StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Xcode 11, swift. Dateformatter always return nil
| Author | Votes | Δ |
|---|---|---|
| Andrew | 4 | +0.42 |
| Suh Fangmbeng | 0 | -3.40 |
Last visited: Jan 28, 2020, 3:24:22 AM