StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why preg_replace() replace the character twice?
| Author | Votes | Δ |
|---|---|---|
| Kevin Yan | 2 | +3.98 |
| Trac Nguyen | 0 | -3.98 |
Last visited: Feb 8, 2018, 4:17:56 AM