StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unexpectedly found nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| Oxcug | 1 | 0.00 |
Last visited: May 1, 2015, 9:31:54 PM
| Author | Votes | Δ |
|---|---|---|
| Oxcug | 1 | 0.00 |