StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I check if a string only contains alphanumeric characters and dashes?
| Author | Votes | Δ |
|---|---|---|
| math | 11 | +4.28 |
| Lev Levitsky | 3 | -0.53 |
| richard | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM