March 2020
Beginner to intermediate
561 pages
12h 2m
English
State maintenance is the process of preserving the state of an end user’s data as he or she navigates the pages of a Web application. This process is necessary because client-server Web applications are stateless , which means that once a server serves a page to a client, the server completely forgets about the client, the page it just served, and the state of any data associated with the page. In other words, once a page has been requested by the client via an HTTP request, and once the server has responded with the page via an HTTP response, any ...
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