What is the difference between nsdictionary and nsmutabledictionary?

1

When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?

1132

How to make a read-only class in java?

1118

Capital employed is Rs.5L. Goodwill is to be valued at 4yrs purchase of average super profit. Normal rate of return is 20%. years: 2006, 2007, 2008, 2009, 2010. net profits: 1,20,000; 1,50,000; 2,00,000; 2,50,000; 3,00,000 drawings: 60000; 72000; 84000; 96000; 108000 calculate goodwill

843

Name the property for controlling the image position in the background.

517

What do you mean by management audit?

1107

Mention the default values of all the elements of an array defined as an instance variable.

947

What are the operations that can be performed on a stack?

893

column at edge of a framed structure is uniaxial or biaxial. and is an interior column is biaxial

3907

Who created npm?

896

What do you understand by a database object? Can you list a few of them?

995

While packaging the web application defaultwebapp for deployment into the weblogic server, the home and remote interfaces of the enterprise beans used by the servlets should reside in which directory? : BEA Weblogic

990

What is the difference between mdf and ndf files?

1084

Explain what are the types of hooks in wordpress and mention their functions?

183

Will existing yammer accounts still work?

5