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Answers and rating deltas for
MySQL group by date, force to return null value if does not exists
| Author | Votes | Δ |
|---|---|---|
| Drew | 3 | +0.46 |
| Toucouleur | 1 | -0.02 |
| Jan | 0 | -3.69 |
Last visited: Jan 20, 2016, 6:05:36 PM