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Answers and rating deltas for
PHP preg_match for A-Z,a-z,0-9, _,-, and one space
| Author | Votes | Δ |
|---|---|---|
| Funk Forty Niner | 1 | +0.19 |
| Kelechi Igbonekwu | -1 | -1.52 |
Last visited: Jan 1, 2019, 8:55:20 AM