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Explanation of the UML arrows Here's some explanations from the Visual Studio 2015 docs: UML Class Diagrams: Reference: https://msdn.microsoft.com/lib 阅读全文
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What is the difference between .NET Core and .NET Standard Class Library project types? Answer1 When should we use one over the other? The decision is 阅读全文
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https://docs.microsoft.com/en-us/dotnet/api/system.io.fileattributes?view=netframework-4.7.2 读取FileAttributes 在桌面新建一个文件file-to-delete.txt，设置只读属性。先删除，然 阅读全文