Jon Nehring stonetip

## TokenValidationHandler.cs
internal class TokenValidationHandler : DelegatingHandler
{
    // This function retrieves ACS token (in format of OAuth 2.0 Bearer Token type) from
    // the Authorization header in the incoming HTTP request from the client.
    private static bool TryRetrieveToken(HttpRequestMessage request, out string token)
    {
        try
        {
            token = null;
            IEnumerable<string> authHeaders;

## index.html
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

<div id="timerDiv" class="timerDiv">123</div>

<input id="triggerTimer" type="button" value="timer" />

## delay.swift
import Foundation
import XCPlayground

// Allows execution to be indefinite, giving delays or callbacks time to play
XCPlaygroundPage.currentPage.needsIndefiniteExecution = true


// Delay function
func delayer(duration: Double, closure:()->()){


## donutBuilder.swift
import UIKit

// all angles need to be converted to radians
func Degrees2Radians(degrees: Double) -> CGFloat{

    return CGFloat( degrees * M_PI / 180)
}

// set width and height that will be used by the view and layers
let width = 600

## donutBuilderTimer.swift
import UIKit
import XCPlayground

XCPlaygroundPage.currentPage.needsIndefiniteExecution = true

// all angles need to be converted to radians
func Degrees2Radians(degrees: Double) -> CGFloat{

    return CGFloat( degrees * M_PI / 180)
}

## gist:ad17d5d2b52e29d3e2a869b95541737c
public static List<List<T>> SubdivideList<T>(List<T> inputList, int divisionSize = 2)
{
    var subdivisionsList = new List<List<T>>();

    for (var i = 0; i < inputList.Count; i += divisionSize)
    {
        subdivisionsList.Add(inputList.GetRange(i, Math.Min(divisionSize, inputList.Count - i)));
    }

    return subdivisionsList;

## iconizer.jsx
/***
Adobe Illustrator script to generate PNG icons for apps.
Current for Xcode 9 and iOS 11 as far as icon sizes go, but set icon sizes in the pixelSizes array to get what you neeed.
Will generate images for each storyboard in a document, in the format {docName}{artboardName}_{pixelSize}, e.g.
"myDocAB1_120.png"

Tested with Adobe Illustrator CC 22.0.0 and Xcode 9
***/

function saveFile(destFolder, fileName, pixelSize) {

## decimalDate.js
	function leapYear(year) {
		return ((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0);
	};

	/**
	 * Converts a decimal date, e.g. January 15th 2017 would be 14 / 365 + 2017 = 2017.0384 (days start at 0)
	 * @param decimalDate
	 */
	function convertDecimalDate(decimalDate) {
		const year = parseInt(decimalDate);

## normalizedAngleVectorDemo.js
class Vector {
	constructor(a, b) {
		if (a instanceof Point && b instanceof Point) {
			this.x = b.x - a.x;
			this.y = b.y - a.y;
			this.z = b.z - a.z;
		}
		else {
			this.x = a || 0;
			this.y = b || 0;

## tileCalc.htm
<html>
<head>
<title>tile calc</title>
</head>
<body>
<script>

	const degToRad = Math.PI/180;

	function getTileZXY(zxyStr) { // e.g. 12/773/1447
	internal class TokenValidationHandler : DelegatingHandler
	{
	// This function retrieves ACS token (in format of OAuth 2.0 Bearer Token type) from
	// the Authorization header in the incoming HTTP request from the client.
	private static bool TryRetrieveToken(HttpRequestMessage request, out string token)
	{
	try
	{
	token = null;
	IEnumerable<string> authHeaders;
	<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

	<div id="timerDiv" class="timerDiv">123</div>

	<input id="triggerTimer" type="button" value="timer" />
	import Foundation
	import XCPlayground

	// Allows execution to be indefinite, giving delays or callbacks time to play
	XCPlaygroundPage.currentPage.needsIndefiniteExecution = true


	// Delay function
	func delayer(duration: Double, closure:()->()){
	import UIKit

	// all angles need to be converted to radians
	func Degrees2Radians(degrees: Double) -> CGFloat{

	return CGFloat( degrees * M_PI / 180)
	}

	// set width and height that will be used by the view and layers
	let width = 600
	public static List<List<T>> SubdivideList<T>(List<T> inputList, int divisionSize = 2)
	{
	var subdivisionsList = new List<List<T>>();

	for (var i = 0; i < inputList.Count; i += divisionSize)
	{
	subdivisionsList.Add(inputList.GetRange(i, Math.Min(divisionSize, inputList.Count - i)));
	}

	return subdivisionsList;
	/***
	Adobe Illustrator script to generate PNG icons for apps.
	Current for Xcode 9 and iOS 11 as far as icon sizes go, but set icon sizes in the pixelSizes array to get what you neeed.
	Will generate images for each storyboard in a document, in the format {docName}{artboardName}_{pixelSize}, e.g.
	"myDocAB1_120.png"

	Tested with Adobe Illustrator CC 22.0.0 and Xcode 9
	***/

	function saveFile(destFolder, fileName, pixelSize) {
	function leapYear(year) {
	return ((year % 4 === 0) && (year % 100 !== 0)) \|\| (year % 400 === 0);
	};

	/**
	* Converts a decimal date, e.g. January 15th 2017 would be 14 / 365 + 2017 = 2017.0384 (days start at 0)
	* @param decimalDate
	*/
	function convertDecimalDate(decimalDate) {
	const year = parseInt(decimalDate);
	class Vector {
	constructor(a, b) {
	if (a instanceof Point && b instanceof Point) {
	this.x = b.x - a.x;
	this.y = b.y - a.y;
	this.z = b.z - a.z;
	}
	else {
	this.x = a \|\| 0;
	this.y = b \|\| 0;
	<html>
	<head>
	<title>tile calc</title>
	</head>
	<body>
	<script>

	const degToRad = Math.PI/180;

	function getTileZXY(zxyStr) { // e.g. 12/773/1447