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

Hey everyone, I am working on an on demand video site that would (ideally) involve a user uploading a video via rails active storage direct upload to s3, then that video being served up via cloud...

Hi, I'm doing this way like as follow in the "***.html.erb" ``` ``` here I'm wondering if I should not vue component tag into the rails template or should I do this way? ``` <%= content_t...

Hi there, I'm fairly new to programming and rails. I was wondering if someone could help point me in the right direction here. I've created a new date field in Active Record and I'm trying to ite...

<% (1..18).each do %> <%= input type="number" style="width: 8px" %> <% end %>

I have a model `Station` ``` class Station &lt; ApplicationRecord validates :name, presence: true has_many :ways has_many :routes, through: :ways has_and_belongs_to_many :tickets def upd...

I have a `Store` object that has an `email_address` attribute. Using the logic from and [How To Build A Form](https://gorails.com/series/how-to-build-a-forum) and [Handling Inbound Email Parsing wi...

I have a problem in my contact form_for, I have one contact form and I want to render my contact form in my product view. If I make that I have a problem with my require params My contact_params w...

Hi Chris, I went through the master class for Stripe and your DigitalOcean tutorial. Attempting to combine my knowledge. I was able to deploy the app: http://165.22.132.173/pricing As you can se...

Hey I'm working on an rails 6 application and try to render an partial in an js.erb file but get this error in the chrome console: &gt; Uncaught TypeError: Cannot read property 'append' of null ...

I search a lot but no result

Hi gang I have a feature where a user can query the Google Books API with an ISBN number and get the book as a response. I have this all working nicely, but I'd like to refactor my `Books` control...

What should we do to overcome Denial of service attack?

Hello. Can I ask for a little review of my code? I have been a php-developer for a long time. I really want to learn professional programming on rubi / ruby on rails. This is my [class](https://git...

I think I've been at this problem for too long and the obvious answer has evaded me. Say you have students, classes (klass for ruby's sake), and enrollements as the join between them. ```ruby cla...

Hi i've been coding with rails selflearning with videos books and so on, (prolly not the best way to do it) but i'm wondering if there are few best practices to follow up. For instance, when i do ...

1.when i created a devise model , i saw encrypted_password(column) in schema.rb but in registration form i saw f.input :password ??????? 2.I am getting { PG::NotNullViolation: ERROR: null value in...

Hey guys, I have an app for generating orders containg products. I'm currently using a “cart” through table that helps me connect both orders and products. I would like to have a list of product...

Hi, I have 4 models: ``` class Match &lt; ApplicationRecord belongs_to :tournament scope :next, -&gt; { where('date &gt; ?', Time.zone.now) } end ``` ``` class Tournament &lt; ApplicationRec...