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Answers and rating deltas for
How do I build a data structure in rails so that I can iterate through it like this
| Author | Votes | Δ |
|---|---|---|
| Valery Kvon | 1 | +3.80 |
| AJcodez | 0 | -0.47 |
Last visited: Sep 14, 2014, 5:07:29 AM