Welcome to the Treehouse Library
This is a sample catalog of all the courses we offer. Browse by topic or difficulty. Sign up today and get access to our entire library. Treehouse students get access to workshops, bonus content, conferences, and more.
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All Topics
- All Topics
- • 21st Century Skills
- • Android
- • APIs
- • Business
- • C#
- • Computer Science
- • CSS
- • Data Analysis
- • Databases
- • Design
- • Development Tools
- • Digital Literacy
- • Equity, Diversity, and Inclusion (EDI)
- • Go
- • HTML
- • Java
- • JavaScript
- • Learning Resources
- • Machine Learning
- • PHP
- • Python
- • Quality Assurance
- • Ruby
- • Security
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Track
Front End Web Development
Learn to code websites using HTML, CSS, and JavaScript.
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An entry-level salary for the technologies covered in this track is about $51,000 / yr on average.
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Some companies that use these technologies regularly include: Google, Facebook, Yahoo, eBay, Amazon, and Treehouse.
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Beginning Python
Learn the general purpose programming language Python and build large and small applications and tools.
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An entry-level salary for the technologies covered in this track is about $70,000 / yr on average.
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Some companies that use these technologies regularly include: Google, NASA, Nokia, IBM, Digg, Dropbox, Pinterest, Reddit, Yelp, Apple, and Amazon.
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Full Stack JavaScript
Learn JavaScript, Node.js, and Express to become a professional JavaScript developer.
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An entry-level salary for the technologies covered in this track is about $65,000 / yr on average.
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Some companies that use these technologies regularly include: Walmart, PayPal, Groupon, Airbnb.
Topics
Browse content by the topics that interest you most.
- 21st Century Skills
- Android
- APIs
- Business
- C#
- Computer Science
- CSS
- Data Analysis
- Databases
- Design
- Development Tools
- Digital Literacy
- Equity, Diversity, and Inclusion (EDI)
- Go
- HTML
- Java
- JavaScript
- Learning Resources
- Machine Learning
- PHP
- Python
- Quality Assurance
- Ruby
- Security
Change Your Career, Change Your Life
With 100s of courses and more to come, Treehouse is the best way to learn how to code.
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11 minPractice
Practice Setting Up a Python Project
Practice setting up a Python project locally and on GitHub.
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9 minPractice
Practice Error Handling
Practice your error handling skills using try/except blocks.
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13 minPractice
Practice Cleaning Data
Practice accessing data and cleaning it for use in other functions or programs.
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7 minPractice
Practice Emulating Built-ins
Practice emulating Python's built-in methods dunder str, dunder eq, and dunder iter.
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Build a Chatbot with Watson APIs
IBM has created an AI platform named Watson that gives businesses and developers access to powerful tools for text and speech analysis, computer vision, and more. Watson APIs consist of a suite of services used to process or analyze data to answer questions and make decisions. This course will show you how to build a chatbot with Node.js and the Conversation and Discovery services from Watson. You'll also learn how to setup your bot on the IBM Cloud platform.
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Node.js Basics
In this course we will create two command line applications using the popular server-side JavaScript platform Node.js. We'll be creating an application to retrieve a student's Treehouse profile information and be working with a dictionary API to retrieve definitions of a given word.
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Intro to Seaborn
The Seaborn module is a Python visualization library based on Matplotlib. It provides a higher-level, more convenient way to create common statistical plots and is well-suited for labeling and presenting statistical graphics. This course will help you get started with Seaborn by walking through the structure of its library, showing how to create key charts in Seaborn, and comparing the results with equivalent plots created with Matplotlib.
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npm Basics
npm is a command line tool to help you manage Node.js modules, and this course will get you up and running with npm.
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1 minWorkshop
How to Add a Favicon
Favicons give your website a face and are easy to implement in your code. In this quick guide, we’ll go over what a favicon is and how to add one to your site.
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4 minWorkshop
Dark Mode in CSS
How often do you find yourself on a website or app looking for a toggle for dark mode? Most apps nowadays, like Facebook, Twitter, Instagram, & Snapchat just to name a few, use some sort of dark mode feature. Implementing this is actually pretty quick and simple. There are many ways to go about this but the method I prefer is using CSS variables. Follow along and I’ll show you how I tackle this feature.
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8 minWorkshop
Full-Stack JavaScript Techdegree Portfolio Overview
Here at Treehouse, we have many Techdegrees to get you job-ready no matter your skill level! The Full-Stack JavaScript Techdegree is one of the most popular. Come take a look at all the professional-quality projects you'll build in this Techdegree!
Start your free trial today! (https://trhou.se/3I1UNT3)
Projects Random Quote Generator (https://teamtreehouse.com/library/introducing-the-random-quote-generator-2) Data Pagination and Filtering (https://teamtreehouse.com/library/introducing-the-data-pagination-and-filtering-project-2) Interactive Form (https://teamtreehouse.com/library/introducing-the-interactive-form-project-2) OOP Game Show App (https://teamtreehouse.com/library/introducing-the-oop-game-show-app-2) Public API Requests (https://teamtreehouse.com/library/introducing-the-api-requests-project-2) Static Node.js and Express Site (https://teamtreehouse.com/library/introducing-the-static-nodejs-and-express-site-project-2) React Gallery App (https://teamtreehouse.com/library/introducing-the-react-gallery-app-project-2) SQL Library Manager (https://teamtreehouse.com/library/introducing-the-sql-library-manager-project-2) REST API (https://teamtreehouse.com/library/introducing-the-rest-api-project-2) Full Stack App with React and a REST API (https://teamtreehouse.com/library/introducing-the-full-stack-app-with-react-and-a-rest-api-project-2)Viewed -
15 minWorkshop
Gulpfile Setup
Ever wondered how other developers minify their code and add tons of enhancements to their projects or apps? I can tell you a secret; they don’t do it themselves! They use something like gulp to automate that stuff for them. Follow along as I show you how I build out a basic gulpfile from scratch using gulpjs. Never heard of gulp before? Not to worry, I’ll take you through the process step-by-step in this beginner guide to setting up a gulpfile. With only a basic knowledge of JavaScript, npm, and Node.js, you’ll be able to follow along comfortably and start automating your workflow like a seasoned developer. If videos aren't your thing or want to take your time to work at your own pace, check out our blog post (https://blog.teamtreehouse.com/gulpfile-setup) that mimics this video.
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Bonus Series
Bonus material is exclusive to Courses Plus membership and includes series covering new processes in design, development and illustration.
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6 hoursBonus Series
Treehouse Guest Speaker Series
Treehouse Guest Speaker Series is an ongoing live event hosted by Treehouse staff. In this series experts working in the field offer advice on how to transition into tech. Want advice on how to nail a technical interview? Need to stand out to tech recruiters? Have the desire to improve your practical skills? This is the series for you!
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3 hoursBonus Series
Treehouse Live
Enjoy our full collection of Treehouse Live sessions with our amazing Treehouse Instructors! Follow along as they teach live and take questions from students like you.
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2 hoursBonus Series
Hour With a Tech Recruiter
Ever wonder what Tech Recruiters are looking for when applying to jobs? Welcome to Hour with a Tech Recruiter! In this live event, Treehouse Founder and CEO Ryan Carson will facilitate a conversation with a real world Tech Recruiter. They'll discuss practical tips for folks looking to stand out to recruiters and land a dream job in tech.
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119 minBonus Series
How to Land Your Dream Job
How to Land Your Dream Job is a interview series hosted by Treehouse Founder and CEO Ryan Carson. In this series Ryan talks with guests about how they successfully transitioned to tech as a career.
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14 hoursConference
Treehouse Festival June 2021
Treehouse Festival is an online conference designed for Treehouse students and all aspiring developers and designers. The presentations will empower those that attend with skills and a network to transition to a tech career or level-up in their current roles. Sessions include “Designing with a Developer Mindset,” “Computer Science, Emulation, and the NES,” “Interview with a Treehouse Grad”, and more!
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12 hoursConference
Treehouse Festival December 2020
Treehouse Festival is an online conference designed for Treehouse students and all aspiring developers and designers. The presentations will empower those that attend with skills and a network to transition to a tech career or level-up in their current roles. Sessions include “Designing with a Developer Mindset,” “Computer Science, Emulation, and the NES,” “Interview with a Treehouse Grad”, and more!
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12 hoursConference
Treehouse Festival July 2020
Treehouse Festival 2020
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Upcoming Releases
The following items are scheduled to be released soon. You can also visit our content roadmap for more info.
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Course
React Components (Refresh 2022)
Components are the core building blocks of a React application. This course will level-up your React skills by providing a better understanding of functional components, state and lifecycle methods, and how to split your UI into reusable and composable components.
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Practice
Practice State in React (Refresh)
Practice initializing and managing state in React by building a star rating component.
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