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Answers and rating deltas for
Ruby on Rails: short hand to put commas in between elements in an array?
| Author | Votes | Δ |
|---|---|---|
| Roman A. Taycher | 4 | +4.69 |
| Jonas Elfström | 3 | +0.29 |
| Jörg W Mittag | 3 | -0.26 |
| Doon | 2 | -2.69 |
Last visited: Sep 14, 2014, 5:07:29 AM