There seems to be no understanding of 'version' by the search algorithm. For instance with Python:
http://devcheatsheet.com/tag/python/
Version 2.4 is near the top. Even if that was the most popular cheat sheet, there should be some way to have references for newer versions at the top. I know it's a tough problem that Google hasn't cracked even, but it would be nice to have addressed even with a workaround like a version keyword for each cheat sheet and then a list of versions on the right side.