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Answers and rating deltas for
How to deduplicate the code getting parameters and checking nil in Ruby
| Author | Votes | Δ |
|---|---|---|
| Lukas Stejskal | 3 | +4.12 |
| sawa | 2 | +0.30 |
| Adrien Coquio | 1 | -0.40 |
| Steve Robinson | 0 | -2.85 |
| hugo | 0 | -2.95 |
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