StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
UIImagePNGRepresentation(UIImage()) returns nil
| Author | Votes | Δ |
|---|---|---|
| Jojodmo | 4 | +2.96 |
| rob mayoff | 2 | -2.96 |
Last visited: Jan 2, 2016, 3:59:50 AM