What is the difference between equals() and == in java?

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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

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What is the first argument of the string array in main method?

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Differentiate between static and non-static methods in java.

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What is difference between @controller and @restcontroller in spring?

520

What is a constructor overloading in java?

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hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

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i want test pattern of zylog company and some examples also

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what is reflection api? How are they implemented?

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What is java string pool?

1068

What do you understand by casting in java language? What are the types of casting?

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What are the contents on web.xml in struts application ?

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What is the resourcebundle class?

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What is an object in java and how is it created?

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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

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