How can cross site request forgery csrf be prevented?
What is php oops concepts?
Tell me how to strip whitespace (or other characters) from the beginning and end of a string?
Tell me how to create a session? How to set a value in session? How to remove data from a session?
What is cURL in PHP?
Write a hello world program using variable?
Are static variables final?
What is the use of mysql_real_escape_string() function?
Is age interval or ordinal?
Tell me what are the encryption techniques in php?
How to find the position of the first occurrence of a substring in a string?
Explain what are the three classes of errors that can occur in php?
How to get the number of characters in a string?
What is regex in html?
Does browser understand php?