how to do transactions/locking in mongodb?

5

Which order type you use for refurbishment?

846

Explain how to detect if my application is exiting so I can save state?

937

What is the significance of ‘self' parameter in an object method? Should we always name this parameter as ‘self'?

940

When I tried to go into a security sites I am denied access and a message appeared saying 'applet not initialize'. How can I rectify this problem.

1992

What is ispostback property?

921

give some of the most successful job accomplishments since last performance period?

6536

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

1022

How is the number of passes in a sql query significant in performance evaluation?

972

write a c program to find the largest and 2nd largest numbers from the given n numbers without using arrays

2261

What is difference between Structure and Unions?

1267

How to calculate main incomer rating of APFC Panel ? Let's say i want to find main incomer for 11kV, 1000kVAR Panel.

1959

Please anyone tell me , how to create toggle button without bootstrap.

1451

Why reactjs is used?

378

what are the three main components of windows azure platform?

639