Ruby - Giant Robots Smashing Into Other Giant Robots

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Building Custom RSpec Matchers with Regular Objects

RSpec custom matchers can be written using plain old objects.
Joël Quenneville
February 1, 2023
- Testing
- Ruby
- Rails
My adventure with Async Ruby

I used the async gem to speed up a portion of my app. Here’s how it went and my thoughts on the gem.
Matheus Richard
January 23, 2023
- Ruby
- Concurrency
This week in #dev (Dec 30, 2022)

Highlights of what happened in our #dev channel on Slack this week.
thoughtbot
January 10, 2023
- This Week In Dev
- Rails
- Ruby
- HTML
- Debugging
This week in #dev (Dec 23, 2022)

Highlights of what happened in our #dev channel on Slack this week.
thoughtbot
January 3, 2023
This week in #dev (Dec 16, 2022)

Highlights of what happened in our #dev channel on Slack this week.
thoughtbot
December 27, 2022
- This Week In Dev
- Rails
- Ruby
- JavaScript
- TIL
How to validate the presence of a boolean field in a Rails model

A subtle bug happens when validating the presence of boolean fields in Rails. Here’s how to find it before it hits production.
Stefanni Brasil
December 21, 2022
- Testing
- Ruby
- Rails
This week in #dev (Dec 2, 2022)

Running shell commands in Ruby, truly random numbers, fixing flaky tests, and how to get the most out of TypeScript.
thoughtbot
December 20, 2022
- This Week In Dev
- Testing
- Ruby
- TypeScript
- TIL
- Tip
Case Equality Operator in Ruby

An introduction to the === method in Ruby, and how it works in case expressions and beyond them.
Neil Carvalho
December 19, 2022
- Ruby
- Development
How to Fix Rails 6.1 'Initialization autoloaded the constants' Warning Messages

Got autoloading during initialization warning messages in your Rails 6.1 app? It’s time to_prepare for the next version.
Stefanni Brasil
December 15, 2022
- Rails Upgrade
- Rails
- Ruby
- Web
Keeping it simple

A reminder that code is a step in a process, not an end in itself.
Matheus Richard
December 14, 2022
- Ruby
- Refactoring
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