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Tag: cookies

What is Cookie?

A cookie is often used to identify a user.Cookies are text files stored on the client computer and they are kept of use tracking purpose. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP, you can both create and retrieve cookie values. PHP transparently supports HTTP cookies. There are three steps involved in identifying returning users − Server script sends Read more…


Php Interview Question

What is PHP?   PHP (Hyper text Pre Processor) is a scripting language commonly used for web applications. PHP can be easily embedded in HTML. PHP generally runs on a web server. It is available for free and can be used across a variety of servers, operating systems and platforms. What are the differences between GET and POST methods in form submitting, give the case where we can use get Read more…