I'm working on a Rails app with 2000+ feature specs. That's a lot and takes 45+ min to run (8min when running in parallel containers). What are the strategies to speed this up? Is there a smart wa...

Main question: I've been looking into documenting my own code, and came across Yard and Rdoc. Right now, just trying it out, I have Yard installed. But are there other alternatives out there that I...

For a custom validator like in https://guides.rubyonrails.org/active_record_validations.html#custom-validators Maybe `app/validators` ? Maybe `app/models` ? Some other place?

Where does the Stimulus team recommend as best practice to put the JS controller files? For example, if I wanted to integrate a version of this walkthrough into an existing rails app?

Hi everyone,I am a bit confused; whether I am using Rails 5.1.4 or upgrading to 5.2.0.rc1 (Ruby version is 2.5.0) a lot of new files have all of a sudden appeared in my apps and I am unsure of the ...

I have a Center model and a Department model. The linked :through the Local model. However, I want to avoid inserting the same match twice in the Local table. Do I use a validate statement or ther...

I have setup vagrant following the video and all is good but I can't seem to access Mysql. I have tried mysql --user=vagrant -p with no password but I get " Access denied for user 'vagrant'@'local...

Hi, I'm currently rewriting my js file following the class encapsulation episode. It works well but I'm struggling on with the binding/response for my image uploader. My view contains a form with...

You should really create a gem for this. Or maybe I should? :)

This is not working on Xenial Xerus because there is no packages for Ubuntu 16.04 in Phusion Passenger repositores yet.

I am trying to convert a regular coordinate system to a default android view After understanding the android view coordinates came to know that the gesture value of the coordinate is (0,0) at the ...

Are there any plans on covering view_components? It would be great to see a few episodes on using view_components + tailwind / bootstrap + stimulus & stimulus reflex. Maybe the twitter example...

I am in the process of building a rails app and I am unsure if I need to separate my front facing mostly static website from my web application. I see lots of example of sites having there front fa...

I'm building a small internal app that is essentially glue between several open APIs. Namely, QuickBooks, G Suite, Stripe, and Twilio. Authorizing these third party integrations, maintaining toke...

I am setting up telephone validation for a Lead model. Leads have a field called :phone. I'm using phonelib to validate the contents of that field. My New Lead form is nested within a second model,...

I'm new to rails and can list any questions, hope to be looking for help in the right place. I need to embed an IFRAME in the SHOW of my app, but it doesn't obey. There is simply no content in the ...

I am going to start my new project on rails6. But when i am usign declarative_authorization gem i am facing issues. can you suggest any method for authorization?

We have a Rails API that was used with Angular, we previously used the devise angular authentication plugin. With our new iOS app, we're having difficult trying to figure out how to integrate rail...

Hello, I'm researching best practices on implementing a Content Security Policy for my 5.2 rails app. I have a few `remote: true` forms that respond with `*.js.erb.` It's my understanding that thes...

I'm trying to have my 'conversations' partial which is a list of all active conversations show up on the navbar, but of course I'm getting a no method error. I figured you can copy the conversat...