Ruby on Rails Community Forum

Should this work for system tests? When I try to run this in a system test `attached?` is true, `blob` exists, but there is nothing in `tmp/storage`, and when I try to access / generate a varian...

Testing out Trix and it seems to be very lacking in features: - Can't set image size via css. - No layout functionality - Can't wrap text around images - No image alt text - Only h1 header! - No f...

I'm building a website as side project with a friend. Ngnix + Rails in docker. After deployment, I usually do assets:clobber and assets:precompile. This changes the name of the assets. When I try...

Is anyone else receiving errors with MacOS 10.14 Mojave and the Mysql2 gem? I'm also getting a "Library not loaded: libssl.1.0.0.dylib (LoadError)" error when executing "rails server". Thanks!

How do I inregration any theme with gem for example gem 'coreui-rails' in rails 6

Hey guys, I just started a project (based off of Jumpstart Pro). One of its core features should be a price comparison: I'd like the app to fetch prices across different websites/webshops several ...

Great stuff

I'm trying to test sending an email from the page, but I'm not receiving any emails in my inbox. While in the rails console, it looks like the email is sent correctly. I'm just not getting it. I be...

Controller action is taking a couple of seconds (complex calculations in dashboard) and i want to display a spinner on the html.erb file while waiting so basically start the rendering before the ...

Hi, (I've now run through the videos, implementing them from scratch to this point twice, and still getting the same issue) Looking at the frames in the cable entry in the Network tab of Dev Tool...

So I am teaching myself rails through online tutorials and such. I have followed many on how to make a CRUD. I have learned about nested routes and how to accept attributes and dependents, etc. Now...

I need help with getting a rails application working with Apache. I have the following virtual host configuration ServerName concerto DocumentRoot /usr/share/concerto/public RackEnv ...

AnyCable is the best approach for scaling ActionCable above 500 connections. Requires an extra server on Go. https://www.reddit.com/r/rails/comments/90z2h3/scaling_actioncable_on_heroku_in_2018/ ...

Hi all I am trying to start contributing to the open-source world and so I am trying to setup Noticed gem locally (https://github.com/excid3/noticed). I have my postgres server up. After installi...

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...

Hi, I am fairly new to rails and i'm trying to figure out how to get a user signed up first and later after they go to account confirmation link mailed to them ask for password. I read about it o...

Is fast_jsonapi still a better option versus jbuilder? Looks like there's another one called jsonapi-serializer that's a fork of fast_jsonapi.

Hi Chris, great series. Are you planning on revising the DM episode? Or is the implementation pretty similar to the previous one?

great job chris

Hi Chris, How do you do the announcements in Hatchbox? Thanks, Steve