Printing to Files with PHP

You can validate that variable values look how they are supposed to by using filter_var in PHP. Filter_var determines if an email address, IP address, Int, Float, etc are formatted how they are supposed to […]

Arrays allow for a variable to have multiple values.  This gives you the ability to create lists of names, and be able to sort them easily.  Also it allows you to have values from a […]

The strpos() function allows you to parse strings in PHP. strpos() https://www.php.net/manual/en/function.strpos.php https://www.w3schools.com/php/func_string_strpos.asp strpos.php