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Answers and rating deltas for
How do i invoke a method chain using map method, in ruby?
| Author | Votes | Δ |
|---|---|---|
| Winfield | 4 | +1.14 |
| megas | 1 | -0.62 |
| Aleksei Matiushkin | -3 | -4.13 |
Last visited: Sep 14, 2014, 5:07:29 AM