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Answers and rating deltas for
Define new columns using values of a row in sql
| Author | Votes | Δ |
|---|---|---|
| ASh | 2 | 0.00 |
Last visited: Jan 1, 2016, 10:16:54 PM
| Author | Votes | Δ |
|---|---|---|
| ASh | 2 | 0.00 |