takuyan

$ gem install spork
Building native extensions.  This could take a while...
ERROR:  Error installing spork:
        ERROR: Failed to build gem native extension.

c:/ruby187/bin/ruby.exe mkrf_conf.rb
Actually, there aren't any native extensions. I'm just dynamically installing de
pendencies based off of your operating system
installing windows dependencies
Failed to install necessary dependency gem win32-process: ERROR: Failed to build

takuyan

class MyClass 

  after_create :check_parent

  def check_parent 
    self.parent.do_something
  end
end

# spec 

takuyan

#config/initializers/aws.rb
AWS::S3::DEFAULT_HOST.replace "s3-ap-northeast-1.amazonaws.com"

takuyan

# app/models/figure.rb
class Figure < ActiveRecord::Base
  has_attached_file :image, 
    :styles => { :medium => "300x300>", :thumb => "100x100>" }, 
    :storage => :s3,
    :s3_host_name => "s3-us-west-1.amazonaws.com", 
    :s3_credentials => "#{Rails.root}/config/s3.yml",
    :path => ":attachment/:id/:style/:filename" 
end

takuyan

# config/s3.yml
development:
  bucket: sample-dev
  access_key_id: xxxxxxxxxxxxxxxx
  secret_access_key: yyyyyyyyyyyyyyyyy
  region: tokyo
production:
  bucket: sample-production
  access_key_id: iiiiiiiiiiiiiiiii
  secret_access_key: jjjjjjjjjjjjjjjjj

takuyan

module Paperclip
  module Storage
    module S3
      #
      # ...
      #
      @s3_host_name         = @options[:s3_host_name]         || @s3_credentials[:s3_host_name]
      #
      # ...
      #

takuyan

# config/s3.yml
development:
  bucket: sample-dev
  access_key_id: xxxxxxxxxxxxxxxx
  secret_access_key: yyyyyyyyyyyyyyyyy
  s3_host_name: s3-ap-northeast-1.amazonaws.com
production:
  bucket: sample-production
  access_key_id: iiiiiiiiiiiiiiiii
  secret_access_key: jjjjjjjjjjjjjjjjj

takuyan

# app/models/medium.rb 

has_many :stories

# app/models/stories.rb

belongs_to :medium
scope :newer, order("created_at desc")
scope :entries, where("entry = ?", true)

takuyan

Life::Application.routes.draw do
  scope ":locale", locale: /en|ja/ do
    root to: "main#index"
    resources :provider_users, only: [:destroy]
    resources :contacts
    resources :messages
    resources :recipients, only: [:create, :destroy] do
      collection do
        get :search
      end

takuyan

a1 = Article.build
  uid: 10
  title: 'Awesome Article'
  body: 'Lorem Ipsum...'
  user_id: 8

a1.isNewRecord() # => true

a1.save()