Introduction to Ruby
How To Convert Data Types in Ruby | DigitalOcean
GraphQL with Ruby on Rails: Resolvers | by 施靜樺 | PicCollage Company Blog
Active Record Query Interface — Ruby on Rails Guides
Ruby's Object Model and Eingenclasses
Using strings in Ruby | Comprehensive Ruby Programming
Ruby Symbols vs. Strings. What is a symbol in Ruby? | by Lindsay Criswell | Medium
Ruby 3.1 introduces Variable Width Allocation for Strings | Saeloun Blog
convert `mongoid bson object ` into string by default · Issue #104 · ruby-grape/grape-entity · GitHub
Ruby objects
Ruby | Exception Class and its Methods - GeeksforGeeks
![OBJECT ORIENTED PROGRAMMING RUBY ON RAILS - Collections, String, RSpec - [COURSE 1/6 - WEEK 2] - YouTube](https://i.ytimg.com/vi/b61tQWd3HJU/maxresdefault.jpg "OBJECT ORIENTED PROGRAMMING RUBY ON RAILS - Collections, String, RSpec - [COURSE 1/6 - WEEK 2] - YouTube")
OBJECT ORIENTED PROGRAMMING RUBY ON RAILS - Collections, String, RSpec - [COURSE 1/6 - WEEK 2] - YouTube
Ruby Strings | Defining and Initialize Strings in Ruby (Examples)
Parse a String Based Date and Convert it Into a Ruby Date Object - YouTube
How to Use the Ruby Grep Method (With Examples) - RubyGuides
Strings | The Bastards Book of Ruby
Ruby Data Types | Top 7 Ruby Data Types with Examples
Ruby - Default to_s method
Ruby String Interpolation
Guide to String Encoding in Ruby | Tenderlove Making
Object Marshalling in Ruby | AppSignal Blog
How to Use The Ruby Map Method (With Examples) - RubyGuides
Ruby Symbols | Ruby to Rails: Small Steps
