StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Core animation, self.presentationLayer() is nil
| Author | Votes | Δ |
|---|---|---|
| Matt Long | 2 | +2.07 |
| Aaron Brager | 1 | -2.07 |
Last visited: Jan 2, 2016, 4:16:54 PM