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Answers and rating deltas for
What's the use of has_one :through here (example from Rails guide)
| Author | Votes | Δ |
|---|---|---|
| Joshua Partogi | 1 | +0.15 |
| John Topley | 1 | -0.12 |
| nathanvda | 1 | +0.13 |
| Tomas Markauskas | 1 | -0.40 |
Last visited: Sep 14, 2014, 5:07:29 AM