1. The Web Developer Toolbox: Raphaël

    • by Jeremie Patonnier • Developer Tools, JavaScript, SVG, Web Developers • 4 comments

    This is the first of a series of articles dedicated to the useful libraries that all web developers should have in their toolbox. My intent is to show you what those libraries can do and help you to use them at their best. This first Read more…

  2. Click highlights with CSS transitions

    • by Chris Heilmann • CSS, Demo, JavaScript • 7 comments

  3. Porting “Me & My Shadow” to the Web – C++ to JavaScript/Canvas via Emscripten

    • by Chris Heilmann • Gaming, JavaScript • 7 comments

    Editors note: This is a guest post by Alon Zakai of the Mozilla Emscripten team. Thanks Alon! Me & My Shadow is an open source 2D game, with clever gameplay in which you control not one character but two. I happened to hear about it Read more…

  4. Old tricks for new browsers – a talk at jQuery UK 2012

    • by Chris Heilmann • CSS, JavaScript, Web Developers • 29 comments

    Last Friday around 300 developers went to Oxford, England to attend jQuery UK and learn about all that is hot and new about their favourite JavaScript library. Imagine their surprise when I went on stage to tell them that a lot of what jQuery is Read more…

  5. JavaScript on the server: Growing the Node.js Community

    • by Robert Nyman • JavaScript • 16 comments

    Cloud9 IDE and Mozilla have been working together ever since their Bespin and ACE projects joined forces. Both organizations are committed to the success of Node.js, Mozilla due to its history with Javascript and Cloud9 IDE as a core contributor to Node.js and provider of Read more…

  6. Writing forward-compatible websites

    • by Robert Nyman • CSS, Featured Article, JavaScript, Web Developers • No comments yet

    As web developers we want to ensure what we build is accessible by as many people as possible, with as many web browsers, operating systems and devices as we can support. It is also hard to know what the future holds, and for that we Read more…

  7. Faster Canvas Pixel Manipulation with Typed Arrays

    • by Paul Rouget • JavaScript, Performance • 21 comments

    Edit: See the section about Endiannes. Typed Arrays can significantly increase the pixel manipulation performance of your HTML5 2D canvas Web apps. This is of particular importance to developers looking to use HTML5 for making browser-based games. This is a guest post by Andrew J. Read more…

  8. Paving the way for open games on the Web with the Gamepad and Mouse Lock APIs

    • by Rob Hawkes • Gaming, JavaScript • 10 comments

    In this post I’ll be introducing the Gamepad and Mouse Lock APIs, two additions to Firefox that are paving the way for high quality games on the Read more…

  9. Firefox – tons of tools for web developers!

    • by Robert Nyman • Add-ons, Aurora, CSS, Debugging, Developer Tools, Featured Article, Firebug, JavaScript, Web Developers • 85 comments

    One of the goals of Firefox have always been to make the lives of web developers as easy and productive as possible, by providing tools and a very extensible web browser to enable people to create amazing things. The idea here is to list a Read more…

  10. Mozilla Hacks Weekly, November 3rd 2011

    • by Robert Nyman • CSS, HTML5, IndexedDB, JavaScript, Mozilla Hacks Weekly • No comments yet

    Thursday again, and we in the Mozilla’s Developer Engagement Team has our weekly reading tips for Read more…