rasec

for(let i = 0; i < 2000; i++) {
  const square = document.createElement('div');
  square.style.backgroundColor = 'rgb(' + (Math.random() * 255) + ', ' + (Math.random() * 255) + ', ' + (Math.random() * 255) + ')';
  square.style.position = 'absolute';
  square.style.left = (Math.random() * 950) + 'px';
  square.style.top = (Math.random() * 950) + 'px';
  square.style.width = '50px';
  square.style.height = '50px';
  document.body.appendChild(square)
}

rasec

<div id="errors" style="
  background: #c00;
  color: #fff;
  display: none;
  margin: -20px -20px 20px;
  padding: 20px;
  white-space: pre-wrap;
"></div>
<div id="root"></div>
<script>

rasec

var handlerBgImage = function(){
    var auxImg = new Image();
    auxImg.id = "auxImg"; // the bg image id;
    auxImg.src = ""; // the bg image;
    handleLoad(auxImg);
    document.body.appendChild(auxImg);
}

var handleLoad = function(auxImg){
    if(auxImg.addEventListener) {

rasec

ffmpeg -i <input_video> -an -vcodec copy <output_video>

rasec

// Seen at MDN map function description
var returnInt = function(element){ 
    return parseInt(element,10); 
};

rasec

// Simple Array Remove - By César de la Cruz (MIT Licensed)
Array.prototype.removeIndex = function(index){
   var rest = this.slice(index+1);
   this.length = index;
   return this.push.apply(this, rest);
};

rasec

<?php

function getDataFromUrl($url) {
 $ch = curl_init();
 // Set URL and header options
 curl_setopt($ch, CURLOPT_URL, $url);
 curl_setopt($ch, CURLOPT_HEADER, 0);
 
 // Start to capture the output
 ob_start();

rasec

var getRadioValue = function(radioName){
  var radios = document.getElementsByName(radioName);
  for( i = 0; i < radios.length; i++ ) {
    if( radios[i].checked ) {
      return radios[i].value;
    }
  }
  return null;
}

rasec

<?php
    function getHost ($url) {
        return preg_replace("/^(http[s]?:\/\/|ftp:\/\/)?((www\.)?[a-zA-Z0-9][a-zA-Z0-9-\.]*\.(com|org|net|mil|edu|ca|co.uk|com.au|gov|es))\/(.*)$/", "$2", $url);
    }
?>