Nutscracker87’s gists

Nutscracker87 / [JS] get items count in resizable row

Last active May 4, 2020 15:38

	var rowlength = Array.prototype.reduce.call(document.querySelectorAll('.items-on-sale-not-empty-slot'), function (prev, next) {
	if (!prev[2]) {
	var ret = next.getBoundingClientRect().left
	// if increasing, increment counter
	if (!(prev[0] > -1 && ret < prev[1])) { prev[0]++ }
	else { prev[2] = 1 } // else stop counting
	}
	return [prev[0], ret, prev[2]] // [counter, elem, stop-counting]
	}, [0, null, 0])[0];

Nutscracker87 / rsa: php encrypt => node decrypt

Created April 23, 2020 21:34

RSA encrypt/decrypt (php to node)

	Node code:
	=========================================
	var crypto = require('crypto');
	const { generateKeyPair } = require('crypto');
	// generate private/public secret keys if you need
	generateKeyPair('rsa', {
	modulusLength: 2048,
	publicKeyEncoding: {
	type: 'spki',
	format: 'pem'

Nutscracker87 / get sql query from capsule(eloquent) object

Created December 8, 2018 23:52

	/*
	* @param prepared capsule(eloquent) object
	* use: capsuleToSql(
	$capsuleObject->select('*')
	->orderBy('created_date', 'desc'));
	*/
	public function capsuleToSql($preparedForGetQuery) {
	Capsule::connection()->enableQueryLog();

	$preparedForGetQuery->get();

Nutscracker87 / parse images with phpQuery

Created October 4, 2018 20:24

	require_once 'phpQuery/phpQuery.php';
	$str = file_get_contents('source_url');
	$pq = phpQuery::newDocument($str);
	$links = $pq->find('.body a > img'); //like jquery tags
	foreach ($links as $link) {
	$pqLink = pq($link); //pq make phpQuery object
	$src[] = $pqLink->attr('src');
	}
	for($i=0;$i<count($src);$i++){
	$tmp = $src[$i]; //get file name

Nutscracker87 / jQuery.ajax.js

Created August 22, 2018 16:46

Nutscracker87 / jsClassInLiteralStyle.js

Created August 21, 2018 04:52

Nutscracker87 / JS: array_unique

Created June 20, 2016 19:30

	Array.prototype.unique = function(){
	var u = {}, a = [];
	for(var i = 0, l = this.length; i < l; ++i){
	if(u.hasOwnProperty(this[i])) {
	continue;
	}
	a.push(this[i]);
	u[this[i]] = 1;
	}
	return a;

Nutscracker87 / gist:9365e3ab43e38a539e6fba0a32e874d5

Created June 19, 2016 11:37

MySql: Get all dublicates from table

	SELECT threadid, userid, groupid, COUNT( ID )
	FROM forum_users
	GROUP BY forum_users.threadid, forum_users.userid, forum_users.groupid
	HAVING COUNT( forum_users.ID ) >1

Nutscracker87 / jquery.plugin.start.js

Last active August 21, 2018 04:38

jQuery Plugin Start

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