What is the use of firstordefault in linq?

67

How do you sort and filter data in a spreadsheet?

301

Is windows 10 still available free?

450

Explain which way do twin screw props on a boat rotate when propelling the boat forward?

470

What are the complexity of binary search?

447

Dear ones, Currently am doing job in a retail industry as a floor manager.But doing this job cuts you from your social life n' that's y i am somewhat depressed. Also i want to go in marketing related jobs (advertisements,marketing Promotions, etc)in any well known company but no to insurence field as well. what can i do then? Please suggest me, i am so much confused ! Pallav Verma Raipur (C.G.),India

1814

describe excessive vibration of a machinery that not always apparent? state and explain that the vibration are transmitted from elastic materials or components to another?

8224

How do I get to a command prompt in linux?

445

What is a hook in drupal?

61

How do we do authentication with message digest(md5)?

537

What Contextual Classes Are Available To Style The Panels?

5

What is string :: npos?

577

What is the current root password of mysql?

488

Explain how com+ related to the dna architecture?

560

What is metadata annotations?

239