StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NSMutableArray throwing NSInvalidArgumentException-Object cannot be nil
| Author | Votes | Δ |
|---|---|---|
| Alex Wayne | 4 | +2.56 |
| Jacob Relkin | 2 | -2.56 |
Last visited: Sep 14, 2014, 5:07:29 AM