Create you own custom captcha easily in PHP, before coding I want to explain what is Captcha and how it works? Captcha is used to distinguish human from given input, and it is ensured that form is submitted by human. Generally computers or bot are not capable of solving a Captcha. Bots are kind of software which has database of […]

Handle user flash messages via session variables which is more professional and easy to manage, How we can display these messages in traditional way, developers know how they display messages and update users about status of user operation(s) like record save successfully record updated successfully Failed to create account, please try after a while Most of new developers manage these […]

Sql Injection is a technique where malicious users tries to update sql query in a webpage by inputting some special characters like 1 or 1=1 or 1 or may be other set of such characters lets study a webpage with url www.somedomain.com/news.php?id=2 This page showing news which is saved at number 2, and in PHP coding it has a query […]

It is an easy task to upload image files and create its smaller version as thumbnail. Thumbnails are smaller version of Images to reduce its size to use these smaller version of images where small image can work well instead of using actual image which is bigger in size and dimensions. this method results into optimized overall page-load. To start […]

While logging visitors keep in mind your site may be visited by Search Engine Crawlers too, to distinguish between Crawler and real user I have below function working for me well, although it may not be perfect or do not have complete list of all search engines be there are the most common and frequent crawlers visits the sites. here […]

Most of the time users uses proxy to hide their real Identity over internet, these methods and tools including configuring manual proxy or using applications like Cyber Ghost VPN, IP Hider PRO, Easy Hide IP, Hide All IP or there are hundreds more tools to hide your real identity while surfing internet. These tools uses different techniques to hide your […]

This article will help you connect mysql database with PHP using mysqli function, MySqli is Improved version of mysql function previously provided by PHP which is deprecated in new versions of PHP. Lets start with database connection we need 4 things to connect to database Host : which system/computer has datbase User : what is username to connect to database […]