(J2ME) Application Development : MIDP Programming
This chapter handles the life cycle and user interface of Mobile Information Device Profile (MIDP) applications.

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Handling Cookies
Cookies are small bits of textual information that a Web server sends to a browser and that the browser returns unchanged when visiting the same Web site or domain later.

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Value objects
Value objects are numbers, dates, strings, email addresses, isbn numbers, etc.. Value objects are usually small and simple, their identity is based on their state, not on the object identity. Since they are usually immutable they can be put into good use in optimization in conjunction with the flyweight pattern.

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First Java Servlets and JSP Tutorial
We want to create a small web application (library), that illustrates the usage of JavaServer Pages combined with Java Servlets. We use the JavaServer Pages to display data (presentation) and the servlets to control and call the business logic of the web application.

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