thehenster

# As root user

sudo su

# Update the OS
apt-get update -y

# Setup Hostname & TimeZone
echo "{{HOSTNAME}}" > /etc/hostname
hostname -F /etc/hostname

thehenster

# in normal nc

nc -l -p 8888

# in bsd nc

nc -l 0.0.0.0 8888

# throw in a -k to keep listening to subsequent requests

thehenster

<script>alert('hello');</script>

thehenster

class RecipeForm
  ATTRIBUTES = [:name, :cooking_time_minutes]
  
  attr_reader :recipe
  attr_accessor *ATTRIBUTES
  
  def initialize(recipe)
    @recipe = recipe
  end
  

thehenster

########
# Author: Henry Turner
# Project: to_string
# Description: A speedy algorithm to convert a string to a string
# License: MIT
########
def to_string
  # process the string
  self.to_s
end

thehenster

# A Capybara Cheatsheet

thehenster

# In rails 3

Post.select(:id, :created_at).count #=> SELECT COUNT(*) FROM posts

# In rails 4

Post.select(:id, :created_at).count #=> SELECT COUNT(id, created_at) FROM posts ... bang

Post.select(:id, :created_at).count(:all) #=> SELECT COUNT(*) FROM posts

thehenster

source 'https://rubygems.org'

gem 'pg'
gem 'activerecord'

thehenster

#!/usr/bin/env ruby

# Give me two arguments.
# 1) the path of the pwsafe xml file to import
# 2) the path of the csv to export

# format of lastpass data
# url,username,password,extra,name,grouping,fav

require 'nokogiri'

thehenster

class Event < ActiveRecord::Base

  has_many :artists

end

class Artist < ActiveRecord::Base

  def self.make_me_an_artist
    create! do |artist|