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Answers and rating deltas for
Why I get undefined method `each'?
| Author | Votes | Δ |
|---|---|---|
| Guilherme Carlos | 3 | 0.00 |
Last visited: Jan 2, 2016, 5:22:07 AM
| Author | Votes | Δ |
|---|---|---|
| Guilherme Carlos | 3 | 0.00 |