Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

“Suspicious call to java.util.Collection.contains: Given object cannot contain instances of Date (expected String).” This is definitely “suspicious” and is almost never what the developer ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

When you use the length property to find the size of an array that contains five elements, the value returned for the Java array length is five, not four. New developers often confuse the Java array ...