Post Types in WordPress

WordPress can display many different types of content. A single item of such a content is generally called a post, although post is also a specific post type. Internally, all the post types are stored in the same place, in the wp_posts database table.
Create a Drop Down menu in Shopify

Customers navigate your online store using the links on pages and in menus. Make it easier for your customers to explore your store by customizing footer, or sidebar.
Draw an Image on Html5 Canvas?

To draw an image using HTML5 Canvas, we can use the drawImage() method which requires an image object and a destination point. The destination point defines the top left corner of the image relative to the top left corner of the canvas.
Create a User Defined Function in PHP

In the example below, we create a function named “writeMsg()”. The opening curly brace ( { ) indicates the beginning of the function code and the closing curly brace ( } ) indicates the end of the function.
How to make custom Ajax form contact form

A common feature of many websites is a contact form. Standard contact forms work just fine, but you can make them nicer by using AJAX to submit the form data in the background.
Encode and Decode query string value in php

There are many ways to encode and decode PHP code.From the perspective of site security, there are three PHP functions — str_rot13(), base64_encode(), and gzinflate — that are frequently used to encode and decode strings of PHP code.
How to Create a Custom Menu in WordPress

A. To get started creating a custom menu, log in to your WordPress site and click to expand the Appearance menu on the left side of the WordPress Dashboard. B. Click on the Menus link in the Appearance menu. You’ll now see the Menus editor page.