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Ruby Basics
3VideosThe Ruby Basics badge will get you up and running with Ruby and have you writing your first Ruby programs in no time!
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Objects, Classes, and Variables
4VideosThe Objects, Classes, and Variables badge gets you familiar with the Ruby language. You'll learn about how to tell the Ruby interpreter what to do, set variables, and create and instantiate classes.
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Strings
5VideosThe Strings badge teaches you how to create and work with strings, learn about special characters and escape, and learn about common and useful methods available when working with strings.
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Numbers
7VideosThe Ruby Numbers badge will get you comfortable working with numbers in Ruby. This badge teaches you about integers, floating point numbers, math, and more. You'll learn how to create and work with numbers, compare numbers, and work with currency.
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Arrays
4VideosAn array is container for different kinds data. The arrays badge will teach you what arrays are and get you comfortable with creating and working with arrays.
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Hashes
5VideosA hash is a data structure which is a collection of key and value pairs. The hashes badge will get you comfortable creating, querying, and working with hashes.
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Incomplete Badge
This badge is still being created — We need to add more content to this Badge in order to make it complete. That means you can't unlock it right now. However, we're working hard to get these videos finished up. Sorry about making you wait! :( If you'd like to know when it'll be finished, please email us and we'll let you know.
About this badge
Learn the fundamentals to become a Ruby and Rails developer. You'll learn things like what Ruby is, how to write object oriented Ruby, classes and modules, programming structures and types, and more. There are no requirements for this course other than a web browser and willingness to learn.
