What is PHP?
Updated 1st August 2022
PHP (PHP: Hypertext Preprocessor) is an open-source, general-purpose, and server-side scripting language widely used in web development. PHP is used to manage databases, dynamic content, session tracking, and much more. Let’s answer the question “What is PHP?”. What is PHP used for? Since its first release in 1995, PHP has been seen used in many
What is an IP Address and how to find yours
Updated 16th August 2022
You may have heard the term “IP Address” and not sure what it actually means. In this article you’ll learn what an IP Address is and how to find yours. In short, an IP Address is a unique string of characters that identifies a device over a network. Every device that connects to an internet
What is a Cron Job and how to write to the Crontab
Updated 10th December 2023
The need to schedule tasks on a machine is common for any Software Developer, System Admin or IT professional, so it’s important to learn what a cron job is and how to write to the crontab. What is CRON? Cron is a daemon built-in to most Unix-like operating systems such as: Cron reads the crontab (cron tables)
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