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Answers and rating deltas for
Ruby: how to check if variable exists within a hash definition
| Author | Votes | Δ |
|---|---|---|
| Panagiotis Panagi | 2 | +4.00 |
| d11wtq | 1 | +0.01 |
| Allan Nørgaard | 0 | -4.04 |
Last visited: Sep 14, 2014, 5:07:29 AM