ISRO today launched a service called Bhuvan which is similar but more superior than Google Earth.
The new site is released a beta version. The address of the site is http://bhuvan.nrsc.gov.in/
From the site
A Geoportal of Indian Space Research Organisation showcasing Indian Imaging Capabilities in Multi-sensor, Multi-platform and Multi-temporal domain. The portal gives a gateway to explore and discover virtual earth in 3D space with specific emphasis on Indian region.
The new mapping service Bhuvan is a Sanskrit word of earth. It will allow users to have a closer look at any part of the subcontinent. Bhuvan will provide the pictures of objects as small as a car on the road to build three-dimensional map of the world via ISRO’s seven remote sensing satellites.
For accessing Bhuvan you have to first Register in the site. After that you have to login and download a browser plugin. The size of the plugin will be about 10.76MB
There are times when you have to disable the default right click menu on flash files on your webpages.
Uza has a suggested a method to completely disable the flash right menu.
Check the article link at his website http://www.uza.lt/blog/2007/08/solved-right-click-in-as3
and the Demo here http://www.uza.lt/rightclick/
You can also download the project files from the Google code
Project website:
http://code.google.com/p/custom-context-menu/
There are times when you have to change the login link in your webpage to a logout link when a user successfully logged in.
Here is a simple way to do it in PHP
Suppose your menu is
Link 1
Login
Link 2
the corresponding HTML code will look like
<a href='somepage.php'>Link 1</a>
<a href='login.php'>Login</a>
<a href='some_other_link.php'>Link 2</a>
After successful login most probably you will set a session. Say the name of the session variable is username
Then the code for the menu will look like
<a href='somepage.php'>Link 1</a>
<?php
if(isset($_SESSION['username']) && $_SESSION['username']!="")
{
echo("<a href='logout.php'>Logout</a> ");
echo($_SESSION['username']);// displays username
}
else
{
echo("<a href='login.php'>Login</a> ");
}
?>
<a href='some_other_link.php'>Link 2</a>
and also make sure to add
<?php
session_start();
?>
on top of your page.
This article applies only to Windows operating systems.
If you dont know how to take System Properties tab, do this, Right click the My Computer icon on the desktop, select Properties. By default the General tab will be shown. This is the System Properties.
System Properties can also be accessed from the Control Panel.
Continue reading Add custom picture and other details in System Properties tab
This artilce explains how to automatically log on to a windows account using a username and password.
This is useful when the installation of your program requires restart of computer inbetween like the installation of Visual Studio.
So after the restart there will be no prompt for username and password, the system is automatically logged to the specified user account and the installation will continue.
Another use is the forced login of a user to a specified user account.
This article involves editing of Registry. (Editing of registry should be done with atmost care, since an error can cause the system not to boot. So if you have any doubt or you don’t know what to do, don’t edit registry.) Continue reading Automatically login to Windows 2000 using a username and password
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