StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Support multiple iOS SDK versions when nullability of a protocol changes
| Author | Votes | Δ |
|---|---|---|
| Matthew | 2 | +4.42 |
| Ellen | 1 | +0.44 |
| Josh Caswell | 0 | -0.61 |
Last visited: Oct 27, 2017, 7:18:27 AM