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Answers and rating deltas for
Regular expression to validate IPv4 address in ruby
| Author | Votes | Δ |
|---|---|---|
| Paulo Fidalgo | 4 | +1.41 |
| shemerey | 3 | +1.85 |
| sawa | 2 | -0.54 |
| Cary Swoveland | 1 | -0.97 |
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