StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
CGImageSourceCreateImageAtIndex returns nil
| Author | Votes | Δ |
|---|---|---|
| combinatorial | 1 | +4.37 |
| AliSoftware | 0 | -0.55 |
Last visited: Sep 14, 2014, 5:07:29 AM