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Answers and rating deltas for
What is the difference between adding a column to a table in rails and joining a table?
| Author | Votes | Δ |
|---|---|---|
| Tom Lord | 3 | +0.44 |
| zfisher | 1 | +0.26 |
| Marcus Havranek | 0 | -3.75 |
Last visited: Oct 27, 2017, 7:18:27 AM