StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
REGEX (in PHP).. remove non-alphanumeric characters at ends?
| Author | Votes | Δ |
|---|---|---|
| user187291 | 3 | +4.40 |
| Gumbo | 2 | +0.12 |
| Greg | 2 | -0.19 |
| Kaivosukeltaja | 1 | -2.99 |
Last visited: Sep 14, 2014, 5:07:29 AM