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Answers and rating deltas for
How can I install different versions of Rails and keep the existing ones?
| Author | Votes | Δ |
|---|---|---|
| Jaime Bellmyer | 4 | +0.24 |
| pjmorse | 4 | +2.67 |
| Ashley Williams | 1 | -2.52 |
| thenengah | 1 | -2.05 |
Last visited: Sep 14, 2014, 5:07:29 AM