Why may it take a long time until a task is available again after you cancel the user task to cancel the creation of an index?

1

Can two different jms services talk to each other? For instance, if a and b are two different jms providers, can provider a send messages directly to provider b? If not, then can a subscriber to provider a act as a publisher to provider b?

996

What are broadcast receivers?

912

Where must the declaration of a friend function appear?

966

Some coders debug their programs by placing comment symbols on some codes instead of deleting it. How does this aid in debugging?

1130

what are the different type of normalization? : Sql dba

1032

A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

1912

What does %4d mean in java?

1487

Describe the function of filter scheduler?

261

How do I view a .dmp file?

908

Discuss the role of AI in assessing student performance.

71

Is ubuntu free to use?

768

Is windows xp dead?

801

What is the best tool to develop Play/Scala applications to persist data in MongoDB NoSQL data store?

7

How do I change the default font in microsoft word 2010?

681