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PHP Tutorials — Basics

PHP » Basics — over 10 years ago
References are a useful tool in PHP, read this article to learn what they are and how they can be used.
PHP » Basics — over 10 years ago
Sanitisation and Validation are important terms to understand when writing PHP applications.
PHP » Basics — over 10 years ago
A function in its simplest form is a set of instructions. Learn the basics in this tutorial.
PHP » Basics — over 10 years ago
I still remember the time I was a PHP beginner, these little constant things were always a source of confusion. I remember attempting to overwrite their values like you do with variables and being presented with an unfriendly error. What on earth could their use be?
PHP » Basics — over 10 years ago
We all use printf (or sprintf) to help ourselves when mingling together output strings with our variables, right? This is a tip that I use often, but I continually see people writing code where this technique would be useful but isn't used. What am I on about? Well, how many times have you seen people write something similar to this...
PHP » Basics — over 10 years ago
Learn to create automated hourly gain system for your new Strategy game.
PHP » Basics — over 10 years ago
Learn the different variables types in PHP (string, float, etc), how they are declared, how they can be used in your program and what they can be used for. A quick tutorial for those as well who are making a shift from another language to PHP.
PHP » Basics — over 10 years ago
Heres a tutorial on how to write to a file. You can write to a file in many differnt ways in PHP. You can overwrite the file each time you write to it, you can add to the end, and write to the begging of the file. You could also write anywhere in the file but thats a little more complicated than the rest so I'll leave that for now.
PHP » Basics — over 10 years ago
A huge collection of various methods aiming to speed up your website.
PHP » Basics — over 10 years ago
Learn how to create a system that gets the amount of people that have been online in the last (x) amount of seconds/minutes. Usefully for your own forums or site.
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