RubyCademy | Blog

Mastering the unary ampersand operator (&object) as a block argument

A complete overview of blocks…

3 Must-Read Classic Books about Ruby and Ruby on Rails in 2021

An exhaustive book list about Ruby and…

Overriding private superclass methods in Ruby

What happens when a superclass private method is…

The Arguments Forwarding shorthand in Ruby 2.7

How to 3-dots operator can be used to automatically…

The defined? keyword in Ruby

An overview of the defined? keyword with a use case from the Ruby source…

3 ways to make class methods private in Ruby

An overview of the different ways to make class methods…

Conditional class opening in Ruby

Why the resolv-replace library monkey-patches the SOCKSSocket class…

Proportional dispatching using Ruby

In this article we’re going to show you how to implement an…

Is module_function really the same as extend self ?

A deep dive into `module_function` and `extend…