Jon Clark jonscottclark

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

Launch quicktime player
do Screen recording

	/*
	* Updated to use the function-based method described in http://www.phpied.com/social-button-bffs/
	* Better handling of scripts without supplied ids.
	*
	* N.B. Be sure to include Google Analytics's _gaq and Facebook's fbAsyncInit prior to this function.
	*/

	(function(doc, script) {
	var js,
	fjs = doc.getElementsByTagName(script)[0],

	### INSTALLATION NOTES ###
	# 1. Install Homebrew (https://github.com/mxcl/homebrew)
	# 2. brew install zsh
	# 3. Install OhMyZsh (https://github.com/robbyrussell/oh-my-zsh)
	# 4. brew install reattach-to-user-namespace --wrap-pbcopy-pbpaste && brew link reattach-to-user-namespace
	# 5. Install iTerm2
	# 6. In iTerm2 preferences for your profile set:
	# Character Encoding: Unicode (UTF-8)
	# Report Terminal Type: xterm-256color
	# 7. Put itunesartist and itunestrack into PATH

	// Takes a credit card string value and returns true on valid number
	function valid_credit_card(value) {
	// Accept only digits, dashes or spaces
	if (/[^0-9-\s]+/.test(value)) return false;

	// The Luhn Algorithm. It's so pretty.
	let nCheck = 0, bEven = false;
	value = value.replace(/\D/g, "");

	for (var n = value.length - 1; n >= 0; n--) {

	/* Based on
	* - EGM Mathematical Finance class by Enrique Garcia M. <[email protected]>
	* - A Guide to the PMT, FV, IPMT and PPMT Functions by Kevin (aka MWVisa1)
	*/

	var ExcelFormulas = {

	PVIF: function(rate, nper) {
	return Math.pow(1 + rate, nper);
	},

	- Tune /etc/ssh/sshd_config

	UseDNS no # Disable DNS lookups
	GSSAPIAuthentication no # Disable negotation of slow GSSAPI

	don't forget to restart it, use a script provider to set it , or create it with veewee or snapshot it

	- Tune Vagrantfile

	vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]

	///
	var pkg = require("./package.json")
	, rimraf = require("rimraf")
	, gulp = require("gulp")
	, gutil = require("gulp-util")
	, filter = require("gulp-filter")
	, plumber = require("gulp-plumber")
	, concat = require("gulp-concat")

	gulp.task("clean", function() {

	<script type="text/javascript">
	(function () {
	"use strict";
	// once cached, the css file is stored on the client forever unless
	// the URL below is changed. Any change will invalidate the cache
	var css_href = './index_files/web-fonts.css';
	// a simple event handler wrapper
	function on(el, ev, callback) {
	if (el.addEventListener) {
	el.addEventListener(ev, callback, false);