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Answers and rating deltas for
Ruby - how to get rid of the last element in a string according to the following pattern?
| Author | Votes | Δ |
|---|---|---|
| Marek Lipka | 3 | +0.42 |
| Bala | 0 | -1.59 |
| hirolau | 0 | -1.76 |
Last visited: Sep 14, 2014, 5:07:29 AM