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Answers and rating deltas for
How do I write a Perl regular expression that will match a string with only these characters?
| Author | Votes | Δ |
|---|---|---|
| Sinan Ünür | 1 | +0.21 |
| codeholic | 1 | +2.10 |
| John Feminella | 1 | -0.05 |
| DNNX | 0 | -3.39 |
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