googledeveloper #193820

December 13, 2007

Google Data Ideathon at Googleplex

March 27, 2008

YouTube / Picasa APIs hackathon at Googleplex

May 7, 2008

Google AppEngine hack-a-thon New York at Google New York

May 16, 2008

Google App Engine Hack-a-thon: San Francisco at Google San Francisco

May 28, 2008

Google I/O at Moscone West

June 24, 2010

Google Apps Script Hackathon NYC at Google