Ruby on Rails Community Forum

Incorrect Content-Type response headers were found to be in use: Content-Type: application/octet-stream is being used for PDF and Zip downloads. How do I config the PDF and ZIP files to Conte...

Hi there! I'd love to know if there's a straightforward way of implementing S3 accelerated uploads for certain users, with ActiveStorage. Essentially, I want my paid users to experience faster upl...

Is there a simple way to either extend the enum methods OR to override the current bang method? I have a lot of enum statuses that I update with bang. However, the rails enum bang method is writt...

There are no client-side encryption of passwords when they are sent to the web server. In mitigation, the passwords are already protected by SSL/TLS during transit. An example of the POST request ...

To be clearer - predictable but not essential, and always inheriting from defaults. I have a series of sites based off the same codebase that at present I load with a settings file in application....

Hello Everyone, I don't know this right place or not to ask the question about apache spark. So if anyone suggest me the easy way to learn spark its good for me or can anyone suggest me is apache s...

Hi, Not sure if this is the right place for a question like this but I'm wondering if anyone has any examples on how to easily extract (and display) some Key Performance Indicators from a running ...

I'm still downloading this episode right now, but I want to answer your question in your email 'Should we do more refactoring and talking about how to write clean code in the future?'. And my answe...

What is the best way to achieve this when people sign up? I have a user model and an account model. I want to have 3 roles in my application. The administrator, store_owner and end_user. A store o...

I'm looking for a way to protect source code using a license server. Since ruby is not a compiled language looking for any experience with compiling ruby using rubyVM or other means.

I've been writing a meal planning app, using Devise for user auth. I've generated the viexws,,,,,,,,,, set config.scoped_views to true, made sure routes.rb has devise_for :users, and setup my befo...

Hi I am working on deploying rails application to digital ocean everything is worked fine. just stuck on that final step: when I am runing `cap production deploy` I am getting > 01 PG::C...

This is a very good episode to show Vuex. I noticed that all your VueJS episodes use only a single app.vue It will be very useful if you can create an episode to show a good way to display differe...

Hi Chris, Sorry, I didn't "notice" (a lot to unpack here about my notice abilities) that you had a dedicated section for questions: I was wondering how you configure your Noticed gem to work with...

Hi, I have a Store model and a PricingClassification model. The PricingClassification belongs to Store. I have made a wizard for creating a store and I am trying to add a range in pricingClassifica...

Hi in my app I want to have a price classification table where I want to add a range per person... For example: range_per_person = 1-10, 11-20, 21-30 etc etc. How can I achieve this? See my schema...

Hi Chris, I'd like your post about action cable, and I wonder if you can do a similar one for AnyCable? thank you.

I deployed my rails 6 application but on 'cap production deploy', when the 'rake assets:precompile' is run, I receive the following error. ModuleNotFoundError: Module not found: Error: Can't resolv...

Hi, I was following this guide - https://gorails.com/guides/free-ssl-with-rails-and-nginx-using-let-s-encrypt - and i got past the error of ```Package 'python-virtualenv' has no installation cand...

Thanks Chris, I actually can use this for making futurism future-proof 😅 The only thing I see is (and I'm using the exact same setup you do in that video), that appraisal fails to correctly load t...