StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

NSMutableArray Returns NULL

Author Votes Δ
bryanmac 3 +0.41
Vincent Bernier 2 +2.45
eric.mitchell 1 +0.21
Alex Moskalev 0 -2.76
Vincent Bernier 0 -2.88
Last visited: Sep 14, 2014, 5:07:29 AM