I have trying to scale up my Rails application by docker-compose scale web=2. I found that I am not...
A Rails app has started failing during CI tests with the following: bundle exec rake db:create...
I am new to automation please help me Using paperclip in my...
I have updated my rails 4 application to Rails 5 but I am unable to set authenticated and...
I can't figure out why my Omniauth is not signing users into my app. When I click sign in with...
I'm allowing a user to enter IP addresses in an input field which may be of different types...
I am running sidekiq workers task and using redis to go nano on heroku. My sidekiq.yml looks like...
I switched to Windows from a Mac (yeah, I know). I'm running the rails server on bash in Windows...
I cannot get rspec to load support files, have tried: config.include SessionHelper, :type =>...
For example i have two models User and Comment. The User goes to the index page to view the list...
One of our internal customers accidentally introduced a bug in the code like this: has_many...
I'm using two different user models with different sets of subscriptions for both. The issue is,...
I'm new to ruby on rails and currently working on a web application which uses the 'rspotify' gem...
I have 3 resources: pages, sections, and fields each with name and order columns. My goal is to...
When I run my rails server in chrome, at the end of the unordered list, the object hash is printing...
I'm currently working on a Rails application that depends on a a few other Rails engines, I just...
I really don't know what can I do this little problem: I have a Rails App works perfectly in...
let say I have 2 arrays @arr1 = [10,20,30,40] @arr2 = [30,40,50,60] In rails controller I am...
In order to access to the benefits of the pro package, adding font-awesome 5 from the gem is not...
After setup the current_user def current_user @current_user ||= User.first(conditions:...
I have tried everything google has thrown at me to get my rails application running with nokogiri....
I am building web application for doctors and patients to book an appointment online with more...
I am trying to access some specific data from the database using active records, and I am getting...
I have 2 models, order and owner, which are joined together by an order_owner model using a...
My problem is make a databank than upload a paperclip image in the once register for example image,...
I am using react-rails to use React.js on my Rails project. Rails 4.2.8 This is what my...
This question already has an answer here: ActiveRecord OR query ...
We previously had a successful connection from Rails to an AWS MySQL instance through ActiveRecord,...
I need your help . When I run cap production deploy I obtain this error (Backtrace restricted to...
I'd like to have a validation on a Rails that checks for the presence of an association (not just...