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Answers and rating deltas for
How can I add the second string of an array to the first string of the same array, ruby
| Author | Votes | Δ |
|---|---|---|
| Cary Swoveland | 4 | +2.70 |
| sawa | 2 | -2.70 |
Last visited: Aug 26, 2016, 2:34:25 PM