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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21 hoursBonus Series
LiveCoding with Kenneth Love
We constantly make mistakes as programmers. This LiveCoding series will hopefully show you that it's not scary or bad to make a mistake. And it's not the end of the world to not know something. Join Treehouse Python Teacher, Kenneth Love, as he tries out new libraries and works out coding concepts, in a fun, live coding environment.Viewed
2 hoursBonus Series
The Treehouse Show
The Treehouse Show is our weekly conversation with the Treehouse Community.Viewed
8 minBonus Series
How To Learn
Learning can be challenging. But having the proper mindset and a good set of strategies for studying and practice can help you learn faster and better. In this series of videos learn helpful techniques to boost your learning, and discover what the latest scientific research has to tell us about how to learn.Viewed
3 hoursBonus Series
Dev Team Show
The Dev Team Show is a biweekly show released every other Thursday, where Treehouse Teacher James Churchill leads conversations about development with a guest. Each episode covers a single developer-related conversation that you and your team should be talking about.Viewed
45 minBonus Series
Learn React Panel
James Churchill moderates a panel discussion with Jared Schaab, Joe Fraley, and Beau Palmquist on the state of React in development today. They will discuss the best ways to learn React, how its being used in both professional and personal development projects, and will give advice to students on best practices.Viewed
3 minBonus Series
What's New in VR
Get the latest news and updates about the fast moving world of virtual reality.Viewed
30 hoursBonus Series
The Treehouse Show (2012 - 2015)
The Treehouse Show is your weekly dose of web design and web development news, hosted by Nick Pettit and Jason Seifer.Viewed
10 hoursBonus Series
Treehouse Friends is a series of interviews with interesting people in the web design and dev fields and other industry experts.Viewed
3 hoursBonus Series
Treehouse Quick Tips
Treehouse Quick Tips are fast and easy lessons that you can start applying now. Learn to create stunning designs in Photoshop, beautiful websites, and useful mobile apps for Android and iOS.Viewed
3 hoursBonus Series
Welcome to Treeviews, the show where Treehouse members submit their work - website, app, or other project - and a panel of Treehouse teachers offers feedback.Viewed
2 hoursBonus Series
Learn how we built Code Racer, which is a real-time multiplayer game where people learn how to create a basic HTML web page while competing with others.Viewed
75 minBonus Series
CSS3 Master Class
Learn how to build a real-world site using everything from Border Radius, Border Image, Box Shadow, Linear and Radial Gradients and more.Viewed
60 minBonus Series
In this Master Class Series, we'll prepare our project and write all the media queries and CSS we need to make our layout respond. Then we will test our layout across a few browsers.Viewed
60 minBonus Series
Mockups for Responsive Design
Learn how to wireframe and design websites that work across multiple devices and screen resolutions. We'll cover everything you need to know in order to create low fidelity and high fidelity mockups for responsive designs.Viewed
6 hoursBonus Series
Design and Development
Learn how a designer and developer can effectively collaborate to build a web app.Viewed
78 minBonus Series
Learn how to create fluid grid layouts using percentage based widths. We'll go over everything you need to know to extract fluid grid calculations from high fidelity mockups.Viewed
4 hoursBonus Series
HTML5 Mobile Web Applications
Learn how to build a mobile HTML5 web app that will work across multiple devices, from start to finish using canvas, localStorage and video.Viewed
105 minBonus Series
Exercise Your Creative
How do you practice creativity? In the Exercise Your Creative series, Mat gives us some insight by taking us through his creative process.Viewed
5 minBonus Series
In the Wild
Join Allison as she explores the web industry through interviews with web professionals. This is In the Wild.Viewed
16 minBonus Series
Web Design Q&A with Nick
In this series, Nick Pettit answers your questions about web design, web development, and anything else you're interested in knowing.Viewed
25 minBonus Series
Treehouse Teacher Q&A
In this series, the Treehouse teaching team answers your questions about web design, web development, and anything else you're interested in knowing.Viewed
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The following items are scheduled to be released soon. You can also visit our content roadmap for more info.
Learn how regular expressions can help you validate forms, search and replace in strings, and more. Regular expressions match patterns in strings. Pattern matching is a powerful tool programs can use to "understand" the text users type in.
The internet is an invaluable resource for information and entertainment, but it doesn’t always protect your privacy and identity. This course offers an overview on how to stay safe and secure when using your browser and beyond. We’ll introduce foundational concepts about how online activity translates to internet traffic. We’ll then explore some common ways that attackers can view and manipulate this traffic for their uses and how to protect against them. And finally, we’ll establish some industry-recommended habits to keep you and your data secure.
Build an Image Viewer
In this course, we're going to build an image viewer that allows a user to thumb through an album of images, select one and then perform the usual operations like pinching, zooming and so on. In doing so we'll develop and understanding of Scroll Views in iOS and how to implement paging.
Build A Selfie App
In this course we're going to build an app that is quite popular these days - a selfie app! We'll learn how to build and apply filters, how to use Core Data for more than just a single entity and how to use the device's camera to create a fun app!
Designing Interfaces in PHP
An interface is a type of contract that assures that certain abilities are available on on a particular object class. We'll write and extend multiple interfaces, then implement them to design and match functionality. Interfaces do not store any implementation details themselves. To share implementation details between classes, we harness the power of inheritance. Abstract classes prevent a parent class from being directly instantiated, while at the same time defining methods that MUST be implemented in any extending children. This course will combine interface contracts with class hierarchy to leverage the benefits of each concept. We'll explain the differences between interfaces and abstract classes, and give you the knowledge you need to build and implement both in your own projects.
Active Record Associations in Rails
Most of your Rails models are going to be connected to other models in some way. An Author has many Articles, and each Article belongs to an Author. A Doctor has many Patients, and a Patient may have many Doctors as well. Rails uses associations to make it easy to track these relationships in your database.
Introduction to Docker
Docker allows any developer of any language to package an app into a container, like a shipping container. Containers include an app and all the other software it depends on, like databases. Containers let your users easily run your website, app, or service on any operating system they want. This course will show you how Docker works, and how it can make it easier to distribute your software!
React by Example
Learn React programming patterns by building an application for keeping track of RSVP's! We'll start at the beginning, using create react app (https://github.com/facebookincubator/create-react-app) to initialize the project, and by the end you'll have a functional application.
Build a Simple Android App with Kotlin
This course covers the very basics of Android development. We will build a simple app that will serve up some fun facts when you tap on a button. We introduce you to programming in Android, a tool for Android development called Android Studio, and some very basic concepts of the Android Software Development Kit, or SDK. By the end you will have a good idea of how a basic app works, and you will be armed with the knowledge to start building more.
Prototyping in the Browser
Before you design a website, it's important to have some kind of a plan or a wireframe to guide your efforts. But sometimes when you go from a simple sketch to digital pixels, the results aren't exactly what you expect. When you work with real HTML and CSS, and you're able to see your site on a real screens, you're able to see a more accurate representation of the final result. In this course, we're going to build a website prototype using the Bootstrap web framework.
CSS Grid Layout
CSS Grid Layout provides a built-in, more efficient way of designing grid-based layouts in the browser. It brings a new set of properties and flexible units that let you control the exact placement and sizing of grid components.
Introduction to Selenium
As web applications grow in size it becomes difficult to reliably and thoroughly verify that the application behaves as intended. Manually stepping through the system gets tedious and time consuming. That's where automated testing tools become invaluable. In this course we will learn to use Selenium Webdriver, one of the most popular utilities for automating interactions with web browsers, to build automated tests for the purpose of verifying and maintaining a quality application.
Building Services with ASP.NET Web API
Services expose data and processes through APIs (Application Programming Interfaces) implemented using common approaches or standards. Decoupling our back-end from our front-end makes it possible for our services to support multiple client apps. We can even allow other developers and organizations to consume and use our services to further broaden the reach of our applications. In this course, you'll learn how to use the ASP.NET Web API framework to build a RESTful service or HTTP API. As you learn about Web API, you'll create a service for the Fitness Frog single-page web app (SPA) developed using Angular.
jQuery Basics (2017)
jQuery Basics covers why you'd want to use jQuery, what it is and how to include it in your projects. You'll build several projects over the course to give you the confidence to integrate jQuery in your own projects and add that level of flair and interactivity to any site you work on.
Saving Data on a Server
So far all our networking code could do was make GET requests but being able to send and save data to a server is just as important. In this course, let's improve our networking code and learn how to make a POST request. There are a lot of additional concerns when saving data and we'll spend some time talking about security, preventing malicious input and much more.
Unit Testing in iOS
Unit testing allows you to test your application for logic errors, prevent crashes, and even write better code. In this course, we cover the philosophy behind unit testing, ways we can structure our code to make it more testable and look at tools we can use to test our code. We'll look at both tools that come built in, like the XCTest Framework in Xcode, as well as a few third party solutions for both Objective-C and Swift.