Coding

The Evolution of Ruby Strings from 1.8 to 3.2

An overview of the String class since Ruby 1.8

Scope Gates in Ruby: Flat Scopes

An overview of the execution context of blocks

How Rails generates UUIDs by extending the digest library

An overview of the UUID specification and…

Scope Gates in Ruby: Part II

In this article, we’re going to talk about scopes for modules and nested…

Scope gates in Ruby: Part I

In this article, we’re going to explore the following topics: method and…

Parsing a DSL in Ruby in less than 30 LoC

In this article we’re going to see how to parse and serialize a DSL in less than 30…

Ruby is a Multi-paradigm programming language

Even if Ruby is a fully Object-Oriented Programming…

Understanding the Eigenclass in less than 5 minutes

The Complete Guide to Create a Copy of an Object in Ruby: Part II