StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
UIImage saved to Document Directory returning nil
| Author | Votes | Δ |
|---|---|---|
| rmaddy | 3 | +0.33 |
| Brad Brighton | 0 | -2.61 |
Last visited: Apr 29, 2015, 5:39:31 PM