How do you sort in descending order in java using collections sort?

898

Can you briefly describe local interfaces?

1003

Explain the difference between filter and conditin?

964

Why ca not we use multiple inheritance and garbage collector paralelly in .net?

1008

How do you categorize in excel?

587

What is the meaning of term weight initialization in neural networks?

1

Does hibernate use jdbc internally?

553

What is singleton class in java and how can we make a class singleton?

1165

Explain why is peoplesoft no longer supporting apache jserv?

857

Give some points of pig for hadoop ?

555

What are the different sign conventions used in electric circuits?

1168

When should you use generics?

935

What is concatenating string in ruby. In how many ways you can create a concatenating string.

1

I need to determine the difference between two times. If the difference is positive, it works fine. But excel does not want to display negative time values. Why not?

610

Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

2009