Community driven content discussing all aspects of software development from DevOps to design patterns. Recursion in Java gets a bad rap. Experienced developers shun the practice over fears that an ...
Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...
Most new Java developers quickly learn that they should generally compare Java Strings using String.equals(Object) rather than using ==. This is emphasized and reinforced to new developers repeatedly ...
Departing from traditional practice for JavaWorld’s Tips ‘N Tricks column, I will talk about when not to use a previously suggested trick. Specifically, the typesafe enum construct, covered in JDC ...
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