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

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

Ever feel overwhelmed by OOP concepts like encapsulation and inheritance? In this video, I'll walk you through ...

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 ...

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

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

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

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

shorts Java record is a powerful resource to include your favorite feature, mainly when discussing immutable instances. Yes, you ...

shorts Java Compact Constructor on record allows you to create validation on your Java classes easily. You can have consistency ...

JEP 401 proposes to introduce primitive classes to Java and the JVM - as the name suggests, they're basically classes that ...

This video explains the core concepts of Vaadin Flow. 0:00 - Everything is a component 0:15 - Use layouts to build views 0:31 ...

There are different kinds and subclasses of Exception. This video describes the Exception hierarchy and talks about checked vs.

Ever feel overwhelmed by OOP concepts like encapsulation and inheritance? In this video, I'll walk you through ...

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Java_compiler 00:00:55 Major Java compilers ...

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

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

Creating Class Diagrams.

In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

Mooc "Immersive Object Programming with Pharo" - English voice over Pharo (http://pharo.org) is a pure dynamic and reflective ...

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

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

Can you really Master AWS Lambda with Java 17 in 2 Mins? This video shares THE key insight or trick that will make you feel ...

If your tooltips, calltips, keyword highlighting and completion aren't working, please see my other video about SciTE setup.

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