi do flash flv formatu v linuxu

le triple W // linux // pdfutils

Pdfutils - pokud to tady nelze, tak jsou to utility, pro praci s pdf jako psutils

Miecz z Ultuny - Katalog Znalezisk Archeologicznych

mec z utulny co by se mi libil

Miecz (Giecz) - Katalog Znalezisk Archeologicznych

mec z gieczu co by se mi libil

Kategoria:Miecz - Katalog Znalezisk Archeologicznych

Sesumirovane nalezy mecu, ale nejen jich ...dost dobre :)

PDF Editor

Pdf editor - od ceskych autoru - jednoduchy, ale celkem prijatelny

GRAFIKA - Softwarové nástroje pro archovou montáž: Přehled

Nastroje pro montovani dokumentu - jak na to :)

Pájovy stránky

Ps utils - jak na ne, jak prehodit stranky v ps, 4 stranky na jednu apod.

kde tracker - Google Search

Tracker - ukladani metadat o dokumentech - takovy beagle, ale mel by zrat mene mista na disku

DE NORSKE VIKINGESVERD by JAN PETERSEN (1919): The Sword Types

Petersen - jeho rozrazeni mecu vikingu - langseaxy (langsaxy)

Bayden Systems - SlickRun

Slick run - spoustec programku pod windowsem pomoci prikazu

Enhanced version - PDF Split and Merge

Rozdelovani a spojovani pdfek

photo-grid-print - Google Code

Program na tisteni vicefotek na jednu stranku pod linuxem

YouGrabber

Program na stahovani youtube videa pod linuxem

ISO Master: Home

Program na vytvareni a editaci iso dvd (cd) obrazu

FUSEWiki - FuseIso

Programek na emulovnani cdromky - iso pod linuxem

CDemu for Linux

Programek na emulovnani cdromky - iso pod linuxem

Linux & Life

Jak nastavit velikost ikon v gtk

StarDict - The best free dictionary program in linux and windows

Domovska stranka slovniku StarDict. Program pro hledani slovicek - potreba najit slovnikova data.

NDISwrapper - Home

Umoznuje pod linuxem pouzivat ovladace wifi karet

aboutMe (about Linux) | blog, GNU/Linux a jiné zajímavostmi k mým koníčkům a zájmům

Olinuxu, celkem zajimavy - tipy, programy apod

User Interface Icons.com - Preview 80x80 pixels

Ikony pro web a tak

Jak funguje FTP - poradna.net

Jak funguje ftp - pasivni a aktivni pripojovani

A graph isomorphism algorithm

algoritmus v cecku na urcovani izomorfismu grafu

www.cz.redhat.com

ceske stranky red hatu

Graphical Greeter Themes

jak nastavit pro gdm vitani

Na co se často ptáme: ALSA

abclinuxu a tridilny serial o konfiguraci alsa veci

Debian Multimedia Packages::Home

Multimedialni balicky pro Debian

HdaIntelSoundHowto - Community Ubuntu Documentation

How to na wiki od Ubuntu o zvuku - tedy o Alsa - v hda-intel sound driveru

Radio Lingua Network | Learn Spanish online with free podcasts

vyuka spanelstiny podcastem - pry je to nas salek kavy :)

The Java Posse

Podcast o jave... snad dobrej :)

Spartan discussion

nase diskuze o nasem spartskem projektu spartske knihovnicky

Film studentsky - spartani

Snad film o spartanech a vikinzich (asi, snad)

Mytologie Sparty (gute)

stranka o mytologii sparty - zajimave, castecne placene

pohyby.co.uk

Prace v anglii - londyn, agentury, prostredi, cesi

Ancient History Forum

Forum o historii anticke

Spartan Rising!

Nejaka hra asi na tema sparty???

Viajes a tu aire

Spanelsky podcast o cestovani

Digit.cz - videocast, podcast

Podcast o pocitacovych novinkach od Kamendy (doporuceno :)

HitGreece.com - Hit your myth in Greece » Learning Greek

Podcast vyuky rectiny

El amuleto de Yendor

Blog ve spanelstine o pocitacich - vypada zajimave, ted uz ho jen zkusit poslouchat

DrunkAndRetired.com Podcast!

Podcast o jave a technologiich - odlehcene

Shadows RPG

Zajimave RPG - stinova postava, za kterou hraje hrac - pribeh se rozvetvuje...

Teoreticky zelená lebka

Blog o RPG a podobne

Metagame

Typek blogujici o RPG - jak hrac postavy muze tvorit pribeh - jiny typ her

Galanterie Stoklasa - velkoobchod textilní galanterie

Galanterie - eshop - nite rezne

Learn Spanish with Coffee Break Spanish: podcast

Vyuka spanelstiny coby podcast

Directorio - Podcast-es :: Podcast en Castellano

Seznam spanelskych podcastu - ruzne lidi ruzne druhy

Vokabulář webový

Slovnik historicke cestiny

Ze života Gabů, aneb la chica checa

Blog gabca ze Spanelska

MySQL manuál

Mysql jednoducha referencni prirucka

Security-Portal.cz :: Hacking | Security Fórum :: Zobrazit téma - Hlavni thread

Jak otevirat zamky

Jech Webz - AviSynth - střih a úpravy videa

Avisynth - jak na upravu videa (umi quicktime :)

LUMINI DIGITAL

Michal Hrabi - lumini digital - videa co delaji

GRAFIKA - Výpis seriálu Filmové efekty

Adobe premiere - filmove efekty - navod od Michala Hrabiho

VIRY.CZ :: Zobrazit téma - Význam souboru HOSTS - možnosti využití a zneužití

Vyznam souboru HOSTS v windows xp

Umíte pravopis? | Testy | Atlas.cz

Test pravopisu

http://www.eng.auburn.edu/department/cse/research/graph_drawing/vgj.html

Kresleni grafu - java applet - dobre pro izomorfismy ;)

CSS selectors: basic browser support | l–c–n.com

CSS a selektory - jake browsery je a jak podporuji

Welcome to Tablecloth

Pekne nastylovane tabulky - CSS soubor pro stahnuti

SEOmoz | Rewriting the Beginner's Guide - Part I continued

Prirucka jak na seo, co se seo - asi dobra ;)

IE Brouci (Chyby / Bugy IE)

Chyby pro IE prohlizec a v IE prohlizeci pro Css a Js. Kompatabilita. Prohlizec. Firefox. Explorer.

Facebook | Welcome to Facebook!

Facebook - komunitni server - co vic k tomu dodat (nejvetsi, nejznamejsi a tak)

Free CSS Toolbox - Free CSS Validator, CSS Formatter, CSS Compressor

Program na formatovani CSS stylu

Studium v zahraničí, cestování, zábava a práce ::Studentské_Palice_Duté::

studentsky portal

Giant In the Playground Games

oots - komix nad rpg a ad&d

Evince – Simply a document viewer

pdf reader pro linux

Předání objektu metodou setTimeout | xom`s pinion

Predani odkazu na objekt v metode settimeout

API Mania | Síla je ve spolupráci

Api ceskych a slovenskych serveru

More than 100 Web 2.0 Online Generators

Ruzne generatory vsech moznych veci -butony, grafy a nevim co vsechno

HijackThis Logfileauswertung

Program na zjisteni zakladnich security der ve windows. Vybleje databazi bezicich procesu a cutandpaste zjistim, co je nic moc.

Jason de Caires Taylor, Underwater Sculpture, Artificial Reefs, Moilinere Bay Grenada, Statues and Art, Provincia de Crotone, Underwater Sculptor

Typek co udelal podvodni galerii - teda vystavu

Kiva.org - Loans that change lives

Projekt pro podporu lidi co pracuji v zahranici - pujcka penez jim

Color + Design Blog / Color Inspiration from the Masters of Painting by COLOURlovers

Vyber ze znamych obrazu znamych autoru a jsou zde uvedena jejich barevna schemata

Business Cards - a photoset on Flickr

Vizitky - ruzne tvary, druhy napady

Enlightenment - Beauty at your fingertips

Zajimavy xwindow manager

Tomboy : Simple note taking

Poznamky pro linux

Labyrinth

Program na kresleni hodne jednoduchych diagramku

GKrellM

Monitor procesu na pc - linux - cas, cpu, vykon, sit...

Streaming s pomocí VLC (Jiří Snopek) - AVC ČVUT - Audiovizuální centrum studentů ČVUT

Streamovani - prednaska

frikulín tým

Frikulin tym blog :O) zazitky, sifrovacky, fotky a vubec

Breaking a Visual CAPTCHA

Hloubka ostrosti jeji vypocet

Dobré světlo

YouTube - IBM Linux ad: Prodigy

IBM reklama na linux - husty

Your First Firefox Extension

Navod na vyrobeni extesion do firefoxu

Test regulárních výrazů

regexp online kalkulator - test spravnosti regularniho vyrazu

Příběh strýčka Martina

Zajimava stranka, zajimava holcina, fajn blog

Hloubka ostrosti

Pokec o hloubce ostrosti, hyperfokalni vzdalenosti apod

Linux: A European threat to our computers : STR : THE FREEDOM BLOG

strasnej zblebt proti linuxu

Linux on Laptops

Stranka o linuxu a noteboocich - o tom jestli pobezi linux na danem notebooku co se tyce driveru

The Perfect Setup - Debian Etch (Debian 4.0) | HowtoForge - Linux Howtos and Tutorials

Jak nainstalovat na Debianu servery - mail, http, dns, ftp, pop3

How To Compile A Kernel - Debian Etch | HowtoForge - Linux Howtos and Tutorials

Jak zkompilovat jadro na Debian Etch - gute

Testovací stránka - HTML a CSS

Docela dost pekne srovnani prohlizecu co se tyce Html a css - jejich chovani (pro IE67, Firefox2 a Opera9)

CSS

Kurs Css a fakt docela dost dobrej

Jena 2 - Semantic Web Framework

jena 2 coby framework na prasovani rdf

Myšlenky dne otce Fura

Java podcast

Nabídky a poptávky doučování | Kvalitní doučování

typek z fakulty co sermuje a neznam ho, ale ma dost dobre stranky

Erric

Hraješ hru Who Wants To Be A Viking? od History.cbc.ca - Logické - Flash Hry.cz

logicka hra o vikinzich

Фильм «Монгол». Официальный сайт фильма Сергея Бодрова-старшего. Mongol movie. с 20 сентября во всех кинотеатрах.

Rusky film o mongolech

Hurstwic: Viking Swords

Par vikingskych mecu

KravaNET - Krávovo filmy

Java podcast - Filemon, Dagi... - podcast o jave a tak kolem

UnderFilm

ExCe(e)S

Bujo Brothers

Film1.cz - Filmy

Trinity Pictures :: tvůrčí skupina tvořící nezávislé studentské filmy

Java portál

DIGIT - video podcast, videocast či vidcast nejenom o moderních technologiích

Videocast o pocitacich a tak ruzne

Mediaeval Sword

Mece jejich rozdeleni, vikingove a tak

Radim Hasalík - osobní deník :: Živnostníkův web krok za krokem - 1. díl

Jak vytvorit dobry web jako prezentaci dila nekoho - zivnostnika

Termíny a témata přednášek pro rok 2007 - Seznam vývojáři

Seznam prednasky pro rok 2007

phpDocumentor: The complete documentation solution for PHP

Dokumentace PHP source codu (neco jako javadoc :)

Přehled koncertů

Koncerty pres RSS - hodne dobre

Curious, Funny Photos / Pictures: Is this japanese girls or japanese dolls?

Funny photos of japanes girls

Nová služba: RSSBoard » digitální Citron

Sluzba umoznujici pridat cizi Rss na web

Peer-to-Peer Communication Across Network Address Translators

Jak funguje prechod P2P programu pres NAT

Geocaching.cz

geocaching v cechach

Geocaching - The Official Global GPS Cache Hunt Site

geocaching po svete s gps

Geocashing po česku a nejen po Česku geocashing keše Česká republika - e-Dovolená.cz : Dovolená Last minute zájezdy Ubytování Fotogalerie

geocashing - hledani pokladu pomoci gps

CoracaoCapoeira Brno

Jinej klub capoeiry v Brne

Abadá Capoeira Brno - historie, capoeira, abadá, videa, fotky, Camisa, Pacoca

Klub capoeiry v Brne

Aljašská pošta

trampska chodici soutez v zime

Flipovy vandrovní stránky

Typek co tak vandruje ruzne

Nakoncisveta.xf - fotky

Zdisiny osobni fotky

phpMinAdmin

Od Jakuba Vrany php my admin v jednom malem souboru - jednoduchy a maly (aby clovek nemusel stahovat moloch phpadmina)

Turecko - stranky o turecku

Stranky o turecku - info obecne i pro cesty

Hack NBU - pravny kukuc | BLACKHOLE.sk

Hack NBU - blackhole.sk

Zakarpatská Ukrajina 2006 (str.1)

Ukrajina 2006

Dobrodruh - Reportáž

Ukrajina

Myslete elasticky s CSS -- CSS -- Webdesign -- Interval.cz

Elasticke rozmery stranky - em, sirka stranky apod.

Programujeme DHTML aplikace - efekty CSS -- JavaScript -- Vývoj aplikací -- Interval.cz

Jak vnimaji prohlizece svoje rozmery a jak je urcit

Bloudění

Nocni velikonocni outdoorova hra

W3C DOM Compatibility - CSS

Seznam vsech dostupnych vlastnosti pro javascript pro zmenu stylu CSS a dalsich veci (pridavani, mazani, pristupu...)

JavaScript - Change style sheet

Zmena style sheetu CSS pomoci Javascriptu

kadoglou_gr - Photobucket - Video and Image Hosting

Cesta do ameriky - work nad travel

Cestovní Václavák

Katka and Damon's Website

Katcina svatba

webtip.cz - DHTML pro každého - 6. díl: Události a spouštění akcí

Seznam javascriptovych udalosti, ktere mohou v prohlizeci nastat a jejich rozdeleni, jak funguji v jednotlivych browserech

Slabikář JavaScriptu - základy práce s formuláři -- JavaScript -- Vývoj aplikací -- Interval.cz

Vlastnosti formularu a Javascript

Dynamické změny vzhledu stránky pomocí CSS a JavaScriptu -- CSS -- Webdesign -- Interval.cz

Dynamicke skriptovani css pres javascritp

http://podklady.interval.cz/kusyn/71/element.htm

kus specifikace DOM na intervalu - rozhrani Element

http://podklady.interval.cz/kusyn/71/node.htm

Metody nad uzlem (node) pro DOM model (uryvek dokumentace na Intervalu)

XUL Tutorial:XUL Structure - MDC

XUL tutorial :)

IXMLHTTPRequest Members

XMLHttpRequest - implementace v IE

XMLHttpRequest

XMLHttpRequest - implementace v Mozille

Dynamické načítání obsahu do HTML z aplikace přes JavaScript | Chose.cz - Weblog o webu

Nacitani dat do strankydo script tagu - jine ajax

Google Suggest aneb našeptávač s XMLHttpRequest -- AJAX -- Vývoj aplikací -- Interval.cz

ajax = zakladni vec a to tedy xmlhttprequest

Programujeme DHTML aplikace - interakce s uživatelem -- JavaScript -- Vývoj aplikací -- Interval.cz

Zpracovani udalosti Event v IE a v Mozille - hodne dulezite

JavaScript tutorial - DOM events

The best tutorial o domu :) A vlastne tak nejak souhrn vedomosti o javascriptu. Dom/events/handlers/pridani odebirani udalosti a jine.

The Document Object Model (DOM), Part 4: Manipulating Documents

dom model - manipulace s prvky v dokumentu

Pokročilé zpracování událostí napříč platformami -- JavaScript -- Vývoj aplikací -- Interval.cz

Zpracovani udalosti - asi the best prispevek o udalostech v js

Kulaté rohy -- Knihovna CSS -- Interval.cz

Css kulate rohy

Round Corners

CSS kulate rohy

Interval - css - průhlednost

Pruhlednost pres filtry CSS

Desítky odpovědí na jednu otázku - www.lukostrelec.cz

Portal o lukostrelbe

The Bob and Rob Show: English Lessons

Rob and Bob show - supr uceni Anglictiny

Spanish Grammar Exercises

spanelska gramatika a cviceni

Ejercicios en la red

Cviceni ze spanelstiny

BBC Mundo | Portada

BBC ve spanelstine

Google Video result for http://video.google.com/videoplay?docid=2856557841553891683

můžete přes zdejší program Google Video Player a nebo přes http://neuf.neuf.sblog.cz/911/ , kde mimo jiné naleznete další dokumenty o 9/11... a také navštivte http://911.yweb.sk « Details - Comments - More from user

Graph Animations with Combinatorica

Animace grafu

Arms and Equipment Guide Art Gallery

Obrazky z knizek - vybava - huste

Mythology Gallery

fraktaly galerie

Prešovčan: Užhorodské cigaretky: Nielen Prešov z môjho pohľadu

Uzhorod

UKRAJINA 2005

Ukrajina = denik = stop

RomeReborn1.0

simulace starovekeho rima

ČESKÝ KUCHAŘ

Kuchar - kuchteni - recepty

PRAN [Rudolf Koukol]

ruda a jeho vystavy (fotograficke)

JAE Studio-CardGames

pekny obrazky na karticky a tak vubec pekny fantasy obrazky

Fantasy Art - Epilogue: Fantasy and Sci-fi at their best(c)

Galerie fantasy - dost veci

Women Warriors Throughout History, Celtic and Roman, gladiator, war, battles, tournaments, soldier, revolutionary, disguise, lady, female historical re-enactment, living history, Lothene Experimental Archaeology

Zeny jako valecnice

Rudova fotogaléria

Rudova fotogalerie - fajn fotky :)

Nástroje pro webhosting a domeny

Zjisteni pageranku, s-ranku, webranku apod.

htaccess - Nastaveni rewrite a 404 stranky

Nastaveni 404 chybove stranky

Error Definitions - Cybrhost High Speed Ecommerce and Miva Merchant Hosting.

Definice HTTP chyb - cisla a co znamenaji

Software Summer Camp 2007 - IBA CZ

SW summer camp v Brne - Java

Věta o celkové pravděpodobnosti - Pravděpodobnost a statistika HYPERTEXTOVĚ 13/124

Veta o celkove pravdepodobnosti

MATEMATIKA online - Pravděpodobnost a její vlastnosti

matematika online

Pravděpodobnost » Matematika polopatě

Matematika pro debily ;)

Aardvark Firefox Extension

Rozsireni pro koukani jak je udelana stranka :) dost pekne

Výuka JavaScriptu + referenční příručka

javascript - cestina - dobrej

JavaScript Kit- Document Object Methods

dom zase

JavaScript and the Document Object Model

DOM model popis od IBM

The DOM in Mozilla

DOM model od mozilly

W3C Document Object Model

Dom model - w3c

Klasický Turingův stroj

Turingovy stroje vsecky mozne

O P, NP a NPC úlohách | Miloš Němec, www.milosnemec.cz

NP problem

Index of /afs/cs/academic/class/15859-f04/www/scribes

Random algorithms

..::Filmy::..

Amaterske filmy - zkusit stahout :)

Ptejte se knihovny

Stranka zalozena knihovnami, kde je mozne najit odpovedi na ruzne otazky. spojeni internetu a knihovny

SEO | WebTvorba

Webtvorba a veci kolem delani webu - zde odkaz na seo

Zurna und Launeddas

diaulos v nemcine

Ancient Greek Origins of the Western Musical Scale

ladeni reckych nastroju

Sacred Music in Antiquity

sakralni hudba v starovekem recku - ladeni strun

Musikarchaeologie

Muzika a archeologie

KATERINA SARRI WEBTOPOS - GREEK MUSIC LINKS

rozcestnik na reckou muziku

Download Greek songs, ancient Greek music, mp3, resources

lze stahnout nejakou muziku z recka

Verlag der österreichischen Akademie der Wissenschaft

khiha o hodne vecech kolem recke muziky

Greek Dancing Through the Centuries, The history and evolution of Greek dance

popis tance v recku - zajimave

Ancient Greek Music and Music Instruments (1/2)

O hudbe ve starovekem recku - vypada dost dobre

Greek Fashion

Moda v recku- obrazky popis chitonu a vseho - dobre.

Sparta ~ Publications :: Journal of Ancient Spartan and Greek History

o staroveke sparte a recke historii - zurnal

Open Directory - Society: History: By Time Period: Ancient: Greece

dmoz a staroveke recko na netu

Dev::Info | Motor pro Web2.0

Magazin pro Web2.0

KOLEJ.cz

Nabydka ubytovani pro studenty - cela CR - studentsky server obecne i moznost napsat inzerat ci ho vyhledat

Středověk - české i světové dějiny období středověkého, hrady, šlechta a mnoho dalších zajímavostí z historie

o stredoveku na internetu

..::fotoblog - gladius.wz.cz::..

Fantasy obrazky

Ignis Brunensis 2007

Brno - ohnostroje

» Hourly vs. Fixed Pricing

Jak si spravne nauctovat hodiny prace - hodinova vs. fixni cena

CSS pozicování

Css a Javascritp - position fixed pro IE pres Js

frikulín tým

Frikulín :)

Free Photoshop Brushes by Brusheezy

Volne stetce pro photoshop

Deziner Folio » Blog Archive » Ultimate Web 2.0 Layer Styles - Free Download

Prechody do Adobe Photoshopu pro webdesign. Jednotlive prchody vypadaji fakt dobre.

Masky a kanály

Stranky o Gimpu - zakladni veci - ovladani, masky, filtry (celkem fajn :)

rpv.ic.cz » Švédsko 2007 9-19.3.

Typek co jel svedsko na bezkach - dost fajn

Photo — Georgik's Homepage

Stranka typka z fi. Ma tu nejake texty z ruznych prednasek co si tak delal poznamky.

Numerical Analysis Animations

Animace numerickych metod

http://www.kiv.zcu.cz/~cirtekp/ppr/mat_mpi_navod.php

PVM

Český rozhlas Leonardo - Příspěvek

Konference o J.Cimmrmanovy z Usti nad Labem

Základy OOP -- Knihovna PHP -- Interval.cz

Objekty v PHP5, serial tak nejak docela dobry na intervalu

evolt.org - Browser Archive

Internet explorer6 - stand alone verze - moznost doinstalace k ie7

YouTube - The Battle of Marathon 1

O bitve u marathonu - dokument

Magic - databaze karet

Databaze vsech magic karet

Artwork - MTG Salvation Forums

forum o delani karet

How To Create Cards: A Tutorial Sorta Thing - Magic: the Gathering Forums

forum o delani karticek

Welcome | Magic Set Editor

Editor * Welcome * Download * Screenshots * Help wanted * Documentation * Forums * Contact * Create content Username: * Password: * * Create new account * Request new password Welcome

Dragon-Warrior.com - Magic: The Gathering

Udelej si sam

Welcome to MWSData.com

Magic delani

Magic, the Creation: Make your own Magic© card

Vytvor si vlastni karty k magicu

O2 | Pevná | Vyjadřování o existenci síťí elektronických komunikací

Stranky Ajaxoveho klienta pro ruzne IM site

meebo.com

300 Spartan Warriors

Stranka o Leonidovi a o bitve u termopyl (vybavco, expedice apod.) Dost pekne spracovane (zda se ;) Odkaz na hopliticon - setkani hoplitu.

ANTIQUANOVA MINT - Roman erotic tokens / coins "Spintriae" replicas

Repliky rimskych minci

THEOI PROJECT, Guide to Greek Mythology & the Ancient Gods

Supr projekt popisujici Reckou mytologii. Ke kazdemu bohu jsou vypsany vynatky z historickych del dle regionu. Proste hustota!

Břišní tance - Bára Chaloupková

Břišní tance Báry Chaloupkové. Články o historii a tanci. Nabídky seminářů.

Jan Šinágl / Jan Sinagl

Nezavisly publicista Jan Sinagl

Vertical Centering in CSS

Css vertical-align reseni od Yuhuua. valign, vertical, center, middle.

Vertical centering using CSS

Vertikalni zarovnani pomoci CSS stylu

The Truth About Fitness

Pravdy o zdravem zivotnim stylu

ERASCO, Asociación de estudiantes erasmus de Córdoba

Erasmus stranky z Cordoby ;) Erasco stranky od Maxe a ostatnich.

MeteleskuBlesku

Hlasky z filmu

lamer.cz - Nejlepší citace

Citace s chatu

ConTeXt: píšeme jednoduchý dokument I - Root.cz

Navod ja na conTeXt - tedy mod od TeXu

GIMP2 Video Demos

gimp video tutorials

Alistaire - Homepage

jak vybrat zrcadlovku

Jak správně vybrat digitální fotoaparát? - 4. díl - DSLR zrcadlovky (fotografovani.cz)

Boiové a Fergunna

Stranky skupin delajici rimany

Etnomuzikologie.cz

The Roman Hideout - Reenactors

Medieval and Early Modern Studies at UC Davis

Odkazy na ruzne stranky o stredoveku - muzika, lekarstvi.. gute

Don's Maps

Archeologicke naleziste

Vědci odhalili tajemství 2000 let starého počítače - iDNES.cz

recky pocitac - clanek cesky

Decoding the ancient Greek astronomical calculator known as the Antikythera Mechanism : Abstract : Nature

recky pocitac clanek

Antikythera mechanism - Wikipedia, the free encyclopedia

Recky pocitac :)

STREDOVEK.COM - hradiste

Fotografie ceskych hradist - databaze fotografii vcetne gps souradnic atd.

Greece

Rimske helmy

Album.cz: zdeku / helmy - zobrazení alba

OO Software Modeling Tool Builder - Visual Paradigm

MDA5 a Javascript a PHP

24 hodin naostro

Brno = kulturní přehled dne: 14.3.2007

myArmoury.com - Rhomphia

myArmoury.com - Greek/Thracian Bronze Cuirass by Kirby

Total Commander - Plugins

Ancient-Warfare.com, the online home of Ancient Warfare magazine

Bezpečné přihlašování uživatelů - Root.cz

Welcome to the Linux Graphics Driver from Intel site | Graphics

Anglicky slovnicek slangu

Pardubice DPMP - Linka 16

Urban Dictionary: Define Your World

FFFILM

fukovy recenze na filmy

Home - World Press Photo

:)

Picnik - Flash Player Installation

Online editor fotek

Vše o světle - 1. Co je to světlo (fotografovani.cz)

Serial o svetle (hlavne fyzika)

Müschwerk

Hrej hru Olympics - Herna.biz - Hry online zdarma

Blog de Pablo Mancini » Blog Archive » Si los programadores construyeran aviones…

chalda’s Profile – Users at Last.fm