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Core Java (6529) - Advanced Java (552)
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what is difference between colection and collections?
Amdocs, IBM, Infosys, Ipog Software, Polaris, Tech Mahindra,
25 72831I have a class which is abstract which contains only the abstract methods. This is similar to an interface. Then, if i have given a choice to choose one of them. Which one i have to choose and why?
4 7630In connection pool,when 100 clients are requesting, in pool 100 objects is there, when another client is making request how it will work
3 7151Even though Servlets and JSP are web based concepts .wht is the use of using Struts using then
TCS,
8 14424how to write my own Action servlet by extending pre-defined Action servlet in struts config.
Sony,
2 11646if u havea .class file ,how can u say whether it is servlet or not ,dont use java decompliler
4 8564We have two methods to create methods the threads. 1. Implementing runnable interface 2. Extending to thread class and overriding run method. Among these two which one is better and why? Please explain me in detail.
2 6441we have 7 jsp pages .At last page we have a submit button when we click it it will store all jsps data which we provide will store into database. when we starting providing data in jsp pages when we are at 3rd jsp at that time sessions timeout where the data will be store which we r provide in last two jsps?
2 6753
What is an object in java and how is it created?
What is difference between @controller and @restcontroller in spring?
How can you inject java collection in spring?
explain different ways of using thread? : Java thread
What are the contents on web.xml in struts application ?
How to create a base64 decoder in java8?
What do you mean by an interface in java?
What is the difference between equals() and == in java?
what are the different modes of archival? Explain each mode in two lines each?
What is parsing in java?
How to sort array in descending order in java?
Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com
Can we return resultset in java?
Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example
What is java string pool?
