StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
iphone - how do i check if NSMutableArray ObjectAtIndex doesnt have any value
| Author | Votes | Δ |
|---|---|---|
| Nick Forge | 17 | +3.99 |
| Sadat | 1 | -0.75 |
| Marco Mustapic | 1 | -0.95 |
| Dave DeLong | 1 | -0.29 |
| m177312 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM