yosiyuki

On server

> loginctl enable-linger [username]
> sudo loginctl enable-linger [username]
> vi .config/systemd/user/xxx_puma_production.service
> systemctl --user enable xxx_puma_production.service
> systemctl --user daemon-reload

yosiyuki

p = Refinery::Page.create(
  title: '北海道',
  custom_slug: 'hokkaido',
  parent_id: 40,
  layout_template: 'application',
  view_template: 'show'
)

Refinery::PagePart.create!([
  {refinery_page_id: p.id, title: 'Body', body: "<p>北海道のページ</p>"}

yosiyuki

before_save :encrypt_password
after_save :clear_password
def encrypt_password
  if password.present?
    salt = BCrypt::Engine.generate_salt
    self.encrypted_password= BCrypt::Engine.hash_secret(password, salt)
  end
end
def clear_password
  self.password = nil

yosiyuki

s3 = AWS::S3.new(access_key_id: 'YOUR_ACCESS_KEY_ID', secret_access_key: 'YOUR_SECRET_ACCESS_KEY')
bucket = s3.buckets['bucket_name']
bucket.objects.each{|obj| obj.acl = :public_read }

yosiyuki

module ApplicationHelper
  def lazy_image_tag source, options = {}
    options['data-original'] = source
    if options[:class].blank?
      options[:class] = "lazy"
    else
      options[:class] = options[:class].to_s + " lazy"
    end
    image_tag 'image_grey.jpg', options
  end

yosiyuki

content_tag :ul do
  items.each do |item|
    concat content_tag(:li, item.name)
  end
end

yosiyuki

module ActionView
  module Helpers
    module UrlHelper
      alias original_link_to link_to

      def link_to(*args, &block)
        if block_given?
          options      = args.first || {}
          html_options = args.second
          link_to(capture(&block), options, html_options)

yosiyuki

;(function(window, $) {
    var document = window.document;
    $(document).ready(function() {
        // ...write some code...
    });
}(this, jQuery));

yosiyuki

class ApplicationController < ActionController::Base 
  before_filter :set_locale_from_remote_addr

  private

  def set_locale_from_remote_addr
    return do_something(session[:locale] if session[:locale]

    raise UnknownIPAddessError unless request.remote_addr
    geoip = GeoIP.new(Rails.root + "db/GeoLiteCountry.dat").country(request.remote_addr) 

yosiyuki

class ApplicationController < ActionController::Base 
  before_filter :set_locale_from_remote_addr

  private

  def set_locale_from_remote_addr
    return do_something(session[:locale] if session[:locale]

    raise UnknownIPAddessError unless request.remote_addr
    geoip = GeoIP.new(Rails.root + "db/GeoLiteCountry.dat").country(request.remote_addr)