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Answers and rating deltas for
How can I allow a literal dot in a Perl regular expression?
| Author | Votes | Δ |
|---|---|---|
| YOU | 18 | +1.31 |
| FMc | 2 | -0.06 |
| Eugene Yarmash | 2 | +0.99 |
| brian d foy | 1 | -0.98 |
| Space | -1 | -3.13 |
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