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Answers and rating deltas for
What does shift() do in Perl?
| Author | Votes | Δ |
|---|---|---|
| cowgod | 48 | +3.99 |
| Alnitak | 13 | +1.23 |
| Gaurav | 4 | +0.32 |
| David Nehme | 2 | -1.89 |
| mhd | 0 | -3.65 |
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