What is a lambda function in php?
Explain me what is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?
Tell me what should we do to be able to export data into an excel file?
List the different types of print functions available in php?
What is query string php?
What is meant by PEAR in PHP?
What is crypt () in php?
What is session expiry?
How to get elements in reverse order of an array in php?
How will you sened requests from server1 to server2 from server2 to server3 and so on .. w/o letting the output come to the browser or say the client end in php
Explain about Functions in PHP?
Suppose a variable may passed to other page using any of get,post,session,cookie methods and u want to retrive that variable value . what is the syntax?
What is the difference between ereg_replace() and eregi_replace()?