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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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Debugging

Debugging is one of the most important aspects of software development. Bugs are simply a fact of life for a software engineer. You can't avoid them, but you can get better at tracking them down and, most importantly, solving them quickly.

Even the best software engineers will write bugs from time to time. Having the right tools and knowing how to use them to solve a problem quickly is one of the most useful skills you can learn with any programming language.

When you start out writing Ruby, you will probably debug your application by simply writing puts statements everywhere, logging out the values of your variables to understand what's happening. This will become painful soon enough and you'll want to start using some more powerful tools and interacting with the code at runtime.

We're going to cover the basics of some of the most popular debugging solutions here, both from the command line and from the editor. By the end, you'll have a...

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The Ruby Workshop
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