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Answers and rating deltas for
Rails ActiveRecord: How to query the maximum value of column A and group by column B?
| Author | Votes | Δ |
|---|---|---|
| A moskal escaping from Russia | 1 | +0.32 |
| HHorns | 0 | -2.56 |
Last visited: Oct 18, 2020, 5:58:00 PM