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Answers and rating deltas for
Rails Migration - what's the point of self.up and self.down
| Author | Votes | Δ |
|---|---|---|
| holaSenor | 2 | +3.85 |
| sohaibbbhatti | 1 | +0.54 |
| Kashiftufail | 0 | -0.29 |
| Cygnusx1 | 0 | -0.26 |
Last visited: Sep 14, 2014, 5:07:29 AM