What do you know about validation plugin ?

1026

What do you mean by an interface in java?

1096

Realized?

2257

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

2660

How can you inject java collection in spring?

506

What is action chaining ?

1161

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

541

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

1084

Is minecraft 1.15 out?

1042

What is java string pool?

1077

Write a program to find the whether a number is an Armstrong number or not?

1095

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

1033

How to sort array in descending order in java?

989

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

2866

What is lazy class?

484