StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift how to slove unrecognized selector sent to instance 0x7fa9e0d8b7c0
| Author | Votes | Δ |
|---|---|---|
| 王怡飞 | 0 | 0.00 |
Last visited: Jan 2, 2016, 6:43:56 AM