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Answers and rating deltas for
if count of a select sql is > 0 then union the result with another sql's result
| Author | Votes | Δ |
|---|---|---|
| Emil Moise | 2 | +4.41 |
| Frank Schmitt | 0 | -0.55 |
Last visited: May 2, 2016, 4:28:30 AM