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Answers and rating deltas for
What is a more efficient way to only count alphanumeric characters in an array of String?
| Author | Votes | Δ |
|---|---|---|
| Pavel Anikhouski | 6 | +0.83 |
| nima ansari | 3 | -0.53 |
| Guru Stron | 3 | -0.25 |
| Frank Z. | 1 | -3.64 |
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