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- AI
- Vibe Coding
- JavaScript
- Python
- No-Code
- React
- Coding for Kids
- Design
- HTML
- CSS
- Game Development
- Data Analysis
- Development Tools
- Databases
- Security
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- Professional Growth
- Computer Science
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- Learning Resources
- College Credit
-
(UPI) Chapter 11: How to use CSS transitions, transforms, animations, and filters
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 64 min
-
AJAX Basics
AJAX is an important front-end web technology that lets JavaScript communicate w...
- JavaScript
- Intermediate
- 149 min
-
Using jQuery Plugins
jQuery plugins let you add interactive page effects, engaging user interfaces, a...
- JavaScript
- Intermediate
- 92 min
-
How to Use Treehouse
This workshop will introduce you to the Treehouse site and help you get the most...
- Learning Resources
- Beginner
- 47 min
-
Intermediate Excel
Learn how to perform intermediate level functions in Microsoft Excel. In this co...
- Data Analysis
- Intermediate
- 60 min
-
Design Your Brand Identity with Looka
This hands-on workshop explores how to use Looka to quickly design a complete br...
- AI
- Beginner
- 10 min
-
Exercise Your Creative
How do you practice creativity? In the Exercise Your Creative series, Mat gives ...
- Learning Resources
- 105 min
-
Intermediate Selenium WebDriver
Manually testing your website can only take you so far. Learn how to use Seleniu...
- Quality Assurance
- Intermediate
- 66 min
-
Functional Programming with Python
Kenneth Love provides a quick overview and introduction to the world of function...
- Python
- Intermediate
- 53 min
-
Build a Cross-Platform Desktop Application with Electron
Learn how to use Electron to create a desktop application that will run on Windo...
- JavaScript
- Beginner
- 13 min
-
Typography for Designers
Typography is one of the most important aspects of good design. In this course, ...
- Design
- Beginner
- 182 min
-
Setting Up Travis CI with Node.js
In this workshop we'll show you how to use the Continuous Integration service, T...
- JavaScript
- Advanced
- 13 min
-
Using Treehouse Workspaces
Workspaces is an online text editor and development environment that is integrat...
- Learning Resources
- Beginner
- 26 min
-
How the Internet Works
Knowing how the technology you use everyday works will make you a more thoughtfu...
- Digital Literacy
- Novice
- 35 min
-
Learning with Coda
In this workshop, you'll learn how to use Coda as a tool for learning, note-taki...
- Development Tools
- Beginner
- 24 min
-
JavaScript Array Methods: reduce()
The reduce() method in JavaScript is used to apply a function to each element in...
- JavaScript
- Beginner
- 6 min
-
(UPI) Chapter 15: Cyber-Security Training and Continuous Adaptation of Programmes
In this chapter, the focus is on cybersecurity training and the continuous adapt...
- College Credit
- Beginner
- 47 min
-
JavaScript Array Methods: find()
Have you ever needed to find or locate a specific array item? Luckily for us, we...
- JavaScript
- Beginner
- 4 min
-
JavaScript Array Methods: filter()
Have you ever needed to filter array elements by certain criteria? For example, ...
- JavaScript
- Beginner
- 5 min
-
How to Learn
Learning can be challenging. But having the proper mindset and a good set of str...
- Learning Resources
- 21 min
-
Python Virtual Environments
If you're building apps with Python, you'll most likely be using third-party lib...
- Python
- Beginner
- 18 min
-
GitHub Basics
GitHub is a collaboration platform built on top of a distributed version control...
- Development Tools
- Beginner
- 139 min
-
Inheritance in Java
In this course we'll learn how to use inheritance to use one class as the founda...
- Java
- Beginner
- 42 min
-
Java Lists
In this course you'll learn how to use Lists to store groups of Objects. You'll...
- Java
- Beginner
- 14 min
-
Python Dates and Times
As a Python developer, you will inevitably come across the need to use dates and...
- Python
- Beginner
- 138 min
-
JavaScript Array Methods: map()
Still using a for loop to iterate over a collection of array elements? In this q...
- JavaScript
- Beginner
- 6 min
-
Integrating PHP with Databases
Building a PHP-driven page is the first step in mastering PHP. The true power of...
- PHP
- Intermediate
- 243 min
-
GitHub in Workspaces
If you're ready to use GitHub for version control, but want to stick with using ...
- Development Tools
- Beginner
- 9 min
-
Using the Requests Library
The requests library is one of the most popular Python libraries, period. It's a...
- Python
- Beginner
- 13 min
-
Dependency Management with Gradle
This workshop will walk through what dependencies are, why you want them, how to...
- Java
- Intermediate
- 30 min
-
JavaScript Numbers
Numbers are everywhere in programming. You use them to track a player's score in...
- JavaScript
- Beginner
- 83 min
-
CSS-Only Facebook Reactions UI - Treehouse Live
Most social media platforms allow users to interact with other users’ posts. Let...
- CSS
- Beginner
- 37 min
-
Spreadsheet Basics
A spreadsheet is an electronic document that arranges data in a table by using c...
- Data Analysis
- Beginner
- 138 min
-
Creating User Experiences
Join us as we learn the basic principles of User Experience Design and how it sh...
- Design
- Beginner
- 94 min
-
Callback Functions in JavaScript
Callback functions are a foundational concept in JavaScript. Callbacks are used ...
- JavaScript
- Beginner
- 60 min
-
Data Visualization with Bokeh
Learn how to use the Bokeh library to generate interactive charts, graphs, and o...
- Python
- Intermediate
- 67 min
-
Using CSS Variables
Learn how to use native CSS variables to make your stylesheets less repetitive, ...
- CSS
- Advanced
- 37 min
-
Image Manipulation with Python
Learn how to use Python and the Pillow library to modify images through code.
- Python
- Beginner
- 23 min
-
Using the Angular CLI
In this workshop, you'll learn how to use the Angular CLI to easily create, modi...
- JavaScript
- Beginner
- 37 min
-
Introduction to GitHub Copilot
This workshop explores the capabilities of GitHub Copilot, a powerful coding too...
- AI
- Beginner
- 18 min
-
Tkinter
Learn how to use the built-in `tkinter` library to produce GUI applications that...
- Python
- Intermediate
- 40 min
-
Working with the Fetch API
Learn how to use the Fetch API to fetch resources.
- JavaScript
- Intermediate
- 44 min
-
CSS Blend Modes
In this workshop, Guil covers how to use blend modes, an exciting CSS feature th...
- CSS
- Intermediate
- 14 min
-
jQuery Basics
jQuery is an immensely popular JavaScript library used to add interactivity to w...
- JavaScript
- Beginner
- 174 min
-
HTML Dialog
Dialog boxes are a common design pattern across many websites, so the W3C create...
- HTML
- Beginner
- 11 min
-
Create a Media Player with MediaElement.js
MediaElement.js allows you to offer a consistent experience with audio and video...
- JavaScript
- Beginner
- 21 min
-
Using Local Storage With JavaScript
Local Storage is part of the Web Storage API, and allows you, as a developer, to...
- JavaScript
- Intermediate
- 10 min
-
Prototyping with Adobe XD
Adobe XD is a visual prototyping tool for PC and macOS. In this course, you'll l...
- Design
- Beginner
- 71 min
-
REST API Authentication with Express
This workshop will explore Basic Authentication and how to use it to implement u...
- JavaScript
- Intermediate
- 30 min
-
Flask with SQLAlchemy Basics
Learn how to use the popular Python framework for creating websites and web appl...
- Python
- Intermediate
- 150 min
-
Using SQL ORMs with Node.js
In this course, you'll learn how to use the Sequelize ORM to leverage the power ...
- JavaScript
- Intermediate
- 100 min
-
Debugging JavaScript in the Browser
JavaScript programs are mysterious and hidden realms where magic happens. This c...
- JavaScript
- Beginner
- 39 min
-
Express Basics
Learn how to use Express.js to build dynamic websites on the Node.js platform. I...
- JavaScript
- Intermediate
- 247 min
-
Security Literacy
The internet is an invaluable resource for information and entertainment, but it...
- Security
- Beginner
- 83 min
-
Data Visualization with Excel
This overview of Data Visualization in Excel is designed for absolute beginners,...
- Data Analysis
- Beginner
- 90 min
-
Introduction to Design Patterns
Design patterns are a collection of language agnostic solutions to common progra...
- Development Tools
- Intermediate
- 37 min
-
Java Objects (2016)
Java is an Object Oriented Programming language. Literally everything you inter...
- Java
- Beginner
- 279 min
-
Code Coverage with Istanbul
Code coverage is the development practice in seeing how much of your code is cov...
- JavaScript
- Intermediate
- 10 min
-
Extending Object-Oriented PHP
You should already be familiar with writing simple classes in PHP. In this cours...
- PHP
- Intermediate
- 83 min
-
Java Objects
Java is an Object Oriented Programming language. Literally everything you inter...
- Java
- Beginner
- 136 min
-
Usability Foundations
The concept of usability is directly tied to the success of websites and apps. H...
- Design
- Beginner
- 90 min
-
Write Better Python
We've learned the ins and outs of Python. We're comfortable making all sorts of ...
- Python
- Beginner
- 70 min
-
JavaScript Array Iteration Methods
Learn how to access and transform data in arrays with JavaScript's array iterati...
- JavaScript
- Beginner
- 100 min
-
Python Sets
Dive into the basics of Python Sets! A set is an unordered collection of unique ...
- Python
- Beginner
- 95 min
-
Interacting with the DOM
Along with selecting DOM elements in JavaScript we can also write code that give...
- JavaScript
- Intermediate
- 66 min
-
Data Analysis Basics
Learn how to make better decisions with data in this course on data analysis. We...
- Data Analysis
- Beginner
- 75 min
-
Web Typography
As web features barrel ahead, web typography advances with it. We now have more ...
- Design
- Beginner
- 260 min
-
How to Create and Distribute an npm Package
In this Workshop we'll sign up for npm, login in the command line, prepare our p...
- JavaScript
- Intermediate
- 8 min
-
Data Fetching in React
Learn different methods for fetching external data in React, and how to display ...
- JavaScript
- Intermediate
- 43 min
-
How to Nail Any Interview
In this video, Jenavieve Dance teaches you the key strategies you can use to exc...
- Professional Growth
- Beginner
- 10 min
-
Introducing Dictionaries
Another useful Python data structure is the dictionary. Learn how to write one a...
- Python
- Beginner
- 36 min
-
Git Branches and Merging
This course introduces the concept of branches in Git and shows practical uses f...
- Development Tools
- Intermediate
- 101 min
-
Modular CSS with Sass
Today’s websites and applications are larger than ever and a lot hinges on the C...
- CSS
- Intermediate
- 193 min
-
Introduction to Anaconda
Learn why you want to use Anaconda, and then learn how
- Python
- Beginner
- 15 min
-
Introduction to HTML and CSS
Get started creating web pages with HTML and CSS, the basic building blocks of w...
- HTML
- Beginner
- 142 min
-
Jupyter Notebooks
The Jupyter project has an amazing tool for Python, Julia, R, and other language...
- Python
- Beginner
- 15 min
-
Python Libraries for AI
The workshop introduces Python libraries for Machine Learning, Natural Language ...
- AI
- Beginner
- 11 min
-
Designing Layouts
In this course, you'll learn how to apply design principles through a series of ...
- Design
- Beginner
- 52 min
-
HTML5 Mobile Web Applications
Learn how to build a mobile HTML5 web app that will work across multiple devices...
- HTML
- 278 min
-
AI Tools for Sitemapping and Wireframing
This workshop shows how to speed up your UI design workflow using AI tools like ...
- Design
- Beginner
- 18 min
-
Reverse Engineering Code with ChatGPT
In this video, we explore the incredible power of ChatGPT for reverse engineerin...
- AI
- Beginner
- 21 min
-
Monetize Your App with Stripe in 5 Minutes Using Cursor
Want to make money from your web app but not sure where to start? Neither does D...
- AI
- Intermediate
- 7 min
-
Using the GitHub API with PHP
Application Programming Interfaces, or APIs, provide a method for connecting you...
- PHP
- Intermediate
- 58 min
-
Copyright Basics
Understanding the basics of copyright and licensing in the United States is vita...
- Professional Growth
- Beginner
- 100 min
-
Working with $_GET and $_POST in PHP
This course will show you how to work with PHP Superglobals such as $_GET and $_...
- PHP
- Intermediate
- 44 min
-
Digital Media Through Photoshop
Get started with creating your own digital media files. Setting up your document...
- Design
- Beginner
- 102 min
-
Plan and Design Effective No-Code Apps
This workshop will help you write clear, effective Product Requirements Document...
- No-Code
- Beginner
- 13 min
-
Gulpfile Setup
Ever wondered how other developers minify their code and add tons of enhancement...
- JavaScript
- Intermediate
- 15 min
-
Automate Your Work with Zapier
Zapier automates repetitive, easily replicated tasks in your day by connecting t...
- Development Tools
- Beginner
- 30 min
-
Introduction to Wireframing
Wireframing is a useful part of the design process. Throughout a website or mobi...
- Design
- Beginner
- 131 min
-
PyCharm
Want to use an IDE for your Python, Flask, or Django development? This workshop ...
- Python
- Beginner
- 22 min
-
Build a Fully Functional AI SaaS in 10 Minutes for Free
In this build guide, we'll walk you through how to build a fully functional, AI-...
- No-Code
- Beginner
- 11 min
-
Dark Mode in CSS
How often do you find yourself on a website or app looking for a toggle for dark...
- CSS
- Beginner
- 4 min
-
Hibernate Basics
Most meaningful applications you will write will have a database associated with...
- Java
- Intermediate
- 129 min
-
Design and Development
Learn how a designer and developer can effectively collaborate to build a web ap...
- CSS
- 406 min
-
HTTP Basics
During this course, we'll look at the underlying method devices use to communica...
- Development Tools
- Beginner
- 67 min
-
CSS Transitions and Transforms
CSS transitions and transforms can create simple animations that enhance user in...
- CSS
- Beginner
- 185 min
-
Introduction to REST APIs
Many of the APIs you'll encounter on the Web use an underlying design idea known...
- Development Tools
- Beginner
- 30 min
-
Browser Persistent Data with PHP
With smartphones, smartwatches and even smart appliances, the internet of things...
- PHP
- Intermediate
- 49 min
-
(UPI) Chapter 3: Introduction to Basic Data Types and Operations in Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 89 min
-
Treehouse Club: CSS
In this project, you will learn how to edit pre-written code to style a web page...
- CSS
- Novice
- 56 min
-
Treehouse Club: JavaScript
In the Car Sounds project, you learn how to edit pre-written HTML, CSS, and Java...
- JavaScript
- Novice
- 54 min
-
Responsive Layouts
Responsive web design is a collection of techniques for building websites that w...
- CSS
- Advanced
- 47 min
-
Laravel Basics
This course will show you how to build the Treehouse course catalog using Larave...
- PHP
- Intermediate
- 78 min
-
Treehouse Quick Tips
Treehouse Quick Tips are fast and easy lessons that you can start applying now. ...
- HTML
- 229 min
-
The Treehouse Show (2012 - 2015)
The Treehouse Show is your weekly dose of web design and web development news, h...
- HTML
- 1856 min
-
Regular Expressions in JavaScript
Learn how regular expressions can help you validate forms, search and replace st...
- JavaScript
- Intermediate
- 87 min
-
Build a Basic PHP Website
This project will show you how to build a simple website using the PHP programmi...
- PHP
- Beginner
- 165 min
-
Introduction to Algorithms
Algorithms are a fundamental topic in computer science, power many of the large...
- Computer Science
- Beginner
- 134 min
-
Rails 8 Course - Beginner to Intermediate
Jump right into the next generation of web development with this comprehensive *...
- Ruby
- Beginner
- 132 min
-
(UPI) Chapter 10: Mastering Python Modules
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 51 min
-
The Treehouse Show
The Treehouse Show is our weekly conversation with the Treehouse Community.
- HTML
- 339 min
-
SVG Basics
Scalable Vector Graphics (SVG) is an XML markup language for creating two-dimens...
- HTML
- Intermediate
- 46 min
-
Treehouse Friends
Treehouse Friends is a series of interviews with interesting people in the web d...
- CSS
- 603 min
-
Financial Statement Basics
Understanding how to read the story that financial statements tell is a really u...
- Data Analysis
- Beginner
- 85 min
-
Treehouse Festival July 2020
Treehouse Festival 2020
- HTML
- 775 min
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