As Google's I/O conference continues, developers are in the spotlight. Two new APIs have been released: an image manipulation API, and (more interesting to web app hosting in general), the memcache API. As our sister site GigaOm notes, with Yahoo in limbo and Microsoft missing in action on the Internet, Google is making a huge play for developer mindshare. In today's Google I/O recap on GigaOm, you'll find some good thoughts on Google Gears, HTML5, Javascript, AJAX. Android and Ruby on Rails. Take a gander.