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Answers and rating deltas for
Ruby on Rails: How do I execute a function before saving to the database?
| Author | Votes | Δ |
|---|---|---|
| Emil Ahlbäck | 4 | +3.85 |
| Dominic Goulet | 3 | +1.99 |
| Neo | 0 | -2.76 |
| Martijn | 0 | -2.41 |
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