What is binary safe string?
What is the use of rand() in php?
What is difference between count or sizeof function in php?
What is input sanitization in php?
What exactly is PHP?
What is session data?
What is magic function in php?
What beforeFilter() is used?
How to remove a file?
Is php still in demand?
Tell us how can we display the output directly to the browser?
What are the __construct() and __destruct() methods in a php class?
What is the difference between == and === operator in PHP?
Tell me what types of loops exist in php?
What is foreach loop in php?