History of 2009-09-08

2009-09-08
14:49 UTC Revision 2 . . . . mira.sai.msu.ru== Finding overlaped ranges == The problem of finding overlapping ranges in table(id,low,upper) looks trivial. I tried to find elegant . . . (minor)
13:24 UTC Revision 1 . . . . mira.sai.msu.ru== Finding overlapping ranges == The problem of finding overlapping ranges in table(id,low,upper) looks trivial. I tried to find elegant . . .