StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Multibyte-safe count distinct characters in a string
| Author | Votes | Δ |
|---|---|---|
| rodneyrehm | 9 | +4.02 |
| Clive | 6 | +1.03 |
| Ruan Mendes | 2 | +0.05 |
| Tim | 1 | -2.80 |
| John Cartwright | 1 | -1.19 |
Last visited: Sep 14, 2014, 5:07:29 AM