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Answers and rating deltas for
SQL join with 2 columns, if exist then column 1 else column 2
| Author | Votes | Δ |
|---|---|---|
| Alan | 0 | +0.18 |
| Gordon Linoff | 0 | -0.13 |
| sticky bit | 0 | +0.11 |
Last visited: Sep 10, 2018, 7:03:13 PM