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Answers and rating deltas for
Elegant way to handle "undefined method `each' for nil:NilClass" in Ruby for optional a...
| Author | Votes | Δ |
|---|---|---|
| Xavier Holt | 4 | +2.02 |
| Joshua Cheek | 2 | -2.02 |
Last visited: Sep 14, 2014, 5:07:29 AM