furaji

$ sudo yum -y install zsh

現在のログイン・シェル確認

$ echo $SHELL

利用可能なシェルの一覧

furaji

単一テーブル継承の実装

参考

• http://www.martinfowler.com/eaaCatalog/singleTableInheritance.html
• http://api.rubyonrails.org/classes/ActiveRecord/Base.html#class-ActiveRecord::Base-label-Single+table+inheritance

モデル

• Message
• GoodMessage(Messageを継承)
• BadMessage(Messageを継承)

furaji

require "octokit"

before_rep = "name/repname"
after_rep  = "other_name/other_repname"


client = Octokit::Client.new(access_token: ENV["GITHUB_API_TOKEN"])

options = {
  state: :all

furaji

git clone git://github.com/sstephenson/rbenv.git ~/.rbenv
git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build

echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bashrc

exec $SHELL

furaji

var Hoge;
(function() {
  var instance;

  Hoge = function Hoge(argument1, argument2) {
    if (instance) {
      return instance;
    }

    instance = this;

furaji

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

furaji

# apps/web/config/routes.rb
get '/', to: 'home#index'
get '/show', to: 'home#show'

furaji

 class ApplicationForm
  include ActiveModel::Model
  include ActiveModel::Attributes

  def self.copy_validations_from(model)
    attribute_types.keys.each do |key|
      model.validators_on(key).each do |validator|
        validates(key, validator.kind => validator.options)
      end
    end

furaji

#!/usr/bin/env ruby                                                                          
require 'pathname'
require 'fileutils'
include FileUtils

# path to your application root.
APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)

def system!(*args)
  system(*args) || abort("\n== Command #{args} failed ==")

furaji

class ApplicationForm
  include ActiveModel::Model
  include ActiveModel::Attributes

  def self.copy_validations_from(model)
    attribute_types.keys.each do |key|
      model.validators_on(key).each do |validator|
        validates(key, validator.kind => validator.options)
      end
    end