StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Best way to check non-optional values for nil in Swift
| Author | Votes | Δ |
|---|---|---|
| matt | 3 | +1.56 |
| Josh Caswell | 0 | -1.35 |
| Oleg Gordiichuk | 0 | -0.21 |
Last visited: Jan 29, 2018, 11:14:48 AM