What is session_start () in php?
Is echo a function in php?
What is a query in php?
Do you know how to delete a file from the system?
What is the difference between $var and $$var?
How to apply Cake php ajax pagination?
How to restrict the number of users login ? For ex:- if the allowed login is 10, for 11th user, the application should restrict them from login.
What is inheritance in php progaming?
What are the differences between php constants and variables?
How to get total number of elements used in array?
Tell me is it possible to protect special characters in a query string?
What is meant by nl2br()?
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how to do connectivity of 2 dbs in PHP script?