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Answers and rating deltas for
Optional vs. null. What is the purpose of Optional in Java 8?
| Author | Votes | Δ |
|---|---|---|
| Alexis C. | 5 | +0.88 |
| Kayaman | 2 | +0.27 |
| OldCurmudgeon | 1 | -0.76 |
| user3728064 | 0 | -3.08 |
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