How a constant is defined in a php script?
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What's the best method for sanitizing user input with php?
What is the use of array_count_values() in php?
how to upload more than 50 mb? i tried but session was expired....certain time .....i was set session duration three days .... how to rectified? if any one know that post ur answer as soon as possible?already i was increase php.ini and set Also increase Memory_limit Post_max_size upload_max_filesize..........but not working......
What is the difference between runtime exception and compile time exception?
What is $globals php?
How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not
What is the use of header() function in PHP? What the Limitation of HEADER()?
Write a program to swap two numbers using php.
Explain me the difference between include and require?
Steps for the payment gateway processing?
Is php a cms?
Does empty check for null?