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Answers and rating deltas for
When is it OK to use an undefined variable in perl with warnings enabled?
| Author | Votes | Δ |
|---|---|---|
| Greg Bacon | 17 | +0.41 |
| Frank Szczerba | 2 | +0.09 |
| Evan Carroll | 2 | +0.14 |
| Sam Kington | 0 | -3.50 |
Last visited: Sep 14, 2014, 5:07:29 AM