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Answers and rating deltas for
How to select multiple existing column names and group it into 1 column?
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 3 | +0.80 |
| Himanshu | 1 | -0.80 |
Last visited: Jan 28, 2020, 3:24:22 AM