What is session in PHP. How to remove data from a session?
Is salary a ratio or interval?
Does https prevent csrf?
what is the maximum size of databasi in mysql?
Does php have multiple inheritance?
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
How to generate a character from an ascii value?
•How do you create subdomains using PHP?
What is the use of limit in mysql?
Is not null in php?
How does html form submit work?
Can you extend a final defined class?
List data types in PHP?