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Answers and rating deltas for
What PHP regexthat will match only alphanumeric, space, period, and comma?
| Author | Votes | Δ |
|---|---|---|
| Ωmega | 1 | +1.47 |
| Todd A. Jacobs | -1 | -0.30 |
| tchrist | -1 | -0.54 |
| sarkolata | -2 | -1.58 |
| JaggenSWE | -3 | -3.44 |
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