$ sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
$ wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
$ sudo apt-get update
$ sudo apt-get install postgresql-9.3 postgresql-contrib-9.3you should succesfully installing postgresql 9.3.2 on your machine.
Prereq:
apt-get install zsh
apt-get install git-coreGetting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh
| class DeviseCreateUsers < ActiveRecord::Migration | |
| def change | |
| create_table :users do |t| | |
| t.timestamps | |
| ## Database authenticatable | |
| t.string :email, :null => false, :default => "" | |
| t.string :encrypted_password, :null => false, :default => "" | |
| ## Recoverable | |
| t.string :reset_password_token |
| # db/migrate/01_add_custom_admin_roles.rb | |
| class AddCustomAdminRoles < ActiveRecord::Migration | |
| @roles = %w[extra] | |
| def self.up | |
| @roles.each do |r| | |
| Role.create(:name => r) | |
| end | |
| end |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>My Rails App</title> | |
| <%- if protect_against_forgery? -%> | |
| <meta name="authenticity-token" id="authenticity-token" content="<%= form_authenticity_token %>" /> | |
| <%- end -%> | |
| <%= javascript_include_tag 'jquery', 'rails' %> | |
| </head> | |
| <body> |
| As of 8/25/2013, The following steps will create an ecommerce Rails application using the latest stable version of Spree. | |
| 1) cd railsprojects | |
| 2) rvm use 1.9.3@spree --create | |
| 3) gem install rails -v=3.2.14 --no-ri --no-rdoc | |
| 4) rails new mystore -d mysql | |
| 5) cd mystore | |
| 6) Add the following to the Gemfile | |
| gem 'spree', '2.0.4' |