1. HTML5 video ‘buffered’ property available in Firefox 4

    • by Chris Pearce • Audio, Firefox 4, HTML5, Uncategorized, Video • 19 comments

  2. Add-on SDK and the beta of Add-on Builder now available!

    • by dhorner • Add-ons, Developer Tools, Featured Article, Firefox, Uncategorized • 14 comments

  3. speak.js: Text-to-Speech on the Web

    • by azakai • Audio, Demo, HTML5, JavaScript, Uncategorized • 13 comments

  4. synchronous XHR requests in Firefox 3.5

    • by Christopher Blizzard • Uncategorized • 10 comments

  5. a 20 second survey to help improve hacks.mozilla.org

    • by Christopher Blizzard • Uncategorized • 5 comments

  6. Announcing the December Dev Derby Winners

    • by John Karahalis • Dev Derby, Uncategorized • 3 comments

  7. two important api changes – CSS gradients and the media load event

    • by Christopher Blizzard • Uncategorized • 3 comments

  8. Announcing the February Dev Derby Winners

    • by John Karahalis • Uncategorized • 2 comments

  9. Accepting February Dev Derby entries for one extra day

    • by John Karahalis • Dev Derby, Uncategorized • 2 comments

  10. MDN hack day tomorrow in the #mozldn space in London, England

    • by Chris Heilmann • Event, hackdays, Uncategorized • 1 comment