In this post we’ll look at the hot topics of the Java 8 language: default methods, lambdas and streams, and using Optional to represent absent values. In addition, we'll talk about the Java 8 best practices that we've found so far. If you're just here for our Java 8 cheat sheet, you can click the button at the bottom of the page to download a printable PDF version. Back to topBest Practices in Jav
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