StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift find if a String.Index is undefined
| Author | Votes | Δ |
|---|---|---|
| Marcel | 2 | 0.00 |
Last visited: Jan 10, 2019, 2:57:36 PM
| Author | Votes | Δ |
|---|---|---|
| Marcel | 2 | 0.00 |