Web development news for the 21th week of 2012:
JavaScript
JavaScript Weekly, Issue #80 - May 25th, 2012
10 Reasons Why I Switched to Spine.js; Self-Updating Scripts; html5shiv and Loading Scripts From Code Repositories; …
HTML 5
HTML 5 Weekly, Issue #39 - May 23th, 2012
requestAnimationFrame API: Now With Sub-Millisecond Precision; Diving Into CSS Regions; The Tilde (~) is an Amazing CSS Selector; …
Browser
In FireFox you now have an API to monitor battery life - Mozilla’s JavaScript Battery API