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Answers and rating deltas for
Mysql Group by second column if first column is equal?
| Author | Votes | Δ |
|---|---|---|
| Chris Trahey | 4 | +1.18 |
| Prince Jea | 3 | +0.88 |
| sel | 1 | -1.17 |
Last visited: Sep 14, 2014, 5:07:29 AM