harrymahardhika

class ApplicationController < ActionController::Base
  protect_from_forgery
  helper_method :current_user

  def current_user
    @current_user ||= User.find_by_auth_token(cookies.signed[:auth_token]) if cookies[:auth_token]
  end

  def authenticate_user!
    redirect_to login_url unless current_user

harrymahardhika

DROP TABLE IF EXISTS `airports`;
CREATE TABLE IF NOT EXISTS `airports` (
  `code` varchar(50) COLLATE utf8_turkish_ci DEFAULT NULL,
  `name` varchar(200) COLLATE utf8_turkish_ci DEFAULT NULL,
  `cityCode` varchar(50) COLLATE utf8_turkish_ci DEFAULT NULL,
  `cityName` varchar(200) COLLATE utf8_turkish_ci DEFAULT NULL,
  `countryName` varchar(200) COLLATE utf8_turkish_ci DEFAULT NULL,
  `countryCode` varchar(200) COLLATE utf8_turkish_ci DEFAULT NULL,

harrymahardhika

Prereq:

apt-get install zsh
apt-get install git-core

Getting 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

harrymahardhika

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

harrymahardhika

#!/bin/sh 
# Borrowed from http://marcparadise.com/blog/2013/09/21/how-to-fix-a-corrupt-history-file/
# If you ever see a message like this upon starting a new shell
# zsh: corrupt history file /home/marc/.zsh_history
# here is a quick fix
cd ~
mv .zsh_history .zsh_history_bad
strings .zsh_history_bad > .zsh_history
# And reload history
fc -R .zsh_history