Tutorials by phb50530

A tutorial for understanding the basics of Cron/crontab for Linux.

I'm been building a system of my own for a while now, and thaught of sharing some code with you. I'm building some kind of community, with users and stuff.
In most systems, you need to have configuration parameters, that you can easily change, and especially..

Cookies is small text files saved locally on the user's computer by the website, when the website later on wants the information it just reads the cookie on the user's computer. An example on what you can use cookies for is to see if the user has visited the site before.

The Ternary comparison operator is an alternative to the if-else statement, it's shorter and could be used to easily do a significant difference depending on a condition without the need of a if statement.

Sessions is a good way for storing temporary data between your pages. A session is usually closed pretty fast after that the user have left the site so as I said, it's good for temporary storage, an example is the user's name or items the user have put in his/her shopping cart.

Hello, today I'm going to explain you how you can make a simple file uploader.

I will in this tutorial show you how to create images with PHP, this uses inbuilt functions and doesn't need anything else then just PHP to work. Let's begin.

This tutorial continues my tutorial on innerHTML. In this tutorial, instead of using a function that will directly update the page, we are going to use ajax techniques to update the page. By using Ajax, you can call out to any piece of PHP (or other web language like ASP) code.

When using Colors in HTML and CSS you need to use a hexadecimal color (something like #FFFFFF) which is the base 16 value from the RGB color scale.

A tutorial about sending emails and using AJAX for it.