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Answers and rating deltas for
How can I idiomatically access the first element of a single element hash in Perl?
| Author | Votes | Δ |
|---|---|---|
| beresfordt | 5 | +3.04 |
| Eugene Yarmash | 5 | +0.47 |
| fork0 | 4 | +1.67 |
| Dave Sherohman | 1 | -0.43 |
| Pavel Vlasov | 0 | -3.84 |
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