StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift NSUserDefaults unexpectedly found nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| rmickeyd | 1 | +3.99 |
| BrikerMan | 0 | -2.00 |
| Amen Parham | 0 | -1.99 |
Last visited: Aug 26, 2016, 2:34:25 PM