What is interface? Why it is used?
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how to display and include the user system date/time in a php program/project
What is the use of "enctype" attribute in a html form?
What is the difference between query and inquiry?
What is a null coalescing operator in php7?
What is properties of class?
How arrays are used in php?
What is difference between ksort() and usort() functions.
How can you "tell" MySQL server to cache a query?
when we use ob_start() function in php then the header() and session_start() does not gives the error like header already sent,please explain in brief
What is use of echo in php?
What is difference between echo and print_r in php?
what is the difference between php and my sql