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The Ruby® Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow. Text content is released under Creative Commons BY-SA. See credits at the end of this book whom contributed to the various chapters. Images may be copyright of their respective owners unless otherwise specified
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Chapters
- Getting started with Ruby Language
- Casting (type conversion)
- Arrays
- Classes
- Hashes
- Blocks and Procs and Lambdas
- Inheritance
- Control Flow
- Strings
- Symbols
- Exceptions
- Thread
- Methods
- method_missing
- Numbers
- Iteration
- Regular Expressions and Regex Based Operations
- Comparable
- Gem Usage
- Design Patterns and Idioms in Ruby
- Loading Source Files
- Range
- Comments
- Operators
- Operators
- Special Constants in Ruby
- Modules
- Ruby Version Manager
- Gem Creation/Management
- Constants
- Variable Scope and Visibility
- rbenv
- Environment Variables
- Singleton Class
- File and I/O Operations
- Time
- Queue
- Destructuring
- IRB
- Enumerators
- C Extensions
- Struct
- Metaprogramming
- Dynamic Evaluation
- instance_eval
- Message Passing
- Keyword Arguments
- DateTime
- Truthiness
- JSON with Ruby
- Implicit Receivers and Understanding Self
- Monkey Patching in Ruby
- Introspection
- Monkey Patching in Ruby
- Refinements
- Monkey Patching in Ruby
- Catching Exceptions with Begin / Rescue
- Command Line Apps
- Debugging
- Pure RSpec JSON API testing
- Recursion in Ruby
- Installation
- ERB
- Introspection in Ruby
- Generate a random number
- Getting started with Hanami
- OptionParser
- Splat operator (*)
- Multidimensional Arrays
- Enumerable in Ruby
- Ruby Access Modifiers
- Operating System or Shell commands
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