John Paul Ashenfelter johnpaulashenfelter

## dollar.rb
class Dollar
  attr_reader :cents

  def initialize(cents:)
    @cents = cents
  end

  def hash
    [self.class, cents].hash
  end

## RunAProxyOnAmazonEC2VPC.md

      
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                johnpaulashenfelter
                / RunAProxyOnAmazonEC2VPC.md
            
            
              Created
              November 30, 2017 14:04
                — forked from webinista/RunAProxyOnAmazonEC2VPC.md
            
              
                Create a proxy server on an Amazon EC2 (VPC) instance
              
          
    This will create a proxy server in whatever your availability zone your VPC is in. For me, that's us-east-1b. For you, that may be something different. Steps 10+ should more or less work regardless of your provider since those steps cover the setup and configuration of TinyProxy.

Click the Launch Instance button.
Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type. This isn't strictly necessary. If you choose another OS, check its documentation for how to install new packages.
On the Choose an Instance Type screen, select t2.micro. It's Free Tier eligible.
Click the Next: ... buttons until you reach the Configure Security Group screen.

You may wish to reduce the amount of storage on the Add Storage screen. This is optional.
You may wish to add a tag on the Tag Instance screen. This is also optional.


On the Configure Security Group screen:


Select Create a new security group.


## application.rb
# the new and improved one-file rails app -- now including

require "action_controller/railtie"

class Tester < Rails::Application
  config.session_store :cookie_store, :key => '_rails_session'
  config.secret_token = '095f674153982a9ce59914b561f4522a'
end

class UsersController < ActionController::Base

## ladder.md

      
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                johnpaulashenfelter
                / ladder.md
            
            
              Created
              June 20, 2017 11:24
                — forked from jamtur01/ladder.md
            
              
                Kickstarter Engineering Ladder
              
          
    These are the Kickstarter Engineering and Data role definitions for both teams.


Technical
Data
People


Junior Software Engineer


Software Engineer
Data Analyst


Senior Software Engineer
Data Scientist
Engineering Manager


Staff Engineer
VP of Data
Engineering Director


Principal Engineer

CTO


## Unicode table

Unicode table - List of most common Unicode characters *
* This summary list contains about 2000 characters for most common ocidental/latin languages and most printable symbols but not chinese, japanese, arab, archaic and some unprintable.
Contains character codes in HEX (hexadecimal), decimal number, name/description and corresponding printable symbol.
What is Unicode?

Unicode is a standard created to define letters of all languages and characters such as punctuation and technical symbols. Today, UNICODE (UTF-8) is the most used character set encoding (used by almost 70% of websites, in 2013). The second most used character set is ISO-8859-1 (about 20% of websites), but this old encoding format is being replaced by Unicode.
How to identify the Unicode number for a character?

Type or paste a character:

## Contract Killer 3.md

      
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                johnpaulashenfelter
                / Contract Killer 3.md
            
            
              Last active
              August 29, 2015 14:10
                — forked from malarkey/Contract Killer 3.md
            
          
    Contract Killer

The popular open-source contract for web designers and developers by Stuff & Nonsense


Originally published: 23/12/2008
Revised date: 15/12/2013
Original post


## Gemfile
group :production do
  gem 'unicorn'

  # Enable gzip compression on heroku, but don't compress images.
  gem 'heroku-deflater'

  # Heroku injects it if it's not in there already
  gem 'rails_12factor'
end

## index.html
<!DOCTYPE HTML>
<html>
<head>
    <title>XKCD plots in d3</title>

    <script src="http://d3js.org/d3.v2.min.js?2.10.0"></script>
    <script src="xkcd.js"></script>

<style>

## data.csv

          
            Life
            DistanceWithin3AU
            TempUnder375
            Water
            Atmosphere
            ClassM
            GasGiant

            
              0
              0
              0
              0
              1
              0
              1

            
              0
              1
              1
              0
              1
              0
              0

            
              0
              1
              0
              0
              0
              0
              0

            
              0
              0
              0
              0
              1
              0
              0

            
              0
              1
              0
              0
              1
              0
              1

            
              0
              1
              0
              1
              0
              0
              1

            
              0
              1
              1
              0
              1
              0
              1

            
              1
              0
              1
              1
              1
              0
              0

            
              0
              1
              0
              0
              1
              0
              1
	class Dollar
	attr_reader :cents

	def initialize(cents:)
	@cents = cents
	end

	def hash
	[self.class, cents].hash
	end
	# the new and improved one-file rails app -- now including

	require "action_controller/railtie"

	class Tester < Rails::Application
	config.session_store :cookie_store, :key => '_rails_session'
	config.secret_token = '095f674153982a9ce59914b561f4522a'
	end

	class UsersController < ActionController::Base
Technical	Data	People
Junior Software Engineer
Software Engineer	Data Analyst
Senior Software Engineer	Data Scientist	Engineering Manager
Staff Engineer	VP of Data	Engineering Director
Principal Engineer		CTO

	Unicode table - List of most common Unicode characters *
	* This summary list contains about 2000 characters for most common ocidental/latin languages and most printable symbols but not chinese, japanese, arab, archaic and some unprintable.
	Contains character codes in HEX (hexadecimal), decimal number, name/description and corresponding printable symbol.
	What is Unicode?

	Unicode is a standard created to define letters of all languages and characters such as punctuation and technical symbols. Today, UNICODE (UTF-8) is the most used character set encoding (used by almost 70% of websites, in 2013). The second most used character set is ISO-8859-1 (about 20% of websites), but this old encoding format is being replaced by Unicode.
	How to identify the Unicode number for a character?

	Type or paste a character:
	group :production do
	gem 'unicorn'

	# Enable gzip compression on heroku, but don't compress images.
	gem 'heroku-deflater'

	# Heroku injects it if it's not in there already
	gem 'rails_12factor'
	end
	<!DOCTYPE HTML>
	<html>
	<head>
	<title>XKCD plots in d3</title>

	<script src="http://d3js.org/d3.v2.min.js?2.10.0"></script>
	<script src="xkcd.js"></script>

	<style>
Life	DistanceWithin3AU	TempUnder375	Water	Atmosphere	ClassM	GasGiant
0	0	0	0	1	0	1
0	1	1	0	1	0	0
0	1	0	0	0	0	0
0	0	0	0	1	0	0
0	1	0	0	1	0	1
0	1	0	1	0	0	1
0	1	1	0	1	0	1
1	0	1	1	1	0	0
0	1	0	0	1	0	1