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Rails Posts

Read Testing Rails 6 Zeitwerk Autoloading

Tech

Testing Rails 6 Zeitwerk Autoloading

Rails 6 introduced a new autoloader called Zeitwerk. While it has many many improvements, one of the main changes is how strict it is with filenames and the constants they define. Unless you have full coverage on your application (few apps actually reach 100%) it can be quite ...

RailsCI

Marc Qualie

Tech

Rendering templates in Rails API controllers

I found myself with an odd scenario the other day where I needed to render a rails partial (using HAML with some templates, styles, and a layout) from within an API controller. Rails API controllers by design do not have the capability to render anything other than JSON in ...

RailsAPI

Marc Qualie

Read Rails Data Migrations

Tech

Rails Data Migrations

Migrating a schema when deploying code is a fairly solved problem in Rails, and many other languages/frameworks. What hasn't quite been solved, or at least agreed upon, is the ability to make changes to data based on those migrations. I'm not going to cover the dos, donts ...

RailsRubyData Management

Marc Qualie

Tech

Rails + Webpacker Deployments on Heroku

A few weeks ago I decided to take the leap and implement Webpacker into an existing Rails project. Initially this seemed like a great idea and almost too easy thanks to the rails/webpacker project. After a couple of hours I had everything working and some existing React ...

RailsHerokuJavaScript

Marc Qualie

Tech

Model Errors in EmberJS

Today, I spent longer than I feel comfortable admitting solving a supposedly simple problem in my EmberJS application. Since this particular issue was so frustrating and undocumented I'm going to share my experiences in case someone else comes across the same hair-pulling ...

EmberJSJavaScriptRails

Marc Qualie

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