StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Copy N first chars from NSString to NSMutableString
| Author | Votes | Δ |
|---|---|---|
| Vitaly S. | 2 | +5.91 |
| Sergey Kalinichenko | 1 | -0.74 |
Last visited: Sep 14, 2014, 5:07:29 AM