StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NSDictionary stringForKey: and Casting [NSNull null] to NSString*
| Author | Votes | Δ |
|---|---|---|
| Jonathan Grynspan | 11 | +4.00 |
| mohsenr | 7 | +1.83 |
| walkytalky | 5 | -0.77 |
| johndpope | 0 | 0.00 |
| ohhorob | 0 | -4.13 |
Last visited: Sep 14, 2014, 5:07:29 AM