StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unexpectedly found nil while unwrapping an Optional value in imageView
| Author | Votes | Δ |
|---|---|---|
| Russell | 0 | +0.02 |
| Usman Javed | 0 | -0.18 |
Last visited: Jun 24, 2017, 4:03:14 PM