Archive for 'Internet' Category
How to get IP address?
Get IP address
By ASP <%= Request.ServerVariables(”REMOTE_ADDR”) %>
By PHP <?php echo $ip=$_SERVER[’REMOTE_ADDR’]; ?>
By JAVA
import java.net.*;
import java.io.*;
import java.applet.*;
public class GetClientIP extends Applet {
public void init() {
try {
InetAddress thisIp =
InetAddress.getLocalHost();
System.out.println(”IP:”+thisIp.getHostAddress());
}
catch(Exception e) {
e.printStackTrace();
}
}
}
//HTML Page
<HTML><HEAD></HEAD><BODY>
<APPLET CODE=”GetClientIP.class”
HEIGHT=10 WIDTH=10>
</APPLET>
Check JAVA console for output
</BODY></HTML>
BY Coldfusion
<cfoutput>#CGI.REMOTE_ADDR#</cfoutput>
BY CGI
import cgi
import os
print “Content-type: text/html”
print “”
print cgi.escape(os.environ[”REMOTE_ADDR”])
Dfference between web 1.0 and web 2.0
“Web” is a fancy catch-all phrase for the Hypertext Transfer Protocol (HTTP, the protocol used for transferring information between a Web server and Web browser) and the Hypertext Markup Language (HTML, the markup language that tells your browser how to display whatever text, graphics, etc is coming through the HTTP). Over at the World Wide [...]