StackRating

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

Why use an Objective-C protocol when all methods are optional?

Author Votes Δ
omz 2 +1.54
daveoncode 0 -0.87
EmptyStack 0 -1.08
justin 0 -0.35
Last visited: Sep 14, 2014, 5:07:29 AM