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Answers and rating deltas for
I have two versions of Ruby (1.8.7 and 1.9) installed how to specify which one for rails? or does...
| Author | Votes | Δ |
|---|---|---|
| khelll | 3 | +3.98 |
| dylanfm | 2 | +0.24 |
| Andrius | 0 | -2.99 |
| BvuRVKyUVlViVIc7 | 0 | -2.49 |
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