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Answers and rating deltas for
How to extract values from multidimensional array grouped by some value inside it using PHP?
| Author | Votes | Δ |
|---|---|---|
| Ray Paseur | 2 | +0.55 |
| GrumpyCrouton | 1 | -2.21 |
| yanman1234 | 1 | -1.47 |
| Jim Wright | 1 | -0.72 |
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