Java Articles, Tutorials & News

Java 21: Performance Improvements Revealed

 In Java 21, old code might run significantly faster due to recent internal performance optimizations made in the Java Core Libraries. In this article, we will take a closer look at some of these changes and see how much faster your favorite programming l…

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Java 20: Colossal Sparse Memory Segments

Did you know you can allocate memory segments that are larger than the physical size of your machine’s RAM and indeed larger than the size of your entire file system? Read this article and learn how to make use of mapped memory segments that may or may no…

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