Hemant Patel

PHP Link Directory Submit URL Vulnerability discovered

Posted on March 21, 2007
/Under Linux, Tips and Tricks, Web Technology

A online security and application vulnerability check agency SECUNIA reported a vulnerability in PHP Link Directory. The discovered vulnerability can be used by hackers to conduct script insertion attacks. The script does not clean URL field properly before submitting to the database. This can be used to store arbitrary HTML…continue reading →

Send FREE SMS to any Mobile Phone by Gizmosms

Posted on March 20, 2007
/Under Online Media, Web Technology

A project by Gizmo to send free SMS anywhere in the world. Gizmo is an internet telephony project just like Skype. Outgoing calls are much more cheaper then skype. Absolutely, PC to PC calls are free, Check here list of countries and network supported by GizmoSMS.continue reading →

AC NIELSEN Migrated from Linux Server to Windows Server 2003

Posted on March 16, 2007
/Under Online Media, Web Technology

AC Nielsen ORG-MARG find Microsoft Windows system much better then Linux server. AC Nielsen has adopted Windows Server 2003 and Microsoft Exchange Server 2003 for more reliable, faster and efficient messaging solution over then previous linux based system. The source said, email delivery time has been reduced significantly from 2…continue reading →

How to use GRUB in WINDOWS environment

Posted on March 14, 2007
/Under Linux, Tips and Tricks, Web Technology

There is a project in sourceforge.net called WINGRUB/GRUB4DOS. It is an extension of GRUB in DOS environment enables dos users to run configuration console in real mode. The project also has a utility called WINGRUB to help configuring and installing GRUB in the WINDOWS environment. Download location: https://sourceforge.net/projects/grub4dos How to…continue reading →

Unlimited Email Storage Space On Rediff

Posted on March 13, 2007
/Under Online Media, Web Technology

In the highly competitive environment Rediff has introduced unlimited storage space for the free users. This is amazing idea strategy to increase user base but what about the POP3 service Gmail is providing absolutely free? Rediff also has launched new version of RediffMail with the numerous cutting-edge features. some of…continue reading →

Useful .htaccess Rules

Posted on March 10, 2007
/Under Internet Marketing, Tips and Tricks, Web Technology

Redirecting old domain name to new domain name with the old page to new page. ? Options +FollowSymLinks RewriteEngine on RewriteRule (.*) http://www.newdomain.com/$1 [R=301,L] Hiding .php extension by this rule. Entire .html page on your domain will be translate as .php page. Options +FollowSymLinks RewriteEngine on RewriteRule (.*).html$ $1.php Resolving…continue reading →

What is AJAX?

Posted on March 8, 2007
/Under General

Ajax is the web technology that enable web application behave just like desktop application. One of the biggest problems with traditional web programs is that they have that “Web” feel — you have to keep clicking buttons to move from one page to another page, and watch the screen flicker…continue reading →

WordPress Bug: You don’t have permission to do that

Posted on March 8, 2007
/Under Error Log

Symptom: Usually this error appear when I try to add new categories to my blog. Off course, I did as administrator, I tried several times but there in no luck. Finally, I found solution in word press forum by simply commenting some lines of code in wp-includes/pluggable.php file and adding…continue reading →

Fatal error: Call to undefined function: imagettftext() in

Posted on March 8, 2007
/Under Error Log

I found this error while i was writing CAPTCHA code to validate contact form in other website. The code was working fine in my local server but was not working in live hosting environment. After digging, I found that imagettftext() function require freetype library installed with GD on your web…continue reading →

How to write CAPTCHA Validation script in PHP

Posted on March 7, 2007
/Under General, Tips and Tricks, Web Technology

CAPTCHA is image validation standard used to prevent automated form by bad bots. The concept is simple that image can only be readed by humens and can't be read by computer programs. The script is pretty clean and easy to understand. If you have any doubt free free to drop…continue reading →