Varnish is a versatile reverse HTTP proxy that caches responses from backend servers in memory so they are served quickly when requested again. It uses HTTP headers to determine whether to cache the responses to a particular request. By default, it […]
How To Setup A Virtual Host On Ubuntu
The term “Virtual Hosting” refers to the hosting of many domains on a single server. In Linux-based systems such as Ubuntu 22.04, a Virtual Host is a configuration directive in Apache that permits you to operate several websites on a single server. […]
How to upgrade and downgrade Flutter version-
To update the Flutter version use the flutter upgrade command: $ flutter upgrade To check Flutter version use the command: $ flutter –version To Downgrade the Flutter version use the following Steps(from file): 1. Download old(Required) Flutter version. 2. Extract […]
Cubit in Flutter
What is Cubit? Cubit is a state management. It is a subset of the bloc package that does not given credit to events and instead uses methods to emit new states. It’s a class that stores an observable state, the […]
How to upgrade Magento 2
rm -rf var/cache/* var/page_cache/* var/view_processed/* generated/code/* pub/static/frontend/ pub/static/adminhtml/ Php bin/magento setup:upgrade Php bin/magento setup:di:compile Php bin/magento setup:static-content:deploy –f Chmod 777 -R var/ pub/ generated/ Take Backup of your running website Create a Backup Backing up the Magento 2 store before […]
How To Install PHP (8.1, 7.4 or 5.6) on Ubuntu 22.04
PHP is a programming language used for developing web applications. You must install PHP packages on a Ubuntu system to run the application written on it. Generally, it is used to create e-commerce websites, blogs, and API applications. If you’re […]
Create Data and Schema Patches in Magento 2
A data patch is a class that contains data modification instructions like update, Insert, delete. A schema patch is a class that contains schema modification instructions like create, drop, alter. 1. It is defined in a <Vendor>/<Module_Name>/Setup/Patch/Data/<Patch_Name>.php file and implements \Magento\Framework\Setup\Patch\DataPatchInterface 2. Patches […]
Faster Composer comes to Magento 2
One of the more exciting improvements included in Magento 2.4.2 is the support of Composer 2.0. In our tests, this brought a substantial speed increase and less memory usage to Composer commands run against your Magento project code. How do you benefit […]