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Answers and rating deltas for
Comment functionality in Rails. undefined method `first_name' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| Marek Lipka | 1 | +0.41 |
| Nitin Jain | 0 | -3.28 |
Last visited: Sep 14, 2014, 5:07:29 AM