What is the common table function for grouping data?

1

Explain what is s_party table?

552

Why do you generally create a weak reference when using self in a block?

476

HOW MUCH STEEL REQUIRED FOR SLAB OF AREA 23'3"*18.3"? FOR SLAB HOW MUCH DIAMETER BAR WILL USE?

1741

Explain php parameterized functions.

551

What are the advantages of double entry system?

645

What is the disadvantage in proportional controller?

618

In the context of Acoelomate biology, what are some current research areas and unanswered questions in the field?

217

What are the differences between string and stringbuffer?

581

what size shaft is required to transmit 100 hp @1000 RPM ,if max shear stress is 10,000 PSI,angle of twist must be less than 1' /ft/shaft is made of steel.

1468

Does tomcat load the same library file into memory twice if they are in two web apps?

490

How can we embed Audio in HTML 5?

541

Why unicode is important?

460

How will you append a file to a previous archive take by tar?

3

What is java collection? : java collections

567