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Answers and rating deltas for
Ruby - How to retrieve sum in array group by multiple keys with condition max
| Author | Votes | Δ |
|---|---|---|
| Ismael Abreu | 1 | +0.06 |
| Cary Swoveland | 1 | +0.54 |
| user4557573 | 0 | -4.75 |
Last visited: Jan 1, 2016, 10:22:34 PM