What are php keywords?
How many escape sequences are recognized in double-quoted strings in php?
Do I need apache for php?
What is the content of /etc directory?
What does $_server mean?
How to create a session? How to set a value in session? How to remove data from a session?
How does csrf attack work?
Tell me what is pear?
What are the benefits of using php and mysql?
What exactly is PHP?
Tell me how to retrieve a cookie value?
Does php need apache?
How to convert a json string to an array in php?
what is the scope of php in the future if any other language is developed then may be php is loss ???
Explain the changes in php versions?