#ruby Development Tutorials & Tips | Roast Dev

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rbenv vs RVM: Picking Your Ruby Version Manager Buddy

So, you’re diving into Ruby and wondering how to manage different Ruby versions like a pro? You’ve probably come across two big names: rbenv and RVM. But which one should you pick? Let’s break i...

20.03.2025 0 Read More

Translations in Stimulus Controllers

This article was originally published on Rails DesignerThis is a sneak peek from the recently released book, JavaScript for Rails Developers. For this blog post, I’ve simplified some of the more det...

20.03.2025 0 Read More

Building a Custom DSL for RSpec: How I Reduced Testing Boilerplate by 77%

Testing is essential for reliable software, but it can become a significant burden when tests grow verbose and repetitive.In our Ruby application, we take testing seriously. Every feature, every chang...

21.03.2025 0 Read More

Além do autocomplete: como o Cursor AI está ajudando na padronização e escrita do código Ruby on Rails

ENGLISH Contexto Até pouco tempo atrás, além da capacidade de autocompletar código, eu ainda não tinha visto uma forma realmente confiável de gerar código com IA que fosse útil para mi...

23.03.2025 0 Read More

Beyond Autocomplete: How Cursor AI is Helping Standardize and Write Ruby on Rails Code

PT-BR Context Until recently, aside from code autocomplete capabilities, I had yet to see a truly reliable way to generate AI-powered code that would be useful for my company, Linkana. I agre...

23.03.2025 0 Read More

Understanding `#model_name` in Rails

Rails is known for its developer-friendly conventions and built-in helpers that simplify common tasks. One such helper is the #model_name method, which provides a clean and idiomatic way to retrieve m...

23.03.2025 0 Read More

Static Typing in Ruby: It's Not a Cult, It's a Choice (You Should Probably Make)

Alright, let's talk about static typing in Ruby, and let's get one thing straight right off the bat: it is not an all-or-nothing game!I've seen the arguments from the dynamically-typed purists. They s...

24.03.2025 0 Read More

Are there any Ruby on Rails 2.x-3.x apps still running?

Last week, my colleagues and I were discussing whether we could still find a Rails 2.x app running in production. Is this version of Rails extinct?We've been upgrading and maintaining Rails apps for 1...

24.03.2025 0 Read More

Thanks!

To borrow a thought from Post Benedict XVI, I don't know how much more time and strength I'll have, so should say now what I have to say.I worked for forty years in the software industry: as a docume...

24.03.2025 0 Read More

Building a Mini ORM with Ruby Metaprogramming: A Deep Dive into Active Record Pattern

Code Writes Code Object-Relational Mapping (ORM) frameworks like ActiveRecord are fundamental to modern web development, but have you ever wondered how they work under the hood? In this post,...

25.03.2025 0 Read More

rbenv vs RVM: Picking Your Ruby Version Manager Buddy

Translations in Stimulus Controllers

Building a Custom DSL for RSpec: How I Reduced Testing Boilerplate by 77%

Além do autocomplete: como o Cursor AI está ajudando na padronização e escrita do código Ruby on Rails

Beyond Autocomplete: How Cursor AI is Helping Standardize and Write Ruby on Rails Code

Understanding `#model_name` in Rails

Static Typing in Ruby: It's Not a Cult, It's a Choice (You Should Probably Make)

Are there any Ruby on Rails 2.x-3.x apps still running?

Thanks!

Building a Mini ORM with Ruby Metaprogramming: A Deep Dive into Active Record Pattern

#reading

#popular