StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Found nil while unwrapping an optional value - Swift 2
| Author | Votes | Δ |
|---|---|---|
| Daniel Hall | 0 | 0.00 |
Last visited: Nov 16, 2016, 10:48:19 PM
| Author | Votes | Δ |
|---|---|---|
| Daniel Hall | 0 | 0.00 |