Ruby On Rails

Tutorials

A reliable and robust messaging bus for Ruby and Rack

A reliable and robust messaging bus for Ruby and Rack A reliable, robust messaging bus for Ruby processes and web clients.MessageBus implements a Server to Server channel based protocol and Server to Web Client protocol (using polling, long-polling or long-polling streaming)Since long-polling is im...

Building a Ruby CLI with Thor

Building a Ruby CLI with Thor We have written a Ruby CLI using Thor for a client project and we share everything we've learnt in the process in this blog post!Long story short, I have had to develop a new geocoding feature for one of our SaaS clients. For the system to work, i...

The difference between system specs and feature specs

The difference between system specs and feature specs If you’re like me, you might have found the difference between RSpec’s “feature specs” and “system specs” to be a little too nuanced to be easily understandable. Here’s my explanation of the difference between the two.

Practical use of Ruby PStore

Practical use of Ruby PStore Arkency blog has undergone several improvements over recent weeks. One of such changes was opening the source of blog articles. We’ve have concluded that having posts in the open would shorten the feedback loop and allow our readers to collaborate...

Setting up multi-factor authentication - RubyGems Guides

Setting up multi-factor authentication - RubyGems Guides Your rubygems.org account is important! Unauthorized access of your account can lead to irrevocable damage to your gem’s reputation. We highly recommend that you enable MFA for both UI and API. When enabled, we will ask you to provide a one-time p...

Rails System Tests In Docker

Rails System Tests In Docker At Hint, we use Docker extensively. It is our development environment for all of our projects. On a recent greenfield project, we wanted to use Rails System Tests to validate the system from end to end.In order to comfortably use System Tests insi...

Mocking in Ruby with Minitest - Semaphore Tutorial

Mocking in Ruby with Minitest - Semaphore Tutorial Mocking is used to improve the performance of your tests. This tutorial will show you how to use mocks and stubs in Ruby with Minitest.In this tutorial, we will learn how to test Ruby on Rails applications with Minitest. We’ll cover how to do use ...

Passing Rails controller params to Sidekiq

Passing Rails controller params to Sidekiq If we pass Rails controller params, directly to a Sidekiq worker then they are not parsed correctly by Sidekiq when the job is executed. Let's see an example.

RSpec Given/When/Then with symbol

RSpec Given/When/Then with symbol Having a need to write some BDD-esque tests without the need of putting them in front of non-technical people, I was recently playing around with rspec feature specs. Where I’ve used these previously we’ve eventually run into curation issues where...

Introduction to Stimulus Reflex (Example) | GoRails

Introduction to Stimulus Reflex (Example) | GoRails Stimulus Reflex is one of the coolest new libraries out there. It can update the browser in realtime and allow you to build reactive applications without any Javascript. It's awesome.NotesEver heard of Phoenix LiveView and wished you had it in Rai...

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