Ruby On Rails

Tutorials

Rails deployment pipeline with Planetscale

Rails deployment pipeline with Planetscale This morning, I tweeted my excitement about the deployment pipeline I got running with Planetscale and Heroku, Matt asked me to write up a little long form with some details, so here goes!Planetscale is living in the future when it comes to manage...

How to benchmark your ruby gem

How to benchmark your ruby gem We made a huge push to make Flipper more performant the past week or so (results at the end). It wasn't that hard, but I realized I haven't seen any articles like the one I'm about to write. Most of them are "here are all the tools" and/or "a sing...

Using ViewComponents with Turbo | predicatemethod

Using ViewComponents with Turbo | predicatemethod If you haven’t had a chance to check out ViewComponents, I’d highly recommend you take a look. ViewComponents are a great way to encapsulate view-related logic, making it much easier to test and reuse.Within the application, a background job is re...

Zero downtime Rails migrations with the PlanetScale Rails gem

Zero downtime Rails migrations with the PlanetScale Rails gem The workflow we use to build the PlanetScale Rails application allows our engineers to ship changes without the fear of downtime. This leads to faster releases and an all-around more confident team. In this blog post, I'm going to go over the risk...

Display Backend Errors to the Frontend - DEV Community

Display Backend Errors to the Frontend - DEV Community Errors are awesome. Errors tell you that something needs to be fixed. If one would not have the error, it would be very frustrating as things would not work and we would not know why. The more specific an error is, the more helpful it is. The best...

How to use Docker containers for Ruby on Rails development in Visual Studio Code - DEV Community

How to use Docker containers for Ruby on Rails development in Visual Studio Code - DEV Community It has become common practice to use Docker and Docker compose when building a development environment on a developer's machine. The theory is to run the docker compose command from the terminal to test and verify the operation, but we propose a c...

Working With Markdown in Ruby - Honeybadger Developer Blog

Working With Markdown in Ruby - Honeybadger Developer Blog Imagine that you and your colleagues are working on a cool new project at work. Everyone's churning out code and firing on all cylinders, and everything seems to be going well, but then you remember that documentation also needs to get done for th...

Assign a default value to an attribute in Active Record - Andy Croll

Assign a default value to an attribute in Active Record - Andy Croll If you ever needed to set a default value in an instance of an Active Record model, you probably used a callback.Since Rails 5.0 there’s been a better way. I had missed it until recently! (Thanks Moses!).

Translating XML/Epub using DeepL

Translating XML/Epub using DeepL I developed two ruby gems last year:natsukantou for XML translationepub-translator for Epub translationOriginally they started out as one simple script to call DeepL API. However gradually my use cases grew, and the script became very unmaintainab...

Automatic preloading in Rails: the dream that came true.

Automatic preloading in Rails: the dream that came true. Most often, in the Ruby on Rails world, it’s all about database queries so we will stop on that part. Ruby on Rails offers a built-in solution for dealing with N 1 issues regarding fetching associations.Now, let’s look at the example.

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