Ruby Courses
Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.
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Browse content by the topics that interest you most.
- AI

- Vibe Coding

- JavaScript

- Python

- No-Code

- React

- Coding for Kids

- Design

- HTML

- CSS

- Game Development

- Data Analysis

- Development Tools

- Databases

- Security

- Digital Literacy

- Swift

- Java

- Machine Learning

- APIs

- Professional Growth

- Computer Science

- Ruby

- Quality Assurance

- PHP

- Go Language

- Learning Resources

- College Credit

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Practice Strings in Ruby
Let's practice some basic Ruby to make sure that everything you've learned so fa...
- Ruby
- Beginner
- 3 min
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Practice Ruby Methods
Let's practice some basic Ruby to make sure that everything you've learned so fa...
- Ruby
- Beginner
- 4 min
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Ruby Enumerable
In this Workshop, we'll learn all about the Ruby Enumerable module and see diffe...
- Ruby
- Beginner
- 9 min
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Practice Input and Output in Ruby
Let's practice some basic Ruby to make sure that everything you've learned so fa...
- Ruby
- Beginner
- 7 min
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Ruby Modules
Modules are an extremely powerful utility when coding in Ruby. Modules allow you...
- Ruby
- Intermediate
- 125 min
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Practice Ruby Numeric Types
Let's practice some basic Ruby to make sure that everything you've learned so fa...
- Ruby
- Beginner
- 6 min
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Ruby Blocks
In this course, you’ll learn all about blocks in Ruby. Blocks are a piece of syn...
- Ruby
- Beginner
- 96 min
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Build an Address Book in Ruby
In this course, you'll build a simple command line address book application usin...
- Ruby
- Beginner
- 109 min
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Ruby Basics
Ruby is a programming language with a focus on simplicity and productivity. It h...
- Ruby
- Beginner
- 169 min
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Ruby Loops
In Ruby Loops, you'll learn how to automatically repeat statements using Ruby. Y...
- Ruby
- Beginner
- 79 min
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Ruby Objects and Classes
Ruby is known as an "Object Oriented" programming language. But what does object...
- Ruby
- Beginner
- 121 min
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Ruby Collections
In the Ruby Collections course at Treehouse, you'll level up your Ruby knowledge...
- Ruby
- Beginner
- 106 min
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Introduction to Ruby on Rails 7
Ruby on Rails is a powerful web framework that makes creating dynamic web applic...
- Ruby
- Beginner
- 123 min
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Design and Development
Learn how a designer and developer can effectively collaborate to build a web ap...
- CSS
- 406 min
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Rails 8 Course - Beginner to Intermediate
Jump right into the next generation of web development with this comprehensive *...
- Ruby
- Beginner
- 132 min
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Treehouse Quick Tips
Treehouse Quick Tips are fast and easy lessons that you can start applying now. ...
- HTML
- 229 min
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The Treehouse Show
The Treehouse Show is our weekly conversation with the Treehouse Community.
- HTML
- 339 min
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