What do you know about validation plugin ?

1024

How to sort array in descending order in java?

984

What is a constructor overloading in java?

1119

How can you inject java collection in spring?

501

what is reflection api? How are they implemented?

1098

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

What is the difference between break and continue statements?

1117

How to create a base64 decoder in java8?

1129

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

1025

How does java handle integer overflows and underflows?

1107

Can we return resultset in java?

985

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

2415

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

1123

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

1058

i want test pattern of zylog company and some examples also

2855