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Answers and rating deltas for
Ruby on Rails: What is the best way to get all the unique values of a column?
| Author | Votes | Δ |
|---|---|---|
| Kirti Thorat | 1 | +1.14 |
| Rafa Paez | 0 | -0.93 |
| Roman Bambycha | 0 | -1.69 |
Last visited: Sep 14, 2014, 5:07:29 AM