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讲座内容:ASP.NET MVC的一个重要特性就是“一切都是可以替换的”,其中的典型就是可替换得视图(View)组件。本次课程将讲述ASP.NET MVC默认的视图,以及其他的一些可替代品。课程讲师:赵劼 MSDN特邀讲师赵劼(网名“老赵”、英文名“Jeffrey Zhao”,技术博客为http://jeffreyzhao.cnblogs.com),微软最有价值专家(ASP.NET MVP),MS... 阅读全文
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讲座内容:ASP.NET MVC框架发布了Preview 3版本,对于部分实现进行了一定的改变。本次课程将详细描述Preview 2至Preview 3的改变及移植方式。课程讲师:赵劼 MSDN特邀讲师赵劼(网名“老赵”、英文名“Jeffrey Zhao”,技术博客为http://jeffreyzhao.cnblogs.com),微软最有价值专家(ASP.NET MVP),MSDN特邀讲师。毕业于... 阅读全文
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OK, I wasn’t quite done. One more variance post! Smart people: suppose we made IEnumerable covariant in T. What should this program fragment do? class C : IEnumerable, IEnumerable { IEnumera... 阅读全文
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UPDATE: Andrew Kennedy, author of the paper I reference below, was good enough to point out some corrections and omissions, which I have addressed. Thanks Andrew! As I've discussed at length in t... 阅读全文
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Today in the last entry in my ongoing saga of covariance and contravariance I’ll discuss what breaking changes adding this feature might cause. Simply adding variance awareness to the conversion ... 阅读全文