StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does this signature mean(&) in PHP?
| Author | Votes | Δ |
|---|---|---|
| Manos Dilaverakis | 11 | +4.03 |
| Young | 8 | +0.91 |
| JYelton | 0 | -4.03 |
Last visited: Sep 14, 2014, 5:07:29 AM