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Answers and rating deltas for
How to detect if input string has only one number in Ruby
| Author | Votes | Δ |
|---|---|---|
| bjhaid | 6 | +1.88 |
| alex | 3 | -0.80 |
| Cary Swoveland | 1 | -1.08 |
Last visited: Sep 14, 2014, 5:07:29 AM