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Answers and rating deltas for
Why does Perl string become undefined?
| Author | Votes | Δ |
|---|---|---|
| ajb | 6 | +2.52 |
| brian d foy | 3 | -2.52 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| ajb | 6 | +2.52 |
| brian d foy | 3 | -2.52 |