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Answers and rating deltas for
How to reduce keys of hashes in an array?
| Author | Votes | Δ |
|---|---|---|
| Faly | 4 | +1.05 |
| Nisarg | 4 | +0.98 |
| Nandu Kalidindi | 2 | -0.11 |
| 31piy | 0 | -1.58 |
| Joe Hany | 0 | -2.63 |
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