Is there an enumeration of complete chess games? [more inside]
posted by Blazecock Pileon on Oct 30, 2009 - 10 answers

What is the difference between a purse and a bag? [more inside]
posted by TheOnlyCoolTim on May 24, 2008 - 30 answers

Any SQL / math ninja's on the green fancy a quick challenge..? So I've got this table containing number pairs, right, and I need to compute all the possible combinations. [more inside]
posted by whoojemaflip on Aug 15, 2007 - 25 answers