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Answers and rating deltas for
How would I do the following replacement using PHP preg_replace?
| Author | Votes | Δ |
|---|---|---|
| Tim Pietzcker | 5 | +0.82 |
| Ibu | 2 | +0.94 |
| Salman A | 1 | -0.26 |
| Andrew Jackman | 0 | -0.94 |
| bfontaine | 0 | -2.05 |
| dtbarne | 0 | -2.44 |
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