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Answers and rating deltas for
How do I remove duplicate items from an array in Perl?
| Author | Votes | Δ |
|---|---|---|
| John Siracusa | 92 | +3.92 |
| Greg Hewgill | 83 | +2.37 |
| Ranguard | 50 | -0.84 |
| Xetius | 15 | -3.99 |
| Hawk | 5 | 0.00 |
| Sreedhar | 4 | 0.00 |
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