StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
objective-c -[__NSCFNumber length]: unrecognized selector sent to instance
| Author | Votes | Δ |
|---|---|---|
| Ken Thomases | 2 | 0.00 |
Last visited: Jan 2, 2016, 2:45:39 PM