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Answers and rating deltas for
Java regex - alphanumeric, at most one hyphen, period or underscore, seven characters long
| Author | Votes | Δ |
|---|---|---|
| Chuancong Gao | 4 | +4.96 |
| Andy Turner | 2 | +0.35 |
| Jan | 1 | -0.97 |
Last visited: Jun 28, 2017, 9:36:02 PM