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Answers and rating deltas for
Rails 3 app model how ensure only one boolean field set to true at a time
| Author | Votes | Δ |
|---|---|---|
| denis.peplin | 10 | +3.97 |
| CrazyCoderMonkey | 3 | 0.00 |
| Norto23 | 3 | -3.97 |
| Jason Aunkst | 0 | 0.00 |
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