Andrew Olson anolson

Jekyll `sorted_for` plugin

Quick'n'dirty Jekyll plugin for sorted cycle.

Install

Copy sorted_for.rb to _plugins/ directory of your Jekyll site.

Usage

Luhn Checksum

Implement a Ruby program that outputs the validity of a number by applying the Luhn Checksum.

http://en.wikipedia.org/wiki/Luhn_algorithm

Please treat this as you would any other project or task you'd encounter during your daily work. This will show us how currently code, and not how you coded 6, 12 or 18 months ago. Your code should also be suitably tested.

Input:

zeus

https://github.com/burke/zeus
Preload rails app (like spork)
zeus start and then zeus console, zeus rspec (in less than a second)
https://github.com/wakiki/rspec-zeus-tmbundle

run rspec (without type zeus rspec) (https://github.com/thoughtbot/dotfiles)

rspec() {

Keybase proof

I hereby claim:

I am anolson on github.
I am anolson (https://keybase.io/anolson) on keybase.
I have a public key whose fingerprint is F1C4 5C7C 42AC 5FD2 492D D67B C68E 0F36 79C0 CAD4

To claim this, I am signing this object:

	require 'rubygems'
	require 'net/ldap'

	class SimpleEdAuthenticator
	HOST, PORT, BASE_DN = 'authn.directory.vt.edu', 636, 'ou=People,dc=vt,dc=edu'

	def initialize(options = {})
	@authenticated = false
	@attributes = {}

	class LuhnChecksum
	attr_accessor :number

	def initialize(number = "")
	@number = number
	end

	def valid?
	calculate_checksum % 10 == 0
	end

	<html>
	<head>
	<title>D3</title>
	<link type="text/css" rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css">

	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.15/jquery-ui.min.js"></script>
	<script type="text/javascript" charset="utf-8" src="d3.v2.js"></script>
	<script type="text/javascript" charset="utf-8" src="d3.layout.min.js"></script>

	<html>
	<head>
	<link rel=stylesheet href="/style/screen.css" media="screen" type="text/css">
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<title><%= @path %></title>
	</head>
	<body>

	module Sprockets
	class Manifest
	def logger_with_debug
	logger_without_debug.tap do \|logger\|
	logger.level = Logger::DEBUG
	end
	end
	alias_method_chain :logger, :debug
	end
	end

	Saddle point found at: [1, 3]
	No saddle points found
	Saddle point found at: [1, 3]