What is difference between echo and print_r in php?
No Answer is Posted For this Question
Be the First to Post Answer
What are soundex() and metaphone() functions in php?
Why and where do we use htaccess?
Does empty check for null?
How to restrict the number of users login ? For ex:- if the allowed login is 10, for 11th user, the application should restrict them from login.
What is the difference between apache vs niginx?
when you will get the message/error "headers already sent"?
How do we get the current session id?
What is the purpose of break and continue statement?
What is the PHP predefined variable that tells the What types of images that PHP supports?
What does odbc do in context with php?
What is super keyword in php?
Explain me what is the difference between explode() and split() functions?