Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Android Boot Camp for developers using Java, comprehensive : a beginner's guide to creating your first Android Apps by Hoisington, Corinne Publication date 2013 Topics Android (Electronic resource), ...

actually, I don't need assign the arguments Identifier with actual value, just null is ok, and also for code type empty string, but after I run this code, it returns nothing, it only show 'type' in ...

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 ...

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...

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

This post explains how to use for loops in Java. Including advanced tricks like nested for loops, break, continue, and labels!