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Answers and rating deltas for
mySQL - select the top n rows, grouped by 2 columns
| Author | Votes | Δ |
|---|---|---|
| darrell | 2 | +3.90 |
| Maulik patel | 0 | +0.14 |
| Strawberry | 0 | +0.01 |
| darrell | -1 | -4.10 |
Last visited: Dec 14, 2016, 7:29:55 PM