Ruby On Rails

Tutorials

Ruby-on-Rails bullet gem tutorial | BootrAils

Ruby-on-Rails bullet gem tutorial | BootrAils Rails bullet gem is here to solve the N 1 query problem. Let's create this problem first, and solve it thanks to the Rails bullet gem.

Building Utilities with Ruby Scripts - YouTube

Building Utilities with Ruby Scripts - YouTube Check out https://gorails.com for Pro episodes and more!► SaaS business template for Ruby on Rails with built-in features like Payments, Teams, and much more: https://jumpstartrails.com► Ruby on Rails hosting with Hatchbox.io: https://hatchbox.io►...

Ruby 3.2 introduces Enumerator::product

Ruby 3.2 introduces Enumerator::product It is that time of the year again when a new version of Ruby is released. Let us take a closer look at a new Enumerator method: ::product.

Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process.

Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process. Prepper works with "packages". You define a package with a name and pass it a block. Within that block you can execute commands on the target host. There are built in helpers to install apt packages, manage directories and upload files to the serv...

Custom error pages in Rails

Custom error pages in Rails This post was extracted and adapted from The Rails and Hotwire Codex. When something goes wrong in... Tagged with rails, ruby, webdev.

Rails system tests for multiple screen sizes

Rails system tests for multiple screen sizes Rails system tests simulate a user's actions in a web browser so it's akin to the app's real world usage. In a responsive app, this means testing on multiple screen sizes as well.Capybara, the tool used by system tests under the hood, has a method...

Testing controller concerns in Rails

Testing controller concerns in Rails Concerns are a great way to organize and de-duplicate code in Rails.One of my favorite use cases is to abstract everything out of the ApplicationController into concerns. This begs the question: how do you test these concerns?The approach for test...

Directing Turbo Native apps from the server

Directing Turbo Native apps from the server When developing for the web, we can send the user to any location during a web request using an HTTP redirect (3xx status codes). Turbo Native effectively wraps the website within native navigation. This means a redirect may not always do the tric...

Turbo Streams meets Action Cable

Turbo Streams meets Action Cable Turbo Streams are a great match-up for Action Cable as it makes it easy to broadcast DOM updates to the browser over WebSockets. The turbo-rails gem integrates with Action Cable to facilitate such updates.In this blog post, we'll look at how this ...

HTML5 Canvas on Rails? Part 1

HTML5 Canvas on Rails? Part 1 Vanilla rails doesn't really give much guidance for how best to interact with an HTML5 canvas. This series represents my suggestion for how to build features in a way that conforms to StimulusJS and Rails conventions. To showcase this approach, I ...

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