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Answers and rating deltas for
Rails: How can I tell if a record has a child record in any one of its child tables?
| Author | Votes | Δ |
|---|---|---|
| Abram | 3 | +4.14 |
| varatis | 2 | +0.99 |
| depa | 1 | -0.21 |
| Damien | 0 | -3.10 |
| Mark Swardstrom | 0 | -0.88 |
Last visited: Sep 14, 2014, 5:07:29 AM