Ruby

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  2 hours
  Course

  Ruby Basics

  | 6098 students

  Ruby is a programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write. In Ruby Basics, we'll learn how to work with Ruby and write simple Ruby programs.

  • Ruby
  • Beginner
• 6 min
  Practice

  Practice Ruby Numeric Types

  Let's practice some basic Ruby to make sure that everything you've learned so far sticks. We'll review numeric types such as Fixnum and Float, as well as math operations.

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  • Ruby
  • Beginner
• 4 min
  Practice

  Practice Ruby Methods

  Let's practice some basic Ruby to make sure that everything you've learned so far sticks. We'll review how to define and call Ruby methods.

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  • Ruby
  • Beginner
• 3 min
  Practice

  Practice Strings in Ruby

  Let's practice some basic Ruby to make sure that everything you've learned so far sticks. We'll review single and double-quoted strings, as well as escape sequences.

  Viewed
  • Ruby
  • Beginner
• 7 min
  Practice

  Practice Input and Output in Ruby

  Let's practice some basic Ruby to make sure that everything you've learned so far sticks. We'll review variables, as well as simple input and output.

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  • Ruby
  • Beginner
• 5 hours
  Bonus Series

  The Treehouse Show

  The Treehouse Show is our weekly conversation with the Treehouse Community.

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  • HTML
• 9 min
  Workshop

  Ruby Enumerable

  In this Workshop, we'll learn all about the Ruby Enumerable module and see different examples of how it works.

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  • Ruby
  • Beginner
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  • 4

  2 hours
  Course

  Ruby Modules

  | 2288 students

  Modules are an extremely powerful utility when coding in Ruby. Modules allow you to add behavior to classes, hold constants, add namespaces, and more.

  • Ruby
  • Intermediate
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  • 3

  109 min
  Course

  Build an Address Book in Ruby

  | 2797 students

  In this course, you'll build a simple command line address book application using Ruby. You'll put to use a lot of skills learned in previous courses to put everything together: objects, classes, blocks, input and output, and more.

  • Ruby
  • Beginner
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  • 2
  • 3

  96 min
  Course

  Ruby Blocks

  | 4038 students

  In this course, you’ll learn all about blocks in Ruby. Blocks are a piece of syntax that you can use in Ruby to accomplish all kinds of amazing programming feats. Ruby programmers make constant use of blocks so they are an important piece of the language to learn.

  • Ruby
  • Beginner
• • 1
  • 2
  • 3

  2 hours
  Course

  Ruby Objects and Classes

  | 6641 students

  Ruby is known as an "Object Oriented" programming language. But what does object oriented mean? In this course, we'll cover the basics of Ruby Classes. We'll learn what classes are, how they are used, and how to write our own.

  • Ruby
  • Beginner
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  • 2
  • 3

  79 min
  Course

  Ruby Loops

  | 7362 students

  In Ruby Loops, you'll learn how to automatically repeat statements using Ruby. You'll learn about the loop construct, including while loops, until loops, for loops, and more. You'll also learn the basics of iteration and then move on to creating a simple contact list management program.

  • Ruby
  • Beginner
• • 1
  • 2
  • 3

  106 min
  Course

  Ruby Collections

  | 8835 students

  In the Ruby Collections course at Treehouse, you'll level up your Ruby knowledge and start learning about collections. We use two basic data structures to create collections in Ruby: arrays and hashes. These are both examples of "collections" and you’ll work with them a lot in your career as a Ruby programmer. During the course, we'll be writing simple programs that build on what we learned in this course and in previous courses.

  • Ruby
  • Beginner
• 6 hours
  Bonus Series

  Design and Development

  Learn how a designer and developer can effectively collaborate to build a web app.

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  • Courses Plus
  • CSS
• 3 hours
  Bonus 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
  • HTML

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