What is lazy class?

474

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

990

explain different ways of using thread? : Java thread

1072

What is a constructor overloading in java?

1119

Can we return resultset in java?

983

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

1120

How to sort array in descending order in java?

980

What do you know about validation plugin ?

1018

What do you mean by an interface in java?

1091

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

1121

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

529

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 a classloader in java?

1080

Is minecraft 1.15 out?

1032

How to create a base64 decoder in java8?

1122