Jacob Wasilkowski jwasilgeo

Data

<button>Let's Go !</button>

	Seven different types of CSS attribute selectors

	// This attribute exists on the element
	[value]

	// This attribute has a specific value of cool
	[value='cool']

	// This attribute value contains the word cool somewhere in it
	[value*='cool']

	// Most of these from https://restoreprivacy.com/firefox-privacy/ -
	user_pref("media.peerconnection.enabled", false); // block WebRTC
	user_pref("privacy.resistFingerprinting", true); // help to make Firefox more resistant to browser fingerprinting
	user_pref("privacy.trackingprotection.fingerprinting.enabled", true); // [try to] block fingerprinting
	user_pref("privacy.trackingprotection.cryptomining.enabled", true); // block cryptominers
	user_pref("privacy.trackingprotection.enabled", true); // enable Mozilla’s built-in tracking protection feature
	user_pref("privacy.firstparty.isolate", true); // isolate cookies to the first party domain, which prevents tracking across multiple domains
	user_pref("network.cookie.cookieBehavior", 1); // Only accept cookies from the originating site (block third-party cookies)
	user_pref("network.cookie.lifetimePolicy", 3); // set cookies to only last after N days [below]
	user_pref("network.cookie.lifetime.days", 7);

	// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

	// Remove any duplicates from an array of primitives.
	const unique = [...new Set(arr)]

	// Sleep in async functions. Use: await sleep(2000).
	const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
	// or
	const sleep = util.promisify(setTimeout);

	<!DOCTYPE html>
	<html>
	<head>...</head>
	<body>
	<!-- Load Esri lib -->
	<link rel="stylesheet" href="//js.arcgis.com/4.0/esri/css/main.css">
	<script src="//js.arcgis.com/4.0/"></script>
	<!-- Load our AMD app -->
	<script type="text/javascript">
	// Wrap our app startup in AMD module