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Answers and rating deltas for
In which cases I need to use class and instance methods in rails?
| Author | Votes | Δ |
|---|---|---|
| Rui | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| Rui | 1 | 0.00 |