StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift: difference in the way to unwrapp an option variable
| Author | Votes | Δ |
|---|---|---|
| Leo | 1 | 0.00 |
Last visited: Feb 15, 2016, 5:00:05 AM
| Author | Votes | Δ |
|---|---|---|
| Leo | 1 | 0.00 |