Site statistics using codeignitor

C Code to convert JPEG to BMP in LINUX using libjpeg

http://digitalpbk.blogspot.com/2009/01/code-libjpeg-converting-jpeg-to-bmp.html C Code to convert JPEG to BMP in LINUX using libjpeg IntroThe following code converts JPEG file into BMP file. The code requires the libjpeg library. The following code is a good example of how to use the libjpeg library. (it compiles). Code converts colour jpeg to 24bit BITMAP.Code : jpeg2bmp.c#include #include #include #include /* we will be using this uninitialized pointer later to store raw, uncompressd image */unsigned char *raw_image = NULL;/* dimensions of the image we want to write ...

Fix for Facebook authentication on IE

http://digitalpbk.blogspot.com/2009/08/facebook-auth-next-parameter-ie.html Fix for Facebook authentication on IE What?This is for Facebook developers who have faced this problem. If you are using an Facebook application to authenticate a user on a PHP website, the Facebook redirection on Internet Explorer specifically fails the login of the user. This is because the return URL returned by facebook specifically for IE is the appending of the CallBack URL specified in the Application +the Next parameter + a "?" + the auth_token parameter.This results ...

Undocumented 8085 Instructions

http://digitalpbk.blogspot.com/2007/08/undocumented-8085-instructions.html Undocumented 8085 Instructions 8085 undocumented instructionsThese are the undocumented 8085 instructions, undocumented due to incompatibility with 8086, Use them at your discretion. (information here is not sure yet, still worth a post)DSUB Hex Code: 08HDescription: BC pair is subtracted from HL Pair affecting all flags.JNK [16bit location] - Jump to Location if 'K' flag is resetHex code : DDHJK [16bit location] - Jump to Location if 'K' flag is setHex Code: FDHRRHL - Rotate ...

Windows Folder Extensions

http://digitalpbk.blogspot.com/2007/05/windows-folder-extensions.html -XXXX-XXXX-XXXX-XXXXXXXXXX} to the end of the folder name just as adding an extension to a file) and see the changes.** Try these on a blank folder or a folder that contains nothing important! Tested on Windows XP, you are welcome to comment about success or failure on other Windows OS's .... This method can be used to hide/protect important folders.. ;) ...

Freeing up more disk space

http://digitalpbk.blogspot.com/2007/04/freeing-up-more-disk-space.html Freeing up more disk space Disk Clean UpRight Click the drive -> Properties -> Click on the Disk Clean Up -> Press OKObsolete Restore FilesRight Click the drive -> Properties -> Click on the Disk Clean Up -> More Options Tab -> System Restore Frame -> Click Clean Up -> OKDisable HibernationIf you do not use hibernate feature, disable it.Control Panel -> Power Options -> Hibernate Tab -> Uncheck Enable Hibernation -> OKRemoving .tmp , .log .tmp and .log ...

Opening/Closing of CD Drive from VB

http://digitalpbk.blogspot.com/2006/11/openingclosing-of-cd-drive-from-vb.html case I would use:eject /media/cdromandeject -t /media/cdrom ...

uTorrent 2.2 uTP means slower downloads

http://digitalpbk.com/utorrent/utorrent-22-utp-slow-downloads-disable , torrent downloads would consume the entire bandwidth when used in a network, giving other users no or little bandwidth. uTP protocol works based on network delays and dynamic packet size to determine if it is consuming the entire bandwidth in a network, and accordingly uTorrent slows the download. uTP Good or Bad? uTP is good for co network users as one does not eat up the entire bandwidth, but it means slower uTorrent downloads, slower uploads which again makes slower downloads. In overall u ...

10 cricket balls one is heavier or lighter. Find the ball in 3 weighing chances.

http://digitalpbk.com/interview-questions/10-cricket-balls-one-heavier-or-lighter-find-ball-3-weighing-chances 10 cricket balls one is heavier or lighter. Find the ball in 3 weighing chances. None Lets name the balls 0 1 2 3 4 5 6 7 8 9 for convinience. Step 1 : Take 3 balls from this set lets take 0 1 2 and weigh it against 3 4 5. Weighing 1. Step 1.1 : Now suppose both of them are of different weight. It means 6 7 8 9 are all of identical weight and can be used as a reference. Step 1.1.1 : Take the lighter of the set, lets suppose it is 0 1 2 Step 1.1.2 : Weigh 0 1 2 against 6 7 8 (Reference ...

Update Nvidia drivers on Sony Vaio

http://digitalpbk.com/sony-vaio/install-updated-nvidia-drivers-on-vaio the setup.exe in C:\NVIDIA\DisplayDriver\285.62\WinVista_Win7_64International\ and it should work and update your Nvidia drivers in Sony Vaio. Warning : I have found my laptop battery performance to go down after using the new drivers although you need the new drivers for the latest games. The fan is always on and on the whole the laptop is always hot. Hope this gets fixed soon. Drivers Sony Vaio Hardware ...

Reset forgot unlock pattern on Android

http://digitalpbk.com/android/reset-forgot-unlock-pattern will be asked to enter your google credentials Now if you are successfully authorized, you will be presented a screen to set a new lock pattern. Put in a new pattern and confirm the pattern once. Now you should be at the home screen with your unlock pattern reset. Don't have a Google Account connected / No internet on your phone? After creating an unlock pattern be sure to do a sync to google using WiFi so that google can verify your username / password without internet in case you forgot your ...