54,258 questions with Developer technologies-related tags

Sort by: Updated
1 answer

.NET MAUI - Camera View - Images Portrait

Hello, I'm using CameraView from CommunityToolkit.Maui.Camera, and I take photos that I display in another view. When I take the image with the iPad in portrait mode, the photo I took displays fine. I even save it to disk and display it later in another…

Developer technologies | .NET | .NET MAUI
asked Apr 25, 2025, 2:19 PM
NickNN 40 Reputation points
answered Aug 26, 2025, 4:31 AM
Harry Vo (WICLOUD CORPORATION) 1,005 Reputation points Microsoft External Staff
1 answer

Cant install visual Studio - Fresh Install Win 10

Installing Visual Studio on a fresh windows 10 Install. I got an error .Net framework was not installed. Memory serves me right, it use to auto install .Net as a part of the Visual Studio process. Anyway, I have .Net installed I have restarted, turned…

Developer technologies | Visual Studio | Setup
asked Aug 25, 2025, 4:56 PM
Micah Holmes 126 Reputation points
answered Aug 26, 2025, 4:06 AM
Gade Harika (INFOSYS LIMITED) 415 Reputation points Microsoft External Staff
0 answers

Unable to register background task with the appx manifest ( Print Support App )

I'm working on PSA (Print Support App) development with the following environment: Windows 10 22H2 and Windows 11 SDK 10.0.26100.0. In the appx manifest, I attempted to register a background task using the following code snippet:

Developer technologies | Universal Windows Platform (UWP)
asked Aug 22, 2025, 8:41 AM
朝辉 莫 0 Reputation points
edited the question Aug 26, 2025, 3:58 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
2 answers

Is there api doc in asp.net?

Is there api doc in asp.net? not swagger but like swagger

Developer technologies | ASP.NET | ASP.NET Core
asked Aug 25, 2025, 2:58 PM
mc 5,736 Reputation points
answered Aug 26, 2025, 3:32 AM
Jack Dang (WICLOUD CORPORATION) 1,260 Reputation points Microsoft External Staff
2 answers

how to compile resources under one catigory

i am wanting to relocate certain topics - filenames along with related topics and compile the data to see a more streamlined approach to the leveraged data

Developer technologies | Universal Windows Platform (UWP)
asked Aug 20, 2025, 4:36 AM
Mitchell Neal 5 Reputation points
commented Aug 26, 2025, 3:16 AM
Starry Night 110 Reputation points
0 answers

Line having the issue

Hi, Further to the error like Exception/StackTrace - Could not find a part of the path 'c:\xxy\newfile'. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess…

Developer technologies | C#
asked Aug 26, 2025, 2:39 AM
Peter_1985 2,806 Reputation points
2 answers

Visual Studio Leaves Numerous Files After Each Application Run

Every time I make a debug or release run of the applications I am working on, Visual Studio generates five files that do not get cleaned up. Assume my application (which uses the x64 platform) is named ABC, these files are located…

Developer technologies | Windows Presentation Foundation
asked Aug 25, 2025, 2:39 PM
RogerSchlueter-7899 1,466 Reputation points
answered Aug 26, 2025, 1:12 AM
jc castro 0 Reputation points
0 answers

Visual C ++

Microsoft Visual C++ Runtime Library – Assertion Failure I have been receiving an Assertion Failure message from Windows (expression: vulcan_) and I’m not sure how to fix it or how critical it is. I have also been experiencing issues with Adobe, and…

Developer technologies | C++
asked Aug 25, 2025, 9:04 PM
Rana Ayyash 0 Reputation points
edited the question Aug 26, 2025, 1:01 AM
Zoevi-V 880 Reputation points Microsoft External Staff Moderator
1 answer

Windows Search web search provider

Dear Microsoft Support Team, I am currently working on integrating a custom enterprise search experience into Windows. While reviewing the documentation on the Windows Search Provider App Extension, I found that the manifest requires: …

Developer technologies | C#
asked Aug 25, 2025, 9:10 PM
Damoon Haji Rostami 0 Reputation points
answered Aug 25, 2025, 10:22 PM
Bruce (SqlWork.com) 79,281 Reputation points Volunteer Moderator
0 answers

Mon visual studio a un problème

Mon visual studio a un problème, je l'ai installé récemment puis j'ai aussi installé tous les package nécessaire (Development web et ASP.NET, Développement Node.js, development .Net Desktop, et développement desktop en C++) je veux créer un application…

Developer technologies | ASP.NET | ASP.NET API
asked Aug 25, 2025, 10:14 PM
Dave16 0 Reputation points
0 answers

No puedo crear una nueva suscripción de desarrollador de Microsoft 365

Mi nombre es Cristhian y estoy teniendo dificultades para crear una nueva suscripción de desarrollador en el programa de Microsoft 365. Utilicé anteriormente mi cuenta personal (correo: [tu correo aquí]) para crear una suscripción con el dominio…

Developer technologies | Visual Studio | Extensions
asked Aug 25, 2025, 8:50 PM
CRISTHIAN VIERA 0 Reputation points
2 answers

Send Email with attachment in WPF

Hi All, I have a WPF application in which I have to send email with attachment. I have designed a new window to send email in application which will be displayed when user click on "send email" button on any screen. This window will be…

Developer technologies | Windows Presentation Foundation
asked Aug 23, 2025, 2:18 AM
Pratham Jain 281 Reputation points
edited the question Aug 25, 2025, 4:30 PM
Rob Caplan - MSFT 6,127 Reputation points Microsoft Employee Moderator
1 answer

How to Enable Fullscreen for Console Applications in Windows 10 and Windows 11

It has been observed that Windows 10 and Windows 11 have different behaviors regarding fullscreen for console applications. Currently, a console application does not enter fullscreen mode as it did on Windows 10 with the code i used. CodeBlock: class…

Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
Developer technologies | C#
asked Jan 13, 2025, 8:46 AM
Mr.Postal 40 Reputation points
commented Aug 25, 2025, 3:55 PM
Mr.Postal 40 Reputation points
2 answers

Visual Studio Bicep Extension Fails to Install with NoApplicableSKUsException

I have: Microsoft Visual Studio Enterprise 2022 (ARM 64-bit) - Current Version 17.14.8 installed and cannot seem to install the Bicep Extension package. I fails with this error log: 8/15/2025 12:16:43 PM - Microsoft VSIX Installer 8/15/2025 12:16:43 PM…

Developer technologies | Visual Studio | Extensions
asked Aug 15, 2025, 6:33 PM
Brian Dickinson 0 Reputation points Microsoft Employee
answered Aug 25, 2025, 3:36 PM
Brian Dickinson 0 Reputation points Microsoft Employee
1 answer

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
asked Aug 23, 2025, 4:53 AM
mc 5,736 Reputation points
commented Aug 25, 2025, 3:21 PM
mc 5,736 Reputation points
5 answers

How to write a Visual Studio extension that injects environment variables into a .NET 4.8 application on debug launch

I want to write a Visual Studio 2022 extension, that injects environment variables into a debugged application when launching the debugger. The debugged project is a .NET 4.8 application, so I cannot set additional environment variables via debug…

Developer technologies | Visual Studio | Extensions
asked Aug 19, 2025, 4:04 PM
Thomas 0 Reputation points
answered Aug 25, 2025, 3:09 PM
Varsha Dundigalla(INFOSYS LIMITED) 1,110 Reputation points Microsoft External Staff
0 answers

WebView2 with Custom ContextMenuStrip in VB.net

How can I add my own ContextMenuStrip to WebView2 on vb.net.

Developer technologies | VB
asked Aug 25, 2025, 3:02 PM
Apostolos Doudakmanis 121 Reputation points
edited the question Aug 25, 2025, 3:04 PM
Apostolos Doudakmanis 121 Reputation points
3 answers

Effective Way to Detect Whether an Android Device is Rooted Using MAUI

I’m currently working on a MAUI-based application and need an effective way to detect whether an Android device is rooted. I’ve tried a couple of approaches, but none seem to work reliably. Here’s what I’ve attempted so far: 1. Simple Approach Using su…

Developer technologies | .NET | .NET MAUI
asked Jan 28, 2025, 12:10 PM
Manjunath Vadigeri 20 Reputation points
answered Aug 25, 2025, 1:13 PM
Linhnguyen Hanoi 0 Reputation points
3 answers One of the answers was accepted by the question author.

Android Emulator is not able to load URL

Hi Team, I’m currently using the Android Emulator within Visual Studio 2022 and facing consistent issues accessing the application's APIs. The emulator is unable to reach the endpoints, and when I attempt to load the URLs through the mobile browser…

Developer technologies | .NET | .NET MAUI
asked Aug 5, 2025, 12:49 PM
Swapnil Desale 20 Reputation points
commented Aug 25, 2025, 12:50 PM
Swapnil Desale 20 Reputation points
2 answers

Can I load CLR (.Net 4.72) and the CorCLR(.Net 8) in the same native process?

Given a native process in windows, can it load both the CLR and the coreCLR ? More Details on the scanrio: Given: 1- A native process ConsoleApp1.exe. 2- Managed C++ /CLR dll (.Net 4.72) , myLib1.dll 3- A COM object which is implemented in .Net 8.0 ,…

Developer technologies | .NET | Entity Framework Core
asked Aug 18, 2025, 2:40 PM
Yamin Hijazi 0 Reputation points
commented Aug 25, 2025, 12:41 PM
Gade Harika (INFOSYS LIMITED) 415 Reputation points Microsoft External Staff