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IUnknown is the base interface of COM. All other interfaces must derive directly or indirectly from IUnknown. There are three methods in that interf ...
What is SQL state database? Why do we need it? Answer ASP.NET session state provides several different options for storing and managing session data ...
This questions tests your hands on experience with Razor View Engine - the new View Engine in ASP.NET MVC 3 framework. The answer is to use parenthe ...
Apache JMeter is an Apache project that can be used as a load testing tool for analyzing and measuring the performance of a variety of services, with ...
WDiff v1.49 utility that displays differences between text files in directories (folders) or zip archives. [Source: JAGAN MOHAN "Interview questions ...
AddRef increments reference count of the object, Release decrements reference counter of the object and QueryInterface obtains a pointer to the reques ...
Answer I would consider this to be tricky question as many people would just go with if (a == b) or at most a.Equals(b) but both can fail for fl ...
It depends on the library. For example, you won't be able to use Open XML SDK from Silverlight - it is only available for the .Net Framework. However ...