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Answers and rating deltas for
undefined method `each' for nil:NilClass, how to set my instance variable?
| Author | Votes | Δ |
|---|---|---|
| Charan Kumar Borra | 2 | +3.93 |
| Mukesh | 0 | -3.93 |
Last visited: Dec 25, 2016, 4:20:12 PM