StackRating

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

Check for Null values in CFDictionaryRef

Author Votes Δ
Ken Thomases 1 +0.39
user2228755 0 -3.15
Last visited: Apr 29, 2015, 10:08:53 AM