I like Python more than Perl. 1 vote for Python. :D
Hmmmm... your tutorial is not clear. Can you instruct specific?
Many ads, I think you need fix it. And change your theme!
Can't use more than 1 primary key in 1 table, only one! Why are you use 3 primary keys in 1 table??? :eek:
If you use many libraries, use many advanced techniques (SOAP, XML-RPC, Web Service), I recommend you use Zend Framework. If you like simple...
I think Zend Studio is the best PHP IDE. If you code PHP by Zend Framework, you need use it.
using .htaccess to change .php extension to .html extension or another extension
Use Javascript is a best choice!!! Don't use PHP to create Calendar
I think you need to go to some ebook share sites, example: http://www.gigapedia.org http://www.flazx.com
Uhm, it's difficult!!!! You must install extension for PHP before grab screenshot. I don't remember extension's name.
Very easy, this is example: <?php header('Location: http://webs-heaven.blogspot.com'); ?>
You can create your search engine (use SQL query) or use some another search engine: Google, Yahoo....
You can use Jquery and Form Validation plugin to create validation application easily.
Separate names with a comma.