How to print pid of the current shell?
what are the expected questions for the excutive position?
Is unix a programming language?
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
How to install zend framework?
How do you parse data in xml? Which kind of class do you use with java to pass data?
What is selection bias?
What is meant by kpi in analytics?
What are the disadvantages of a shell structure?
What is a rack?
Difference between HTML and DHTML?
What is the difference between range() and xrange() functions in python?
What is asymmetrical?
What is logistic regression? State an example when you have used logistic regression recently.
What happens to rdd when one of the nodes on which it is distributed goes down?