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Answers and rating deltas for
When using Ruby, is there a way not to use $ for global variables, or structure the program to put t
| Author | Votes | Δ |
|---|---|---|
| Sergio Tulentsev | 2 | +0.99 |
| nonopolarity | 1 | +0.59 |
| Tilo | 0 | -1.58 |
Last visited: Mar 24, 2016, 3:27:23 AM