ActionDispatch::Cookies::CookieOverflow (ActionDispatch::Cookies::CookieOverflow): actionpack (4.2.8) lib/action_dispatch/middleware/cookies.rb:529:in `[]=' I am getting this error when hitting re...

Hey guys! I'm working on building a Rails app for a friend of mine - this app will be for her to host episodes of her podcast. I've already decided to use something like [SoundManager](http://www....

I am using Rails 6. I have a form that I need to pass `remote: true` so I get POST to process as JS: `LOG: MessagesController#create as JS` Here is what I have tried: `<%= form_for [@hangou...

hello everyone I have installed a ruby ​​and rails application in vps of dreamhost with many problems and I have solved a lot but apparently this is too big or very complex. Just starting with this...

in your problem for rails server Could not find gem 'turbolinks (~> 5) x86-mingw32' in any of the gem sources listed in your Gemfile. Run `bundle install` to install missing gems.

I'm new to rails and I just realised that activestorage doesn't support CDN's.. I'm trying to figure a way how to do multi-image uploads with Shrine using stimulus but I can't seem to find any gui...

I have the following models: ``` class User < ApplicationRecord self.table_name = 'user.users' has_many :user_sources has_many :sources, through: :user_sources, foreign_key: :source_code e...

Hi! I'm new to RoR. Followed [Chat Series](https://gorails.com/series/realtime-group-chat-with-actioncable) and want to improve it using infinite scroll. When user reaches top of box I want to load...

I am trying to process the versions of the images with carrierware I want to send that process to a queue

I deployed my app with hatchbox.io but cannt update the image and got the error as below: Access to XMLHttpRequest at 'https://wellicanbucket.s3.ap-southeast-2.amazonaws.com/wacxzy7llqdcamldoaiuei...

I'm curious how this can be correctly applied to a booking application. If you have a `Reservation` and `Customer` model, does it make sense to store information such as the first name, last name, ...

I have a profile model and controller in Rails, and it works all well and good except when I call profile_path or simply "profile". I try and create: ``` <%= link_to current_user.profile_path %...

Hi, I'm wondering on my current implementation for tracking and displaying user online presence. I followed "Realtime Online User Tracking with ActionCable" for the most part and right now I'm usi...

success Saved lockfile. 01 01 01 Done in 10.26s. ✔ 01 ubuntu@13.229.169.23 10.938s ** Execute deploy:assets:precompile 01:06 deploy:assets:precompile 01 ~/.rvm/bin/r...

hello everyone. i am new in rails and ruby , i just started like 1 week ago . i trying to do a chat between 2 people on rails, with jquery for the ajax part. everything work, but i got this err...

Hi , I am facing the unauthorised error in rails even after i am using the correct username and password database i used is postgres and devise is used for the authentication mechanism.

The flash alert/notification for the 'Log In' and 'Log Out' views are not displayed on the screen when a user logs in or out of the Rails application. I am not getting any errrors or warnings in ...

I already had a User model with different roles handled by cancan gem. Now i have implemented active admin gem in the same User model with another role. Now i could not figure out how to restrict a...

I'm creating a User, Role and UserRole. A user can create a list of roles, and from the new user form, there is a nested form which populate a list of roles created, then the user able to select a ...

Is there any best practice / tutorial for organizing user uploaded files? In my app I have an 'uploadable' polymorphic structure where the user can upload files to pretty much any model etc. Curr...