fahmi fatadz

## html input validation.js
// Get all the input fields
var inputs = document.querySelectorAll('input');

// Set a flag to track if any input fields are empty
var emptyFields = false;

// Loop through the input fields
for (var i = 0; i < inputs.length; i++) {
  // Check if the current input field is empty
  if (inputs[i].value === '') {

## scroll-x.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .wrapper{
            max-height: 120px;

## qrcode.html
<!DOCTYPE html>
<html>
<body>
    <div id="qrcode"></div>
    <script src="https://cdn.rawgit.com/davidshimjs/qrcodejs/gh-pages/qrcode.min.js"></script>
    <script>
        // Get the reference to the HTML element where the QR code will be displayed
        const qrcodeContainer = document.getElementById('qrcode');

        // Generate the QR code

## mysql-export-import.sh
#export
mysqldump --set-gtid-purged=OFF -h host_source -u username -p db_name > ~/dump.sql;

#import
mysql -h host_destination -u username -p db_name < ~/dump.sql

## postgresql-export-import.sh
#dump 1 table
pg_dump -v --table=table_name --data-only --column-inserts -h 127.0.0.1 -U postgres_user postgres_db > ~/dump.sql

#structure and dump all tables
pg_dump -v -h 127.0.0.1 -U postgres_user postgres_db > ~/postgres-db.sql

#import
psql -h 127.0.0.1 -U postgres_user postgres_db < ~/postgres-db.sql

## cropperjs.html
<!DOCTYPE html>
<html>

<head>
    <title>Crop Image Before Upload</title>
    <script src="https://code.jquery.com/jquery-3.6.3.min.js" integrity="sha256-pvPw+upLPUjgMXY0G+8O0xUf+/Im1MZjXxxgOcBQBXU=" crossorigin="anonymous"></script>

    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css">
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"></script>

## pipeline.php
<?php
class Pipeline
{
    public static function make_pipeline()
    {
        $funcs = func_get_args();
        return function($arg) use ($funcs)
        {
            foreach($funcs as $function) {
                if(!isset($value))

## be_sql2.sql
select name from employees
where id not in (select managerId from employees where managerId is not null)

## be_sql1.sql
select count(1) from students where firstName='John';

## palindrome.php
<?php
class Palindrome
{
    public static function isPalindrome($word)
    {
        if($word && is_string($word)){
            $word = strtolower($word);
            $wordReverse = strrev($word);

            $isPalindrome = $word==$wordReverse ? true : false;
	// Get all the input fields
	var inputs = document.querySelectorAll('input');

	// Set a flag to track if any input fields are empty
	var emptyFields = false;

	// Loop through the input fields
	for (var i = 0; i < inputs.length; i++) {
	// Check if the current input field is empty
	if (inputs[i].value === '') {
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<style>
	.wrapper{
	max-height: 120px;
	<!DOCTYPE html>
	<html>
	<body>
	<div id="qrcode"></div>
	<script src="https://cdn.rawgit.com/davidshimjs/qrcodejs/gh-pages/qrcode.min.js"></script>
	<script>
	// Get the reference to the HTML element where the QR code will be displayed
	const qrcodeContainer = document.getElementById('qrcode');

	// Generate the QR code
	#export
	mysqldump --set-gtid-purged=OFF -h host_source -u username -p db_name > ~/dump.sql;

	#import
	mysql -h host_destination -u username -p db_name < ~/dump.sql
	#dump 1 table
	pg_dump -v --table=table_name --data-only --column-inserts -h 127.0.0.1 -U postgres_user postgres_db > ~/dump.sql

	#structure and dump all tables
	pg_dump -v -h 127.0.0.1 -U postgres_user postgres_db > ~/postgres-db.sql

	#import
	psql -h 127.0.0.1 -U postgres_user postgres_db < ~/postgres-db.sql
	<?php
	class Pipeline
	{
	public static function make_pipeline()
	{
	$funcs = func_get_args();
	return function($arg) use ($funcs)
	{
	foreach($funcs as $function) {
	if(!isset($value))
	select name from employees
	where id not in (select managerId from employees where managerId is not null)
	<?php
	class Palindrome
	{
	public static function isPalindrome($word)
	{
	if($word && is_string($word)){
	$word = strtolower($word);
	$wordReverse = strrev($word);

	$isPalindrome = $word==$wordReverse ? true : false;