If so, than how do you measure it? Any libraries, tools, services, etc worth investigating?

Greetings, I am learing Ruby on Rails as I'm migrating a legacy app from PHP. I'm just a beginner in ROR, and having trouble setting up the simplest of relationships. In simplest terms, I have a ...

I have created a new rails 6 app. in rails 6, javascript folder is outside assets. I have copied all the css and js files from an existing application to this new one and application.css,applicatio...

Hi, I am trying to force a redirect from naked domain to www from inside the Rails app, since I can't do this with the Nginx ingress in Kubernetes (basically, users can add custom domains and the a...

Good day Rails Devs, What's the proper way to dsiplay just the year in: ``` <%= form.date_select :year %> ```

I have a rails application that can upload an image using CarrierWave and MiniMagick and a file_field. This seems to be the usual way to do things and works well. I have a user that wants to open...

For a couple of days now i am going back and forth how to models this. I currently have the following model structure and relations (simplified) ``` class Fleet &lt; ApplicationRecord # proper...

I'm using a regular mailer to send text emails and now I want to attach a file stored on S3 to the email. I have the URL of the file and was naively hoping something like this would work: ``` def ...

I'm trying to test attachments using receive_inbound_email_from_mail, but when inspecting mail.attachments I get an empty array. Is there another way around this? receive_inbound_email_from_mail( ...

[Uppy](https://uppy.io/) and [Dropzone](https://www.dropzonejs.com/) and popular js libraries that provide rich user experience for file uploads. ActiveStorage supports the integration of such libr...

I'd like to remove the Trackable module of Devise. Is it as simple as removing `:trackable` from the `devise` line in `User.rb` and then creating a migration to remove the columns created for the ...

In development mode I want errors to hit the browser and specificly the 'better_errors' gem debuging pages. Currently when I hit an issue my console just hangs and reports the error and the browse...

I can tell that bootstrap is working but my navbar is not styled at all. I've tried several things to no avail. Any help would be greatly appreciated. This would be a huge milestone for me if I cou...

I have a Rails app that lets users select an invoice from a list of invoices. When selected a view of the image of the invoice is displayed with an image of the customer signature overlayed on top....

Hello, I'm currently doing some tests using Administrate to see if the functionality can be shaped in a way that is convenient for me... Some things have been quite easy and for the most part sati...

rails -v `Rails 5.2.3` ruby -v `ruby 2.6.1p33 (2019-01-30 revision 66950) [x86_64-linux]` bundler -v `Bundler version 2.0.1` On creating a new app and trying `rake db:create` i get: `You must use ...

I am building a social app and I want to display the content of the /posts page (index.html.erb) on the homepage if a user is logged in. The code below works just fine on the /posts page to displ...

Using Rails 6 and minitest, I am testing a helper method which generates a JWT token to make a request to an external service. Inside the JWT's payload hash, I need the pass the source url. Ideally...

Hello guys, I am trying to use tailwindcss on a 5.2 ruby on rails application with webpack. Everything is set up and works well according to the video [How to use Tailwind CSS with Rails](https://...

Hey Go Rails Fam, I'm starting a new project this weekend and I was wondering should I user Rails 5.2.3 or just start the project with Rails 6.0.0.rc1? Let me know what you think. Cheers Rob