What does it mean that a method or class is abstract?

364

What are the different types of ways where you can iterate over a list? : java collections

421

Can you have 2 if statements in one cell?

188

What is cairnghorm in flex? : adobe flex action script

3

How does Proof-of-Work(PoW) consensus algorithm works?

317

Tell me which toothbrush is better, a manual toothbrush or an electric one?

332

Would you initialize strings with single quotes or double quotes?

95

Which one of the following activities is the most efficient and most cost effective at identifying defects? 1. Prototyping 2. Unit test 3. Beta test 4. Design/code inspection 5. Risk analysis

1438

What is difference between ServletResponse sendRedirect() and RequestDispatcher forward() method?

466

What are the various components of a spring application?

77

What is smoothing?

11

What is abstract method in ooabap ?

3

What is Hot Issue Income for Hedge Funds?

7966

how to get help information from the server? : Sql dba

388

You are working on a project and are in the Quality Planning process. You know that if the customer requirements are not satisfied while the product is still in the control of the organization, it may result in corrective action, rework, scrapping, and downtime. Which of the following is true regarding the cost of quality? A. Cost of quality is an output of this process, and this is an internal failure cost. B. Cost of quality is a tool and technique of this process, and this is a prevention cost. C. Cost of quality is an output of this process, and this is a prevention cost. D. Cost of quality is a tool and technique of this process, and this is an internal failure cost.

400