Michael Karaim mkaraim

mkaraim / load-a-script-async-in-a-promise.js

Created June 3, 2022 20:59

	/**
	* Load a script asynchronously
	* @param {string} src - url to the script you're trying to load
	* @returns {Promise}
	*/
	function loadScript(src) {
	return new Promise(function (resolve, reject) {
	const script = document.createElement('script');
	let ready = false;

mkaraim / ga-track-form-submission.html

Created July 16, 2020 14:55

	<form method="POST"
	action="https://form.io"
	enctype="multipart/form-data"
	onsubmit="return trackSubmit()">
	</form>

	<script>
	function trackSubmit() {
	ga('send', 'event', 'webform', document.title, 'SUBMIT button clicked');
	return true;

mkaraim / jquery-reverse-indices.js

Created January 7, 2020 18:46

jQuery Reverse Indices

	/**
	* Sets z-indices of reference's children in reverse order
	* @param {Node} $slider
	*/
	function setZIndices($slider) {
	const slideCount = $slider.children().length;
	$slider.children().css('zIndex', function(i){
	return slideCount - i;
	});
	}

mkaraim / load-script-syncronously.html

Created December 13, 2019 20:40

Load a script syncronously on spot

	<script>
	var xhrObj = new XMLHttpRequest();
	xhrObj.open('GET', "https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore.js", false);
	xhrObj.send('');
	var script = document.createElement('script');
	script.type = "text/javascript";
	script.text = xhrObj.responseText;
	document.head.appendChild(script);
	</script>
	<!-- Trying it out -->

mkaraim / header_is_set.php

Created November 6, 2019 17:26

Check whether a header is present in request

	function header_is_set($header_name) {
	if (!function_exists('getallheaders')) {
	$headers = [];

	foreach ($_SERVER as $name => $value) {
	if (substr($name, 0, 5) == 'HTTP_') {
	$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
	}
	}

mkaraim / rssToJson

Created February 27, 2019 22:48 — forked from BilalBudhani/rssToJson

PHP function to convert simple RSS to JSON

	public function Parse ($url) {
	$fileContents= file_get_contents($url);
	$fileContents = str_replace(array("\n", "\r", "\t"), '', $fileContents);
	$fileContents = trim(str_replace('"', "'", $fileContents));
	$simpleXml = simplexml_load_string($fileContents);
	$json = json_encode($simpleXml);
	return $json;
	}

mkaraim / index.html

Created November 18, 2018 02:41

JS Bin // source https://jsbin.com/ledifas

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	<style id="jsbin-css">
	#target {
	background: cadetblue;
	height: 20vh;