Assertions, introduced in Java 1.4, remain one of the most useful and important additions to the Java language. Assertions are used to codify the requirements that render a program correct or not.

This article is the first in a four-part Java 101 series exploring Java threads. Although you might think threading in Java would be challenging to grasp, I intend to show you that threads are ...

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What Is a Global Variable? A computer program is, essentially, a list of instructions for a computer to carry out when you run it. However, most programs are complex enough that they outgrow a ...

The java.util.function package contains well over 40 different components, but if you can garner a good understanding of consumers, predicates, functions, unary types and suppliers, knowledge of the ...

Java, JavaScript and Python are invariably the three most popular programming languages in several indexes, but their exact order varies depending on how the ranking is calculated. Lately most ...