Recent Features
![6 Things You Didn’t Know About Firefox OS]()
6 Things You Didn’t Know About Firefox OS
Firefox OS is all over the tech news and for good reason: Mozilla's finally given web developers the platform that they need to create apps the way they've been creating them for years -- with CSS, HTML, and JavaScript. Firefox OS has been rapidly improving...
![Detect DOM Node Insertions with JavaScript and CSS Animations]()
Detect DOM Node Insertions with JavaScript and CSS Animations
I work with an awesome cast of developers at Mozilla, and one of them in Daniel Buchner. Daniel's shared with me an awesome strategy for detecting when nodes have been injected into a parent node without using the deprecated DOM Events API.
Incredible Demos
![CSS Counters]()
CSS Counters
Counters. They were a staple of the Geocities / early web scene that many of us "older" developers grew up with; a feature then, the butt of web jokes now. CSS has implemented its own type of counter, one more sane and straight-forward than the ole...
![CSS Background Animations]()
CSS Background Animations
Background animations are an awesome touch when used correctly. In the past, I used MooTools to animate a background position. Luckily these days CSS animations are widely supported enough to rely on them to take over JavaScript-based animation tasks. The following simple CSS snippet animates...



