StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
KVO - Observe property of an object contained in a NSArray
| Author | Votes | Δ |
|---|---|---|
| zylenv | 1 | +3.90 |
| SaffronState | 0 | -3.90 |
Last visited: Oct 25, 2016, 4:35:55 AM