What is namespace and use in php?
Is php free to use?
Explain me differences between get and post methods?
What is helper function?
What is csrf verification?
What is difference between explode() or split() in PHP?
What is meant by variable variables in php?
What is variable give example?
Explain what is the main difference between require() and require_once()?
can we swap two different string using php for example:-- before swapping:-- 1 string :-hello friend, 2 string :-my dear, after swapping that strings will be: 1.hello dear, 2.my friend.
How to enable parsing?
How a constant is defined in a php script?
What is oops php?
A process can run only in the background. State Whether True or False?
What does the unset() function means?