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Fundamental concepts of object oriented programming explained in the context of Grady Booch's seminal textbook.

Reflection and Java give a colossal capability, especially for removing boilerplate. It gives impactful productivity on Java to cover ...

Java Builder is a pattern that can help you to create complex objects. Every time we create a new instance model, we must ensure ...

Like any other language, Java has the enum feature that allows us to enumerate items. It is helpful to list delimited items in your ...

First of several reviews of basic Java concepts.

3rd Java Review Session for my MIST4630 course at UGA.

This post will explain more about the Java record feature, what it is, and how to apply it in several cases beyond DTOs.

RubyConf 2018 - Ruby is the Best Javascript by Kevin Kuchta Some people love Ruby and some people love Javascript. Both will ...

Messenger: The (Complete) Story of Method Lookup by Jay McGavren You call a method on an object, and it invokes the instance ...

A continued discussion of polymorphism and practice with inheritance and class design.

Create and analyze a program in Java for computing a paycheck.

A continuation of a discussion of object references and an overview of Java interfaces.

A introduction to Java polymorphism, a discussion of Java object casting, and more practice with inheritance.

This video will cover all of the difficult topics and differences between C++ and a managed language such as C# or Java. Things ...

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Object-oriented_programming 00:01:40 1 Features ...

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

Design & Implementation of Human-Computer Interfaces Course URL: https://onlinecourses.nptel.ac.in/noc22_cs125/preview Prof ...

Now, we discuss the behaviors section of a class definition, the methods that define the actions object can take. We talk about ...

An introduction to object references, their implications for Java programming, and a bit about Java memory management.

Midterm review followed by more about Java objects, including static methods and variables and object modeling.