StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NSMutableString is null - what's wrong with this code
| Author | Votes | Δ |
|---|---|---|
| Jon | -2 | 0.00 |
Last visited: Aug 17, 2018, 5:35:05 AM
| Author | Votes | Δ |
|---|---|---|
| Jon | -2 | 0.00 |