Jackson Miller jaxn

## thermal_setup.md

      
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                jaxn
                / thermal_setup.md
            
            
              Created
              November 2, 2017 02:20
            
              
                Setup a thermal printer
              
          
Go to Devices  & Printers (Control Panel\All Control Panel Items\Devices and Printers)
On the top menu, there is “Add a Printer”. (Windows 8.1)
Select “The printer I want isn’t listed” => Next
“Add a local printer with manual settings” => Next
“Use an Existing Port” and select “USB001 (Virtual Printer Port For USB)” => Next
Select “Generic” from Manufacturer, “Generic / Text Only” from Printers => Next
If it asked, which version you want, keep recommended option and  => Next
Give a Printer Name, E.g.: “POS58” => Next
“Do not share” but if you want, share it.
Turn on your printer and click on “Print a test page”. It should print a long text.


## application_system_test_case.rb
require 'test_helper'

# Capybara driver chosen based on the value of ENV['TEST_WITH_CHROME']
# -  `false` - use capybara-webkit
# -  `headless` - chromedriver in headless mode
# -  `true` (or any other value) - chromedriver in a Window
class ApplicationSystemTestCase < ActionDispatch::SystemTestCase

  if ENV['TEST_WITH_CHROME'] && ENV['TEST_WITH_CHROME'] != 'false'
    require "selenium/webdriver"

## .bashrc
# shell function to compress image sizes
# smartresize inputfile.png 300 outputdir/
# credit: https://www.smashingmagazine.com/2015/06/efficient-image-resizing-with-imagemagick/
smartresize() {
   mogrify -path $3 -filter Triangle -define filter:support=2 -thumbnail $2 -unsharp 0.25x0.08+8.3+0.045 -dither None -posterize 136 -quality 82 -define jpeg:fancy-upsampling=off -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=1 -define png:exclude-chunk=all -interlace none -colorspace sRGB $1
}

## rails_setup.sh
#!/bin/sh
# bash -c "$(curl -fsSL https://gist.github.com/jaxn/e1fd1442582141282d8bebdeec536fd8/raw)"
read -r -p "Would version of ruby would you like to install? " rubyversion
read -r -p "Would version of rails would you like to install? " railsversion
echo "Installing dependencies"
sudo apt-get --assume-yes -qq update
sudo apt-get --assume-yes -qq install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev nodejs openssh-server qt5-default libqt5webkit5-dev xvfb libmagickwand-dev
cd
if [ ! -d ~/.rbenv ] ; then
    echo "Installing rbenv"

## interface_driver.rb
# An example driver with multiple implementations
#
# Allows documentation on the parent class while implementing functionality on the child classes.
# Raises a NoMethodError if the child class does not implement a documented method
class InterfaceDriver < ActiveRecord::Base
  self.inheritance_column = :type

  def abstract( method ) #:nodoc:
    raise NoMethodError.new("undefined abstract method `#{method}' called for InterfaceDriver <#{self.class}:#{self.id}>")
  end
	require 'test_helper'

	# Capybara driver chosen based on the value of ENV['TEST_WITH_CHROME']
	# - `false` - use capybara-webkit
	# - `headless` - chromedriver in headless mode
	# - `true` (or any other value) - chromedriver in a Window
	class ApplicationSystemTestCase < ActionDispatch::SystemTestCase

	if ENV['TEST_WITH_CHROME'] && ENV['TEST_WITH_CHROME'] != 'false'
	require "selenium/webdriver"
	# shell function to compress image sizes
	# smartresize inputfile.png 300 outputdir/
	# credit: https://www.smashingmagazine.com/2015/06/efficient-image-resizing-with-imagemagick/
	smartresize() {
	mogrify -path $3 -filter Triangle -define filter:support=2 -thumbnail $2 -unsharp 0.25x0.08+8.3+0.045 -dither None -posterize 136 -quality 82 -define jpeg:fancy-upsampling=off -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=1 -define png:exclude-chunk=all -interlace none -colorspace sRGB $1
	}
	#!/bin/sh
	# bash -c "$(curl -fsSL https://gist.github.com/jaxn/e1fd1442582141282d8bebdeec536fd8/raw)"
	read -r -p "Would version of ruby would you like to install? " rubyversion
	read -r -p "Would version of rails would you like to install? " railsversion
	echo "Installing dependencies"
	sudo apt-get --assume-yes -qq update
	sudo apt-get --assume-yes -qq install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev nodejs openssh-server qt5-default libqt5webkit5-dev xvfb libmagickwand-dev
	cd
	if [ ! -d ~/.rbenv ] ; then
	echo "Installing rbenv"
	# An example driver with multiple implementations
	#
	# Allows documentation on the parent class while implementing functionality on the child classes.
	# Raises a NoMethodError if the child class does not implement a documented method
	class InterfaceDriver < ActiveRecord::Base
	self.inheritance_column = :type

	def abstract( method ) #:nodoc:
	raise NoMethodError.new("undefined abstract method `#{method}' called for InterfaceDriver <#{self.class}:#{self.id}>")
	end