FranciscoG

`mb` explanation

var mb=p=>o=>p.map(c=>o=(o||{})[c])&&o

// in ES5:
var mb = function(pathArray) { 
  return function(obj) {  
    return pathArray.map(function(c) {

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

	/**
	* Source: https://pawelgrzybek.com/page-scroll-in-vanilla-javascript/
	*/

	function scrollIt(destination, duration = 200, easing = 'linear', callback) {

	const easings = {
	linear(t) {
	return t;
	},

	#!/usr/bin/env bash

	if [ "$EUID" -ne 0 ]
	then echo "You must use sudo to run this script"
	exit
	fi

	# Colors
	# Black 0;30 Dark Gray 1;30
	# Blue 0;34 Light Blue 1;34

	(function(window){
	"use strict";

	/**
	* Wrap console methods to turn them on/off with a flag
	* Plus stub console methods for older browsers without console
	*
	* @param {boolean} debugFlag
	*/
	function Logger(debugFlag){

	/*
	Traverse through all the Text Nodes in a page and force them to display hidden characters

	Sources:

	Hacker news: https://news.ycombinator.com/item?id=16749422
	user: tim333's js fiddle https://jsfiddle.net/tim333/np874wae/13/
	medium post: https://medium.com/@umpox/be-careful-what-you-copy-invisibly-inserting-usernames-into-text-with-zero-width-characters-18b4e6f17b66

	TODO:

	<?php
	/**
	* ACF Pro repeater field shortcode
	*
	* I created this shortcode function because it didn't exist and it was being requested by others
	* I originally posted it here: https://support.advancedcustomfields.com/forums/topic/repeater-field-shortcode/
	*
	* @attr {string} field - (Required) the name of the field that contains a repeater sub group
	* @attr {string} sub_fields - (Required) a comma separated list of sub field names that are part of the field repeater group
	* @attr {string} post_id - (Optional) Specific post ID where your value was entered. Defaults to current post ID (not required). This can also be options / taxonomies / users / etc

	/* Special Characters */
	// <
	// less-than sign
	export const lt = () => String.fromCharCode(60);

	// >
	// greater-than sign
	export const gt = () => String.fromCharCode(62);

	// "

	/**
	* Simple Node Server
	*
	* When you need a quick and dirty node server to do some experimenting/testing with
	* but you don't want to install a whole Framework and its many many dependencies
	* and you want something easy to extend
	*
	* WARNING: This is not meant to be used in production!
	* I created this partly for learning node and partly for prototyping
	*