StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
error swift 3 Downcast from 'PHAsset?' to 'PHAsset' only unwraps optionals; did you
| Author | Votes | Δ |
|---|---|---|
| david | 0 | +3.87 |
| Sameh Salama | -1 | -3.87 |
Last visited: Dec 20, 2016, 9:49:45 PM