Recent questions tagged C#

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c# - MSBuild 15 - The type or namespace 'Fakes' does not exist in the namespace

I'm trying to set up automated builds and unit testing for a project which uses the Fakes library for it's ... (identical setup) build server? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Does .NET Standard normalize HResult values across every platform it supports?

I am creating a simple function that creates a random file. To be thread safe, it creates the file ... reliably portable across platforms? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Runtime exception, recursion too deep

I converted the pseudo-code here into C#, and have it recursively repeat 10,000 times. But I get a C# runtime error ... ; } return result * 2; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Common query for multiple similar entity types in Entity Framework

I have a scenario where I have 3 types of products in a database and all products have their own separate ... table with only one method? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Reading a file in MVC 6

I want to access my create.sql file in the main folder of my server. It contains queries to set up my database. ... ). How to achieve this then? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to provide a feedback to UI in a async method?

I have been developing a windows forms project where I have a 10 tasks to do, and I would like to do ... .Progress; dataGridView1.Refresh(); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Is there a variant of `Task.Delay` that expires after real time passes e.g. even when the system is suspended and resumed?

I have a situation where it makes more sense to me to have a delay between periodic actions wait for an amount of ... () is expected to handle). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# 4.0 - Log4Net section in Web.Config generates Error

So I am trying to set up Log4Net in my Web .NET 4.0 application. I have added the correct .dll to my ... on how to track down this error? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to access any control inside Hubsection Datatemplate in Windows 8.1 store

Please tell me how to access flipview control inside Hubsection *DataTemplate* See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Getting the page height from a WinForms WebBrowser control

I've been trying for the last few days to get the height of a web page from the Document property of a WebBrowser ... get the height of a page! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Is there a way I can make a div runat server? So i can turn it into a control?

Is there a way I can make a div runat server? So i can turn it into a control? In asp.net? EDIt: IF so ... "both"; test1.Controls.Add(div); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - current OperationContext is null in WCF Windows Service

I am trying to set up a Publish/Subscribe system using WCF and where the WCF server is in a Windows service. The binding is ... ; } textBox1.Text += e.Msg; } } private void bu...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Concurrent Requests Limit with IIS on Windows 10 Home/Pro/Enterprise

I developed a ASP.Net Web application with SignalR (WebSockets). I installed it on IIS on a Windows 10 ... having to install Windows Server? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How To Get A Stream Object From A Resource File (Console App/Windows Service Project)

I'm creating a Windows service and am trying to access some files I added to a resource file, but I'm stuck because I ... e); return null; } } } } See Question&Answers more detail:...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Find missing dates for a given range

I'm trying to find missing dates between two DateTime variables for a collection of DateTimes. For example. ... and simple Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Why can I not assign a List of concrete types to a List of that concrete's interface?

Why does this not compile? public interface IConcrete { } public class Concrete : IConcrete { } ... up the DoStuffWithInterfaceList example See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - ApplicationSignInManager class is null during authentication process

The following code is being used in ASP.NET MVC 5 project. Everytime I run the following code the ... context.Authentication); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Using Path.Combine() to form a Linux path on a Windows system

I am writing an application in C# which will be compiled and run under Windows but which will, in part, be ... with a different path separator? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Deserialize multiple json objects from a stream using Newtonsoft Json

I am reading a NetworkStream for json string and then deserializing it using Newtonsoft.Json. Sometimes, two json ... receiving a json array. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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837 views

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c# - Use reflection to get the value of a property by name in a class instance

Lets say I have class Person { public Person(int age, string name) { Age = age; Name = name; } public int Age{get ... using asp.net 3.5, c# 3.5 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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949 views

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c# - How to center a popup in window (Windows store apps)

I have a custom popup (as a user control) which I load programatically. I'm not able to center it ... in"; _loginProgressRingPopup.OpenPopup(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to obtain screen size from xaml?

I'm using wpf on C# to design GUI, and I want to get screen size (The value of Width and Height) from xaml ... how to get them from XAML code. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Prevent Lua infinite loop

I use lua interfaces to get lua support in my C# program, the worker thread will freeze if the user ... detect-and-recover-infite-lua-loop See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Anonymous types and Get accessors on WP7.1?

I'm trying to write a simple object to Dictionary converter like below: public static class ... invoke it? Stuart See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - '80040154 Class not registered' with interop from ASP.NET

I'm receiving the following error on a Windows XP Pro SP2 x64 machine running IIS6: System.Runtime. ... else had anything similar? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Code is behaving differently in Release vs Debug Mode

We have some unit tests that fail when run in Release mode vs debug mode. If I attach a debugger in release mode ... true; } return false; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Can I test method call order with AAA syntax in Rhino-Mocks 3.6?

Is it possible to test for the following example if the Method1 called 1st, then Method2 called after and then Method3 ... (m=>m.Method3()); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Referencing mscorlib 4.0.0.0 from .NET Core 1.0 class library

I have a .NET Core 1.0 class library which targets .NET 4.6.1 and references the .NET Standard Library 1.6. ... . Any ideas how to resolve this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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