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Answers and rating deltas for
How to know if an object exist in arraylist or no based on one variable in it
| Author | Votes | Δ |
|---|---|---|
| kuber singh | 1 | +2.83 |
| Martin | 1 | +2.89 |
| The Scientific Method | 0 | -0.21 |
| Vithursa Mahendrarajah | 0 | -2.11 |
| Adina Fometescu | 0 | -1.95 |
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