What are different types of Print Functions available in PHP?
Does php support overloading?
How to get the IP address of the client/user in PHP?
What is the difference between == and === in php?
Do you know how to enable error reporting in php?
Is it possible to get the screen resolution and like with php?
What is php artisan tinker?
Tell me what are the functions to be used to get the image's properties (size, width and height)?
How to convert the first character to upper case?
What is the maximum size of a table in mysql?
What is a namespace in php?
How to access a specific character in a string using php?
1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?