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Answers and rating deltas for
Ruby on rails - set up a null foreign key
| Author | Votes | Δ |
|---|---|---|
| Yurii | 4 | +4.03 |
| quyetdc | 1 | +0.04 |
| Gagan Gupta | 0 | -4.08 |
Last visited: Oct 21, 2019, 3:17:49 PM