In today's tutorial, we are going to learn how we can create CMS blocks programmatically in Magento 2.

Today, I will share a patch I created to show comments in the page source. It will not affect the front end and not be visible to customers.

In Magento 2, You can use the native Magento\Framework\Validator\EmailAddress class to validate email address programatically.

In this magento 2 exam short note, You will learn what does router id="admin", router id="standard" mean in routes.xml?

This Magento 2 exam note demonstrates to create and manage categories,what is parent_id 0,Category hierarchy tree structure implementation.

Today we will see available methods & how we can use credit memo to refund amount to the customer.