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.
11,789 questions
3 answers
SignalR Chat Issue: I’m currently building chat system using SignalR in ASP.NET Core (.NET 9) for communication between a user and an admin. user message should be received instantly by the admin via SignalR
this is my browser where i want to inspect the error from
Developer technologies | C#
asked 2026-03-30T10:58:27.9+00:00
![](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, 41%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBO%3C/text%3E%3C/svg%3E)
bright owusu
0
Reputation points
commented 2026-04-07T10:44:12.53+00:00
![](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(262.40000000000003, 49%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDN%3C/text%3E%3C/svg%3E)
Danny Nguyen (WICLOUD CORPORATION)
6,615
Reputation points Microsoft External Staff
Moderator
2 answers
Exception from HRESULT: 0x8004A0E0
I am getting a System.Runtime.InteropServices.COMException (0x8004A0E0) in my C# Solid Edge automation. When this error occurs, the 3D model does not update correctly. Has anyone else faced this issue? I need help to solve it.
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.
11,789 questions
asked 2026-03-25T08:23:43.5833333+00:00
![](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, 94%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Sinduja
0
Reputation points
commented 2026-04-07T09:26:08.7133333+00:00
![](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, 18%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETL%3C/text%3E%3C/svg%3E)
Taki Ly (WICLOUD CORPORATION)
460
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
Best Practices for Video-to-Audio Conversion in Microsoft-Based Projects
I’m working on a project where I need to manage media content for offline access, especially converting video resources into audio format for learning purposes. While exploring solutions, I came across the trusted Yolk.fm video to audio downloader, which…
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.
11,789 questions
asked 2026-03-27T13:26:33.5533333+00:00
![](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(156.8, 94%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAW%3C/text%3E%3C/svg%3E)
Abdul Waheed
20
Reputation points
edited a comment 2026-04-07T04:44:04.79+00:00
![](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(118.4, 21%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENV%3C/text%3E%3C/svg%3E)
Nancy Vo (WICLOUD CORPORATION)
1,985
Reputation points Microsoft External Staff
Moderator
1 answer
How can I add a tab to file explorer from a c# program?
How can I add a tab to file explorer from a c# program?
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.
11,789 questions
asked 2026-04-06T16:51:21.62+00:00
![](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(41.6, 90%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERD%3C/text%3E%3C/svg%3E)
Robert Dukelow
0
Reputation points
answered 2026-04-07T04:13:31.1033333+00:00
![](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(240, 36%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELD%3C/text%3E%3C/svg%3E)
Lizzy Dinh (WICLOUD CORPORATION)
430
Reputation points Microsoft External Staff
Moderator
3 answers
validation control
how to supress the errir message of the normal valudation controls and only show the error messages from the summary control? <%@ Page Language="C#"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" …
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.
11,789 questions
asked 2026-04-01T14:44:42.09+00:00
![](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(284.8, 41%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZW%3C/text%3E%3C/svg%3E)
zal wel
20
Reputation points
commented 2026-04-06T10:00:19.5766667+00:00
![](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(201.6, 1%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJD%3C/text%3E%3C/svg%3E)
Jack Dang (WICLOUD CORPORATION)
16,040
Reputation points Microsoft External Staff
Moderator
1 answer
How can I optimize this ASP.NET Core + EF Core + PostgreSQL CRUD API?
Hi everyone, I've been building a REST API using ASP.NET Core with Entity Framework Core and Npgsql (PostgreSQL), and I'd love some feedback on how to optimize it. I'll share the full structure below — it's a fairly standard CRUD setup with two…
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.
11,789 questions
asked 2026-03-31T21:52:35.2766667+00:00
![](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(204.8, 55.00000000000001%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECF%3C/text%3E%3C/svg%3E)
Csaba Faragó
0
Reputation points
commented 2026-04-06T09:58:04.3566667+00:00
Jack Dang (WICLOUD CORPORATION)
16,040
Reputation points Microsoft External Staff
Moderator
1 answer
ReportViewer winform Preview print win10 print content is not centered
I used ReportViewer to load the rdlc report and preview and print, but the contents did not display in the center when the resolution of win10 system was 125%, but the contents displayed in the center normally when I switched to the 100% resolution and…
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.
11,789 questions
asked 2023-02-03T02:45:11.34+00:00
![](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(147.20000000000002, 9%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
mengyuan bai
0
Reputation points
commented 2026-04-06T04:09:07.92+00:00
![](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(201.6, 11%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
sor pisey
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Issue to add task code to the class
Hi, I want to add the task code like into the following. What to adjust?
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.
11,789 questions
asked 2026-04-04T07:13:54.2666667+00:00
![](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' %3EPL%3C/text%3E%3C/svg%3E)
Peter Liang
3,286
Reputation points
accepted 2026-04-04T14:38:32.9466667+00:00
Peter Liang
3,286
Reputation points
3 answers
Using visual studio code for WPF c# app development?
Can I use visual studio code to create and develop c# based WPF windows applications ? If so, what else do I need to install alongside visual studio code and how?
Developer technologies | Windows Presentation Foundation
Developer technologies | Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,888 questions
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
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.
11,789 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(153.6, 68%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBB%3C/text%3E%3C/svg%3E)
2 answers
how to fix an error that affects the interface to not open
how to fix an error that affects the interface to not open
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.
11,789 questions
asked 2026-03-27T15:15:46.3533333+00:00
![](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(249.60000000000002, 85%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWM%3C/text%3E%3C/svg%3E)
Wisdom Maluleke
0
Reputation points
answered 2026-03-30T03:48:08.7133333+00:00
Lizzy Dinh (WICLOUD CORPORATION)
430
Reputation points Microsoft External Staff
Moderator
1 answer
AYUDA CON EL ERROR DE INSTALACION DE EL microsoft.visualcpp.redist.14 PARA INSTALAR LAS EXTENCIONES DE EL C#
PRESENTO ERRORES A EL INSTALAR LAS EXTENCIONES DE EL C# Y ME MUESTRA ESTE MENSAJE DE ERROR DE INSTALACION microsoft.visualcpp.redist.14
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.
11,789 questions
asked 2026-03-23T15:07:15.3233333+00:00
![](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, 80%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Addu Nuñez
0
Reputation points
commented 2026-03-30T03:23:34.73+00:00
![](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(80, 49%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELT%3C/text%3E%3C/svg%3E)
Leon Tran (WICLOUD CORPORATION)
1,660
Reputation points Microsoft External Staff
Moderator
2 answers
One of the answers was accepted by the question author.
How to implement ICustomGameControllerFactory?
internal class Program { static void Main(string[] args) { Test().Wait(); } class CustomGameController: IGameController { public Headset Headset { get; set; } public bool IsWireless => true; public User User { get; set;…
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.
11,789 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(176, 91%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
2 answers
can i learn c# in azure devops server
what is the benefit of free subscription in azure as i need to learn c# and servers
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.
11,789 questions
asked 2026-03-23T03:50:14+00:00
![](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, 89%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAH%3C/text%3E%3C/svg%3E)
Amr Hegazy
0
Reputation points
commented 2026-03-25T02:26:01.08+00:00
Lizzy Dinh (WICLOUD CORPORATION)
430
Reputation points Microsoft External Staff
Moderator
1 answer
I need help creating a payroll system that includes Weekly wages and annual salary
I need help creating this payroll system for an assessment for my computer class It requires a C# code using Visual Studio 2019: Windows Form App (.NET Core) All information for this task is included here: Document and develop a computer…
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.
11,789 questions
asked 2022-09-01T05:18:42.033+00:00
![](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, 25%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
M. Segon
1
Reputation point
commented 2026-03-24T18:53:44.96+00:00
![](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(262.40000000000003, 74%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENT%3C/text%3E%3C/svg%3E)
nadhira thembavani
0
Reputation points
2 answers
One of the answers was accepted by the question author.
Incomplete login to a GMail account using OAuth 2.0
I am using this code (from here): const string GMailAccount = "******@gmail.com"; var clientSecrets = new ClientSecrets { ClientId = "XXX.apps.googleusercontent.com", ClientSecret = "XXX" }; var codeFlow = 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.
11,789 questions
asked 2026-03-19T10:46:46.5666667+00:00
![](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(12.8, 34%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER7%3C/text%3E%3C/svg%3E)
RogerSchlueter-7899
1,671
Reputation points
commented 2026-03-24T02:39:03.97+00:00
Nancy Vo (WICLOUD CORPORATION)
1,985
Reputation points Microsoft External Staff
Moderator
7 answers
One of the answers was accepted by the question author.
scheduler tasks with security options “Run whether user is logged on or not”.
We use the package <package id="TaskScheduler" version="2.12.2" targetFramework="net48" /> This is the code with three actions and its behavior: || | -------- | Task || | -------- | GUI || | -------- | Manually run…
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.
11,789 questions
asked 2026-02-26T14:32:57.9+00:00
![](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(198.4, 80%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYM%3C/text%3E%3C/svg%3E)
YOFFE Mike
20
Reputation points
accepted 2026-03-23T07:50:49.9166667+00:00
YOFFE Mike
20
Reputation points
2 answers
One of the answers was accepted by the question author.
C# bool anomaly?
Winforms .Net Framework4.8 in VS 2022 Community 17.14.28 I’m querying SQLite v3.46.1 with the ExecuteScalar<T> command using the NuGet System.Data.SQLite and Dapper packages. This line of code runs fine: bool testVar =…
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.
11,789 questions
asked 2026-03-22T17:51:37.9266667+00:00
Art Hansen
621
Reputation points
edited an answer 2026-03-23T07:50:02.9066667+00:00
Nancy Vo (WICLOUD CORPORATION)
1,985
Reputation points Microsoft External Staff
Moderator
2 answers
GetDirectoryName('')" cannot be evaluated. The path is not of a legal form.
Good day, trying to compile my Windows Forms app - getting the error in the subject field... Thx
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.
11,789 questions
asked 2026-01-07T07:56:12.91+00:00
![](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(38.4, 55.00000000000001%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPC%3C/text%3E%3C/svg%3E)
Pieter Claassens
45
Reputation points
commented 2026-03-19T06:18:33.9266667+00:00
![](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(259.20000000000005, 27%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGL%3C/text%3E%3C/svg%3E)
GF L
0
Reputation points
1 answer
One of the answers was accepted by the question author.
How to update Sharepoint list item hyperlink column
I'm trying to update hyperlink column with the following request PATCH https://graph.microsoft.com/v1.0/sites/{site-id}/lists/{list-id}/items/{item-id}/fields Content-Type application/json Request body: { "OriginalImageLink": { …
Microsoft 365 and Office | SharePoint | Development
Microsoft 365 and Office | SharePoint | Development
The process of building custom applications and tools that interact with Microsoft SharePoint, including SharePoint Online in Microsoft 365.
4,101 questions
Microsoft Security | Microsoft Graph
Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms
14,045 questions
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.
11,789 questions
asked 2021-11-30T08:03:33.697+00:00
![](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(265.6, 14.000000000000002%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EME%3C/text%3E%3C/svg%3E)
Macháček Martin
286
Reputation points
edited a comment 2026-03-12T11:15:47.0633333+00:00
_AW_
67,026
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Volunteer Moderator
1 answer
.NET MAUI Android – HttpRequestException (UnknownHostException) – Unable to resolve host intermittently in production
Hello, I am using .NET MAUI (Android) with HttpClient This issue occurs in different scenarios. For example, one scenario is: StartPage → SplashActivity → MainActivity → Home → Atlas → Notification → Home (Card_Click) → after a few minutes, a…
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.
11,789 questions
asked 2026-02-23T08:32:25.06+00:00
![](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, 95%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENK%3C/text%3E%3C/svg%3E)
nandu kathmandi
31
Reputation points
edited a comment 2026-03-12T02:43:10.0266667+00:00
Nancy Vo (WICLOUD CORPORATION)
1,985
Reputation points Microsoft External Staff
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