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XML = {
    parse: (string, type = 'text/xml') => new DOMParser().parseFromString(string, type),  // like JSON.parse
    stringify: DOM => new XMLSerializer().serializeToString(DOM),                         // like JSON.stringify

    transform: (xml, xsl) => {
        let proc = new XSLTProcessor();
        proc.importStylesheet(typeof xsl == 'string' ? XML.parse(xsl) : xsl);
        let output = proc.transformToFragment(typeof xml == 'string' ? XML.parse(xml) : xml, document);
        return typeof xml == 'string' ? XML.stringify(output) : output; // if source was string then stringify response, else return object
    },

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mapSearch = (query) => {
    return new Promise((resolve, reject) => {
        fetch("https://maps.google.com/maps/api/geocode/json?sensor=true&address=" + query)
            .then((resp) => resp.json())
            .then(function(data) {
                let types = {
                    country: 'country',
                    administrative_area_level_1: 'state',
                    administrative_area_level_2: 'county',
                    locality: 'city',

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<?

function post($url, $data){
    $options = array( 
        'http' => array( // use key 'http' even if you send the request to https://...
            'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
            'method'  => 'POST',
            'content' => http_build_query($data),
//            'content' => json_encode($data),
        ),

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uniqueID = (length=6, n=true, lc=true, uc=true)  => { // 62^6 = 50 Billion
	let chars = '';
	if (n) chars += '1234567890';
	if (lc) chars += 'abcdefghijklmnopqrstuvwxyz';
	if (uc) chars += 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
	let ID = '';
	for (let i = 0; i < length; i++) 
		ID += chars[Math.floor((Math.random() * chars.length))];
	return ID;
}