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Answers and rating deltas for
How to validate that a string is a proper hexadecimal value in Ruby?
| Author | Votes | Δ |
|---|---|---|
| hirolau | 5 | +1.78 |
| sawa | 3 | +0.05 |
| Guilherme Bernal | 1 | -1.21 |
| Javier Ramirez | -2 | -3.84 |
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