Many Java programs don't make use of a GUI interface at all they are run from the command line. It is important to master this simpler form of program if you are going to build utilities implement ...

Working in the command line offers many benefits, but the main one is the ability to automate tasks with scripts, thereby streamlining workflows. This tutorial explores how to apply simple scripts in ...

Manipulating calendar dates is an essential aspect of many applications written in Java. Traditionally, developers relied on the java.util.Calendar class to get the ...

That old Java icon had a much bigger résumé than I gave it credit for.

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 ...

Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven Plugin. Use JUnit, Cucumber, REST Assured, Selenium and JMeter to test Java ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Lily Mara explains how to avoid high-risk ...