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How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
Ans) You will require to set the appropriate HTTP header attributes to stop the dynamic content output by the JSP page from being cached by the browser. Just implement the following scriptlet at the beginning of your JSP pages to stop them from being cached at the browser. You require both the statements to take care of some of the older browser versions.
Advice is the execution of an aspect. It is something like telling your application of a new behavior. Generally, and advice is inserted into an application at joinpoints
Instructions: Please make sure your solutions are original, in your own words, expressing your own ideas. Any copying from others' home-works, text books or online sources will
Can we use the constructor, instead of init(), to initialize servlet? Ans) Yes. Of course you can use the constructor instead of init(). There's nothing to stop you. But you sho
Why do we need wrapper classes? It is sometimes simpler to deal with primitives as objects. Moreover most of the collection classes keep objects and not primitive data types. A
What is the Set interface? A Set interface is collection of element that can't be duplicated. Set interface comprise methods inherited from collection. It provides method
Struts is depend on model 2 MVC (Model-View-Controller) architecture. Struts controller uses the command design pattern and the action classes use the adapter design pattern. The p
We need a Java Developer a) Having 4.6 years of I.T experience Java, J2EE, spring, Hibernate, JSF, Swings. b) Analyze, identifying and understanding the client requirements a
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I want android expert Project Description: I have too many android project pending anyone who will start work right away, with me will bid here , only bid if you can work rig
Differentiation the JDK 1.02 event model and the event-delegation model introduced with JDK 1.1?
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