What are the differences between heap and stack memory in java?

1112

Can we return resultset in java?

980

what are the different modes of archival? Explain each mode in two lines each?

983

How to sort array in descending order in java?

976

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

2649

What is action chaining ?

1148

How does java handle integer overflows and underflows?

1098

What is java string pool?

1068

explain different ways of using thread? : Java thread

1068

Explain public static void main(string args[]) in java.

1053

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

1016

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

1047

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

2244

How to create a base64 decoder in java8?

1119

What is a constructor overloading in java?

1113