Unable to obtain stable firefox connection in 60 seconds (127.0.0.1:7055)?
While testing scenario by cucumber i'm getting the following error when running rspec tests unable to obtai...
/\A[^@\s]+@([^@\s]+\.)+[^@\s]+\z/ Meaning??
Can somebody please explain the meaning of validates_format_of: :email, with: /\A[^@\s]+@([^@\s]+\.)+[^@\s]+\z/ ...
Scraping hidden HTML (when visible = false) using Hpricot (Ruby on Rails)?
I've come across an issue which unfortunately I can't seem to surpass, I'm also just a newborn to Ruby on rails unfo...
How to configure Ruby on Rails with no database??
It would be convenient to use Ruby on Rails for a small website project that has no current need for a database. I ...
ActionController::InvalidAuthenticityToken in RegistrationsController#create?
Hi I am using Devise for my user authentication suddenly my new user registration was not working. this was error ...
=0A in the subject of an email sent with Rails??
I have this in my user_mailer.rb class UserMailer < ActionMailer::Base default from: ["no-reply@#{CONFIG[:doma...
How to remove gem from Ruby on Rails application??
I have installed a gem on my Rails application (devise). After I installed the gem, I realized that I don't need it....
wildcard subdomains in development with passenger?
It really bites having to add an alias every time you need a subdomain on your development machine. Is there a way t...
What is the “_path” method in ruby on rails??
I'm learning RoR, and I'm getting very confused by the "_path" method as it's used in Controllers and Routes. To be ...
Heroku delete my uploaded files, why??
if I load the file in my app on Heroku, everything works, but when I tried again to reload the application, it gives...
Simple form remove associated record?
I'm using simple_form and I would give user ability to quickly remove an associated record. (eg. "checking/uncheking...
No route matches missing required keys: [:id]?
I'm new at Rails and I've seem similar problems, but I can't solve mine. My routes: resources :users do resou...
Previewing rails server on AWS Cloud 9: VFS Connection does not exist [Firefox only]?
Update: This is specific to Firefox. This does not occur using Chrome. I will leave the text below as is, but now th...
