55,574 questions with Developer technologies-related tags

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Move to Release mode while I have test project of type Exe in the solution

Hi, 1. I have two projects: 1.1MyProject.ConsoleApp.csproj <Project…

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.

11,804 questions
asked 2026-03-06T12:03:52.7566667+00:00
Luna L 0 Reputation points
answered 2026-03-06T12:04:08.9633333+00:00
Q&A Assist
1 answer

Debug with Chat Visual Studio 2026

Hi, I see that in version of Visual Studio 2026, there is Debug with Chat. Where I can use it in all projects types? Only on C# languages? In unit tests it works? Can you give how does it works behind the scene to understand how to work with it? What…

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.

11,804 questions
asked 2026-02-23T09:51:31.13+00:00
Pip 265 Reputation points
commented 2026-03-06T11:54:32.0866667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,610 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

AJAX XmlHttpRequest open 2nd parameter url not working Web app

Hello, I'm learning AJAX. I have a Razor Pages web app, and here is my page to test, AjaxModel. @page @model AjaxModel <h2>Ajax Partial Example</h2> <p><button class="btn btn-primary"…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-03-02T06:07:32.6333333+00:00
Pablo The Tiger 146 Reputation points
commented 2026-03-06T11:28:49.4633333+00:00
Pablo The Tiger 146 Reputation points
2 answers

MAUI iOS Broadcast extension, writeback pool capacity exceed

I am developing an iOS broadcast extension with MAUI .net 10. My problem is the ProcessSampleBuffer() only get called every 6 seconds+, although I can get the image from the CMSampleBuffer object. I tried to monitor the extension with Console and see a…

Developer technologies | .NET | .NET MAUI
asked 2026-03-04T17:37:26.42+00:00
Siu Pang 0 Reputation points
commented 2026-03-06T11:07:22.9233333+00:00
Siu Pang 0 Reputation points
3 answers

UWP how to change foreground color when mouse over?

Below is my code in App.xaml. I could change the DataGridRow background color while mouse over, but I couldn't change the foreground color while mouse over. What I could add in the PointerOver part? <Style x:Key="BasicDataGridRowStyle"…

Developer technologies | Universal Windows Platform (UWP)
asked 2026-03-05T07:53:20.88+00:00
kw Lee 0 Reputation points
commented 2026-03-06T10:41:54.3633333+00:00
Danny Nguyen (WICLOUD CORPORATION) 6,455 Reputation points Microsoft External Staff Moderator
2 answers

Change default Windows SDK and Platform Toolset

I have a multi-project solution built in Visual Studio 2022. I'd like to set the default Windows SDK Version explicitly so all projects use the same library. However, it seems like I have to change it in each library, explicitly. Can this setting be…

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.

4,049 questions
asked 2026-03-03T17:29:12.6533333+00:00
Max Yaffe 0 Reputation points
commented 2026-03-06T09:44:44.9566667+00:00
Jay Pham (WICLOUD CORPORATION) 3,330 Reputation points Microsoft External Staff Moderator
2 answers

How do I handle platform-specific UI customization in MAUI without bloating my shared code?

I have been learning MAUI for a couple months now. I need to apply different styles or behaviors on Android vs. iOS (e.g., font sizes, padding, or custom renderers). I know about OnPlatform in XAML and the Platforms/ folder. What is the correct…

Developer technologies | .NET | .NET MAUI
asked 2026-03-06T07:03:31.1033333+00:00
Trung Huynh 0 Reputation points
answered 2026-03-06T09:11:58.3333333+00:00
Nancy Vo (WICLOUD CORPORATION) 800 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.

11,804 questions
asked 2026-02-26T14:32:57.9+00:00
YOFFE Mike 40 Reputation points
commented 2026-03-06T08:59:30.49+00:00
RLWA32 52,256 Reputation points
2 answers

ANDROID EMULATOR

Consider the following simple code snippet: [RelayCommand] public async Task Test() { for (int i = 0; i < 200; i++) { Debug.WriteLine($"i = {i.ToString()}"); } } It runs as expected in…

Developer technologies | .NET | .NET MAUI
asked 2026-03-05T09:33:34.81+00:00
Giorgio Sfiligoi 596 Reputation points
answered 2026-03-06T08:04:24.8866667+00:00
Nancy Vo (WICLOUD CORPORATION) 800 Reputation points Microsoft External Staff Moderator
2 answers

How can I migrate OpenTokStreamingService in my MAUI iOS platform from Xamarin Forms

I am trying to migrate OpenTokStreamingService in my MAUI iOS platform from Xamarin Forms. I have used Xamarin.OpenTok.iOS package on XF but the same package is not able to use in MAUI due to the below issue. Package Xamarin.OpenTok.iOS 2.18.1 is not…

Developer technologies | .NET | .NET MAUI
asked 2026-03-04T11:37:30.01+00:00
Sreenivasan, Sreejith 680 Reputation points
commented 2026-03-06T07:53:30.74+00:00
Nancy Vo (WICLOUD CORPORATION) 800 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Show popup from a working thread Task

In my Android application (NET MAUI 10) I have code similar to the following: [RelayCommand] public async Task TaskPopup() { Debug.WriteLine("TaskPopup"); Task task = Task.Run(async () => { …

Developer technologies | .NET | .NET MAUI
asked 2026-03-01T12:12:39.3433333+00:00
Giorgio Sfiligoi 596 Reputation points
answered 2026-03-06T06:56:47.3266667+00:00
Nancy Vo (WICLOUD CORPORATION) 800 Reputation points Microsoft External Staff Moderator
3 answers

Issue to access the server from the client

Hi, The project is running well on the server like I get the issues like The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer’s network connection. If your computer…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-02-20T09:59:14.6366667+00:00
Peter_1985 3,151 Reputation points
edited a comment 2026-03-06T04:10:04.0633333+00:00
Peter_1985 3,151 Reputation points
2 answers

Visual Studio 2022 install error

When installing Microsoft Visual Studio 2022 fails with an error "Windows Installer Service not started".

Developer technologies | Visual Studio | Setup
asked 2026-02-18T16:00:54.2033333+00:00
Bob Pedi (Admin) 0 Reputation points
edited a comment 2026-03-06T00:48:31.7966667+00:00
Leon Tran (WICLOUD CORPORATION) 1,405 Reputation points Microsoft External Staff Moderator
2 answers

Is an offline installation of visual studio 2026 possible with remote layout ?

Hi everyone, I also get an issue with offline installation. I already download the layout and store it on a server. I have to make the installation of many PC so I don't download the layout on every machines but I set the path of the layout to my remote…

Developer technologies | Visual Studio | Setup
asked 2026-02-13T10:20:41.66+00:00
RIVA Adrien (EXT) 0 Reputation points
commented 2026-03-06T00:43:27.1833333+00:00
Leon Tran (WICLOUD CORPORATION) 1,405 Reputation points Microsoft External Staff Moderator
2 answers

Visual Studio goLang extension not found

I have installed VS 2022 and the Go Language download. All information says to add golang extension to VS. when I try, it is not found. How can I use go with VS?

Developer technologies | Visual Studio | Extensions
asked 2024-10-03T23:54:08.44+00:00
Marty's Laptop 0 Reputation points
edited an answer 2026-03-05T20:33:05.3166667+00:00
Bruce (SqlWork.com) 83,421 Reputation points Volunteer Moderator
1 answer

tools in toolbox grayed out

No usable tools in toolbox. how can it be fxed properly. is it a bug?

Developer technologies | Visual Studio | Setup
asked 2026-03-05T04:23:44.3766667+00:00
Werner Riesen 5 Reputation points
commented 2026-03-05T19:08:51.02+00:00
France, Brandon 0 Reputation points
2 answers

Connecting to SQLExpress Database takes long time

Upgraded .net 4.8 C# app to .net 8. The new version takes 30 seconds to connect to SQLExpress database on server (\ServerName\SQLExpress). Original version took less than 1 second to connect to same server. Management Studio and reporting tool also…

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.

1,310 questions
asked 2025-05-09T18:00:30.5266667+00:00
Lorne Johnson 0 Reputation points
edited a comment 2026-03-05T19:08:12.29+00:00
Tomaž Žveglič 0 Reputation points
1 answer One of the answers was accepted by the question author.

Localization issues when using App Bundle in UWP

I’m having issues with Localization in my UWP applications. I can reproduce this issue using Microsoft Localization sample. The following is what I have done to reproduce this issue: Step1: I open the project in Visual Studio. I test it…

Developer technologies | Universal Windows Platform (UWP)
asked 2019-10-30T06:16:16.72+00:00
fangfang wu 91 Reputation points Microsoft Employee Moderator
answered 2026-03-05T18:33:39.73+00:00
Zia 5 Reputation points
2 answers

Get access to account on marketplace.visualstudio.com

Hi, I'm trying to get access to my account so I can publish a new version of my VSCode extension. I managed to login with my personal email address but the link I always followed to upload new versions returns a 403 (forbidden). It looks like I'm…

Developer technologies | Visual Studio | Extensions
asked 2026-03-04T15:07:27.0333333+00:00
Cyprien Quilici 0 Reputation points
commented 2026-03-05T15:00:49.8133333+00:00
Cyprien Quilici 0 Reputation points
3 answers One of the answers was accepted by the question author.

c++ literal formats

what are the formats for C++ character literals of type wchar_t

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.

4,049 questions
asked 2026-03-03T16:43:02.81+00:00
Stewart Patch 20 Reputation points
accepted 2026-03-05T14:52:38.82+00:00
Stewart Patch 20 Reputation points