1.What is Worker Processor ?
A worker process is user-mode code whose role is to process requests, such as processing requests to return a static page, invoking an ISAPI extension or filter, or running a Common Gateway Interface (CGI) handler.
for further ref :
2.What are way we can debug our project?
Manual Debugging using Debugger,DbgClr ,WinDbg etc
3.What is the different between collection and Generic List?
Collections are enumerable data structures that can be assessed using indexes or keys.Using generic collection classes provides increased type-safety and in some cases can provide better performance, especially when storing value types. For more information see:http://blogs.msdn.com/b/jeremykuhne/archive/2005/07/22/generic-collections-i.aspx
4.What is proxy class? and What are ways we can create proxy class in WCF?
Proxy class is an intermediate class between Client and Service.
The class is used to communicate with service that generate SOAP Request
and Read SOAP Respone
from the Service.
The class can be created with use SVCUtil.exe manually or Automatically.
ex: svcutil.exe /language:cs /out:generatedProxy.cs /config:app.config http://localhost:8000/ServiceModelSamples/service
Dictionary provides fast lookup of elements. It is used when you have many different elements. It is found in the System.Collections.Generic
namespace. You must specify the types of its keys and values.
Ex: Dictionary<string,int> dic= new Dictionary<string, int>();
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