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Answers and rating deltas for
GROUP BY in mysql conditional on IS NULL column
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 3 | +0.29 |
| Yu-Lin Chen | 0 | -1.13 |
| Jarek Jóźwik | 0 | -1.17 |
Last visited: Mar 11, 2018, 3:03:33 PM