What is ‘head’ in git and how many heads can be created in a repository?

5

hai i am prasanna.I am MCA 2009 fresher.tell me about certifications.which certification helps me to improve my carrier and to get a technically oriented job ,which certification helps to get job faster.

2005

How do you crop in powerpoint 2007?

113

how service tax work.

1955

Is postgresql a server?

569

what is the purpose of a and ptr record? : Windows server 2003

104

Mention the salient features of apache tajo ?

5

What is css and what are its advantages?

279

What is VH/VW (viewport height/ viewport width) in CSS?

298

What is nis/yp?

1

Why is apache spark so fast?

189

What is a logical database?

660

Where do you see yourself in the next five years?

728

What is html5 geolocation? How to use it?

473

What do you understand by secret sharing in blockchain?

1