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Answers and rating deltas for
In RoR, if I say that A has_one B, is it mandatory that A has one B?
| Author | Votes | Δ |
|---|---|---|
| John Topley | 3 | +0.43 |
| Ceilingfish | 2 | -2.10 |
Last visited: Sep 14, 2014, 5:07:29 AM