8 guidelines for writing reusable Java code. ... Having so many dependencies means the class requires many lines of code. That makes the code difficult to test and hard to maintain.

Java Predicate as an inner class. If you're a developer who prefers inner classes, you could clean this up a bit and reduce the verbosity of the example. But, the resulting Java 8 Predicate example ...

The Java virtual machine is a program whose purpose is to execute other programs. It’s a simple idea that also stands as one of our greatest examples of coding kung fu.The JVM upset the status ...

UTF-8 Encoding for Excel Using Java. ... Set up your Java class to use OutputStreamWriter and ... This array represents a UTF-8 encoding bit, which signals to programs that the file should be ...