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Answers and rating deltas for
how do i fix undefined method `user_id' for nil:NilClass?
| Author | Votes | Δ |
|---|---|---|
| mu is too short | 2 | +0.40 |
| LearningRoR | 0 | -3.22 |
Last visited: Sep 14, 2014, 5:07:29 AM