Windows 7 camera not installed or camera is occupied by another user

Dataone Account Usage Checker in PERL

http://digitalpbk.blogspot.com/2008/06/free-dataone-account-usage-checker-perl.html : %s\n",$sl[$i],$sl[$i+5]);}$mech->get("../logout.jsp");InstallationOn LinuxCopy paste to a new file data1.plInstall WWW::Mechanize if not already installed.Download WWW-Mechanize-1.XX.tar.gzDo the following in a terminaltar -xvvf WWW-Mechanize-1.XX.tar.gzcd WWW-Mechanize-1.XXperl Makefile.PLmakesudo make installchmod 755 data1.plOn WindowsCopy paste to a new file data1.plGet Active Perl and install if PERL is not installed.Install Module WWW::Mechanize.UsageLinux./data1.pl OptionsWindows, not TESTEDperl data1.pl OptionsPS : Comment `stty` lines when using ...

Canon SX120 IS - 10x Zoom & 10 Megapixel - Review

http://digitalpbk.com/canon/canon-sx120-10x-zoom-price-new-review-10-megapixel Canon SX120 IS - 10x Zoom & 10 Megapixel - Review Looks & Price I bought a canon sx120IS, and these are my first impressions about the camera. It certainly doesn't look all that glossy and stylish like a Sony. It is priced at roughly Rs 15995 but it cost me about Rs 15k which did not seem too much for a 10x optical zoom, 10 mega pixel camera. The camera is quiet compact compared to other 10x optical zoom camera's out there which are bulky. Power source Unlike other camera ...

Repair Windows with Linux

http://digitalpbk.blogspot.com/2008/03/repair-windows-linux-invalid-sytem32.html Repair Windows with Linux IntroInvalid System FileCorurpt or missing : C:\WINDOWS\SYSTM32\CONFIG\SYSTEMPut Windows CD Press r blaah!Warning: Do it carefully or you might end up in reinstalling :) Pre RequisitesAny Linux OS, Live CD might work as well.What to do?Boot into the linux OS, and run as root dosfsck -a /dev/sdaXwhere /dev/sdaX is the Drive windows is installed on.This should fix a corrupt file system.(Applicable only for vFAT, NTFS no idea :) Reboot the systemIf it doesn't work ...

Firefox Browser within Browser

http://digitalpbk.blogspot.com/2007/01/firefox-browser-within-browser.html Firefox Browser within Browser Browser within Browser ? This effect is only for Mozilla Firefox. Pastechrome://browser/content/browser.xul into your address bar and press Enter.What? How?All interfaces on firefox are made on XUL's. The browser window you see is browser.xul, accessing that simply displays the browser window again as the content. Quoted from mozilla.org XUL is an XML grammar that provides user interface widgets like buttons, menus, toolbars, trees etc. User actions are bound ...

Reminder after dividing factorial 1! + 2! + 3! + ? + 100! By 7?

http://digitalpbk.com/interview-questions/reminder-after-dividing-1-factorial-2-3-100-7 Reminder after dividing factorial 1! + 2! + 3! + ? + 100! By 7? None (a + b + c + d + .... x ) / 7 = a/7 + b/7 + c/7 + .... x / 7 Therefore 1!+2!+..100! / 7 = 1!/7 + .. 7!/7 + ..100! / 7 Reminder of (a+b)/7 = Reminder(Reminder (a/7) + Reminder (b/7)) / 7 Since Reminder of all numbers from 7! to 100! are 0 , Reminder of 1!+..100! is 1!+2!+3!+..6! = 1 + 2 + 6 + 24 + 120 + 720 = 873 Reminder of 873 divided by 7 is 5 Hence Answer : 5 Interview Questions ...

Change Network adapter MAC address on Windows 7

http://digitalpbk.com/windows/change-network-adapter-mac-address-windows-7 Change Network adapter MAC address on Windows 7 Shows you how to Change MAC Address on Windows 7 powered laptop Most of us (atleast those who learned computer networking) grew up learning about the 7 layers of OSI ISO model or the simple 4 layer model. The lowest layer is the physical layer. In this layer all machines are assigned an address called the MAC address (Media Access Control Address) . The MAC Addresses come pre-assigned in the hardware and it is assigned by a standard authority so ...

IMTools - Linux command line tool convert images from one format to another

http://digitalpbk.com/projects/imtools-linux-command-line-tool-convert-images-one-format-another-jpeg-bmp-png IMTools - Linux command line tool convert images from one format to another This is a tool, I wrote for my Main Project a while back so I thought of putting it up here. The suite imtool was written to convert JPEG file to a RAW format for use with FPGA. The imtool utility can do much more than just JPEG to RAW, it can handle the following file format changes. JPEG to RAW, BMPBMP to RAW,JPEGPNG to RAW,BMP,JPG It can also render an image preview to a window using OpenGL. OS: Linux Linux ...

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 ...

Google search goes social with Social Search Results - The Facebook effect ?

http://digitalpbk.com/google/google-search-social-results-beta growth of Facebook. Facebook being an awsome platform for any "social" activities has attracted millions of users all over the world. Facebook can start its own search engine because either way the content writer or the content producer and the consumer are both likely to be already a Facebook user. This is scary for Google, which has 99% of its revenue from ads shown in search results and websites. In terms of traffic Google is currently the number 1 followed by Facebook. Google ...

Windows Registry : Something you must know

http://digitalpbk.blogspot.com/2007/03/windows-registry-something-you-must.html Windows Registry : Something you must know IntroWhats this all about ? Registry is the place where most windows programs store some data associated with that program. Moreover, registry is used by windows to store much of the configuration information, file associations, start up programs, etc ...The registry is mainly divided into 5 sections HKEY_CLASSES_ROOTHKEY_CURRENT_USER : Current User Preferences.HKEY_LOCAL_MACHINE (HKLM): Global Preferences.HKEY_USERSHKEY_CURRENT_CONFIG : Current System ...