Why is facebook still using php?
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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
What is variable declaration?
Explain the difference between require() and require_once()?
Tell me how to get the value of current session id?
Does php support multithreading?
How does php session work?
Tell me what is the default session time in php?
In PHP, fgets() is used to read a file one line at a time. State Whether True or False?
What does php mean?
Explain what does the unset() function means?
What does namespace mean in php?
How to assigning a new character in a string?