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Answers and rating deltas for
Ruby on rails .each method undefined method `each' for nil:NilClass
| Author | Votes | Δ |
|---|---|---|
| KARASZI István | 3 | +1.00 |
| Gaurav Gupta | 0 | -0.97 |
| Nermin | 0 | -0.29 |
| rick | 0 | -0.76 |
| Sharvy Ahmed | 0 | -0.50 |
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