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# An object-oriented breakfast
class Mug(object):
    def __init__(self, article):
        self.article = article
        print('You put a', self.article.get_name().lower(), 'in the mug')

    def heat(self, heater, time):
        heater.heat(self.article, time)

    def get_article(self):

flanger001

class A
  def foo
    'hello'
  end
  alias_method :bar, :foo
end

class B < A
  def foo
    'bye'

flanger001

#! /usr/bin/env ruby

if system('bundle exec rubocop')
  puts 'Rubocop is pleased.'
else
  puts 'Rubocop demands penance.'
  exit(1)
end

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$animation: MoveBG 100s ease infinite;

body {
  background: linear-gradient(240deg,#a24bcf,#4b79cf,#4bc5cf);
  background-size: 400% 400%;
  -webkit-animation: $animation;
  -moz-animation: $animation;
  -o-animation: $animation;
  animation: $animation;
}

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class String
  def spongebob
    each_char.map { |c| rand > 0.5 ? c.swapcase : c }.join
  end
end

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The article that started it all and gave a SUPER LUCID explanation

https://iamturns.com/typescript-babel/

Some links from the Babel site that helped explain the setup tasks and why to use what features and configuration stuff.

https://babeljs.io/setup.html#installation https://babeljs.io/docs/en/configuration https://babeljs.io/docs/en/usage https://babeljs.io/docs/en/babel-cli

flanger001

Adding a new PGP key

Scenario:

I have a key that is currently on two computers. I want to do these things:

• Create a new key with better security
• Sign my old key with my new key
• Revoke my old key
• Export both keys

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#!/usr/bin/env ruby
require "open3"

puts "Create new branch? (press y to continue)"
print "> "

if gets.chomp.casecmp?("y")
  system("git checkout master")
  system("git branch -D gems/outdated")
  system("git checkout -b gems/outdated")

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require "middleware/paperclip_middleware"

Rails.application.configure do
  # other stuff
  config.middleware.use(PaperclipMiddleware)
end

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MySQL

If the mysql2 gem fails to install, be sure your Xcode Command Line Tools are installed:

$ xcode-select --install

Then try reinstalling the gem with either of these 3 commands:

$ gem install mysql2 -- \
 --with-cflags=\"-I$(brew --prefix)/opt/openssl/include\" \