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Answers and rating deltas for
How can I change the a column name in rails 3?
| Author | Votes | Δ |
|---|---|---|
| Akash | 7 | +3.83 |
| Giovanni Di Toro | 0 | +0.14 |
| Wasi | -2 | -3.97 |
Last visited: Sep 14, 2014, 5:07:29 AM