Silicon Valley Code Camp 2011 is this weekend in Los Altos Hills.
The camp is free to attend, run by volunteers, with lots of great speakers and interesting sessions. It's also a great opportunity to network with fellow developers.
Here's my session selection:
HTML5 Game Programming - WebGL Edition
Build a mobile web app with Sencha Touch
Faster Mobile Anyone?
Kids Programming Workshop with Scratch
Hands on jQuery Mobile
AutoMobile: the Next Hot Platform for Mobile Linux
Create a Kinect Powered Personal Robot with Microsoft Robotics Developer Studio
The Ecosystem of Context (exploiting user context to go beyond search)
GPU Accelerated Databases using OpenCL