What is difference between class and abstract class in c#?

451

Is java required for spark?

184

How can one billing document type has 2 different number system? Basically if there are two documents belonging to same document type but for two different plants, then how come they both have different number system?

517

What is subtheme?

88

Explain the commit log?

55

How do you build and evaluate a random forest in r?

60

Our company is having a windows client server application developed in vb.net. so there is a treeview and i am not in a position to record the click events in QTP. so kindly help. Vivek

1553

Tell me about a time when you missed an obvious solution to a problem?

1090

i have done M.S. in organic chemistry and now i got admission in M.B.A. (human resource management) but i dont know how i corelate my degree with M.B.A. to convence visa officer

1783

What does ctrl a do in word?

311

What is the difference between method activity and event activity in workflow ?

504

What is a list in c?

606

Will arraylist maintain insertion order?

488

While creating workflow on task object, what difference observed on available actions?

283

Suppose when we are starting startup.bat file of tomcat server it is not started. Dos window appears for a second only. What do we need to do?

546