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Answers and rating deltas for
Why are Java Optionals immutable?
| Author | Votes | Δ |
|---|---|---|
| Svante | 7 | +0.47 |
| michael salmon | 5 | -2.01 |
Last visited: Apr 1, 2016, 12:41:49 AM
| Author | Votes | Δ |
|---|---|---|
| Svante | 7 | +0.47 |
| michael salmon | 5 | -2.01 |