This article shows how you can upgrade/update Magento 2 to any particular version using composer and command line.
First of all, you have to open terminal/command prompt.

This article shows how you can enable or disable Magento 2 modules using the command line. In my previous article, I have listed out all the command line tools that can be used in Magento 2. This article specifically shows about commands to enable/disable Magento 2 modules.
Get the List of All Modules

This article shows how you can upgrade/update your Magento 1.x via both Browser GUI and Command Line.
Before upgrading, we first have to create backup of our Magento site’s files and database so that we can restore the backed up files and database if by any problem the upgrade process fails.

This article shows how you can enable or disable Maintenance mode in Magento 2 using the command line. In my previous article, I have listed out all the command line tools that can be used in Magento 2. This article specifically shows about commands to enable/disable maintenance mode in Magento 2.
Check Maintenance Mode Status

This article shows how you can reindex Magento 2 index types using the command line. In my previous article, I have listed out all the command line tools that can be used in Magento 2. This article specifically shows about commands to reindex Magento 2 index types.
Get Index Types Info

This article shows how you can clear Magento 2 cache using command line. In my previous article, I have listed out all the command line tools that can be used in Magento 2. This article specifically shows about commands to clear Magento 2 cache.
Check Cache Status

Kaggle is an online platform that hosts different competitions related to Machine Learning and Data Science.
Titanic is a great Getting Started competition on Kaggle. This is one of the highly recommended competitions to try on Kaggle if you are a beginner in Machine Learning and/or Kaggle competition itself.

This article shows how you can scrap or fetch any webpage’s HTML content/data in PHP. We will use Simple HTML DOM Parser to scrap webpage content. You can download it from here: PHP Simple HTML DOM Parser – Sourceforge
You need to download the HTML DOM Parser from sourceforge and include simple_html_dom_parser.php in your PHP file.

This article shows how you can use MailChimp API v3.0 with PHP and CURL to add ecommerce data to your MailChimp campaign. When purchases happen in your shop then you can add your purchase order data to MailChimp to track purchases from your MailChimp Campaign. A MailChimp campaign is associated to any particular MailChimp list.
To add order data into MailChimp you need to follow the below steps sequentially: