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Answers and rating deltas for
Idiomatic Ruby - Assign variable only if not nil without using `if`
| Author | Votes | Δ |
|---|---|---|
| tadman | 4 | +1.04 |
| floum | 1 | +2.61 |
| cbo | 0 | -0.54 |
| Wand Maker | 0 | +0.21 |
| vee | -1 | -1.51 |
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