Explain me what is a design pattern and what is it for?

1017

What happens when you return a reference to a private variable?

941

Explain one-definition rule (odr).

1071

What is buffered ram?

1016

Hi Friends, Can anyone help me out in this one? In QTP, I am using Data Driver and want to parameterise multiple values (say 3 values ) for a field. How can I do it using Data Driver wizard? Plz mention it step-by-step. In the end after doing the needful, on opening the Data Driver window, how can I get number (i.e. 3) in the Parameterised column for that particualr value? Thanks a lot in advance.

1850

Is tomcat a java application?

797

How do I run a shell script on a mac?

1071

What do you know by content alignment in wpf?

128

What is routing concept in angularjs?

713

Spider cracks occur in beam bottom due to––

2070

Tell me does a web service have state?

628

Is socket a hardware or software?

881

How can the referrer and the target urls be used in servlet?

953

Write a sql query to get zero records from a table having n number of records?

1133

why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

2101