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using System;namespace ConsoleApplication1{ //用户界面(观察者1) public class SomeKindOfUI { public void Show(object anObject) { if (anObject is SomeData) { ... 阅读全文
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Web services and SOAP are the preferred method invocation for remote objects:.They are firewall-friendly.Simple to create.Easy to access by other applications 阅读全文
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Microsoft .NET is 3 things:.Set of languages (C#, VB.NET, JavaScript, Managed C++, Others).Set of libraries organized in Namespaces.Runtime environment (Compiled to MSIL and JIT or NGEN) 阅读全文
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http://www.cnblogs.com/Files/silva/Observer.rar 阅读全文