How check variable is set or not in php?
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Is it more secure to use cookies to trfer session ids?
How do you match the character ^ at the beginning of the string? - ^^
What are the differences between procedure-oriented languages and object-oriented languages?
What enctype is required for file uploads to work?
What is difference between required and require_once in php?
What is the difference between query and question?
if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer
How can I reset an array in PHP?
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Which of the data type is compound datatype supported by PHP?
What are php magic methods/functions?
What is the method to register a variable into a session?
how to include external php file in to html page?