StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can i "merge" these two regular expression in PHP?
| Author | Votes | Δ |
|---|---|---|
| codaddict | 5 | +1.33 |
| Peter O'Callaghan | 1 | -0.03 |
| ruakh | 1 | -0.96 |
| Nelson | 0 | -2.68 |
Last visited: Sep 14, 2014, 5:07:29 AM