PHP arrays are particularly versatile and capable of storing multiple values of different types. They can also be nested within one another to create multidimensional arrays. This guide will show you how to effectively traverse multidimensional arrays in PHP, with a particular focus on locating specific values.
In the world of web design, responsiveness is no longer a luxury but a necessity. With the proliferation of digital devices sporting various screen sizes,… Read More »Mobile-First Approach: CSS Media Queries for Responsive Design
This is my list/script with commands that permit me to quickly install PHP 7.4 and 8.1 on a new machine. My preferred dev environment is… Read More »Lazy script to install and set up Web dev env. Apache with PHP 7.4 and 8.1 in Ubuntu 20.04+
Bash script to create PHPStorm shortcut and a symbolic link in Ubuntu In this bash script file, the PHPSTORM_PATH variable is defined at the top… Read More »Bash script to create PHPStorm shortcut and a symbolic link in Ubuntu
To change the default entry in the Grub menu of Ubuntu Linux, you can follow these steps: Open a terminal window by pressing Ctrl+Alt+T. Type… Read More »To change the default entry in the Grub menu of Ubuntu Linux,
How to debug and filter the Apache error log by specified string. Define how to display the Apache error log with a simple command
How to update value in DB table only when the cell is not empty or null (MySQL)