Google Code Search helps you find function definitions and sample code by giving you one place to search publicly accessible source code hosted on the Internet. With Google Code Search, you can:
- Use regular expressions to search more precisely
- Restrict your search by language, license or filename
- View the source file with links back to the entire package and the webpage where it came from
So if you're looking for that elusive A.I. algorithm or just want to see "how other people did it", just head on to Google Code Search and zero in on that code.
The Official Google Code Search Forum
The Official Google Data API Developer Forum