There is also the NIST's Dictionary of Algorithms & Data Structures, which is formatted a little nicer. These are mostly 'textbook' algorithms though, probably

There is also the NIST's Dictionary of Algorithms & Data Structures, which is formatted a little nicer. These are mostly 'textbook' algorithms though, probably not as specific as most of whats on StackOverflow http://xlinux.nist.gov/dads/ http://xlinux.nist.gov/dads/