Copy and paste from my website: http://manulaiko.hol.es/php-programm...cal-operators/

In the last chapter we’ve seen maths, now we’re going to talk about logic.
Logic operators takes two booleans and returns another boolean (or takes two integers and returns one boolean, or takes two integers and returns anther integer :S)
Without talking more shit we’re going to touch logic operators right now!
And

Some times you will need to compare...

Copy and paste from my website: http://manulaiko.hol.es/php-programm...ths-operators/

Here we are, maths, one of the things that I most hate, but why this tutorial is about math?
In programming 70% is math (the rest are syntax errors), so, if you want to code, you’ll fell in love with maths, or you will improve your logic as much as possible to don’t use maths
What are operators?...

Copy and paste from my website: http://manulaiko.hol.es/php-programm...php-variables/

In last tutorial we saw a general view of PHP, now we’re going to see one of the most important things in any programming language: Variables.
What is a variable?
Correct definition:

A variable is a part of the principal memory (aka RAM) that contains a value, that value can be changed anytime when the program (or script in PHP) is running.

My definition:

A variable is something

...

Copy and paste from my website: http://manulaiko.hol.es/php-programm...-general-view/



To program in PHP we will need a program called XAMPP, you can download it from here.
XAMPP is a collection of programs that will let you put your localhost up to work, it includes Apache, MySQL, FileZilla Server, Tomcat and Ruby, but we are going to use Apache (more over we will use MySQL too).
Once you’ve downloaded and installed XAMPP (the installation is really...