StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
preg_replace replace only once even if the match is found
| Author | Votes | Δ |
|---|---|---|
| The fourth bird | 1 | +0.37 |
| Emma | 0 | -2.95 |
Last visited: Sep 4, 2019, 3:46:46 PM