shageman

    require 'rspec/core'

    class TheClassThatIsTrueButNeverInTheSameWay
      def initialize(truthiness)
        @truthiness = truthiness
      end

      def truthy?
        @truthiness ? Time.now : false
      end

shageman

#lives in spec/support/object_creation_methods.rb

# Source: https://pivotallabs.com/users/jdean/blog/articles/1900-rolling-your-own-object-creation-methods-for-specs

module ObjectCreationMethods
  def new_post(overrides = {})
    defaults = {:title => "Some title #{counter}"}
    Post.new { |post| apply(post, defaults, overrides) }
  end

shageman

<% if Rails.env != 'production' %>
document.addEventListener("DOMContentLoaded", function() {
  $('body').append($('<div>').css({
    display: 'block',
    position: 'fixed',
    left: '20px',
    top: '500px',
    '-webkit-transform': 'rotate(-90deg)',
    '-moz-transform': 'rotate(-90deg)',
    '-o-transform': 'rotate(-90deg)',

shageman

#!/bin/bash --login

ensure() {
  "$@" || exit 1
}

cd r4ia_examples/ticketee;

git checkout . && git clean -fd

shageman

File: lib/tasks/bar.rake
class BarOutput
  def self.banner text
    puts '*' * 60
    puts " #{text}"
    puts '*' * 60
  end

  def self.puts string
    puts string

shageman

#Sort the Ruby files in your project by LOC
find . -iname "*.rb" -type f -exec wc -l {} \; | sort -rn

shageman

#Count the lines of Ruby code in your app
find . -iname "*.rb" -type f -exec cat {} \; | wc -l

shageman

#Sort the Ruby files in your project by number of has_many
ack " has_many " -c | awk -F ":" '{print $2,$1}' | grep -v "0" | sort -rn

shageman

graph TD; A-->B; A-->C; B-->D; C-->D;

shageman

require "window_management"
require "sleep_management"

hs.loadSpoon("SpoonInstall")
spoon.SpoonInstall:andUse("CircleClock")

-- spoon.SpoonInstall:andUse("ClipboardTool",
--                {
--                  config = { show_in_menubar = false, },
--                  hotkeys = { toggle_clipboard = { { "cmd", "shift" }, "v" } },