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Answers and rating deltas for
what does class_methods do in concerns?
| Author | Votes | Δ |
|---|---|---|
| Oleg Antonyan | 4 | 0.00 |
Last visited: Jan 24, 2016, 2:26:30 AM
| Author | Votes | Δ |
|---|---|---|
| Oleg Antonyan | 4 | 0.00 |