What is widgets in yii? How we can use it?

3

Explain what is the pdu of "network layer" and "data link layer"?

1013

What is the host defense mechanism shown if the infection is through proliferation?

537

What is the purpose of abstract class in c#?

871

What are the languages supported by apache spark and which is the most popular one?

1684

Is Rsa Patented?

848

By default, which index is created by mongodb for every collection?

5

DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you

1972

Is redhat linux is free or paid?

753

What is the purpose of dependency injection?

868

What is the difference between static and non-static variables in java programming?

919

Hi... I have completed my M.B.A in 2012 but I've not any domain experience. I want to learn oracle HRMS is it good for me.How is market for this technology? pls suggest me.

1607

What is the difference between a tuple and a list?

929

What is the flag in java?

997

What is security Hole ? Is this possible Some one can acess any of restricted page (like admin side)? How you test this previllaze?

2366