Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

This project, ByteObf, is an independent fork of the original Bozar obfuscator by vimasig. It has been modernized to run on the latest Java versions (23) and its core engine has been hardened to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Data analytics are constantly evolving and becoming ever more relevant in today's marketing. In my own experience helping companies across industries refine their digital marketing, I have seen how ...

AI tools can be useful for everything from booking flights to translating menus. MIT Technology Review's How To series helps you get things done. Planning a vacation should, in theory, be fun. But ...