Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started.

Code Example Java buttons can be tailored for the specific form. The following code prompts a user to enter a phone number.

In this blog post, I look at how Java code can use the Package class to access version information about a particular Java package’s specification and implementation.

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.

An academic paper [PDF] published in 2018 identified a code snippet Lundblad posted on the site as the most copied Java code taken from StackOverflow and then re-used in open source projects.

Java’s ternary conditional operator return The Java ternary operator must return a value. The statement evaluated in the body of the Java ternary operator cannot return void. For example, the ...

Java for Visual Studio Code now gets SonarLint 'spellchecker' tool, while the Python extension gets a new debugger.

Easier management of project code dependencies and improvements to extensions for popular Java frameworks and runtimes highlight the February update to Java in Visual Studio Code functionality.

The regular monthly update to Java on Visual Studio Code sees added shortcut snippets aligning with other editors, optimized code completion, improvements to the Maven build automation tool and more ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.