1. Saving images and files in localStorage

    • by Robert Nyman • localStorage, Web Developers • 23 comments

    As you might know, localStorage is quite powerful when it comes to quickly storing information in the user’s web browser, and it has also been around in all web browsers a long time. But how do we store files in Read more…

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

    • by Chris Heilmann • CSS, JavaScript, Web Developers • 28 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…

  3. Using the Fullscreen API in web browsers

    • by Robert Nyman • Firefox, Firefox 10, Web Developers • 27 comments

    One thing which has been very important when it comes to creating special end user experiences have been the ability to show something fullscreen, effectively hiding all the other content Read more…

  4. Hidden Gems of HTML5: classList

    • by Chris Heilmann • HTML5, Web Developers • 19 comments

    If you are a web developer, you surely must know how handy it is to dynamically change the class attribute on an element. The benefits this technique are quite a few: You leave any changes in the look and feel to the CSS You avoid Read more…

  5. 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…

  6. Firefox – tons of tools for web developers!

    • by Robert Nyman • Add-ons, Aurora, CSS, Debugging, Developer Tools, Featured Article, Firebug, JavaScript, Web Developers • 81 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…

  7. CSS 3D transformations in Firefox Nightly

    • by Chris Heilmann • CSS, Feature, Featured Demo, Firefox, Standards, Web Developers • 36 comments

  8. Dynabyte event and presentations on HTML5 and CSS3

    • by Robert Nyman • CSS, HTML5, Mobile, Web Developers • No comments yet

    Last week I spoke at the Dynabyte meetup in Stockholm and I wanted to share the slides and what I was talking Read more…

  9. Hacking Innovation: At WebFWD, Lean Startup Methodology Meets Open Source

    • by Havi Hoffman • Mozilla, News, Web Developers • No comments yet

    WebFWD is Mozilla’s accelerator and incubator program for Open Innovation on the Web. It launched at the start of the summer, around the same time I joined Mozilla as a writer and wrangler of content, so I feel a personal stake in helping the program Read more…

  10. Add-on SDK Workshop coming to London Sept 29th

    • by dhorner • Add-ons, Featured Article, Learning, MDN, Web Developers • No comments yet

    Interested in learning how to create fantastic Firefox add-ons with the Add-on SDK and Builder? Join the Jetpack team in London, UK on September 29th for an evening of workshops that will get you started hacking on compatibility-proof, re-startless, testable addons using the many features Read more…