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Answers and rating deltas for
How to extract the row before the value of a column changes
| Author | Votes | Δ |
|---|---|---|
| user2677285 | 2 | 0.00 |
| Andy L. | 1 | 0.00 |
| sam | 1 | 0.00 |
Last visited: Jan 28, 2020, 3:24:22 AM