Web
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Open Systems Interconnection (OSI) Model and TCP/IP ModelWeb/Network 2019. 8. 24. 06:07
1. Overview 1.1 Open System Interconnection Model (OSI) The Open Systems Interconnection model (OSI model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology. Its goal is the interoperability of diverse communication systems with standard communication ..
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Session and CookieWeb/Security 2019. 8. 23. 13:22
1. Overview 1.1 Session Storing user-related data across different requests. Server-side storage holding contextual data 1.2 Cookie Storing a small piece of the date on client-side Used to identify a client Used for passing some data from one servlet to another 2. Session If we access the JSP page for the first time, then a new session gets created by default. In most cases, a web server uses co..
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Comparison between REST and SOAP with HTTPWeb 2019. 8. 23. 11:57
1. Overview Let's analyze SOAP and Rest with protocols. 2. Comparison between SOAP and REST SOAP REST History SOAP(Simple Object Access Protocol) was created in 1998 by Dave Winer, Don Box, Bob Atkinson and Mohsen AIGhosein in collaboration with Microsoft REST(Representational State Transfer) was Created in 2000 by Roy Thomas Fielding. Developed in an academic environment, this protocol embraces..
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Cache BurstWeb 2019. 8. 22. 11:51
1. Overview When a static file gets cached it can be stored for very long periods of time before it ends up expiring. Because of that, some visitors can't see changes made. Cache busting solves the browser caching issue by using a unique file version identifier to tell the browser that a new version of the file is available that makes the browser doesn't retrieve the old file from cache but rath..