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Creating your first class and instantiating objects from it in Java.

What's going on behind the scenes when you call a method in Java?

Learn how Vaadin helps Java teams build complete web applications with its powerful UI components, Java-based Flow ...

Java methods are somewhat like algebraic functions. Find out how they are similar and different.

Learn how to write and run Java programs and use the DrJava interaction panel. Download here: ...

What's the “correct“ way to indent? Where should you put braces in your code? All of this is part of a Java programming style ...

Here are the most common methods in Java's Math class.

This video shows the building blocks you use for every Java program you'll write in this course. One additional note: The program ...

A brief description of what the Java compiler is on about.

These videos were made for DiscoverE's second MOOC, Intro to App Design, which was released in October 2015. This is a free ...

You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

Using the try-with-resources construct will allow Java to close files for you automatically so you don't have to do it explicitly.

The for loop is a shorthand for a while loop; it specifies the initial loop variable, the continuation test, and the action after each ...

When you pass an object to a method, you are passing a copy of the *reference* to that object. That lets you update an object's ...

Java Switch Case Statement.

Find out how to specify which classes can and cannot access the methods and properties in other classes. Note: narration at 1:54 ...

Draw a UML diagram and write code to implement a Java class that simulates a computer-controlled Toaster.

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Kawa_(Scheme_implementation) 00:00:30 1 ...

Find out the limits of using casting when working with polymorphism.

Throughout our 17 year history, Vaadin has given developers a simple, component-based way of building Web Applications.