What is the use of $_server["php_self"] variable?
What is the functionality of the function html entities?
Is laravel better than codeigniter?
Explain me what is the difference between explode() and split() functions?
What is the definition of a session?
What is $$ in php?
What is a procedure in php?
What is member function?
What is file upload?
How to concatenate two strings together in php?
What is php oops concepts?
What are the encryption techniques in php?
What is session php?