How to track user logged out or not? When user is idle?
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Explain what does the expression exception::__tostring means?
Can you explain, when to use if-else if-else over switch statements?
What is difference between php and wordpress?
What are the difference between array_keys() and array_key_exists() in php?
Tell me how to create a session? How to set a value in session? How to remove data from a session?
What is mysqli_fetch_array?
How do you connet mysql database with php?
How to create a directory?
can anyone explain about stored procedure,Triggers and transaction in php?
Can we override static method in php?
How do I escape data before storing it into the database?
What is the default time in seconds for which session data is considered valid?