Explain what is the static variable in function useful for?
What are magic constants in php?
How to replace a text in a string with another text in php?
Is the cookies are available on cross domain?
List some features of php that are deprecated in php7?
What does mysqli_query return?
What is the purpose of the php empty function?
What is the difference between client-side and server-side programming?
What is difference between explode() or split() in PHP?
How to call php function in jquery?
Why do we need session?
What is namespace and use in php?
What is button in html?