StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
preg_replace how to remove all numbers except alphanumeric
| Author | Votes | Δ |
|---|---|---|
| sln | 2 | +2.05 |
| Emma | 1 | -0.50 |
| The fourth bird | 1 | -1.55 |
Last visited: Oct 21, 2019, 3:17:49 PM