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Answers and rating deltas for
How can i change the key of the array with the value of the same array in PHP?
| Author | Votes | Δ |
|---|---|---|
| Ali | 6 | +0.97 |
| Andrej Pandovich | 2 | -1.22 |
| vortex | 2 | -1.37 |
| David Barker | 2 | -0.65 |
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