Add "attribute_for_pretty_print" method to ActiveRecord - rubyonrails-core - Ruby on Rails Discussions
What are the Differences Between Class and Instance Methods in Ruby?
Ruby | Dir Class and its methods - GeeksforGeeks
7 Deadly Sins of Ruby Metaprogramming | Pluralsight
Why Ruby Class Methods Resist Refactoring | Code Climate
Defining class methods in Ruby - choosing better style | Railsware Blog
Why Ruby Class Methods Resist Refactoring | Code Climate
Ruby Class Methods Vs Instance Methods - DEV Community
Ways to call a method in Ruby - by Lucian Ghinda
Understanding the Ruby Object Model In Depth - Honeybadger Developer Blog
How to Use The Ruby Alias Keyword - RubyGuides
Sharing code with Ruby and Rails
Ruby Hooks: Extending Class Functionality with the included Hook
Class Eval & Instance Eval In Ruby Metaprogramming | by Huzefa S Biyawarwala | ITNEXT
Ruby Class Methods Vs Instance Methods - DEV Community
Include and Extend: Understanding Ruby on Rails Module Inclusion | by Patrick Karsh | Medium
7 Deadly Sins of Ruby Metaprogramming | Pluralsight
Ruby - Add class methods at runtime. - CodeProject
018 Subclassing Array
self, instance methods and class methods in Ruby | by Sophie McGarity | Medium
When creating a new object in ruby, what method does it call first? - Stack Overflow
A Class in Ruby | Juzer Shakir | Medium
An Introduction to Ruby classes and objects - Remi Mercier
