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Answers and rating deltas for
How do I remove specific 'nil' values from a ruby hash?
| Author | Votes | Δ |
|---|---|---|
| tadman | 1 | +0.64 |
| iGian | 0 | -0.27 |
| Daniel | 0 | -1.41 |
| Cary Swoveland | 0 | -0.43 |
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