What is the use of isset() in php?
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What is the method to register a variable into a session?
How to download the files using PHP
how to insert logout time when browser close
Which of the following represents the proper way to set a session variable? Answer: a. $_SESSION['foo'] = 'bar'; b. session_start(); c. session_set_save_handler ('myopen', 'myclose', 'myread', 'mywrite', 'mydelete', 'mygarbage'); d. $foo = $_SESSION['foo']; 2.When administering MySQL, you should make the data directory accessible via the operating system 3.which statement can be used to determine how the optimizer resolves a query
Is multiple inheritance supported in php?
What are php magic methods/functions?
What is mvc? Why its been used?
What is reference variable php?
Tell me what is needed to be able to use image function?
When you will get the error "Cannot add header information"?
How can we know the number of days between two given dates using PHP? How can we know the number of days between two given dates using MySQL?
How to find the length of a string?