54,675 questions with Developer technologies-related tags

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Need help with npm

Need help with below scenario In our project we have enabled pnpm. when I hit the command 'pnpm run test ' facing below error ERR_PNPM_NO_IMPORTER_MANIFEST_FOUND  No package.json (or package.yaml, or package.json5) was found in…

Developer technologies | Visual Studio | Testing
asked 2025-10-28T13:45:10.99+00:00
Saudnya Mahajan (INFOSYS LIMITED) 0 Reputation points Microsoft External Staff
2 answers

An asp.net web form works in visual studio, works browsing from IIS, but fails from remote browser

I have an asp.net app with simple web forms. It works from Visual studio 2022. it works when its deployed to IIS if I browse from IIS but from a desktop it throws an error (below). I not sure where the version 1.0.0.0 comes from because…

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,620 questions
asked 2025-10-24T13:39:34.0633333+00:00
Crosswhite, Jesse 0 Reputation points
answered 2025-10-28T13:36:24.1533333+00:00
Crosswhite, Jesse 0 Reputation points
2 answers One of the answers was accepted by the question author.

Detected package version outside of dependency constraint: Xamarin.AndroidX.Lifecycle.LiveData

I get 8 warnings in my Android project and I don´t know if I should install different NuGet package versions to avoid the warnings. Should I install different NuGet package versions? I use Visual Studio Community Insiders Version 11121.172. Detected…

Developer technologies | .NET | .NET MAUI
asked 2025-10-26T20:17:49.3433333+00:00
Kim Strasser 1,491 Reputation points
edited a comment 2025-10-28T13:30:33.9133333+00:00
Kim Strasser 1,491 Reputation points
2 answers

Access violation reading location 0xFFFFFFFFFFFFFFFF

Exception thrown at 0x00007FFEF47CF2D9 (clr.dll) in MasterInterfaceWpf.exe: 0xC0000005: Access violation reading location 0xFFFFFFFFFFFFFFFF. The Common Language Runtime cannot stop at this exception. Common causes include: incorrect COM interop…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,653 questions
asked 2025-10-21T12:47:07.4433333+00:00
Ievoli Vincenzo 0 Reputation points
commented 2025-10-28T13:21:19.2066667+00:00
Ievoli Vincenzo 0 Reputation points
1 answer

Latest Windows 11 update has broken my MAUI .Net 8 projects

Nine days ago on Oct 14th I was able to successfully and consistently build my MAUI .Net 8 projects using Visual Studio Community. Microsoft installed an update on Oct 15th. Since then, I have not been able to build my application on any platform (iOS,…

Developer technologies | .NET | .NET MAUI
asked 2025-10-24T02:25:50.27+00:00
Jeff Rush 21 Reputation points
edited a comment 2025-10-28T13:17:45.8933333+00:00
Jeff Rush 21 Reputation points
1 answer

The type or namespace Maui does not exist in the namespace

I tried to update my Xamarin project to MAUI dotnet8 using the .NET Upgrade assistant CLI and it went very poorly. I've been getting this error no matter what I do. I checked to see if dotnet 8 was listed. I tried to install the Maui workload and…

Developer technologies | Visual Studio | Debugging
asked 2025-10-28T06:09:03.3966667+00:00
DPlez 0 Reputation points
answered 2025-10-28T13:01:05.7566667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 2,785 Reputation points Microsoft External Staff
1 answer

Graph API RevokeSignInSessions not invalidating refresh tokens

I am trying to use MS Graph RevokeSignInSessions to invalidate a user's refresh tokens to enforce the user to login when the existing access token expires. I set the lifetime of access token to 5 mins. In my tests, when the request completes…

Developer technologies | .NET | Entity Framework Core
asked 2025-10-23T13:00:01.73+00:00
Dongyang Li 0 Reputation points
commented 2025-10-28T12:13:21.59+00:00
Dongyang Li 0 Reputation points
1 answer

unable tobuild chain to self-signed root for signer

I am using .net maui 9.0 and target is remote device. but my phone does not showed in the remote device and I have connected it in devices and simulators in my mac. mac is the latest version and also the visual studio.

Developer technologies | .NET | .NET MAUI
asked 2025-10-28T04:47:45.72+00:00
mc 6,076 Reputation points
commented 2025-10-28T11:54:30.3133333+00:00
mc 6,076 Reputation points
0 answers

CancellationTokenSource - Stream - problem

I want an event when the disconnect button is pressed or the server closes. I can't get into the cancallation. Why? What's wrong? public class MyTcpClient { private TcpClient _client; CancellationTokenSource MyCancellationTokenSource = new…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,653 questions
asked 2025-10-28T11:35:03.65+00:00
Noah Aas 1,110 Reputation points
2 answers

Seed issue on Visual Studio Community 2022

I'm currently using Visual Studio Community 2022 for SSIS development, but it's running very slowly. What steps can I take to improve its performance?

Developer technologies | Visual Studio | Extensions
asked 2025-10-23T18:36:08.42+00:00
Kirubel Kasa 0 Reputation points
answered 2025-10-28T11:26:37.72+00:00
Adiba Khan 970 Reputation points Microsoft External Staff
2 answers

How to avoid load system DLL while creating application using WPF

I have application in WPF C#, When I run process mon I can see list of System DLL cryptsp.dll CRYPTBASE.dll bcrypt.dll MSVCP140_CLR0400.dll profapi.dll USP10.dll msls31.dll NTASN1.dll By placing a malicious DLL with the same name in the…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,653 questions
asked 2025-10-23T10:26:01.02+00:00
Prashant Sharma 0 Reputation points
answered 2025-10-28T11:16:16.8566667+00:00
Susmitha T (INFOSYS LIMITED) 755 Reputation points Microsoft External Staff
1 answer

How to resolve infinite loop issue in Azure AD authentication in Asp.Net MVC application

We have an Asp.Net MVC application running on v4.6.1. We are implementing SSO authentication using Azure AD. We are using Microsoft.Owin.Security.OpenIdConnect library for cookie based authentication. Below is our auth configuration - public void…

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,620 questions
asked 2025-09-24T10:31:22.97+00:00
Arpit Tandon 0 Reputation points
edited a comment 2025-10-28T10:41:43.2366667+00:00
Raymond Huynh (WICLOUD CORPORATION) 2,230 Reputation points Microsoft External Staff
1 answer

MAUI: Issue with displaying Flyout menu page

My app’s home page is a FlyoutPage. The Flyout part is my menu. The Detail part is a DashboardTabPage, which has three child tabs. The problem I’m facing is this: When I open the menu for the first time, it works fine. But after I close it, if I try…

Developer technologies | .NET | .NET MAUI
asked 2025-10-23T14:19:50.52+00:00
Sreenivasan, Sreejith 125 Reputation points
commented 2025-10-28T10:35:43.22+00:00
Tony Dinh (WICLOUD CORPORATION) 3,835 Reputation points Microsoft External Staff
1 answer

Javascript issue

Hi, Any Javascript example to show the similar button (like the following), when the mouse is on the top of the text?

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,620 questions
asked 2025-09-09T05:23:05.1266667+00:00
Peter_1985 2,806 Reputation points
commented 2025-10-28T10:33:46.3366667+00:00
Raymond Huynh (WICLOUD CORPORATION) 2,230 Reputation points Microsoft External Staff
2 answers

I don't understand why my Minimal API doesn't bring up swagger

I have a Blazor Web Application I've been working on (Visual Studio 2022 and .NET 9). This application had 4 VS projects in the solutions, one of them was a Minimal API app. Due to problems I encountered with that configuration, I have decided to migrate…

Developer technologies | ASP.NET | ASP.NET API
asked 2025-10-20T16:36:58.91+00:00
Falanga, Rod, DOH 400 Reputation points
commented 2025-10-28T09:14:24.8+00:00
Jack Dang (WICLOUD CORPORATION) 2,425 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

How to fix Azure recomendation "Windows servers should be configured to use secure communication protocols"

Hi I want to fix recomendation "Windows servers should be configured to use secure communication protocols" on Azure but the provided link in Defender for Cloud could not help me. This the link ->…

Developer technologies | .NET | Other
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
4,130 questions
asked 2025-08-19T15:33:22.8033333+00:00
Mohammadmahdi Golmohammadi 25 Reputation points
commented 2025-10-28T08:59:16.87+00:00
Susmitha T (INFOSYS LIMITED) 755 Reputation points Microsoft External Staff
4 answers

How to fix VS code debug failure for python

This is what my VS code is displaying even when i try to debug a simple python file of print("Hello World"). I have used Vs code for about a year now and it has never happened. I even re-installed it but it still displays the same. I have even…

Developer technologies | Visual Studio | Debugging
asked 2025-10-10T05:50:53.7633333+00:00
Farhan Segujja 0 Reputation points
commented 2025-10-28T08:34:54.37+00:00
Adiba Khan 970 Reputation points Microsoft External Staff
1 answer

VS Code Stuck on "Detecting Kernel" After Latest Version Installation

I recently installed the latest version of Visual Studio Code. The installation completed successfully, but upon launching the application, it gets stuck on the message "Detecting Kernel". The application appears to hang at this stage and is…

Developer technologies | Visual Studio | Setup
asked 2025-10-13T01:38:02.91+00:00
guru charan 10 Reputation points
commented 2025-10-28T08:33:48.7066667+00:00
Adiba Khan 970 Reputation points Microsoft External Staff
5 answers

como faço para manter o form padrao para todas versoes do windows em vb.net

como faço para manter o form padrão para todas versões do Windows em vb.net

Developer technologies | Visual Studio | Debugging
asked 2025-10-22T17:36:02.99+00:00
Nilton Vianna 0 Reputation points
commented 2025-10-28T08:32:53.0366667+00:00
Adiba Khan 970 Reputation points Microsoft External Staff
2 answers

System.Security.Cryptography.CryptographicException: SignatureDescription could not be created for the signature algorithm supplied.

Hi team we areusing clickonce to deploy and we migrated from 2019r3 to 2022r3 and previously we used sha1 and its expired now we are using sha256 but we are getting See the end of this message for details on invoking  just-in-time (JIT) debugging…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime
.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.
1,291 questions
asked 2025-09-19T13:43:52.0366667+00:00
Neelapala, Prasad [TECH NE] 0 Reputation points
commented 2025-10-28T08:31:56.83+00:00
Adiba Khan 970 Reputation points Microsoft External Staff