vaibhavhrt

<?php
    $pageURL = "http://www.google.com";        //replace with the url of page you wanna access
    require("simple_html_dom.php");            //download simple_html_dom parser from here: "http://simplehtmldom.sourceforge.net/" and put it in the same location as this .php file
	$html = file_get_html($pageURL);
	foreach($html->find('a[class=xyz]') as $element){  //replace a[class=xyz] with the elemets you want to get, read here for more info: http://simplehtmldom.sourceforge.net/manual.htm
		echo $element->href . '<br>';             //display the href just for testing purposes
	}                                           //$element is an object with all the attributes of all matching elements according to your selector, do whatever you want with it.

// if getting this error: Warning: file_get_contents(): stream does not support seeking in simple_html_dom.php on line 76,
//On line 76 of simple_html_dom.php: 

vaibhavhrt

function crypto_rand_secure($min, $max) {
  $range = $max - $min;
  if ($range < 0) return $min; // not so random...
  $log = log($range, 2);
  $bytes = (int) ($log / 8) + 1; // length in bytes
  $bits = (int) $log + 1; // length in bits
  $filter = (int) (1 << $bits) - 1; // set all lower bits to 1
  do {
    $rnd = hexdec(bin2hex(openssl_random_pseudo_bytes($bytes)));
    $rnd = $rnd & $filter; // discard irrelevant bits

vaibhavhrt

function getTokens(rawString) {
  // NB: `.filter(Boolean)` removes any falsy items from an array
  return rawString.toLowerCase().split(/[ ,!.";:-]+/).filter(Boolean).sort();
  //split() splits the paragraph into words using regular expression
}
  
function mostFrequentWord(text) {
  var words = getTokens(text);    //use getTokens to get an array of words from the paragraoh text
  var wordFrequencies = {};       //defing an object to save frequency of every word
  for (var i = 0; i <= words.length; i++) {    //loop to iterate through the array of words

vaibhavhrt

define('DB_SERVER', 'localhost');
define('DB_USERNAME', 'username');
define('DB_PASSWORD', 'password');
define('DB_NAME', 'database_name');

$con = mysqli_connect(DB_SERVER, DB_USERNAME, DB_PASSWORD, DB_NAME);
  // Check connection
  if($con === false){
    die("ERROR: Could not connect. " . mysqli_connect_error());
}

vaibhavhrt

""" Get json string from a python dict containing lists of same size, see example at bottom of code """
import pyperclip

def dict_to_json(lists, cont=False, start_from=0):
    """ convert a list of strings to json """
    if cont:
        json = ''
    else:
        json = '{\n'
    keys = []