Shall we use abstract classes or interfaces in policy / strategy design pattern?

588

What do you understand by oldham's coupling ?

638

How to change the replication factor of data which is already stored in HDFS?

23

Integration between personnel administration & time management?

496

How do I find command history in linux?

475

Who has inspired you the most in your life and why?

776

what would be the easiest way to make this compound, into something else, measurements please. (Lithopone, Sodium Fomate, Zinc Oxide, Soda ash

1717

What is the difference between IE, Opera & Mozilla Firefox in web Testing and which brower will think that is much better?

1573

Hi Friends I am learning QTP and in preliminary stage, able to write statements with no addl constraints however i am not able to get a solution if there are two options to be selected from the weblist and also when there are options with radio buttons need your help Thanks

1727

What is 19 null in sql?

523

how long you will worked with us???? why you left the previous company? how can you manage our company?

1377

How do you press f4 in excel?

312

what does it mean to have quoted_identifier on? What are the implications of having it off? : Sql dba

515

What is the default scripting language on the client side?

433

What do you mean by exception handling in Java?

652