Recent questions tagged C#

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c# - How can i capture the screen without the Form?

This is a class i'm using to capture my screen and mouse cursour as screenshot. But i want to ... (Bitmap)ScreenCapture.CaptureScreen(true)) See Question&Answers more detail:os...

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

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254 views

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c# - How to parse text from MS Word document to string

I am trying to find a way to parse a word document's text to a string in my project.I have more than ... for something that looks so simple. See Question&Answers more detail:os...

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

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325 views

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c# - How to convert a .NET exe to native Win32 exe?

How can I convert a .NET exe to Win32 exe? (I don't have the code) The purpose is to run the application in ... and I don't want to use mono. 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# - WebBrowser Control: Disable Cross Site XSS Filtering or another way to process JS in full on HTML

I am trying to use my web browser control to get retrieve date from a specific page, including all sub- ... acceptable too! Thanks in advance! See Question&Answers more detail:os...

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

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350 views

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c# - log4net config SqLite in code

Earlier today I asked a question about configuring log4net from code and got an answer very quickly which ... would be appreciated. Thanks See Question&Answers more detail:os...

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

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894 views

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c# - How to use HttpWebRequest.Credentials Property for Basic Authentication?

How can I use the Webrequest Credentials Property to send an basic authentication header? Why isn't the ... = request.GetResponse(); 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# - Start WPF Application in Console Application

Is it possible to start WPF Application in Console mode? public partial class App : Application { public App() ... partial class App : Window See Question&Answers more detail:os...

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

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558 views

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c# - Converting little endian to int

First of all, I think this question is not C# independent. But can also be used in other languages like C. ... of help would be appreciated :) See Question&Answers more detail:os...

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

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247 views

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c# - Linq to SQL - Group By and Count

I'm trying to convert this query (already working) SELECT Building.NAME, COUNT([User].ID) FROM BuildingUser INNER ... many users each one has. See Question&Answers more detail:os...

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

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276 views

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c# - Synchronous or asynchronous continuation upon TaskCompletionSource.TrySetResult?

How to tell if the continuation initiated by TaskCompletionSource.TrySetResult is going to be executed synchronously ... potential deadlocks. See Question&Answers more detail:os...

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

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270 views

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c# - comparing products of builds in release

I need to compare build outputs of VS2005 in order to be sure I can reproduce the exact same product. when I ... exact same product each time ? See Question&Answers more detail:os...

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

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453 views

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c# - WinDbg: Copy of SOS.dll x86 4.0.30319.237

I am using WinDbg to look into a process dump. The dump has been taken on an x86 server with .NET 4 ... as it's already superceeded. Nightmare! See Question&Answers more detail:os...

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

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527 views

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c# - Leak in RuntimeBinder when using "dynamic" keyword with __ComObject

Does anybody know if there is a way of preventing a memory leak in RuntimeBinder when using "dynamic" keyword ... .com/dotnet/roslyn/issues/2887 See Question&Answers more detail:os...

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

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277 views

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c# - Get Caller derived-class when calling a base-class static method

I was wondering if it's possible (even via reflection et similia) to get the caller derived-class inside of a called ... I just need a string... See Question&Answers more detail:os...

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

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576 views

1 answer

c# - How to copy one Graphics Object into another

I am trying to copy the contents of one graphics object to another, but the only was I have been able to find ... Up code omitted... End Sub See Question&Answers more detail:os...

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

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266 views

1 answer

c# - Is there a way to determine if a generic type is built from a specific generic type definition?

I've got a generic method: Func<IEnumerable<T>, bool> CreateFunction<T>() where T can be any number of ... to make this sort of determination? See Question&Answers more detail:os...

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

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503 views

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c# - How to provide conversion when using Reflection.SetValue?

I have a class that pretends to be an int, so it has overloaded the various operators; public class MyId ... must be missing something stupid? See Question&Answers more detail:os...

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

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854 views

1 answer

c# - WPF ProgressBar usage when using Async/Await

I have a very simple task that loads some data like so: async Task<List<Invoice>> GetInvoices() { var ... async/await so kid gloves please! See Question&Answers more detail:os...

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

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515 views

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c# - Area and subdomain routing

I created Admin Area inside my ASP.NET Core application and updated my routes like that: app.UseMvc(routes => { ... to adapt for ASP.NET Core. See Question&Answers more detail:os...

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

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749 views

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c# - How to exclude folders when using Directory.GetDirectories

I want to return a list of all the subdirectories in the 'SomeFolder' directory excluding the 'Admin' and ... to filter out directories? See Question&Answers more detail:os...

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

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297 views

1 answer

c# - When GC.KeepAlive(this) is needed when doing P/Invoke on unmanaged resources?

I have a TestNet wrapper for a native component. The native component exposes a blocking TestNative::Foo() ... program correctly never ends. See Question&Answers more detail:os...

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

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305 views

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c# - Get Sql server's data using smo

I'm using Sql Server Smo to create the scheme of database by C# application. However, I need a bit more, I also ... *.bak of a database, etc. See Question&Answers more detail:os...

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

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359 views

1 answer

c# - Json.NET getting generic property types name on serialization?

I'm trying to figure out how I can have a core object being returned from my API public class Response<T> ... T type name when writing? Thanks. See Question&Answers more detail:os...

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

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189 views

1 answer

c# - Change the Selected Color Listbox

I want to change the Selected Background and have it display a gradient with round corners. I've searched Google ... when an item is selected? See Question&Answers more detail:os...

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

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328 views

1 answer

c# - Xamarin Forms UWP - Unable To Debug Shared Code

I've recently started having this issue for the latest version of Xamarin Forms with .NET standard 2.0 as the ... UWP? Android and iOS work. See Question&Answers more detail:os...

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

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471 views

1 answer

c# - Remove timestamp element from ws-security headers created by WCF

I am consuming an old Java web service from WCF that requires the request in the form: <s:Envelope ... timestamp element. Thanks in advance See Question&Answers more detail:os...

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

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405 views

1 answer

c# - Generate web page from Database using AllowHtml in Asp.Net Core 2.0

I have an application use Asp.Net 4.61 in which I read html from a database field Description and use it ... field/property with [AllowHtml]? See Question&Answers more detail:os...

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

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344 views

1 answer

c# - WinForms Different DPI Layouts

Somehow forms and controls created through Visual Studio and the designer have the great ability to scale themselves ... not easily maintained. See Question&Answers more detail:os...

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

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