What are posting keys? State the purpose of defining posting keys?

961

What is null in database?

887

What is variable view?

875

What is cdata section in xml?

802

A client wants to promote her new mobile app by showing her ads in other mobile apps. How can adwords help accomplish her goal?

241

Explain how you can add stuff to the classpath when running things in groovy or groovysh?

5

Explain the difference between #import and #include in objective-c?

1

What are various scheduling queues?

1133

What is horseman antigen?

424

Why are there gaps above and below my form in ie?

667

How to create an Http Server using Node.js?

520

Define de-sensitivity?

1127

What is the meaning of dedicated earthing?

2169

Name the property used to specify the background color of an element.

615

why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

2098