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Answers and rating deltas for
Why in Ruby, a || 1 will throw an error when `a` is undefined, but a = a || 1 will not?
| Author | Votes | Δ |
|---|---|---|
| Jörg W Mittag | 9 | +0.86 |
| Cetra | 1 | +0.68 |
| Peter Tillemans | 0 | -0.95 |
Last visited: Sep 14, 2014, 5:07:29 AM