Connect laptop to a lcd tv using a hdmi cable

SQL Injection: Tutorial Part 1

http://digitalpbk.blogspot.com/2009/06/hacking-sql-injection-tutorial.html SQL Injection: Tutorial Part 1 SQL InjectionWhat? What is SQL ? SQL stands for Structured Query Language, It is the most widely used database querying language. Before reading on I must say that this is an old technique and I dint want this to be posted because most sites have patched up this hole. I am posting this for the few websites I came across that had this vulnerability. If you have a website or planning to build one or administrates one please read on and fix the security holes ...

Downloading Photos from Orkut Album

http://digitalpbk.blogspot.com/2008/11/orkut-download-photo-album-copy.html Downloading Photos from Orkut Album Photo Download?Orkut has done a good job in "trying" to prevent downloads from orkut photo albums. They have blocked right clicking. But using Firefox we can still download the photo (ie If you can see the photo, you can download)Drag drop the photo to the URL (Address Bar) and then save the page.(works for both IE and Firefox)-OR-These are the steps for Firefox alone: Browse to the appropriate Photo / AlbumNow select Tools > Page Info ...

Get anyones eMail ID on ORKUT

http://digitalpbk.blogspot.com/2007/06/get-anyones-email-id-on-orkut.html Get anyones eMail ID on ORKUT IntroYes you can get anyone's email ID who is on Orkut. This is a serious security hole and violates many privacy statements. You can actually get anyone's email ID on orkut.How?Goto the persons orkut Profile page.Click the ignore user link.Sign into Google Talk using the google talk client provided by googleClick on Settings near the top of the main google talk window.On the list click BlockedAnd there you will have the person's email IDThats allI hope ...

Xorg.conf File Settings for Beryl and Desktop-effects

http://digitalpbk.blogspot.com/2007/05/xorgconf-file-settings-for-beryl-and.html ### Comment all HorizSync and VertSync values to use DDC: ### Comment all HorizSync and VertSync values to use DDC: ### Comment all HorizSync and VertSync values to use DDC: Identifier "Monitor0" VendorName "Unknown" ModelName "Unknown" ### Comment all HorizSync and VertSync values to use DDC: HorizSync 30.0 - 110.0 VertRefresh 50.0 - 150.0 Option "DPMS"EndSectionSection "Device" Identifier "Videocard0" Driver ...

Perl Script to Fetch PNR Status reservation on train from Indian Railways

http://digitalpbk.com/perl/script-fetch-pnr-status-reservation-train-indian-railways will be severely prosecuted. Ok, That is the warning you see on Indian Railways site to check the PNR Status. The following code written in perl fetches content from Indian Railways site, however it does not store reproduce or does anything with the data. It justs fetches the PNR Status and puts it out on the command line prompt. This code is for educational purpose only anyone using the code for any purpose should contact Indian Railways before doing so. I am not responsible for any outcomes by using ...

Solve Write Permission Denied on Files Windows 7

http://digitalpbk.com/windows/solve-write-permission-denied-files-windows-7 Solve Write Permission Denied on Files Windows 7 Windows 7 file attributes and earlier versions of windows such as XP or 98 is very different. The difference is notable if you use NTFS file system which has more security features. On Windows 7 if you get "Write Permission Denied" on any file , Right Click > Properties On the security tab, click on edit as highlighted in the screenshot below : On this window, check the Write option and click Apply and Ok Now you ...

How to change root admin user password in Drupal ?

http://digitalpbk.com/drupal/how-change-drupal-root-user-password How to change root admin user password in Drupal ? In order to reset the root or superadmin password on a drupal system, login into the database by looking at the settings.php. You can use phpMyAdmin or any other MySQL utilities like SQLYog, or MySQL command line. Run the following query to reset the password. UPDATE users SET pass = MD5('password') WHERE uid = 1 The user id of administrator is always 1. Password field in drupal is stored as MD5 of the actual string password. So ...

Perl ImageMagick convert Images from one format to another

http://digitalpbk.blogspot.com/2009/07/perl-imagemagick-convert-jpeg-png-bmp.html .pl #use strict;use Image::Magick;my $q = Image::Magick->new;my $source = $ARGV[0];my $dest = $ARGV[1];$q->Read($source);$q->Write(filename=>$dest);exit;That is all that is required to convert file from one format to another using ImageMagick and the Perl Image Magick API. For exampleperl im.pl IMG_0021.JPG IMG_0021.BMPwould convert the JPG to BMP for you. ...

Reset the root password on a linux box

http://digitalpbk.blogspot.com/2009/03/reset-root-password-linux-fedora-debian.html Reset the root password on a linux box IntroThe following steps were used to successfully reset the root password of a "Fedora 10" machine. In general, can be applied to any linux machine. GRUBWhile booting, after the initial splash and POST screen of the bios, the control transfers to GRUB. If there is just one linux operating system installed, the GRUB screen is bypassed to the booting screen, in that case just keep on pressing or tapping the ESC Button until you see the GRUB Menu ...

JSON- Javascript Object Notation

http://digitalpbk.blogspot.com/2007/06/json-javascript-object-notation.html response, we have to use the following notation,Suppose we are returning an XML response from a server using Ajax. The common method to extract the useful information is :var xml = xmlHttp.responseXML;var list= xml.getElementsByTagName("TAG");for(i=0;i {// loop through and extract the values}This can be replaced with the new JSON object notation byvar strobj = xmlHttp.responseText;var obj = eval("("+strobj+")");obj.an_array[0];obj.a_multi_array[0][0];// ....The Notation ...