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Answers and rating deltas for
How can I join on a table twice and reference a column name differently each time?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 5 | +1.34 |
| user212514 | 2 | -0.64 |
| Felix Pamittan | 2 | -1.26 |
Last visited: Aug 26, 2016, 2:34:25 PM