StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to match pattern contains parenthesis in perl
| Author | Votes | Δ |
|---|---|---|
| Barmar | 3 | +0.29 |
| justintime | 0 | -2.30 |
Last visited: Sep 14, 2014, 5:07:29 AM