CSS Metaframeworks: King of all @media
Compass, Sass, and the Enlightened CSS Developer
Big Design Conference: CSS3
Accelerated Stylesheets
Accelerated Native Mobile Development with the Ti gem
Your government is Mashed UP!
JSON and the APInauts
MongoDB is the MashupDB
America, your congress is Mashed UP!
Hands on with Ruby & MongoDB
Free(ish) Tools For Virtual Teams
Javascript And Ruby Frameworks