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Answers and rating deltas for
How to subtract time in ruby?
| Author | Votes | Δ |
|---|---|---|
| widjajayd | 1 | +0.97 |
| Igor Drozdov | 0 | -2.11 |
| Cassiano | 0 | -1.72 |
| developer_hatch | 0 | -0.50 |
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