Tutorials

	Sample B No Scoring Creator: David Burnham Share
	Math Object in JavaScript Creator: Ryan Hart Share
	C++ for Java Users Creator: David Burnham This tutorial covers the basics of C++ for users that are familiar with Java. It is not an exhaustive list of the differences. Share
	Clearing the Console Creator: Andy Bayer Share
	ANSI Colors Creator: Andy Bayer Understanding ANSI colors in the terminal Share
	Basic Recursion Creator: David Burnham This tutorial covers basic recursion in Java. The principles of recursion can be applied to any language. Share
	What are NFTs? Creator: Jeremy Keeshin Learn the basics about NFTs Share
	How to set up an Ethereum wallet on MetaMask Creator: Jeremy Keeshin Learn how to create your own Ethereum wallet that you control with MetaMask Share
	What is Blockchain Creator: David Burnham This tutorial covers the basics of what blockchain technology is and how it works. It also will demonstrate a basic blockchain algorithm. Share
	Try Catch In Java Creator: David Burnham This tutorial covers the basics of try and catch statements in Java. It is intended as an introduction to the concept and assumes some basic Java prior knowledge. Share
	Seasonal Geometry Creator: Andy Bayer Deck the halls with trigonometry! We're using the sine function to create a holiday scene. Share
	Seasonal Geometry Part Two Creator: Andy Bayer It's time to create some geometric snow! Share
	What's New in the CodeHS JavaScript Library? Creator: Andy Bayer We've updated our JavaScript exercises to use a new version of our JavaScript library. What's different? Share
	JavaScript Modules Creator: Andy Bayer JavaScript programs in CodeHS now support ES modules. This tutorial shows you how to make the most of them in your JavaScript programs! Share
	How to use the CodeHS JS Library on your Website 2 Creator: Andy Bayer This tutorial shows you how you can use the CodeHS Graphics JavaScript library outside of CodeHS on any website. Share
	Asynchronous Input Creator: Andy Bayer Get input in JavaScript programs without the popup! Share
	Juice Programs Creator: Andy Bayer Programs used in the Juice webinar! Share
	Using the Monaco Editor Creator: Danielle Liebman Share
	Into to JS (Corgi) Updates Creator: Ryan Hart Learn about some of the major changes in the new Intro to JavaScript (Corgi) course! Share
	Strong vs Bold in HTML Creator: Matt Arnold Learn about the differences between <strong> and <bold> tags and when to use different HTML5 semantic tags. Share
	Unity Coding - Part 1 Creator: Matt Arnold You'll walk through the process of coding a Unity C# script in this tutorial series. This beginning tutorial gets things started with a developer's basic set up, starting a C# script file, and using the Unity Scripting API. Share
	Create 3D Objects with Three.js Creator: Matt Arnold In this tutorial, you'll learn about the Three.js JavaScript library and create a 3D model. You'll use geometric shapes, point lights, and a scene camera to develop a 3D scene that includes a geometric object. Share
	Working With Strings in JavaScript Creator: Ryan Hart In this tutorial, we will dive into JavaScript strings and explore ways we can work with and manipulate them. Share
	Basic Java Swing Layouts Creator: David Burnham In this tutorial, students will learn the basics of Java Swing and how to set up a page and add a simple layout. It is a good place to start if students do not have previous Java Swing experience. Share
	Basic Objects in JavaScript Creator: Ryan Hart In this tutorial, we'll take a look at the basics of creating an object with properties and methods in JavaScript. Share
	Advanced Objects (Pt 1) in JavaScript Creator: Ryan Hart In this tutorial, you will learn about object constructors and why they are essential for programs that create many objects. Share
	Unity Coding - Part 2 Creator: Matt Arnold You'll walk through the process of coding a Unity C# script in this tutorial series. This part adds script required to make a video game character run forward and instructions for testing a C# script file in Unity. Share
	Unity Coding - Part 3 Creator: Matt Arnold You'll walk through the process of coding a Unity C# script in this tutorial series. This part adds the script required to make a character jump and turn based on player input. Share
	Java Swing Buttons - Layout Creator: David Burnham In this tutorial, students will leave about different button components such as buttons, radio buttons, and checkboxes. Students will be adding these into a basic layout in Java Swing. Share
	Add Color with ANSI in JavaScript Creator: Ryan Hart In this tutorial, you will learn how to use ANSI sequences to stylize your JavaScript console output. Share
	Animate 3D Objects with Three.js Creator: Matt Arnold In this tutorial, you'll create an animated 3D model with the Three.js library. You'll use geometric shapes, an orbit control system, and an animation function to develop a rotating 3D object that users can explore. Share
	Java Swing Mouse Events Creator: David Burnham In this tutorial, students will look at mouse events in Java Swing. The tutorial assumes some understanding of Java, including ArrayLists and basic Java Swing. Students will create circle objects and use both mouse move and mouse click events. Share
	Using Java Swing Buttons - Events Creator: David Burnham This tutorial builds on the Java Swing Buttons - Layout tutorial. In this tutorial, students will learn how to read the status of check boxes, radio buttons, and create button events. Share
	Using n:point for Large Datasets Creator: Alex Nunez This tutorial will show how to convert csv data to json, add it to an n:point bin, and access the data in the CodeHS IDE. Share
	Java Swing Keyboard Events Creator: David Burnham In this tutorial, students will look at keyboard events in Java Swing. The tutorial assumes some understanding of Java and basic Java Swing. Students will create a rectangle object and use keyboard inputs to alter that object. Share
	Pygame with Karel - Part 1 Creator: Matt Arnold Learn about the Pygame Python module and how it can be used to create games in Python. In this tutorial series you'll use some basic Pygame functions to build a mouse-input game where Karel the dog catches falling tennis balls. Prerequisite: Knowledge of basic Python programming constructs including module imports. Share
	Pygame with Karel - Part 2 Creator: Matt Arnold Learn about the Pygame Python module and how it can be used to create games in Python. In this tutorial series you'll use some basic Pygame functions to build a mouse-input game where Karel the dog catches falling tennis balls. Prerequisite: Knowledge of basic Python programming constructs including module imports. Share
	Pygame with Karel - Part 3 Creator: Matt Arnold Learn about the Pygame Python module and how it can be used to create games in Python. In this tutorial series you'll use some basic Pygame functions to build a mouse-input game where Karel the dog catches falling tennis balls. Prerequisite: Knowledge of basic Python programming constructs including module imports. Share
	CSS Art Creator: Matt Arnold Web designers use Cascading Style Sheets (CSS) language to create amazing interactive components on websites. Some artists enjoy creating web art with CSS - often animated art or realistic-looking objects. In this tutorial, you'll use CSS, and a little HTML, to play with emoji shapes and animations. Then take what you learn to create your own amazing CSS art. Share
	Understand the Java String Pool Creator: David Burnham For many, the Java String Pool remains a slight mystery. In this tutorial, you will take a deeper dive into understanding how the String pool works and when Java uses the String pool versus creating a separate object. Share
	Asynchronous Input in Brython Creator: Saar Sayfan Get input in your Brython Graphics programs without the popup! Share
	Debugging in JavaScript Creator: Ryan Hart In this tutorial, you will learn techniques to help you successfully debug your JavaScript programs. Share