A tutorial covering SQL indexing and SQL tuning for developers: avoiding unnecessary details about database internals.
SQL indexing is the most effective SQL tuning method and requires the same care as schema design yet it is often neglected during development. Use The Index, Luke explains SQL indexing from the source code perspective—covering ORM tools like Hibernate and Doctrine.
Smaller, Lighter, Faster, more modular jQuery - include only the parts you want! Don't use it, Don't include it.
DropzoneJS is an open source library that provides drag'n'drop file uploads with image previews.
Javascript forms validation.
Powerful, UX aware & Dead simple.
This is a demo app for Firefox OS, loosely based on fxosstub, meant to act as a simple boilerplate for getting started with apps for Firefox OS.
It will give you a button to install it in Firefox OS - on a device, in the Firefox OS Simulator (Simulator Introduction) and in certain Nightly versions of Firefox.
It is a showcase of:
Web Activities
WebAPI usage
Adding offline support and more in Firefox OS!
Free and OpenSource platform for your agile developments
manifestR is a bookmarklet, which you drag to your bookmarks bar. Then, when you visit any page, you can click the manifestR button, and it will create an HTML5 appcache manifest file for that page.
Sonar is an open platform to manage code quality.
Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succint API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL). Designed as a drop in alternative to PHPUnit's phpunit-mock-objects library, Mockery is easy to integrate with PHPUnit and can operate alongside phpunit-mock-objects without the World ending.
Open Source, Distributed, RESTful, Search Engine
So we build a web site or an application and want to add search to it, and then it hits us: getting search working is hard. We want our search solution to be fast, we want a painless setup and a completely free search schema, we want to be able to index data simply using JSON over HTTP, we want our search server to be always available, we want to be able to start with one machine and scale to hundreds, we want real-time search, we want simple multi-tenancy, and we want a solution that is built for the cloud.
"This should be easier", we declared, "and cool, bonsai cool".
elasticsearch aims to solve all these problems and more. It is an Open Source (Apache 2), Distributed, RESTful, Search Engine built on top of Apache Lucene.
WAMP is an open WebSocket subprotocol that provides two asynchronous messaging patterns: RPC and PubSub.
Set of tools for testing with older or newer IE browsers
A minimalist, opensource online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.
MediaGoblin is a free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc.
A collection of patterns and modules for responsive designs.
A debugger for RESTful web services.
Ender is a full featured package manager for your browser.
It allows you to search, install, manage, and compile front-end JavaScript packages and their dependencies for the web. We like to think of it as npm's little sister.
Ender is not a JavaScript library.
It's not a jQuery replacement. It's not even a static asset. It's a tool for making the consumption of front-end JavaScript packages dead simple and incredibly powerful.
Peer-to-peer data in the web browser.
PeerJS completes WebRTC as an API abstraction, connection broker, and binary serialization format
Nice write-up on techniques for scaling up a web application.
Codebender is an embedded development platform with an emphasis on the Arduino and it’s completely web-based, so you don’t have to install, manage and update anything.