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

2853

what is reflection api? How are they implemented?

1092

Can we return resultset in java?

983

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

2657

Can we extract main method from another class?

1019

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

2253

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123

Differentiate between static and non-static methods in java.

1111

What do you mean by an interface in java?

1091

Write a program to print count of empty strings in java 8?

1077

explain different ways of using thread? : Java thread

1072

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

1021

What is the difference between break and continue statements?

1113

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

919

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

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