Learn OOP
All OOP tutorials:
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Ruby/Rails Code Smell Basics 03
Tutorial • BeginnerThis newbie-friendly article covers another round of smells and refactorings you should familiarize yourself with early in your career. We cover case...
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A Smooth Refresher on Python's Tuples
Tutorial • BeginnerThis is a new tutorial in the Python refresher series, which explains the essential topics you need to grasp to move forward in your Python learning journey....
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A Smooth Refresher on Python's Dictionaries
Tutorial • BeginnerIn this tutorial, we continue our Python refreshers necessary to move you forward in your Python learning journey. This tutorial will be explaining Python's...
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A Smooth Refresher on Python's Lists
Tutorial • BeginnerMany of us rely on a to-do list to manage our days; or we may have different items we like to put together to make their access easier. Is there an object...
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How to Use Generics in Swift
Tutorial • AdvancedGenerics are a powerful concept and in this tutorial, you'll learn how to use generics in Swift. You'll learn about the value of generics and explore how to...
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New Course: Learn Java for Android
Tutorial • BeginnerAndroid is the world's most-installed mobile OS, running devices as different as phones, tablets, watches and TVs. By developing for Android, you can create...
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Design Patterns: The Factory Method Pattern
Tutorial • IntermediateIn the previous article, we went through the Simple Factory pattern. Now in this article we will examine Factory Method Design pattern. In the case of Simple...
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Dependency Injection on Android With RoboGuice
Tutorial • IntermediateRoboGuice, also called Google Guice on Android, is an easy-to-use dependency injection framework, which can make Android development more intuitive,...
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What Is EXC_BAD_ACCESS and How to Debug It
Tutorial • BeginnerAt one point or another, you will run into a crash caused by EXC_BAD_ACCESS. In this quick tip, you will learn what EXC_BAD_ACCESS is and what it is caused...
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Design Patterns: The Observer Pattern
Tutorial • IntermediateNow here I come with one more behavioral design pattern in this series, which is the Observer Pattern. Observer means that someone is looking at your...
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Design Patterns: The Singleton Pattern
Tutorial • IntermediateIn this article you are going to learn how to implement the Singleton design pattern, and why and when to use this pattern in your application. As the name...
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Design Patterns: The Command Pattern
Tutorial • IntermediateAfter covering a few creational and structural design patterns, we have started behavioral patterns now. You can see the first article in this category of...
