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Answers and rating deltas for
How to count the number of items of a parent array by its child array object property
| Author | Votes | Δ |
|---|---|---|
| Robby Cornelissen | 2 | +1.28 |
| trincot | 2 | +1.17 |
| Weedoze | 1 | -0.68 |
| RomanPerekhrest | 1 | -0.62 |
| Nina Scholz | 1 | -1.14 |
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