Tutorials

	Randomization in JavaScript Creator: Ryan Hart Share
	For Loops in Python Creator: Rachel Devaney Learn the basics of for loops in Python. Share
	Printing in Python Creator: Evelyn Hunter Learn how to print information in Python out onto a console. Share
	Lists in Python Creator: Evelyn Hunter Learn how to store multiple values and variables in one place! Share
	2D Lists in Python Creator: Evelyn Hunter Learn how to create and manipulate 2D lists! 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
	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
	Using the Monaco Editor Creator: Danielle Liebman Share
	Basic Functions in Python Creator: Ryan Hart Share
	Java Documentation - Basics Creator: Zach Galant Share
	While Loops in Python Creator: Rachel Devaney Learn the basics of while loops in Python. Share
	More String Functions in C++ Creator: David Burnham Share
	Tuples in Python Creator: Evelyn Hunter Learn how to store data in a single variable using Tuples! 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
	Math Module in Python Creator: Ryan Hart Share
	Encryption Ciphers Creator: Jennifer Campbell This tutorial goes over cryptography and a few well-known ciphers. Share
	Break and Continue in JavaScript Creator: Rachel Devaney Learn how to use the break and continue statements in your JavaScript programs. Share
	Structs Creator: David Burnham Share
	Passing Values to Functions in C++ Creator: David Burnham 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
	Arrays in JavaScript Creator: Rachel Devaney Learn how to create arrays in JavaScript as well as how to add, change, and remove items. Share
	Python For Java Users Creator: David Burnham This tutorial is a very basic overview of Python for users that have Java experience. Share
	Basic Math in Java Creator: Evelyn Hunter Share
	Indexing Python Strings Creator: Ryan Molyneaux Learn how to access specific items by indexing through Python strings. Share
	Default Parameters in JavaScript Creator: Ryan Hart Share
	Slicing Python Strings Creator: Ryan Molyneaux 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
	C++ Iterators Creator: David Burnham Share
	Traversing Arrays in Java Creator: Evelyn Hunter Learn how to find what you're looking for in an array! Share
	Methods to Search Through Arrays Creator: Rachel Devaney Learn some helpful array methods that enable you to search through elements in an array: indexOf, includes(), find(), and filter(). Share
	ArrayLists in Java Creator: Evelyn Hunter Learn how to create and use ArrayLists in your programs! Share
	Input and Error Handling Creator: Jennifer Campbell In this tutorial, we take a look at the potential impacts of different types of programming errors that could lead to vulnerabilities in the application. Share
	Mouse Events in JavaScript Creator: Rachel Devaney Learn how to add mouse events to your CodeHS JavaScript programs! Share
	Encryption and the Modulus Creator: Jennifer Campbell Learn how the modulus is used to strengthen encryption. Share
	Pandas Series and Central Tendency Creator: Jennifer Campbell In this tutorial, we’ll learn how to build and use a pandas series as well as explore the different measures of central tendency. 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
	Using the Java Debugger Creator: Calvin Studebaker Learn how to use the pause-step Java Debugger on CodeHS Share
	Using the Python Debugger Creator: Calvin Studebaker Learn how to use the pause-step Python Debugger on CodeHS Share
	Default Function Values in C++ Creator: David Burnham Share
	HTML Colors Creator: Jennifer Campbell Learn how to apply colors in HTML code using RGB and hexadecimal codes. 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
	Java For Python Users Creator: David Burnham This tutorial is a very basic overview of Java for users that have Python experience. Share
	Defining and Accessing Structs Creator: David Burnham 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
	Asynchronous Input Creator: Andy Bayer Get input in JavaScript programs without the popup! 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
	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
	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
	Sample A No Scoring Creator: David Burnham Share