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Answers and rating deltas for
Why can you change the value of a local variable in Ruby in a function using another method but not
| Author | Votes | Δ |
|---|---|---|
| tadman | 6 | +1.27 |
| Jörg W Mittag | 3 | +0.09 |
| 3limin4t0r | 2 | -0.71 |
| Joshua C. Morgan | 1 | -3.47 |
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