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Answers and rating deltas for
How do I check to see if certain columns exist and, if not, how to then create them and populate the
| Author | Votes | Δ |
|---|---|---|
| Gregor Thomas | 2 | +0.32 |
| akash87 | 0 | -2.54 |
Last visited: Oct 10, 2018, 8:42:08 AM