StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Quickest way to check that a value in PHP only contains digits?
| Author | Votes | Δ |
|---|---|---|
| Mark Baker | 2 | +2.05 |
| Rafe Kettler | 0 | -2.05 |
Last visited: Sep 14, 2014, 5:07:29 AM