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Answers and rating deltas for
How to join a table with a 'valid_from' and 'valid_to' column to a table with a time
| Author | Votes | Δ |
|---|---|---|
| vvg | 3 | +2.07 |
| pault | 2 | +0.14 |
| Ramesh Maharjan | 0 | -1.88 |
Last visited: Aug 17, 2018, 5:35:05 AM