All about coding

Series

Learning Ruby and Rails

My recommendations about how to approach the learning of Ruby and Rails. I will focus on Ruby and on Rails but from time to time will also write about other web frameworks.

Articles in this series

What to work on when learning a new language

Apr 26, 20224 min read

When learning a new language/framework it is best to work on a real project. What project should you choose? · If you just started to learn a programming...

Resources to learn Ruby on Rails 7

Apr 29, 20223 min read

A list of free or paid online resources (books, courses, videos) to learn Ruby on Rails 7 with a focus on Hotwire · I shared this first as a thread on...

How to learn Ruby

Sep 2, 20224 min read

A short opinionated guide about how to learn Ruby programming language · I think learning Ruby has three parts: OOP + SOLID in Ruby Ruby...

Projects ideas for learning Ruby or any Ruby web framework

Aug 2, 20237 min read

Projects to tackle as you learn a new programming language · I shared this on Twitter a while back (you can read it also on nitter) and I think it is...

Projects ideas for learning Ruby or any Ruby web framework

How to create a new Rails app running Rails 7.1 beta or main branch

Sep 15, 20231 min read

Create a new app with latest Rails · New app with Rails 7.1.beta1 Here is how to create a new Rails app that runs on Rails 7.1 beta1 gem install -v...

How to create a new Rails app running Rails 7.1 beta or main branch

Finding where a method is defined in Ruby using IRB

Jan 11, 202410 min read

Tracing method definitions in Ruby via IRB: Clear and concise examples · After many years in Ruby, I am still fascinated by the flexibility, simplicity,...

Finding where a method is defined in Ruby using IRB