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Answers and rating deltas for
How do I test if a string contains two or more vowels in ruby?
| Author | Votes | Δ |
|---|---|---|
| Holger Just | 3 | +1.92 |
| Qtax | 1 | -0.36 |
| knut | 0 | -1.56 |
Last visited: Sep 14, 2014, 5:07:29 AM