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Answers and rating deltas for
In Perl,can we enter two values for the same key in a hash without losing(overwriting) first one?
| Author | Votes | Δ |
|---|---|---|
| Eric Strom | 12 | +1.18 |
| Toto | 2 | +0.45 |
| tchrist | 0 | -1.38 |
| JohnSmith | 0 | -1.98 |
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