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Answers and rating deltas for
Ruby: Why does this way of using map throw an error?
| Author | Votes | Δ |
|---|---|---|
| Stefan | 4 | +1.66 |
| samuil | 3 | +0.85 |
| Eric Duminil | 1 | -2.01 |
Last visited: Jun 24, 2017, 4:03:14 PM