StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Having trouble with a nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| Charles Srstka | 0 | +0.14 |
| Jay | 0 | +0.29 |
| Zain | -1 | -3.40 |
Last visited: May 14, 2020, 3:16:00 AM