Will Clarke will-clarke

In case you haven't yet set up an encrypted USB drive yet, this article has clear directions on how to encrypt an entire USB drive. If you don't have a USB drive that you want encrypted, please talk to your anchor or send an ask ticket for a USB drive that you can dedicate to this purpose.

From there, you can follow GitHub's directions for adding a new SSH key to your account, making sure to save the key on your now-encrypted drive (not the default location in your home directory). Please use a password different from the USB drive's password and different from your GitHub account password. (Since you're already in your account settings, this would also be a great time to enable two-factor authentication on GitHub as well.)

Then, to make it super-easy to just plug in your USB key and activate your SSH ke

Local SSL websites on macOS Sierra

These instructions will guide you through the process of setting up local, trusted websites on your own computer.

These instructions are intended to be used on macOS Sierra, but they have been known to work in El Capitan, Yosemite, Mavericks, and Mountain Lion.

NOTE: You may substitute the edit command for nano, vim, or whatever the editor of your choice is. Personally, I forward the edit command to Sublime Text:

alias edit="/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl"

Git Cheat Sheet

Commands

Getting Started

git init

or

Question 1

What object-oriented programming advice is this code violating?

def check_for_overheating(system_monitor)
  if system_monitor.temperature > 100
    system_monitor.sound_alarms
  end
end

	#!/bin/bash
	set -e

	current_mac() {
	ifconfig en0 ether \| awk '/ether / { print $2 }'
	}

	current_mac_wifi() {
	networksetup -getmacaddress Wi-Fi \| awk '{ print $3 }'
	}

	# Compiled source #
	###################
	*.com
	*.class
	*.dll
	*.exe
	*.o
	*.so

	# Packages #

	(defun source (filename)
	"Update environment variables from a shell source file."
	(interactive "fSource file: ")

	(message "Sourcing environment from `%s'..." filename)
	(with-temp-buffer

	(shell-command (format "diff -u <(true; export) <(source %s; export)" filename) '(4))

	(let ((envvar-re "declare -x \\([^=]+\\)=\\(.*\\)$"))

	# decode_session_cookie.rb
	# ------------------------
	# The purpose of this script is to show that if I have the secret_key_base
	# and a cookie to an active Rails session, I can decrypt it and gain access
	# to key information about the user's session.

	require 'rubygems'
	require 'cgi'
	require 'active_support'

	require 'classifier'

	robot_overlord = Classifier::Bayes.new 'hilton', 'franklin'

	robot_overlord.train_hilton("The only rule is don't be boring and dress cute wherever you go. Life is too short to blend in.")
	robot_overlord.train_hilton("The way I see it, you should live everyday like its your birthday.")
	robot_overlord.train_hilton("No matter what a woman looks like, if she's confident, she's sexy.")
	robot_overlord.train_hilton("I'd imagine my wedding as a fairy tale... huge, beautiful and white.")
	robot_overlord.train_hilton("There's nobody in the world like me. I think every decade has an iconic blonde, like Marilyn Monroe or Princess Diana and, right now, I'm that icon.")
	robot_overlord.train_hilton("Some girls are just born with glitter in their veins.")

	/* bling.js */
	window.$ = document.querySelector.bind(document);
	window.$$ = document.querySelectorAll.bind(document);
	Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
	NodeList.prototype.__proto__ = Array.prototype;
	NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };