StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Objective-C : UIButton image does not changes
| Author | Votes | Δ |
|---|---|---|
| Nina | 1 | -0.02 |
| khalid usman | 1 | +0.02 |
Last visited: Sep 14, 2014, 5:07:29 AM