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Answers and rating deltas for
How can I validate a phone number using a regular expression?
| Author | Votes | Δ |
|---|---|---|
| acdcjunior | 0 | +1.42 |
| Casimir et Hippolyte | -1 | -0.62 |
| Ravi Thapliyal | -1 | -0.79 |
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