What is meant by public, private, protected, static and final scopes?
What is a controller in programming?
What beforeFilter() is used?
What is the difference between explode() and split() functions?
What is an associative array?
How to get the ip address of the client?
Is php worth learning in 2019?
What is the use of dual table in mysql?
What is singleton class in php?
What is putenv?
How can we check the value of a given variable is alphanumeric?
What is the purpose of php?
What is the use of 'print' in php?
How to convert strings to upper or lower cases?
What is mean by an associative array?