Define fold() operation in Apache Spark?

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How is Silverlight different from WPF browser application?

154

What are steam turbine parts usually come into damage?

1785

what is web service in java? have u use before.

2142

How big can the company get? - Venture Capitalists

1067

When do we use synchronized methods in java?

1034

can any body tell me how to know the password of current user in sql server

2060

How ternary operators are used in python?

975

What are the major disadvantages of product grouping?

927

you notice that the transaction log on one of your databases is over 4gb the size of the data file is 2mb what could cause this situation, and how can you fix it? : Sql server administration

956

How do I change the default font in excel charts?

809

What is an abstract method in java programming?

1022

How do you make a grid on microsoft word?

552

what is durable subscription?

796

How to send xml message to jms queue using java?

838