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Howto get an object that will perform date & time calculations then format it for output in some different locales with different date style.can ne1 tel me the answer of this question.pls
1977I have an HashMap object, which has with key and value pair. It has 10 keys and values in that object. Now the question is I want insert new key and value in middle or any where in that list but not at the end or at the top. Is it possible or not. If yes how can we achieve this one?
2 7387How can we handle runtime exceptions? write one sample program? Can we write runtime exceptions beside the throws key word? if yes write sample program?
1 7595We are seeing so many videos/audios as many web sited. But question is these videos or audios are stored in Databases ( Oracle, Mysql, Sybase,... ) or stored any file directory from there they will give the link for that? Pls explain and give sample code to achieve this one? Thanks, Seenu.
2003JSP is by default thread safe or not? what is the meaning of isThreadSafe="true" and isThreadSafe="false". Explain it? Thanks, Seenu
9 31822Write program to print Hello World and print each character address in that string and print how many times each character is in that string? Ex: H: 0 & 1 e:1 & 1 l :2,3,8 & 3 o:4,6 & 2 w:5 & 1 r: 7 & 1 d 9 & 1
7 13470how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)
2394"We cannot create an object of interface but we can create a variable of it". Discuss the statement with the help of an example. (Plz help us to provide immediately.)
3 11083Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)
ABC,
1 11869I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.
2 16736
What is __ init __ functions?
What is a function in java?
Describe how to implement singleton design pattern in struts.
What is the purpose of extern variable?
What is considered an anti pattern?
What is the static block?
Can you write a java class that could be used both as an applet as well as an application?
What carriage return means?
how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread
Why is method overloading not possible by changing the return type in java?
When would you use a static class?
Why is sizeof not a function?
How dead lock situation occurs in java and how you can identify it?
What is mean by encoding?
Which of the following classes will have more memory allocated?
