This is the revision history for hard problems in <matrix.org:#rAnyijhRxzFRfdjSHl:matrix.org>

factoid_idsubjectcopulapredicateauthornamespace
15513 hard problems is [fact hard things [arg]]
there's only two hard things in computer science: naming things, cache invalidation, and off by one errors
simcop2387 <*:##NULL>
15512 hard problems is [fact hard things [arg]] simcop2387 <*:##NULL>
14025 hard problems is [fact hard things [arg]]
there's only two hard things in computer science: naming, cache invalidation, and off by one errors
simcop2387 <*:##NULL>