Ruby On Rails

Tutorials

Making a (Sidekiq) Batch Recipe - Kevin Murphy

Making a (Sidekiq) Batch Recipe - Kevin Murphy Today we’re going to make a stew. The recipe has three steps that can all run independently. But when they’re done, their output needs to come together to finish the stew.We’ll set each step up as a separate Sidekiq job. The details of each step a...

Ruby Heredocs | Alchemists

Ruby Heredocs | Alchemists Ruby heredocs — or here documents — are a nice way to embed multiple lines of text as a separate document in your source code while preserving line breaks, indentation, and other forms of whitespace. This frees you up from having to concatenate mu...

SQLite on Rails | Fractaled Mind

SQLite on Rails | Fractaled Mind Unfortunately, running SQLite on Rails out-of-the-box isn’t viable today. But, with a bit of tweaking and fine-tuning, you can ship a very performant, resilient Rails application with SQLite. And my personal goal for Rails 8 is to make the out-of-...

Kamal Traefik Dashboard for Ruby on Rails 7 - YouTube

Kamal Traefik Dashboard for Ruby on Rails 7 - YouTube Looking at the Traefik Dashboard and how to enable it in Kamal in Ruby on Rails 7.1 and later!Checkout my course(s) at: https://learn.deanin.comDigital Ocean Affiliate Referral Link (2 months credit)https://m.do.co/c/e10ec451ee35Source:https://git...

Introducing form_props: The power of Rails forms now available for React!

Introducing form_props: The power of Rails forms now available for React! Miss the convenience of Rails when working in React? Tired of building React forms ever so slightly different from project to project? Prefer working with HTML over customizing the Rails form builder? Prefer HATEOAS? Boy, do I have the tool for yo...

Write snippet code to rewrite your source code · Synvert

Write snippet code to rewrite your source code · Synvert Different than other linter tools (e.g. rubocop) or codemod tools (e.g. jscodeshift), synvert allows you to write snippet code to rewrite your source code.It is a complete solution to automatically rewrite (refactor) your source code.It is a power...

Notes on git's error messages

Notes on git's error messages While writing about Git, I’ve noticed that a lot of folks struggle with Git’s error messages. I’ve had many years to get used to these error messages so it took me a really long time to understand why folks were confused, but having thought about ...

Work around Rails schema noise with one weird trick?

Work around Rails schema noise with one weird trick? In this project, db/schema.rb has almost 4000 lines, and over 800 get automatically changed any time I run a migration. It’s a little annoying.Not every change is exactly like the above example with precision. There are a few other small issues, b...

How PlanetScale makes schema changes

How PlanetScale makes schema changes One of our early goals when building PlanetScale was to make the absolute best schema change process for engineering teams. We've been iterating on this for the past 3 years and are increasingly happy with how easy it is to change our application'...

Abstract methods and NotImplementedError in Ruby

Abstract methods and NotImplementedError in Ruby Ruby’s NotImplementedError exception is often used as a placeholder in abstract classes for methods that should be implemented by subclasses. But did you know that this is not how this exception class was intended to be used?.

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