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Answers and rating deltas for
How to efficiently use first_or_initialize when records usually already exist
| Author | Votes | Δ |
|---|---|---|
| Tata | 2 | +4.07 |
| David Aldridge | 0 | -0.33 |
| AshwinKumarS | 0 | -1.44 |
Last visited: Sep 14, 2014, 5:07:29 AM