CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

I have a custom 404 page which works fine except for the message I want to display on this page.

I have a webapp that needs to process the URI to find if a page exists in a database. I have no problem directing the URI to the app with .htaccess:

I'm using the PHP upload progress extension to retrieve information about files being uploaded to my web system. However for files larger than 2GB the total bytes and time remaining fields are being returned as negative numbers.

The setup is : Two applications are hosted on same linux server using vhost entries in apache configuration. say : http://greatapp.example.com and http://superapp.example.com Both of them have a functionality where they do server side http request to a third url (using php cURL / file_get_contents) : http://apis.example.com Now there is a host entry of an in the hosts file '/etc/hosts' xx.xx.xx.xx apis.example.com This is only intended for greatapp.example.com code, and not for superapp.example.com. How to configure the server such that greatapps.example.com uses the host entry, but superapp.example.com uses the public ip of apis.example.com

I need something like web site to use with apache mahout. For example I use mahout for music recommendation. I search for an artist and it brings me related songs etc. What do you advice for graphical interface? Some tutorials ve example links will be nice.

In apache server,I want to use java to output something to the client,here's the java code public class Compile { public static void main(String[] args) { System.out.println("Hello world"); } } it just simply output a hello world,then I compiled it an copy Compile.class to server's root.there is also a cmd file there(the OS is windows),the compile.cmd @echo off echo Content-Type: application/x-javascript echo. echo start java Compile it has been good so far,if I execute it in command line the "hello world" will be shown. in apache's config file ExecCGI has been on and AddHandler cgi-script .cmd also been added. however,by visit [http://localhost/compile.cmd,only "start" displyed,the java's output "Hello world" disappeard.I can't find why the same problem can be fond here http://www.gossamer-threads.com/lists/apache/users/189828

I'm developing a website, but stuck at some point, where i needed to detect outgoing links on my website, and either forbid the links, or accept that, i don't know how facebook is doing this, but they can do it through facebook.com/l.php that if the link is marked spam, users will get notified about it. I don't know if that's a php or htaccess, it worked in php using the DOMDOCUMENT, but it's not a real solution for this.