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Answers and rating deltas for
How to validate a string to have only certain letters by perl and regex
| Author | Votes | Δ |
|---|---|---|
| Sinan Ünür | 4 | +1.23 |
| ysth | 3 | -0.31 |
| Lone Shepherd | 2 | -2.68 |
Last visited: Sep 14, 2014, 5:07:29 AM