some questions

Posted on 16th Feb 2014 07:03 pm by admin

Hello,

I am looking for the answers for following questions:

1) Does PHP support overloading or overriding? How?
2) Difference between reply-to and return-path in header of a mail function?
3) Importance of database abstraction layer in PHP and MySQL connection?
4) How to use COM components in PHP?
5) How can I copy a file from one server to another by using PHP?
6) IMAP vs POP3
7) What is the best way of creating multi-language site. Do we essentially need to have different folders for each language on server?
I have the following statement in htaccess:
RewriteRule ^(.*)$ http://askapache.com/$1
What does ^(.*)$ and $1 mean in here?

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