Create a CSV file from MySQL with PHP

There are a couple of ways to export data from MySQL to a CSV file  but neither of them supports adding a header row to the CSV which contai...

Advanced .htaccess Security – Block Access to Include Files Using .htaccess

When I build websites for clients and myself, I use numerous include files to make my website easy to maintain. These include files may:

PHP: get keywords from search engine referer url

This post shows how to use PHP to extract the keywords searched on by a user when they found your website using a seach engine. Bing, Google...

Manage Server Hard Disk Using PHP

PHP provides some sweet functions to manage the server's hard disk. Here's how to use them.

Finding difference of days between two dates in PHP

The date format we are using is “YYYY-MM-DD”, which is the standard format of date value stored in the MySql database.

7 Useful functions to tighten the security in PHP

Security is a very important aspect of programming. In PHP, there are few useful functions which is very handy for preventing your website ...