Recently published tutorials
MySQL tuning performance
In this tutorial we are going to show you some techniques for tuning MySQL performance.
MySQL refresh table index after deletion
In MySQL the size of the database table might not be updated immediately after deletion.
MySQL commands for checking database size
in this tutorial we will introduce some MySQL commands related to database sizes.
Composer: how to update packages' repository
In this tutorial we will show you how to update the packages' repository for Composer.
Installing vagrant on MacOS 10.13 and above
Installing software on MacOS can be cumbersome sometimes. The process of finding various dependencies is a PITA.
Your first GraphQL API - Solving N+1 query problem
A well-known problem with GraphQL is the N+1 query problem. It is not necessarily caused by the API itself.
Laravel 8 CRUD Tutorial
In this step by step tutorial we will show you how to build a CRUD grid in Laravel 8 and TailwindCSS.
How to Build a PHP Booking Calendar with MySQL
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How to build a web calendar in PHP
hopefully you will understand the concepts of building calendar and use the PHP calendar script in your own application