This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Hiding Java method deprecation problems There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...

To demonstrate the utility of the Introduce Parameter Object refactoring, let’s first look at the example from the last post which uses numerous String and boolean parameters in a method call.

.NET Framework 4 introduces a new method on its String class called IsNullOrWhiteSpace that checks whether a provided String is null, empty, or consists only of "white space." This handy method is ...