StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Downcast from 'UIImage?' to 'UIImage' only unwraps optionals
| Author | Votes | Δ |
|---|---|---|
| Toseef Khilji | 3 | +0.48 |
| jonogilmour | 1 | -3.83 |
Last visited: Apr 28, 2015, 10:35:22 AM