2015
Treehouse
Jason Seifer
0:48
English

Gems are libraries that you can use in your Ruby programs that provide extra functionality. There are a lot of gems in the Ruby ecosystem that cover all types of use cases. In this course, you'll learn about what gems are, how they are structured, and how to use them in your programs.

Ruby Gems
What Are Ruby Gems?
What Are Ruby Gems? - 4 questions
Gem Installation
Gem Installation - 1 objective
Gem Usage
Gem Usage - 1 objective
Gems In Depth
The Gem Command
The Gem Command - 5 questions
Uninstalling a Gem
Uninstalling Gems - 2 questions
The Gem Environment
The Gem Environment - 1 objective
Gem Content
Gem Contents - 1 objective

Download File Size:53.93 MB

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