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Answers and rating deltas for
Why does respond_to? need symbols as arguments in Ruby?
| Author | Votes | Δ |
|---|---|---|
| Marek Lipka | 4 | +0.33 |
| Vitalii Elenhaupt | 1 | -2.67 |
Last visited: Nov 11, 2015, 6:59:44 PM