http://www.google.com/codesearch http://www.google.com/codesearch is literal, and even supports regular expressions! The kind of massive indexes needed to supp

http://www.google.com/codesearch http://www.google.com/codesearch is literal, and even supports regular expressions! The kind of massive indexes needed to support it must be insanely unprofitable given its tiny userbase in a tiny market.