I wish the linking of the database was a bit more clear. My app was pulling in the credential in the database.yml file instead of simply linking via the DATABASE_URL environment variable. I had to ...

fantastic thanks

Hi everyone, I'm trying to decrease API latency in our largely synchronous Ruby on Rails backend. While we use Sidekiq/Shoryuken for background jobs, the bottleneck is within the request-response c...

Hi I'm a complete beginner to Rails, however I know other backend languages. I see a lot of courses here. Can anyone tell me the series of courses I should take up here? Thanks

In development mode the custom fonts (Raleway) are present but it is not reflected in the staging environment. I deployed my app to Heroku. Added the following command in the application.rb ``` co...

I joined GitHub Education. How can I validate the account in Gorails to take advantage of the benefit?

My general rule of thumb is I'll use redirecting back/morphing for very simple or low-frequency pages such as admin pages where there's not a lot of user traffic, but will reach for turbo streams w...

Amazing episode, Chris! Thank you so much for this!

Guarantee you I've made this mistake many times over the years. 😅

Why does this video say it is private - I have seen it on my iPhone, but its so small, I wanted to see it on a big screen too Also - I would enjoy a video on Ruby's Hash caching and Rails Lowlevel ...

Get ready for epic drifts Drift Boss and dramatic car flips that you won't find in any other game!

quite cool! Regards for sharing.

Hi! I'm a software developer working with Ruby on Rails, and I'm currently testing out the refer gem for possible integration into my project. I have a couple of questions: 1. Is it possible to ad...

I like the idea of morphing for live reloading. It makes for a very smooth experience. There is still lots to improve but I'm excited to have an official live reloading library for Hotwire.

I would like to add that you can add multiple attributes to be normalized ```ruby normalizes [:phone:, :fax, :mobile], with: -> phone_number { phone_number.gsub(/\D/, '') } ```

Hi Chris, I am new to Rails and to this forum. Is there a mechanism for receiving an alert when a 'ticket' comes in that not only makes a sound but vibrates loudly for deaf users ? All users - w...

I've been trying for a while to get Rails working on Cloud9, this was perfect! Once comment: why not show the Cloud9 editor when editing the development.rb file?