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Answers and rating deltas for
PHP - How to write a regex to check that a string only contains certain characters?
| Author | Votes | Δ |
|---|---|---|
| riwalk | 3 | +1.63 |
| Michael Berkowski | 2 | -0.99 |
| Rayshawn | 1 | -2.43 |
Last visited: Sep 14, 2014, 5:07:29 AM