How to uninstall a kernel using gedit

Perl Script to check Google pagerank

http://digitalpbk.com/perl/perl-script-check-google-pagerank Perl Script to check Google pagerank In order to find out a Google Pagerank of a webpage, we can use the WWW::Google::PageRank module in Perl. Click WWW::Google::PageRank to download the Google Pagerank module. Here is a simple script that takes the Website URL as a command line argument and prints the Google PageRank. OR Alternatively you can install the module using cpan cpan -i WWW::Google::PageRank #!/usr/bin/perl $webpage = $ARGV[0]; use WWW::Google::PageRank; my $pagerank ...

Tips to Improve your android battery life

http://digitalpbk.com/android/tips-to-save-android-battery-life overnight journeys and half the journey you may not have a signal) by turning on the Airplane mode. But you wont get any calls or messages making your phone useless, but battery is saved so that you can use it when you arrive at your destination. More tips on how to extend your battery life are on its way .. Have a tip that worked for you ? Share with others and let us know. Post a comment. Still your battery life is low ? Carry a USB data cable at all times. Android How to ...

How to connect laptop to TV

http://digitalpbk.com/laptop-tv/how-to-connect-laptop-tv How to connect laptop to TV Various methods to connect laptop to TV, S-Video, DVI, RCA, VGA and steps to configure your laptop Want to Connect laptop to your TV? Find out how to connect your laptop to TV based on what technologies are available on your laptop and television. There are many options to connect your laptop to TV, choosing a connection depends on what laptop and Television you have. Based on your laptop and tv connectivity options, here is a list Laptop Technology Television ...

My First useful PERL program

http://digitalpbk.blogspot.com/2007/05/my-first-useful-perl-program.html line argument you can get the same information of that account.How to use ?Check whether you have Perl installed on your computer.Start a command prompt and type perl -v, if the command is not found download and install Perl.Copy the source code given above and paste it in a new file say dstat.plRun the code by perl dstat.pl. ...

How to access realtime google analytics

http://digitalpbk.com/google-analytics/how-to-access-google-analytics-realtime How to access realtime google analytics Steps to access google analytics realtime from your google analytics account Google has launched realtime analytics to Google Analytics product. You can see in near realtime how many people are currently active on your site. Realtime analytics also shows the keywords, referring URLs and visitor locations on a map that are updated realtime. Earlier analytics data used to lag by around 3 - 4 hours, Google has made a significant achievement in getting ...

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 ...

PHP file_get_contents giving garbled output

http://digitalpbk.com/php/file_get_contents-garbled-gzip-encoding-website-scraping PHP file_get_contents giving garbled output Are you getting garbled values when using file_get_contents fetching an external URL (website scrapping using php) and wondering what went wrong ? The content is appearing to have wierd characters instead of normal HTML output because of GZIP output encoding by the website you are fetching. You can fix this issue in multiple ways. Method 1 : Accept-Encoding In this method we set the request headers so that the webserver is forced to respond ...

How to make more fans on orkut?

http://digitalpbk.blogspot.com/2006/11/how-to-make-more-fans-on-orkut.html How to make more fans on orkut? Lets start by looking how you get a fan normally. You get a fan when one of your friends click the star near your name on the friends page. Next let us see the inner workings of the "Fanning Process".The "Star" that clicks has the following code . 0, 1, 0);"> alt="fan" title="fan" border="0" ...

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

http://digitalpbk.com/php/warning-cannot-modify-header-information-headers-already-sent this warning by turning the error_reporting to OFF using error_reporting(0);, which is pretty much the not way of doing things. In HTTP Headers are sent before the actual content so if you are going to use header function after outputting the contents, it is likely to not work. How do I solve this Warning Cannont Modify Header Information ? In order to solve this issue you have to make sure you dont echo or print any output before using header or setcookie function. Make sure the control passes through ...

Number of Tennis Balls to make a 4 sided pyramid of 25 levels

http://digitalpbk.com/interview-questions/number-tennis-balls-make-4-sided-pyramid-25-levels Number of Tennis Balls to make a 4 sided pyramid of 25 levels Answer : 5525 Balls Start from the top of the pyramid. For a pyramid of 1 level - Number of Tennis balls required is 1 For a pyramid of 2 level - Number of Tennis balls required is 1 + 4 For a pyramid of 3 level - Number of Tennis balls required is 1 + 4 + 9 For a pyramid of 4 level - Number of Tennis balls required is 1 + 4 + 9 + 16 How do you go about doing this is each level of N balls requires N+1 balls as support in the case ...