StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
'Can only use -performBlock: on an NSManagedObjectContext that was created with a queue.'...
| Author | Votes | Δ |
|---|---|---|
| jcpennypincher | 1 | +4.17 |
| Amin Negm-Awad | 0 | -0.52 |
Last visited: Nov 17, 2015, 5:42:05 AM