esedic

// 1. Clear mods
const chkBoxes = document.querySelectorAll('#tab-general .table tbody tr td:first-child input[type="checkbox"]');
chkBoxes.forEach(
	chkBox => {
		chkBox.checked = true;
	}
);
const clrBtn = document.querySelector('.page-header > .container-fluid > .pull-right > a[data-original-title="Clear"]');
clrBtn.click();

esedic

<!-- Yootheme Pro sliders with lightbox -->

<!--
1. For the 'Overlay Slider' or 'Panel Slider' Element:
-Add Link to the Image which has to be shown in the Lightbox
-Add element Attribute:
uk-lightbox="toggle: .uk-slider-items a"

2. For the 'SlideShow' Element:
-Add Link to the Image which has to be shown in the Lightbox

esedic

//  Adds a meta box to the post editing screen for changing the post's publication
//  date and time after it has initially been published.
//  Only visible to administrators.
//  Place in functions.php file.

function cdap_add_meta_box() {
    // Check if the current user is an administrator
    if (current_user_can('administrator')) {
        add_meta_box(
            'cdap_meta_box',             // ID of the meta box

esedic

/**
 * Find all the elements, that match any of the classes that are specified in the array 
 * and remove all the matching elements from the DOM
 */

// Step 1: Define the array of class names
const classesToRemove = ['elem1', 'elem2'];

// Step 2: Create the selector string
// This will create a string like ".class1,.class2,.class3"

esedic

1. Download wp-cli.phar using wget or curl:
curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar

2. Check if it works:
php wp-cli.phar --info

3. To be able to type just wp, instead of php wp-cli.phar, you need to make the file executable and move it to somewhere in your PATH. For example:

chmod +x wp-cli.phar
sudo mv wp-cli.phar /usr/local/bin/wp

esedic

<!-- v1 -->
<p>&copy; <script>
    document.currentScript.insertAdjacentHTML('afterend', '<time datetime="' + new Date().toJSON() + '">' + new Intl.DateTimeFormat(document.documentElement.lang, {
      year: 'numeric'
    }).format() + '</time>');
  </script> All rights reserved.</p>

<!-- v2 -->
<p>&copy; <script>document.write(new Date().getFullYear());</script> All rights reserved</p>

esedic

SELECT * FROM mytable WHERE MONTH(created) = MONTH(CURDATE()) AND DAY(created) = DAY(CURDATE()));

esedic

// Scenario, wher we need to determine a discount based on a customer's loyalty level

// 1. Traditional if-else approach:
function calculateDiscount(loyaltyLevel) {
    console.time('if else time');
    if (loyaltyLevel === 'GOLD') {
        applyGoldDiscount();
    } else if (loyaltyLevel === 'SILVER') {
        applySilverDiscount();
    } else if (loyaltyLevel === 'BRONZE') {

esedic

sudo mysql

// get MySQL user accounts
SELECT user,authentication_string,plugin,host FROM mysql.user;

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';

FLUSH PRIVILEGES;

// you should see the change

esedic

// Method 1
var isTouchDevice =
    (('ontouchstart' in window) ||
    (navigator.MaxTouchPoints > 0) ||
    (navigator.msMaxTouchPoints > 0));
if(!isTouchDevice){
    console.log('is not touch');
}else{
    console.log('is touch');
}