StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift checking nil using if-let from a class level
| Author | Votes | Δ |
|---|---|---|
| Joakim Danielson | 0 | -0.23 |
| PGDev | 0 | +0.23 |
Last visited: Sep 5, 2020, 12:36:14 PM