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Answers and rating deltas for
How to use regular expressions in php to extract data like this?
| Author | Votes | Δ |
|---|---|---|
| jdonley | 4 | +0.89 |
| elcash | 1 | +0.88 |
| Alireza | 1 | +1.30 |
| mathematical.coffee | 1 | +0.70 |
| mario | 0 | -0.91 |
| Philip | 0 | -2.74 |
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