Ruby Crash Course: The Ultimate Guide for Beginners to expert Kindle Edition

by Babar Bilal

Chapters Getting started with Ruby Language Casting (type conversion) Operators Variable Scope and Visibility Environment Variables Constants Special Constants in Ruby Comments Arrays Multidimensional Arrays Strings DateTime Time Numbers Symbols Comparable Control Flow Methods Hashes Blocks and Procs and Lambdas Iteration Exceptions Enumerators Enumerable in Ruby Classes Inheritance method_missing Regular Expressions and Regex Based Operations File and I/O Operations Ruby Access Modifiers Design Patterns and Idioms in Ruby Loading Source Files Thread Range Modules Introspection in Ruby Monkey Patching in Ruby Recursion in Ruby Splat operator (*) JSON with Ruby Pure RSpec JSON API testing Gem Creation/Management rbenv Gem Usage Singleton Class Queue Destructuring Struct Metaprogramming Dynamic Evaluation instance_eval Message Passing Keyword Arguments Truthiness Implicit Receivers and Understanding Self Introspection Refinements Catching Exceptions with Begin / Rescue Command Line Apps IRB ERB Generate a random number Getting started with Hanami OptionParser Operating System or Shell commands C Extensions Debugging Ruby Version Manager Installation

234 pages, Paperback

Published May 28, 2022