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Answers and rating deltas for
Create a third array of identical key-value pairs found in two separate arrays in PHP
| Author | Votes | Δ |
|---|---|---|
| DevlshOne | 3 | +0.92 |
| RedPoppy | 1 | +1.42 |
| Kevin Lynch | 0 | -0.77 |
| kainaw | 0 | -2.60 |
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