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Answers and rating deltas for
php preg_match to extract a string in the middle of another string
| Author | Votes | Δ |
|---|---|---|
| Casimir et Hippolyte | 1 | +2.90 |
| Loamhoof | 1 | +0.94 |
| mattauckland | 0 | -2.50 |
| anubhava | 0 | -0.99 |
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