Tag: PHP

The Difference between round(), ceil(), floor() and intval() in PHP

How to Add Elements to an Array in PHP

How to Use the PHP sprintf() Function

How to Change the Session Timeout in PHP

How to Use Sessions in PHP

How to Read a File Line by Line in PHP

How to Use the PHP unset() Function

How to Use PHP Include and Require Statements

How to Compare Two Strings with the PHP strcmp() Function

How to Search for a String with the PHP strstr() Function

How to Execute an External Command with the PHP exec() Function

How to Encode and Decode JSON Data in PHP