55,331 questions with Developer technologies-related tags

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2 answers

Getting intermittent "An unhandled error has occurred" message

I'm working on a new Blazor Web Application, we're writing using .NET 9. It is an Intranet app. We have to using Windows Authentication. I'm going through the app, adding that to the app. I've got it getting my company domain name and temporarily…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-01-28T18:47:49.56+00:00
Falanga, Rod, DOH 630 Reputation points
answered 2026-01-28T19:35:34.2533333+00:00
AgaveJoe 30,726 Reputation points
1 answer

How to Send email using Micorsoft Graph API & OAuth2 in C#

Requirements 1)     Our company needs to send notification emails to customers using MS Exchange mail service.  The task needs to be automated using a c# program in Azure or from local machine. 2)     Use share mailbox to save on license cost. It will be…

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.
11,750 questions
asked 2026-01-28T16:16:11.0433333+00:00
Yifang Yang 20 Reputation points
edited a comment 2026-01-28T19:35:24.8733333+00:00
Bruce (SqlWork.com) 82,506 Reputation points Volunteer Moderator
1 answer

Corrupted Micorosft Visual C++ Redistributable

Hi, I have a problem with Micorosft Visual C++ Redistributable. I thinks its badly corrupted. I was trying to install a newer one and got error that "The older version of Microsoft Visual C++ 2022 X64 Additional runtime cannot be removed" …

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,041 questions
asked 2026-01-23T09:29:47.3766667+00:00
Markus Kaduk 0 Reputation points
commented 2026-01-28T17:29:03.2+00:00
RLWA32 51,841 Reputation points
2 answers One of the answers was accepted by the question author.

Inactive account issue

Sign-in failed Error code: interaction_required Error message: interaction_required: AADSTS5000225: This tenant has been blocked due to inactivity. To learn more about tenant lifecycle policies, see https://aka.ms/TenantLifecycle Trace ID:…

Developer technologies
Developer technologies
A broad category of Microsoft tools, languages, and frameworks for software development. Designed to support developers in building, debugging, and deploying applications across various platforms.
5 questions
asked 2026-01-28T17:22:58.0033333+00:00
muhammad imran 0 Reputation points
accepted 2026-01-28T17:27:28.35+00:00
muhammad imran 0 Reputation points
2 answers

Issue with API calls; initially the API is called with blank push id and later it will call with exact push id

I have implemented push notification in my project using Plugin.Firebase package. My problem is on saving the FCM id to database API. I am generating the FCM token on login page constructor and saving it to preferences like below: public…

Developer technologies | .NET | .NET MAUI
asked 2026-01-27T10:54:52.25+00:00
Sreenivasan, Sreejith 575 Reputation points
commented 2026-01-28T17:01:40.6033333+00:00
Bruce (SqlWork.com) 82,506 Reputation points Volunteer Moderator
2 answers

Visual code ipynb not working cannot detect kernels

Having an issues, detecting kernels, and it keep installing .NET interactive session and has warning on polygot notebook extension related

Developer technologies | Visual Studio | Extensions
asked 2026-01-22T04:18:32.1866667+00:00
Anuar, Nurul Farhanis 5 Reputation points
commented 2026-01-28T15:13:49.1933333+00:00
Susmitha T (INFOSYS LIMITED) 2,360 Reputation points Microsoft External Staff
2 answers

My app freeze when I am trying to select a language

This is my app viewModel namespace TextileSystem.ViewModels; public partial class MainPageViewModel : ObservableObject { private readonly ILocalizationResourceManager _loc; [ObservableProperty] public partial bool IsConfigurationsOpen { …

Developer technologies | .NET | .NET MAUI
asked 2026-01-27T20:12:44.33+00:00
Eduardo Gomez 4,216 Reputation points
commented 2026-01-28T15:12:21.83+00:00
Eduardo Gomez 4,216 Reputation points
0 answers

Error When Upgrading a Blazor App to .Net 10

Hello, When upgrading my app(s) to .net 10 from .net 8, I encountered an error that looks like this: This exception is seemingly thrown from blazor.webassembly.js. In the browser DevTools tab console, we can see the following errors: The apps are both…

Developer technologies | .NET | Blazor
Developer technologies | .NET | Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
1,692 questions
asked 2026-01-28T14:45:10.1+00:00
Yaseen Shaikh 0 Reputation points
3 answers

Updating Visual Studio from local layout - no Internet, installation initiated (Resume)

Hello everyone, I'm quite new to the options of updating Visual Studio, so I'll write the scenario I have and I hope that someone can help me :) Majority of machines that are running various versions of Visual Studio got a Visual Studio update deployed…

Developer technologies | Visual Studio | Setup
asked 2026-01-27T15:47:59.86+00:00
Karol 0 Reputation points
answered 2026-01-28T13:10:54.4666667+00:00
Karol 0 Reputation points
4 answers

How to secure both Blazer server and api ?

Hello, I need an advice. I'd like to secure a blazor server app with individual user account. This functionality is embedded with the basic setup, and use cookies. But I also need to protect my web api with the same way. I know about the JWT, but I…

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.
11,750 questions
asked 2026-01-07T10:13:29.1533333+00:00
Laurent Guigon 331 Reputation points
commented 2026-01-28T12:57:25.1166667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,495 Reputation points Microsoft External Staff
1 answer

i want to use google language input tools pls help me

i am not able to use google input tool language english to hindi

Developer technologies | Visual Basic for Applications
asked 2026-01-28T12:10:01.3166667+00:00
CHARU CHANDRA 0 Reputation points
answered 2026-01-28T12:10:10.5733333+00:00
Q&A Assist
1 answer

How to run a console application as a windows service

Hii, I'm currently using .NET Framework 4.8 for Console application, and there's requirement that requires the application to run as a console as well as a windows service. I used OnStart() and OnStop() for handling the start and stop function of 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.
11,750 questions
asked 2026-01-28T05:31:34.3033333+00:00
PRAKASH Ayush 0 Reputation points
edited an answer 2026-01-28T11:54:43.4633333+00:00
Susmitha T (INFOSYS LIMITED) 2,360 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

unable to set a form as startup object

Previously I had the 2019 and 2022 versions of VS community on my pc. After uninstalling the 2019 version, and opening my projects in the 2022 version, I was asked to update to the 4.8 framework. Ok, I set 4.7.2, done. But the project does not start…

Developer technologies | Visual Studio | Setup
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,919 questions
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,658 questions
asked 2022-06-23T00:37:55.25+00:00
Luigi Raffaele Sapone 21 Reputation points
commented 2026-01-28T11:25:47.2933333+00:00
Martin 0 Reputation points
3 answers

Verify the code

Hi, I deployed the code below to the server. How to verify it is running well?

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-01-27T06:12:19.0966667+00:00
Peter_1985 3,006 Reputation points
edited a comment 2026-01-28T11:20:22.7166667+00:00
AgaveJoe 30,726 Reputation points
1 answer One of the answers was accepted by the question author.

XAML/MAUI - How to remove the one-pixel high horizontal line ?

Whilst a long term C# developer I've just started on my journey into Maui to build a mobile app across Android and iOS. To get a feel for the presentation layer and behaviour, before writing any functional code, and using the iOS simulator, I started…

Developer technologies | XAML
Developer technologies | XAML
A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.
876 questions
asked 2026-01-27T11:12:29.3233333+00:00
Dave Stone 20 Reputation points
commented 2026-01-28T11:06:15.75+00:00
Jack Dang (WICLOUD CORPORATION) 9,195 Reputation points Microsoft External Staff Moderator
0 answers

Problem with header files not being shared throughout solution. E1696

I'm trying to develop for Unreal Engine, so I upgraded from Visual Studio 2022 to 2026 edition and upgraded the engine to 5.7, but now a lot of what was defined in the engine like the "Core/Minimal.h" file aren't being included properly and…

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,658 questions
asked 2026-01-27T23:59:22.23+00:00
Eric Fieldman 0 Reputation points
edited the question 2026-01-28T10:47:34.33+00:00
Gérard Oomens 117.2K Reputation points Volunteer Moderator
1 answer

How to make sure Package.InitializeAsync is called before ILanguageClient.LoadAsync/ActivateAsync

I am working on implementing a Language Server (LSP) as part of a Visual Studio Extension following this doc - https://learn.microsoft.com/en-us/visualstudio/extensibility/adding-an-lsp-extension?view=visualstudio When a file of supported extension (as…

Developer technologies | Visual Studio | Extensions
asked 2026-01-27T18:22:05.78+00:00
Sajith 86 Reputation points
answered 2026-01-28T10:16:08.5166667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,495 Reputation points Microsoft External Staff
0 answers

Visual Studio 2022 & 2026 Debug Project still crash in busy, can't click any button in visual studio

正如标题描述的那样,什么项目都这样,最近出现的 偶尔有那么一次正常,重启电脑马上运行也正常 过一会就不正常了,鼠标一直处于繁忙状态,Visual Studio 所有的控件都不能点击 完全没法调试.请看我上传的GIF

Developer technologies | Visual Studio | Debugging
asked 2026-01-28T09:45:12.2166667+00:00
WU Qi (BCSC/EPA2) 0 Reputation points
1 answer

Failed to register container type on local tenant when adding new guest app.

A "registration failed" error occurred when trying to add new guest app into existing sharepoint embedded container type. Below is the exact error message on VScode : "failed to register container type DeepBillableContainer on local…

Developer technologies | Visual Studio | Extensions
asked 2026-01-19T12:00:48.2466667+00:00
Chamith Rasanka 0 Reputation points
commented 2026-01-28T09:35:50.4166667+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 1,650 Reputation points Microsoft External Staff
1 answer

MemoryStream issue

Hi, Any better way to add the following to this?

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.
11,750 questions
asked 2026-01-28T06:52:52.33+00:00
Peter_1985 3,006 Reputation points
answered 2026-01-28T09:25:36.2833333+00:00
Adiba Khan 1,845 Reputation points Microsoft External Staff