What is the purpose of module.exports in Node.js?

245

What is viewresolver in spring?

167

How can I do a mass delete of the roles without deleting the new roles?

855

How to exit from vi editors?

472

What is the difference between uses and extends?

543

howmany electrician should maintain for a 1000 kva used plant... in kerala..

1634

Can you pass value types by reference to a method?

522

What is public/private protected in java?

548

What is isomorphous substitution in a clay mineral? : soil science

730

What is the use of volatile keyword?

467

What are three roles related to Azure accounts and subscriptions?

292

If there are 11 versions of a mapping and if you want to keep the latest version and delete the remaining versions .. how do you do it?

2048

i had applied for 6 categories for rrb section engineers posts 2 different rrb boards 2 those i was eligible of an single notificatoin. do i need 2 write different exams or single exam

2054

What is the base class of all classes in c#?

511

why ac waveform repesented by using sine wave why not others?

1107