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Answers and rating deltas for
How to check if a certain character exist more that once in a string?
| Author | Votes | Δ |
|---|---|---|
| Robby Cornelissen | 2 | +1.13 |
| juancarlos | 1 | +1.89 |
| Robby Cornelissen | 0 | -1.37 |
Last visited: Dec 22, 2019, 3:27:20 AM