turadg

# Support for Rspec / Capybara subdomain integration testing
# Make sure this file is required by spec_helper.rb
# (e.g. save as spec/support/subdomains.rb)
 
def switch_to_subdomain(subdomain)
  # lvh.me always resolves to 127.0.0.1
  hostname = subdomain ? "#{subdomain}.lvh.me" : "lvh.me"
  Capybara.app_host = "http://#{hostname}"
end

murphyslaw

# Install system libraries.
sudo apt-get install zlib1g-dev openssl libssl-dev libreadline-dev git-core

# Install rbenv.
git clone git://github.com/sstephenson/rbenv.git ~/.rbenv

# Setup bash.
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc
exec $SHELL

lucasdavila

<%= simple_form_for @product do |f| %>
  <%= f.simple_fields_for :attributes do |d| %>

    <% f.object.attributes.try(:each) do |key, value| %>
      <%= d.input key, :input_html => {:value => value } %>
    <% end %>

  <% end %>
<% end %>

billie66

# This file should be placed on the directory of ~/blog/config

upstream unicorn {
    server unix:/tmp/unicorn.todo.socket fail_timeout=0;
}

server {
  listen                80 default;
  #server_name          example.com;
  root                  /home/username/blog/public;

lukaszx0

# $ heroku addons:add scheduler:standard
# $ heroku addons:open scheduler

require "net/http"

desc "Ping app"
task :ping do
  url = 'my-app.herokuapp.com'

  puts "ping? (#{url})"

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

ecpplus

# Only for Rails3
# config.action_dispatch.x_sendfile_header = 'X-Sendfile'
config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect'