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Answers and rating deltas for
How can I recognize a valid barcode using regex?
| Author | Votes | Δ |
|---|---|---|
| Greg E. | 4 | +2.80 |
| David B | 4 | +2.90 |
| Sam Holder | 3 | +0.51 |
| Justin Morgan | 2 | -0.83 |
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