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Answers and rating deltas for
How do I use preg_match to do this?
| Author | Votes | Δ |
|---|---|---|
| Abhi Beckert | 3 | +1.40 |
| androidavid | 2 | +1.14 |
| Hamish | 1 | -1.46 |
Last visited: Sep 14, 2014, 5:07:29 AM