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Answers and rating deltas for
What is the best way to check if a record already exists in database in Rails?
| Author | Votes | Δ |
|---|---|---|
| davidrac | 3 | +3.74 |
| SujitS | 0 | 0.00 |
| Geoffrey Hug | 0 | -2.24 |
| dennis | 0 | -1.50 |
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