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  • Book Overview & Buying The Ruby Workshop
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The Ruby Workshop

The Ruby Workshop

By : Akshat Paul, Philips, Dániel Szabó , Wallace
3.3 (3)
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The Ruby Workshop

The Ruby Workshop

3.3 (3)
By: Akshat Paul, Philips, Dániel Szabó , Wallace

Overview of this book

The beauty of Ruby is its readability and expressiveness. Ruby hides away a lot of the complexity of programming, allowing you to work quickly and 'do more' with fewer lines of code. This makes it a great programming language for beginners, but learning any new skill can still be a daunting task. If you want to learn to code using Ruby, but don't know where to start, The Ruby Workshop will help you cut through the noise and make sense of this fun, flexible language. You'll start by writing and running simple code snippets and Ruby source code files. After learning about strings, numbers, and booleans, you'll see how to store collections of objects with arrays and hashes. You'll then learn how to control the flow of a Ruby program using boolean logic. The book then delves into OOP and explains inheritance, encapsulation, and polymorphism. Gradually, you'll build your knowledge of advanced concepts by learning how to interact with external APIs, before finally exploring the most popular Ruby framework ? Ruby on Rails ? and using it for web development. Throughout this book, you'll work on a series of realistic projects, including simple games, a voting application, and an online blog. By the end of this Ruby book, you'll have the knowledge, skills and confidence to creatively tackle your own ambitious projects with Ruby.
Table of Contents (14 chapters)
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Creating a Ruby Gem

As covered in Chapter 7, Introduction to Ruby Gems, a gem is a way for Ruby to package and distribute Ruby programs and libraries. So far, we have been using many open source Ruby gems, which has a positive impact on the speed of development.

In this section, we will learn to create a Ruby gem. Also, RubyGems is a package manager for the Ruby programming language and comes with tools baked in by default, which makes it really easy to create a gem and distribute it.

Let's jump right in to creating a simple Ruby gem.

Before you create your first file for your gem, you must make sure to find a suitable name for your gem. RubyGems has official documentation for naming conventions and it is advised to use this for improved programming experiences.

Note

You can refer to this naming convention at https://packt.live/2Bcz1dN.

Exercise 10.07: Creating Your Own Ruby Gem

In this exercise, we will be creating our own Ruby gem, before installing it...

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The Ruby Workshop
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