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Answers and rating deltas for
undefined method `email' for nil:NilClass in Model Associations Rails, dont works
| Author | Votes | Δ |
|---|---|---|
| Bob | 1 | +3.40 |
| Sachin R | 0 | +0.08 |
| Valery Kvon | 0 | -0.51 |
Last visited: Sep 14, 2014, 5:07:29 AM