StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Unexpectedly found nil while unwrapping an Optional Error
| Author | Votes | Δ |
|---|---|---|
| bpolat | 0 | 0.00 |
Last visited: Sep 4, 2019, 3:46:46 PM
| Author | Votes | Δ |
|---|---|---|
| bpolat | 0 | 0.00 |