Why die is used in php?
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What are traits? How is it used in php?
Is empty function c++?
Who is the father of PHP and explain the changes in PHP versions?
13 Answers Befree, iMark Group, Netizen,
How to add different images in php program like a job site.......
What are encryption functions in php?
Can a super () and this () keywords be in same constructor?
What is a php web application?
What is laravel php?
What PHP stands for?
How can I loop through the members of an array?
1 Answers Rushmore Consultancy,
Explain what does $_server means?
1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?