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Code

Code Learning Guides

If you want to become a better developer, try these code learning guides. Each one is a hand-picked collection of free code tutorials on a relevant theme, like WordPress Gutenberg or creating an Angular app.

Find everything you need here, whether you’re a web developer or mobile app developer, and no matter which programming language you use. These learning guides bring together over a decade of free code tutorials on Envato Tuts+, covering a huge range of topics.

Do you want to build a React app? Create interactive charts? Get up to speed on machine learning? You’ll find all of that and more here.

  1. Coding Android Apps in Kotlin

    3 Posts
    While the vast majority of Android apps are written in Java, there's no rule that you have to use Java for Android development. There are a variety of modern programming languages that are designed to run on the Java Virtual Machine (JVM) and one of these languages that's becoming popular in the Java community, is Kotlin. 
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  2. Common React Native App Layouts

    4 Posts
    In this series, you'll learn how to use React Native to create page layouts commonly used in mobile apps. The layouts you'll be creating won't be functional—instead, the main focus of this series is to get your hands dirty in laying out content in your React Native apps. 
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  3. Swift and Regular Expressions: Syntax

    2 Posts
    In this tutorial, we explore the basics of regular expressions and how they can be used to solve interesting text processing problems. We start by looking at the theory and syntax of regular expressions. Later, we apply this knowledge to Swift.
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  4. Data Validation With Core Data

    2 Posts
    No matter what persistence framework an application uses, the developer decides what is stored in the application's persistent store. This also means that the developer is in charge of validating the data before it is inserted into the persistent store. If your application uses Core Data for persisting data, then you are in luck. The framework has a number of APIs for validating objects before they are persisted to disk. In this series, I show you what options Core Data offers developers for validating objects.
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  5. SpriteKit From Scratch

    5 Posts
    In this series about SpriteKit, you will learn the basics to build fantastic games with Apple's excellent framework for creating 2D games. You will learn about views, scenes, and nodes, and you will work with SpriteKit's powerful physics engine.
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  6. How to Adopt Model View Presenter on Android

    3 Posts
    In this series, we discuss and emphasize the importance of a well designed project and why Android's standard architecture isn't always sufficient. We explore a few potential problems you may run into while developing Android applications and how to address them by implementing the Model View Presenter (MVP) pattern.
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