What is an exception handler? An exception handler is code that stipulates what a program will do when an anomalous or exceptional event occurs and disrupts the normal flow of that program's ...

How do programs that need Java find it on your operating system? They search for JAVA_HOME. Here's how to set it up on your Windows machine. Continue Reading ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

Installing Eclipse on Ubuntu has never been easier, and the latest version of Eclipse has never been better. Here's how to get started with these two popular open source tools. Continue Reading ...

Git stash is a built-in command that stores, or stashes, changes in the software development tool Git that aren't yet ready to be committed. When a developer runs the git stash command, Git stores all ...

This tutorial ties together JavaScript, React and object-oriented programming to show developers how to use the React framework's powerful and flexible features and functions. Continue Reading ...

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...

A full-stack developer is a type of programmer that has a functional knowledge of all techniques, languages and systems engineering concepts required in software development. The term "full stack" ...

HTML (Hypertext Markup Language) is a text-based approach to describing how content contained within an HTML file is structured. This markup tells a web browser how to display text, images and other ...

Kebab case -- or kebab-case -- is a programming variable naming convention where a developer replaces the spaces between words with a dash. Programming variable names should be descriptive. Two or ...

Snake case is a naming convention where a developer replaces spaces between words with an underscore. Most object-oriented programming languages don't allow variable, method, class and function names ...

A bitwise operator is a character that represents an action taken on data at the bit level, as opposed to bytes or larger units of data. More simply put, it is an operator that enables the ...