Treehouse Courses

CSS Selectors Quickstart Course (How To)

95-minute JavaScript course: An introduction to CSS selectors for JavaScript programmers. This course covers what you need to know about CSS select...

• Treehouse
• 1 hour 35 minutes
• On-Demand
• Free Trial Available

Build a REST API with PHP Course (How To)

103-minute PHP course: Build a REST API using the Slim Microframework.

• Treehouse
• 1 hour 43 minutes
• On-Demand
• Free Trial Available

Practice Object Interaction Course (How To)

35-minute JavaScript course: Get more familiar with building different classes, instantiating objects and having those objects interact with one an...

• Treehouse
• 35 minutes
• On-Demand
• Free Trial Available

Introduction to the Terminal Course (How To)

112-minute Development Tools course: Apps for ordinary users use GUIs you control with a mouse or touchscreen. But developers know the most powerfu...

• Treehouse
• 1 hour 52 minutes
• On-Demand
• Free Trial Available

Java Maps Course (How To)

13-minute Java course: In this course we'll learn how to store key-value pairs by using a Map!

• Treehouse
• 13 minutes
• On-Demand
• Free Trial Available

Templating with Twig Course (How To)

72-minute PHP course: Templating languages and tools are used with frameworks like Slim and Laravel to incorporate PHP and logic into static HTML w...

• Treehouse
• 1 hour 12 minutes
• On-Demand
• Free Trial Available

Java Lists Course (How To)

14-minute Java course: In this course you'll learn how to use Lists to store groups of Objects. You'll also see when to use a List instead of an A...

• Treehouse
• 14 minutes
• On-Demand
• Free Trial Available

Generics in Java Course (How To)

17-minute Java course: Learn how to pass type parameters to Objects or functions in this course on generics!

• Treehouse
• 17 minutes
• On-Demand
• Free Trial Available

Interfaces in Java Course (How To)

19-minute Java course: Learn how to make more robust and flexible code bases by using interfaces!

• Treehouse
• 19 minutes
• On-Demand
• Free Trial Available

Introducing MVC Frameworks in PHP Course (How To)

72-minute PHP course: In this course we will build upon what we have learned about Object-Oriented Programming to build a basic website. By using t...

• Treehouse
• 1 hour 12 minutes
• On-Demand
• Free Trial Available

Design Criticism Course (How To)

15-minute Design course: One of the most important parts of design is being able to talk about it with other people. Giving feedback and communicat...

• Treehouse
• 15 minutes
• On-Demand
• Free Trial Available

Introduction to Churn and Lifetime Value (LTV) Analysis Course (How To)

59-minute Data Analysis course: This introduction to Churn and Lifetime Value ("LTV") analysis course is designed for absolute beginners to give th...

• Treehouse
• 59 minutes
• On-Demand
• Free Trial Available

Practice Creating and Using Functions in Python Course (How To)

12-minute Python course: Practice your function skills

• Treehouse
• 12 minutes
• On-Demand
• Free Trial Available

Building a Portfolio Course (How To)

78-minute Design course: Your portfolio is the most immediate means for a potential employer to decide if you’re a good fit. This course will give ...

• Treehouse
• 1 hour 18 minutes
• On-Demand
• Free Trial Available

Git Branches and Merging Course (How To)

101-minute Development Tools course: This course introduces the concept of branches in Git and shows practical uses for managing both local develop...

• Treehouse
• 1 hour 41 minutes
• On-Demand
• Free Trial Available