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Answers and rating deltas for
What do $undefined and $end refer to in Ruby?
| Author | Votes | Δ |
|---|---|---|
| Alex Wayne | 6 | +0.46 |
| Luke | 2 | +0.20 |
| MarkusQ | 1 | -3.85 |
Last visited: Sep 14, 2014, 5:07:29 AM