StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift4.2 Type 'UIBackgroundTaskIdentifier' (aka 'Int') has no member 'invalid
| Author | Votes | Δ |
|---|---|---|
| BadCodeDeveloper | 4 | +4.05 |
| gmck | 0 | -4.05 |
Last visited: Mar 13, 2019, 1:27:32 AM