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Connecting Laptop to TV using HDMI Port
HDMI or High Definition Multimedia Interface is a new technology to connect Multimedia devices like laptops, DVD Players and TVs. It is capable of upto 10 Gbps transmission of High Definition Videosin Full HD Resolution (1080p). Unlike other ports that connect to screens like VGA ... read on
Cygwin: Clear screen command, How to clear the screen ?
Some one may be wondering where is the clear command on cygwin. If we type either
```
cls
```
or
```
clear
```
we would be shown bash: clear: command not found. So there are many fancy ways to clear the command line prompt, but the one I liked ... read on
Sony Vaio CW VPCCW26FG EDID (Extended display identification data)
Extended display identification data (EDID) is a data structure provided by a computer display to describe its capabilities to a graphics card. It is what enables a modern personal computer to know what kind of monitor is connected. EDID is defined by a standard published ...
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CodeIgniter: Use GET Parameters for OAuth or Facebook
Codeignitor destroys your GET parameters, because it does not use it, however for applications that use OAuth, Facebook Applications or Facebook authentication using Facebook connect, GET parameters are required. In order to retrieve GET parameters from Code Ignitor, first we have to change the config ... read on
Install Wireless Wifi drivers on Sony Vaio CW on Linux Ubuntu
Out of the box Ubuntu 9.10 wireless/wifi did not work on my Sony Vaio CW Series (VPCCW26FG), The following error message is shown on start up and on dmesg command.
```
Could not read microcode: -2
```
The solution was to install backports modules. Installing ... read on
Gumblar Virus Javascript removal using PERL
Gumblar virus infects all .html and .php files and injects a piece of javascript in the source code. The code is usually found just below the <body> tag. The Javascript code Gumblar injects varies widely and usually attaches a script or inline frame inside your ... read on
Brontok Virus manual removal steps
The Brontok virus is a commonly occuring virus and is transmitted mainly through removable Media drives such as Pen drives, Floppy Disks etc. Brontok appears in the form of a File Folder, with similar icons and has the same name as its parent folder. People ... read on
PERL: How to remove an element from hash or array?
In order to remove an element from the array or hash, we have to use the delete keyword on perl. Using the delete keyword on the key of the hash or array (numeric keyed hash), we can delete elements of a hash or array. Example ... read on
igqjj.exe Manual Removal Steps
IGQJJ.EXE is a Virus It is usually present in your C: drive hidden and is run on Windows start up using the registry settings. Read on to get rid of this virus. Removal Steps
- Open Regedit.exe (Windows Run, Type in regedit.exe)
- Navigate ...
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Resolve Net::MySQL Hang problem if the database result has only 1 row or is empty
Net::MySQL is a simple MySQL perl Client to connect to MySQL servers. But Net::MySQL hangs if your result set is having just one row. Sample Net::MySQL code #!/usr/bin/perl use Net::MySQL; $mysql = Net::MySQL->new( hostname => 'localhost', database => 'db', user ... read on
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 ...
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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 ... read on
Free Light weight Social media sharing javascript for Facebook, Twitter, Stumble Upon, Digg and Reddit
Social Media Buttons or buttons that help you share the content on bookmarking websites such as Stumble Upon, Reddit or Digg or social networking Websites such as Facebook or Twitter. Adding the buttons helps you to expose your content to a broader audience. There are ... read on
Error Installing PERL modules "unrecognized command line option -fstack -protector"
unrecognized command line option "-fstack-protector" error usually comes on Cygwin when installing PERL modules. For example when installing the DBI module or DBD::MySQL perl module, the following error comes on cygwin : cp lib/DBI/Gofer/Serializer/Base.pm blib/lib/DBI/Gofer/Serializer/Base ... read on
Sprintf Function in Python
The printf or sprintf function is used to format strings in PHP and C programming constructs. sprintf in php returns the formatted string whereas printf just prints the output. $variable = sprintf("%d %s %d = %d",4,"+",5,9); print $variable; //OR printf("%d %s %d ... read on