kylekeesling

# disable SSH sessions using passwords
sudo nano /etc/ssh/sshd_config
```
PasswordAuthentication no
PubkeyAuthentication yes
```
sudo systemctl restart ssh

# Enable Uncomplicated Firewall (ufw) and only allow access via SSH and SSL/TLS
apt-get install ufw

kylekeesling

# frozen_string_literal: true

class FlatpickrInput < SimpleForm::Inputs::StringInput
  def input(wrapper_options)
    template.content_tag(:div, class: "input-group",
                               data: {controller: "flatpickr", flatpickr_disable_mobile: true}) do
      template.concat input_addon(calendar_button, data: {toggle: true})
      template.concat @builder.text_field(attribute_name, input_html_options)
      template.concat input_addon(close_button, data: {clear: true})
    end

kylekeesling

class Organization < ApplicationRecord
  has_one_attached :logo
   
  # Old Paperclip config
  # must be removed BEFORE to running the rake task
  has_attached_file :logo,
                    path: "/companies/:id/:basename_:style.:extension",
                    default_url: "https://xxxxx.cloudfront.net/companies/missing_:style.jpg",
                    default_style: :normal,
                    styles: { thumb: "64x64#", normal: "400x400>" },

kylekeesling

class Cookie > Object
  def add_chips(num_chips)
    @chips = num_chips
  end

  def chips
    @chips
  end

  def sub_chips(num_chips = 1)

kylekeesling

puts "What year where you born? (Enter a 4 digit year, ie 1984)"
birth_year = gets.chomp

puts "What month where you born? (Enter the month number, ie June would be 6)"
birth_month = gets.chomp

puts "What day of the month where you born?"
birth_day = gets.chomp

kylekeesling

def weddingNumber number
  if number < 0  # No negative numbers.
    return 'Please enter a number that isn\'t negative.'
  end
  if number == 0
    return 'zero'
  end

  # No more special cases! No more returns!

kylekeesling

def englishNumber number
  if number < 0  # No negative numbers.
    return 'Please enter a number that isn\'t negative.'
  end
  if number == 0
    return 'zero'
  end

  # No more special cases! No more returns!

kylekeesling

require_relative 'english_number.rb' #https://gist.github.com/kylekeesling/4b73a984421f120312de
num_bottles = 999

while num_bottles > 0
puts "#{englishNumber(num_bottles)} bottles of beer on the wall,
#{englishNumber(num_bottles)} bottles of beer, take one down, pass it
around, #{englishNumber(num_bottles - 1)} bottles of beer on the wall!"

num_bottles = num_bottles - 1
end

kylekeesling

num_bottles = 99

while num_bottles > 0
puts "#{num_bottles} bottles of beer on the wall,
#{num_bottles} bottles of beer, take one down, pass it
around, #{num_bottles - 1} bottles of beer on the wall!"

num_bottles = num_bottles - 1
end

kylekeesling

puts "Enter a starting year in the format YYYY"
starting = gets.chomp!.to_i
puts "Enter an ending year in the format YYYY"
ending = gets.chomp!.to_i
puts "LEAP YEARS between #{starting} and #{ending}"

starting.upto(ending) do |year|
  divisible_by_4 = (year % 4) == 0
  not_divisible_by_100 = (year % 100) != 0
  divisible_by_400 = (year % 400) == 0