How to do redirect page

How to do redirect page?

PHP

<?php
header("Location: http:/harithdawi.com/");
exit();
?>

ASP

<%@ Language=VBScript %>
<%
Response.Status="301 Moved Permanently"
Response.AddHeader "Location","http://harithdawi.com/"
%>

ASP.NET

<script runat="server">
private void Page_Load(object sender, System.EventArgs e)
{
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location","http://harithdawi.com/");
}
</script>

JAVA (JSP)

<%
response.setStatus(301);
response.setHeader( "Location", "http://harithdawi.com/" );
response.setHeader( "Connection", "close" );
%>

.HTACCESS (redirect all from old domain to  new domain)

Options +FollowSymLinks
RewriteEngine on
RewriteRule (.*) http://harithdawi.com/$1 [R=301,L]

JAVA SCRIPT

<script type="text/javascript">
<!--
window.location = "http://harithdawi.com/"
//-->
</script>