n-ramdi

/*migrate bootstrap columns to display:grid*/
@supports (display: grid) {
    .row {
        display: grid;
        grid-template-columns: repeat(12, minmax(10px, 1fr));
        grid-gap: 0;
        margin: 0;
    }

    .col-md-1, .col-xs-1, .col-lg-1 {

n-ramdi

Validation.addAllThese([
  ['validate-filesize','The file size should not exceed 100 kb.',function(v, elm){
		var maxSize = 102400;
        if (navigator.appName == "Microsoft Internet Explorer") {
        	if (elm.value) {
        		var oas = new ActiveXObject("Scripting.FileSystemObject");
        		var e = oas.getFile(elm.value);
        		var size = e.size;
        	}
        } else {

n-ramdi

<?php
//In controller:
//No need to declare $this->resultRedirectFactory in construct as its auto declared in construct of \Magento\Framework\App\Action\Action to which custom controller should extend.

public function execute()
{
	$resultRedirect = $this->resultRedirectFactory->create();
	$resultRedirect->setPath('routename/controllerpath/controllername');
	$resultRedirect->setPath('');//home
return $resultRedirect;

n-ramdi

<?php

if (!function_exists('array_chunk_by')) {
	/**
	 * Splits an array into chunks using a callback function.
	 *
	 * Chunks an array into arrays by iteratively applying the $callback function
	 * to the elements of the $array.
	 *
	 * @see https://rlaanemets.com/post/show/group-array-by-adjacent-elements-in-javascript

n-ramdi

// Instagram started setting cross-origin-resource-policy: same-origin when it sees bad referer headers.
// this change leads to ERR_BLOCKED_BY_RESPONSE error and broken images if instagram image is embedded to external website.
// to mitigate this, simple image proxy can be used.
// Steps to install this worker:
// 1. Create CNAME cdn.<yourdomain.com> in your CloudFlare panel
// 2. Create new worker and put the code below into the worker code
// 3. Setup worker route so the worker launches on your cdn. subdomain.
// 4. Modify your image urls from 
// https://scontent-arn2-1.cdninstagram.com/v/t51.2885-15/sh0xxx.jpg 
// to: