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Answers and rating deltas for
Why is the @ symbol escaped in this Perl regular expression?
| Author | Votes | Δ |
|---|---|---|
| mkb | 11 | +1.67 |
| Matt King | 6 | +1.70 |
| Platinum Azure | 5 | +0.05 |
| Sean | 4 | -1.36 |
Last visited: Sep 14, 2014, 5:07:29 AM