Recent questions tagged C#

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c# - How to send XML content with HttpClient.PostAsync?

I am trying to fulfill this rest api: public async Task<bool> AddTimetracking(Issue issue, int spentTime) { / ... POST URI, using HttpClient? 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# - Extender Provider failed to return an Extender

We upgraded from .NET 2.0 to .NET 3.5. A co-worker of mine is getting the following dialog when attempting ... worker has a web.config. 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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c# - Return an empty IEnumerator

I have an interface that, among other things, implements a "public IEnumerator GetEnumerator()" method, so I ... empty IEnumerator. Is there? 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# - Resharper: Implicitly captured closure: this

I am getting this warning ("Implicity captured closure: this") from Resharper: does this mean that somehow this ... lambda (the Timeout event). 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# - Dynamic in the immediate window causes 'Microsoft.CSharp.RuntimeBinder.Binder' is not defined or imported error

If I use dynamic in the immediate window of Visual Studio I get an error Predefined type 'Microsoft.CSharp.RuntimeBinder ... How can I fix that? 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# - Calling a base class' method

In c++ I would do class A { public: virtual void stuff() { //something } }; class B : public A public: ... //something } but that doesn't 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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c# - How to specify a short int literal without casting?

Is there a way to specify that my variable is a short int? I am looking for something similar to M suffix for ... s is implied to be short int? 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# - IIS: Handler "aspNetCore" has a bad module "AspNetCoreModuleV2" in its module list

I used angular .net core 2.2 template to build an application. In localhost working fine, When I host ... AspNetCoreModuleV2" in its module list 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# - a matching symbol file was not found in this folder

I want to use debug symbols, but I am receiving the following error: a matching symbol file was not found in this ... , and how to solve it? 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# - Unable to start debugging. The startup project could not be launched. VS2015

I have started a new console project in VS2015. I only have this code : using System; using System.Collections. ... can I fix this? 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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c# - How can I wait till the Parallel.ForEach completes

I'm using TPL in my current project and using Parallel.Foreach to spin many threads. The Task class ... go into executing next statements? See Question&Answers more detail:os...

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

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593 views

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c# - Post an empty body to REST API via HttpClient

The API I'm trying to call requires that I do a POST but with an empty body. I'm new to using the WCF Web ... I can't seem to find that 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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148 views

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c# - How I can have a session id in wcf Service

I'm coding an authentication service that have multiple methods.one of this method is ChangePassword. I want when any ... Session Is Null" .Why? See Question&Answers more detail:os...

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

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288 views

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c# - Automating Windows Firewall with

I have C# Application that uses PORT 777 for asynchronous communication and PORT 3306 for communication with My Sql Server ... (ex.Message); } } 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 can I load FBX file in Unity runtime?

I am on a hololens project. My boss says, load the fbx file at runtime (we use unity). Our fbx file changes ... perfect, but it is the best. See Question&Answers more detail:os...

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

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185 views

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c# - Executing UI Code from ViewModel on MVVMCross

I have just started using MvvmCross, but i didn't find any info about to how i can execute UI code from a ... 'm developing a WinRT app. 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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297 views

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c# - Unable to get bearer token from Azure AD to use with API App

I have an MVC application that needs to access private API App in Azure that is protected with Azure AD authentication ... . What am I missing? See Question&Answers more detail:os...

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

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382 views

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c# - Problems with IDENTITY_INSERT Set to OFF? :-/

I'm trying to insert order details into my DB, and it keeps saying: Cannot insert explicit value for identity ... work? My table definition is: See Question&Answers more detail:os...

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

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255 views

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c# - Stored procedure in Entity Framework database first approach

I am doing transition for a project from Webforms to MVC application using Entity Framework database first approach ... tackle these dynamism? See Question&Answers more detail:os...

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

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414 views

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c# - How do I redirect a console program's output to a text box in a thread safe way?

I am having trouble redirecting console output to a windows forms text box. The problem is thread related. I am running ... ; } proc.Close(); } See Question&Answers more detail:os...

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

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354 views

1 answer

c# - Google Analytics API - Programmatically fetch page views in server side

We have a web application that consists of several pages. We registered our web app domain to Google Analytics and ... be done with code only ? See Question&Answers more detail:os...

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

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153 views

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c# - Convert SQL table to mongoDB document

What's the best way to convert a SQL database, let's say 1 table, to a mongoDB document? I guess I could use ... way to convert a lot of data.. See Question&Answers more detail:os...

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

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366 views

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c# - How to guess the encoding of a file with no BOM in .NET?

I'm using the StreamReader class in .NET like this: using( StreamReader reader = new StreamReader( "c:somefile.html", ... , but none are in .NET 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# - Library to work with XAdES digital signatures

I'm looking for a library compatible with microsoft.net framework that allows the creation and verification of ... All suggestions are welcome. See Question&Answers more detail:os...

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

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167 views

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c# - Type Casting and the Factory pattern

I'm having a hard time figuring out how to implement a factory pattern in a DTO mapper I'm trying to create. ... can I do? Thanks! -Jackson See Question&Answers more detail:os...

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

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192 views

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c# - How to add multiple files to a playlist

I have one OpenFileDialog control that has Multiselect = true. Now I want to add each file to windows media player ... file to the playlist } } See Question&Answers more detail:os...

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

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333 views

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c# - Strategies For Tracking Down Memory Leaks When You've Done Everything Wrong

My program, alas, has a memory leak somewhere, but I'll be damned if I know what it is. Its job is to ... own time, so any approach is viable. See Question&Answers more detail:os...

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

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262 views

1 answer

c# - Injecting NLog with Autofac's RegisterGeneric

Note: Updated with suggested improvements, closer but still not quite there! Similar to this question - Passing in the ... .Name, message)); } See Question&Answers more detail:os...

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

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