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Answers and rating deltas for
How can you get Perl to stop when referencing an undef value?
| Author | Votes | Δ |
|---|---|---|
| cjm | 17 | +4.11 |
| Aristotle Pagaltzis | 13 | +2.16 |
| Neil | 3 | +0.08 |
| mopoke | 1 | -2.90 |
| zigdon | 1 | -2.92 |
| user736584 | 0 | 0.00 |
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