The Complete Guide to Migrate to Strong Parameters

Strong params is a huge blocker for your Rails upgrade project. Here is a guide to upgrade to strong params without spending a ton of time on it:

Continuous deployment Ruby application to Minikube with Skaffold

Simple guide about automating continuous deployment for cloud-native development with Kubernetes.

Optimize Your Debugging Process With Object-Oriented Tracing and tapping_device

I proposed a new strategy for debugging Ruby programs, called “object-oriented tracing” in my blog post. If you’re interested in improving your debugging skill, you must check it out ;-)

Reverse Coverage: a tool to find what specs cover a specific line of code

It uses the Ruby standard library’s Coverage component and produces an output similar to SimpleCov, works with RSpec and it’s open-source, check it out!

Truemail 1.5.1 🚀 Configurable framework agnostic plain Ruby 📨 email validator

Truemail 1.5.1 released. Verify email via Regex, DNS and SMTP. Be sure that email address valid and exists:

How to use AWS Cloud9 for Ruby on Rails development

Cloud9 is a browser based development environment so you can do Ruby development anywhere. See How to use Cloud9 for Ruby on Rails development with just a few simple setup steps.

Continuous integration with GitLabCI - Setup and integration guide

A comprehensive, beginner-friendly guide to setting up continuous integration in your next Rails project with GitLabCI

Health Check Rack Middleware

Build Docker Base Images for Rails

SimpleAMS: Modern Ruby serializers

A little bigger than expected blogpost regarding a library (SimpleAMS) I have built for serializing Ruby objects. The blog post goes through some history regarding Ruby serializers, presents the SimpleAMS lib, and compares it with some common Ruby libraries (benchmarks included!). Ends with some talk regarding APIs.

Manipulating arrays to remove or take certain elements

Yukihiro Matsumoto: "Ruby is designed for humans, not machines"

We’re thrilled that our good friend Yukihiro Matsumoto, creator of the Ruby programming language, has been able to join us at RubyRussia 2019 as a speaker for the second time, having previously spoken three years ago at RubyRussia 2016. Read more

Let’s talk about that 15% Ruby claim

DHH wrote Only 15% of the Basecamp operations budget is spent on Ruby about how his company only spent 15% of their $ 3,000,000 annual budget on Ruby systems. I’d like to share some thoughts about that: https://medium.com/@wintermeyer/i-call-bs-on-the-15-ruby-claim-5c37a4bd00b6

Hosting a Private Gem Server

Using Environment Variables with RSpec Unit Tests

Create table in Rails only if it does not exist already

Monobank API Ruby

Unofficial Ruby Gem for Monobank API -

Testing signed and encrypted cookies in Rails

Signed and encrypted cookies are really easy to use in Rails, but less clear is how to test them. Some test classes make it easy, others do not. So how do we test signed and encrypted cookies in Rails?

How to solve flaky Rails specs

continuing the recent discussions in the community about flaky Ruby tests, I introduce a project that shows flaky rspecs and example solutions. This can be used to practice fixing real-world flaky Rails test suites.

Pros and Cons of Using structure.sql in Your Ruby on Rails Application

Discover the major differences and benefits of using structure.sql vs schema.rb in your Ruby on Rails application. Read more

3 ways Webpack surprises Rails developers

I spent the past month answering Webpack and Webpacker questions on StackOverflow and came away with some thought about what trips up developers most.

Cache Crispies - Fast, Flexible Rails Serializer

Picking a method of doing JSON serialization in Rails has not been an easy decision as of late. Especially if you’re not able to break your APIs by moving to a JSON API structure. And trying to mix in a caching strategy, certainly doesn’t help. That’s the problem the new Cache Crispies gem was written to fix. Read more

The top Ruby Weekly links of 2019

- A look back at what proved popular with Rubyists last year.

How to create a complex testing context in a few seconds ?

A simple gem that generate a file with factories you need to test a specific object. It use you DB development to retrieve the object you want and all associations you need to setup the test.

Development must be fun

would like to add this to your project?