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Answers and rating deltas for
How do I use Ruby metaprogramming to add callbacks to a Rails model?
| Author | Votes | Δ |
|---|---|---|
| Brandan | 3 | +0.48 |
| barelyknown | 1 | +0.34 |
| Pedro Nascimento | 0 | -4.18 |
Last visited: Sep 14, 2014, 5:07:29 AM