StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Use of unresolved identifier 'present' in Swift (Apple tutorial)
| Author | Votes | Δ |
|---|---|---|
| André Slotta | 2 | +1.51 |
| Ketan Parmar | 0 | -1.51 |
Last visited: Jun 24, 2017, 4:03:14 PM