What is the difference between comparable and comparator in java.util pkg?

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what is acl(access control list)?

1 Answers   Athena, HCL,

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What are the different types of features of the java collections framework? : java collections

0 Answers  

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What is difference between Application Server and Web Server?

1 Answers   Logica CMG, SCS,

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How to implement or use the singleton class in java?

3 Answers  

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I have include a jsp page by using <jsp:include page="/.../xyz.jsp"/> The thing is that the xyz.jsp page has its submit button.When i click on that button the whole main page get refreshed.But i want to refresh only the xyz.jsp page.How could i achive it so that i can only refresh the xyz.jsp not the main page page?

4 Answers  

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What are the types of java collections? : java collections

0 Answers  

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What is the use of hashcode in java ?

0 Answers  

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What is a constructor?

4 Answers  

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how to delete cookie information?and when it will delete?

3 Answers   SolutionNET,

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What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?

0 Answers  

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Runining mutiple tomcat server in a single machine is possible Yuo wil have to duplicate configuration with different port numbers

2 Answers   HCL,

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