11,609 questions
4 answers
How to change this code from RestSharp to standard library C# ?
Hi, Please could somebody help me to convert this code to the Visual Studio Standard Library? It is about sending a file to one url via POST method. Thanks for your help. string fileName = "C:\\temp\\schedule.csv"; var _client = new…
Developer technologies | C#
asked Mar 22, 2023, 11:32 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 13%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Paul
0
Reputation points
answered Aug 23, 2025, 8:15 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 13%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3E6%3C/text%3E%3C/svg%3E)
63ffe0b96184ab15
0
Reputation points
0 answers
How to fix: System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception
Hi, I'm getting the below exception after I deployed my web ASP MVC Net Core app in CentOS, I'm stuck and don't know what to do? System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception. --->…
Developer technologies | ASP.NET | ASP.NET Core
4,846 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 70%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
1 answer
Visual Studio - use the output of a native DLL project in a C# WinUI project
I have a solution with two projects, one is a C# WinUI3 project which uses a native code DLL in the other project via interop. My DLL itself requires some other DLLs which are provided by vcpkg. How to I set up the solution/project files in VS2022 so…
Developer technologies | Visual Studio | Other
5,480 questions
asked Aug 22, 2025, 1:05 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 65%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPH%3C/text%3E%3C/svg%3E)
Peter Hull
0
Reputation points
answered Aug 23, 2025, 6:52 AM
Castorix31
90,981
Reputation points
0 answers
cannot get the android binding ?
I want to create android binding of android '.aar' lib of 'zxing-android-embeded.aar' and I put it in the android binding . I can get the dll in debug mode but I can not get the dll in release mode there is two error:Size do not implement…
Developer technologies | .NET | .NET MAUI
4,054 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 2%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
2 answers
Read HTML table with C#
Hello everyone and thanks for the help in advance. I wrote a screen scrape program that returns a variable number of rows HTML table that I need to extract data from. I'm really not sure the best way to proceed, i.e. regex or some other method. Here…
Developer technologies | C#
11,609 questions
asked Aug 22, 2025, 9:47 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 34%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Kmcnet
1,156
Reputation points
edited an answer Aug 22, 2025, 11:19 PM
Castorix31
90,981
Reputation points
2 answers
One of the answers was accepted by the question author.
Unable to Add Folders to WebApi Project
Hello everyone and thanks for the help in advance. I am using Visual Studio 2022 to develop various MVCC and WebApi applications. Without what I think are any changes to the environment, I am now unable to add any folders into the project than can be…
Developer technologies | ASP.NET | ASP.NET API
450 questions
2 answers
Unable to debug and connect to a real iOS device while running my MAUI app from windows
Hi, i had created a MAUI app on windows .netSDK 8.0 and using iOS xcode16 to debug and deploy that on to my real iOS mobile device, but unable to do that and getting a 'self signed root' error while im debuging the same. Tried changing the .netSDK to…
Developer technologies | .NET | .NET MAUI
4,054 questions
asked May 28, 2025, 4:35 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 95%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESN%3C/text%3E%3C/svg%3E)
Shaik Nazeer
10
Reputation points
edited the question Aug 22, 2025, 8:47 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 11%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDV%3C/text%3E%3C/svg%3E)
Don Varnau
19,395
Reputation points
Volunteer Moderator
0 answers
Visual Studio 2022 (.NET 8 MAUI) – iOS Simulator build fails: “MSBuild was unable to connect to the Mac …” despite successful Pair to Mac
Hello, I am trying to debug my .NET MAUI (.NET 8) project on a simulated iPhone 16, but I always get the following error when building: MSBuild was unable to connect to the Mac with Address='xxx.xxx.x.xx' and User='username'. This connection is…
Developer technologies | .NET | .NET MAUI
4,054 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 14.000000000000002%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
1 answer
Why Visual Studio Installer provides outdated versions of Windows SDKs for VS 2019?
I have Visual Studio 2019, version 16.11.50. My Visual Studio Installer version is 3.14.2082.42463. When I decided to install the Windows SDK from VS Installer to get updates for it automatically, I noticed that versions of SDKs suggested on the…
Developer technologies | Visual Studio | Setup
1,232 questions
asked Aug 22, 2025, 6:01 PM
Dmitry D. Chernov
0
Reputation points
edited an answer Aug 22, 2025, 6:59 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
79,281
Reputation points
Volunteer Moderator
3 answers
Has something changed with relative bindings to the VM inside DataTemplates?
I'm migrating from Xamarin.Forms which has been a fairly good experience so far, but I've also run into quite a few breaking changes. I've found workarounds or fixes to many so far, but one that has left me a little stumped sits at the core of the data…
Developer technologies | .NET | .NET MAUI
4,054 questions
asked Aug 20, 2025, 9:08 PM
Andrew Hoke
26
Reputation points
answered Aug 22, 2025, 5:15 PM
Andrew Hoke
26
Reputation points
2 answers
One of the answers was accepted by the question author.
Was "Urls" in appsettings.json ignored in ASP.NET Core 6.0?
In ASP.NET Core 6.0, is it no longer possible to override the Kestrel URL in appsettings.json > "Urls" as it was up to ASP.NET Core 5.0? CustomUrlApp.csproj <Project Sdk="Microsoft.NET.Sdk.Web"> <PropertyGroup> …
Developer technologies | ASP.NET | ASP.NET Core
4,846 questions
asked Nov 13, 2021, 3:52 PM
Yuta Matsumura
21
Reputation points MVP
commented Aug 22, 2025, 4:37 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 53%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPS%3C/text%3E%3C/svg%3E)
Pongpiseth Sao
0
Reputation points
1 answer
Issue with Azure AD B2C Custom Policy: "Basic credentials specified for 'REST-fetchUserProfile-APAC' are invalid
Description I am working on an Azure AD B2C custom policy for the Global Identity Framework, designed to support traveling user sign-ins across multiple regions. This setup involves two major components Right now im only working on region tenant…
Developer technologies | ASP.NET | ASP.NET Core
4,846 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(300.8, 56.00000000000001%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
4 answers
One of the answers was accepted by the question author.
Table border issue
Hi, What is wrong below? How to correct it?
Developer technologies | ASP.NET | Other
3,610 questions
asked Jan 21, 2025, 3:55 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 43%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Peter_1985
2,786
Reputation points
commented Aug 22, 2025, 3:41 PM
Peter_1985
2,786
Reputation points
2 answers
Outlook Ribbon Add-in Manifest Issues
An add-in has been successfully created that works as expected within the Calendar context. However, there is an attempt to create a separate add-in that should always be accessible from the main Ribbon in Outlook, independently of whether the user is in…
Developer technologies | XAML
863 questions
asked Aug 5, 2025, 7:53 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 54%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESJ%3C/text%3E%3C/svg%3E)
Sergio Jacomella
0
Reputation points
answered Aug 22, 2025, 12:34 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 49%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED)
245
Reputation points Microsoft External Staff
1 answer
Bash.exe not working
Running Windows 11. When I run bash.exe I get a command-prompt-like window, which disappears after a couple of seconds??
Developer technologies | .NET | .NET CLI
353 questions
asked Aug 21, 2025, 1:40 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 90%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Matt May
0
Reputation points
answered Aug 22, 2025, 12:05 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 21%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGH%3C/text%3E%3C/svg%3E)
Gade Harika (INFOSYS LIMITED)
335
Reputation points Microsoft External Staff
1 answer
Visual studio installation error.
I am not able to install visual studio enterprise 2022 in my VM offline. getting an Error stating. need to connect with Internet connection. I did some research on the logs and found. there is error a certificate validation. Need your assistance to…
Developer technologies | Visual Studio | Setup
1,232 questions
asked Jul 5, 2025, 6:36 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 54%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESG%3C/text%3E%3C/svg%3E)
Saurav Ganguly (LTIMINDTREE LIMITED)
0
Reputation points Microsoft External Staff
commented Aug 22, 2025, 11:59 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 9%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Adiba Khan
325
Reputation points Microsoft External Staff
1 answer
System.ArrayTypeMismatchException when using System.Text.Json with .NET Framework 4.7 in MSTest
Hi, I'm currently using .NET Framework 4.7 along with MSTest (all packages are up to date). I'm trying to deserialize a JSON string using System.Text.Json as shown below: using System.Text.Json; private static JsonSerializerOptions GetOptions() { …
Developer technologies | .NET | Other
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework
4,119 questions
asked Jul 22, 2025, 12:06 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 82%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EU%3C/text%3E%3C/svg%3E)
undrgng
0
Reputation points
commented Aug 22, 2025, 11:58 AM
Adiba Khan
325
Reputation points Microsoft External Staff
1 answer
Urgent Assistance for VM - Findings relate to weak SSL/TLS cipher suites and few issues concerning the Content Security Policy (CSP) configuration. Attached is a report. Kindly assist for remediating those vulnerabilities.
Urgent Assistance for VM - Findings relate to weak SSL/TLS cipher suites and few issues concerning the Content Security Policy (CSP) configuration. Attached is a report. Kindly assist for remediating those vulnerabilities.
Developer technologies | Windows Forms
1,949 questions
asked Jul 17, 2025, 12:40 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 52%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDM%3C/text%3E%3C/svg%3E)
Diana Mlinga
0
Reputation points
commented Aug 22, 2025, 11:58 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 73%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Susmitha T (INFOSYS LIMITED)
495
Reputation points Microsoft External Staff
2 answers
i have created an app which i used C# But every time i want to run it on domain its doesnt open the form but in task manager its showing
Application: DcmFolderScan.exe CoreCLR Version: 8.0.1825.31117 .NET Version: 8.0.18 Description: The process was terminated due to an unhandled exception. Exception Info: System.Windows.Markup.XamlParseException: The invocation of the constructor on type…
Developer technologies | C#
11,609 questions
asked Jul 30, 2025, 7:20 AM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 94%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIM%3C/text%3E%3C/svg%3E)
Isaac Mhango
0
Reputation points
commented Aug 22, 2025, 11:58 AM
Adiba Khan
325
Reputation points Microsoft External Staff
2 answers
How to remove server from server explorer list in Visual Studio
I am sorry if the tag is wrong. I could not find a visual studio tag. The issue is that I have by mistake connected to my own pc as a 'Windows Server' and now it is showing up in the Server Explorer of Visual Studio 2022. I am able to view 'Event Logs',…
Developer technologies | Visual Studio | Setup
1,232 questions
asked Jul 25, 2025, 3:15 PM
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 17%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
gagrim808
91
Reputation points
commented Aug 22, 2025, 11:57 AM
Adiba Khan
325
Reputation points Microsoft External Staff