Jquery drag drop functionality

Sprintf Function in Python

http://digitalpbk.com/python/php-sprintf-function-in-python Sprintf Function in Python The printf or sprintf function is used to format strings in PHP and C programming constructs. sprintf in php returns the formatted string whereas printf just prints the output. $variable = sprintf("%d %s %d = %d",4,"+",5,9); print $variable; //OR printf("%d %s %d = %d",4,"+",5,9); //Both lines are identical. //Prints 4 + 5 = 9 On python, sprintf is handled using an operator instead of function. The % operator on a string ...

XSS on JustDial.com

http://digitalpbk.blogspot.com/2007/04/xss-on-justdialcom.html XSS on JustDial.com JustDial.comSaw the ad a few days back on the TV, so thought could play with it. As expected, they haven't thought/bothered about Cross Site Scripting !Just search for our usual keyword : alert("XSS"); and you can get alerts.The reason for most XSS holes is due to the use of Microsoft's Active Server Pages (ASP). ASP does not have much default functions or modules to combat XSS. Whereas PHP has a number of functions to do the same.Happy Hacking ... ...

Solve "Cannot modify header information - headers already sent by *.php"

http://digitalpbk.com/php/warning-cannot-modify-header-information-headers-already-sent Solve "Cannot modify header information - headers already sent by *.php" Warning: Cannot modify header information - headers already sent by somefile.php (output started at somefile.php:###) in somefile.php on line ### This Warning is shown by PHP when you use the header function to output headers or use the setcookie function to set cookies after any echo or content which is not inside PHP tag. Hello World !!! Both should throw this warning. You can disable ...

amvo.exe Virus Manual Removal Steps

http://digitalpbk.blogspot.com/2008/02/amvoexe-virus-usb-memory-stick.html amvo.exe Virus Manual Removal Steps IntroThis is a nasty virus, dont know who dropped it on me. It spreads via USB Memory Sticks. It cannot be seen in the process list, hides itself and hides all files. And my antivirus doesn't seem to find a problem! :(Some SymptomsCannot show hidden filesSlows down USB devicesAdds infections to plugged in USB devicesDrives open in new windows from My ComputerHow to get rid off?Step 1 The usual way is to Format the system, but it is not a permanent ...

Asynchronous Reading from Input

http://digitalpbk.blogspot.com/2007/11/kbhit-asynchronous-read-linux-fdzero.html messages. This is impossible using the normal scanf method, because at all times it would be waiting for our input and there would not be any recieved messages in that time period. So the process of receiving information while checking for input is an example of asynchronous reading.How ?On Windows ...On windows the input STDIN can be tested for data by the function kbhit()defined on conio.h. A simple program template would be#include int main(){ //... while(1) //Main Process loop { //Other Process ...

How to Enable/Disable Battery care function on Sony Vaio to improve Battery life.

http://digitalpbk.com/hardware/sony-vaio-enable-battery-care-function-improve-battery-life How to Enable/Disable Battery care function on Sony Vaio to improve Battery life. Sony Vaio Battery care function increases your battery life time and battery back up in the long run by limiting the max capacity of the battery to 80% or 50%. This means the battery would only be charged to 80% in each charge-discharge cycle. The backup would be lower in the beginning, but in the long run average battery backup would be more. Thus the battery capacity is not utilized fully. Battery life ...

XSS on Yaari.com

http://digitalpbk.blogspot.com/2007/04/xss-on-yaaricom.html XSS on Yaari.com Lots of friendship network sites are coming up these days following the success of orkut. Another one supposedly originating from the same stanford university is yaari.com targeted at mainly Indian users. The site looks and functionality seems fine but is full of XSS holes (Cross Site Scripting). Almost all the fields can be bugged. Only thing that amazes me is that the site has used PHP. PHP has such a wonderful list of functions that can take care of the XSS problem. I wonder ...

Fix for Facebook authentication on IE

http://digitalpbk.blogspot.com/2009/08/facebook-auth-next-parameter-ie.html .phpfacebook-platform/php/facebook.phpChange the following linespublic function require_login() { if ($user = $this->get_loggedin_user()) { return $user; } $this->redirect($this->get_login_url(self::current_url(), $this->in_frame())); }to public function require_login() { if ($user = $this->get_loggedin_user()) { return $user; } $this->redirect($this->get_login_url('', $this->in_frame())); }The change is to remove the next parameter from the $this->get_login_url Call from within require ...

Protect yourselves from phishing

http://digitalpbk.blogspot.com/2007/01/get-smart-against-phishing.html Protect yourselves from phishing Phishing? Haven't heard that...Phishing is very similar to fishing. In fishing, we put a bait and wait for the fish to catch it. In Phishing, a fraudsters acting as a genuine bank employee or web admin, sents you an email (the bait) asking for confidential and personal data, that could potentially harm you (Its not nice to see your savings balance to drop to ZERO, right?)Fraudsters are getting smarter and equipping with techniques that almost fool you. So ...

cURL PHP Error on Windows

http://digitalpbk.blogspot.com/2009/05/curl-php-windows-unable-load-libcurlphp.html cURL PHP Error on Windows Fatal error: Call to undefined function curl_init() in D:/webs/php.php on line 284This problem arises because of not including the lib_curl.dll to PHP. To solve this uncomment the line as shown below;extension=php_bz2.dllextension=php_curl.dll;extension=php_dba.dllNow restart apache server. If you get an error "Unable to Load X:/path/php/ext/php_curl.dll", copy SSLEAY32.PHPlibEAY32.dll (OpenSSL) Libraries to the System32 folder.Now restart apache server ...