54,123 questions with Developer technologies-related tags

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No controls available when creating a new form.

When I try to create a new "Windows Forms" application in Visual Studio 2022, the Control Box is empty and I get a message about needing to "enable binding" (???). Am I doing something wrong? Help. TIA.

Developer technologies | Visual Studio | Other
asked Jul 12, 2025, 7:38 PM
Mugsy's RapSheet 196 Reputation points
answered Jul 12, 2025, 7:59 PM
Mugsy's RapSheet 196 Reputation points
0 answers

Can this computer run Windows 11

Can this computer run Windows 11. What do I need extra so that it runs Window 11.

Developer technologies | Windows Forms
asked Jul 12, 2025, 5:24 PM
Pierre LeBreton 0 Reputation points
commented Jul 12, 2025, 7:02 PM
Pierre LeBreton 0 Reputation points
1 answer

start foreground service not be called in .net android?

I am using .net android and I want to create foreground service. but it not be called. in OnCreate StartForegroundService(new Intent(this, typeof(XyOpService))); public class XyOpService : Service { public override Android.OS.IBinder? OnBind(Intent?…

Developer technologies | .NET | .NET MAUI
asked Jul 11, 2025, 1:42 AM
mc 5,551 Reputation points
answered Jul 12, 2025, 4:45 PM
Bruce (SqlWork.com) 78,236 Reputation points Volunteer Moderator
2 answers

if Task.Run runs a task in async then why and when i should write async in Task.Run(async () => {})

q1) does Task.Run creast async task? (it is writen it runs on  an other thread.) q2) if it does create async task then why and when we need Task.Run(async ()={}). pls explan with examples.

Developer technologies | ASP.NET | ASP.NET Core
asked Jul 12, 2025, 12:36 PM
rajesh yadav 231 Reputation points
answered Jul 12, 2025, 4:31 PM
Bruce (SqlWork.com) 78,236 Reputation points Volunteer Moderator
1 answer

The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'.

I get this error in Visual Studio Version 17.14.8 when I want to start debugging my iOS project on my iPad: The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'. Please install it or try setting a…

Developer technologies | .NET | .NET MAUI
asked Jul 11, 2025, 9:32 AM
Kim Strasser 1,326 Reputation points
commented Jul 12, 2025, 11:20 AM
Alex409 Alex409 0 Reputation points
0 answers

Open app from another app

Hi experts Working on 2 separate WinForms apps (.NET Framework 4.8 with VB) and going to msix bundle them to store. Once they both are installed how can I run one of them from within the other one? They are not associated with any file type, just need to…

Developer technologies | Windows Forms
asked Jul 8, 2025, 7:15 AM
StewartBW 1,830 Reputation points
edited a comment Jul 12, 2025, 8:23 AM
RLWA32 49,666 Reputation points
0 answers

How will I get minecoins from Microsoft rewards? Im from India and i can't find the option for minecoins.

I play Minecraft, so I opened Microsoft rewards for 330 minecoins gift card.. As I am from India , I can't find the option for the minecoins , as well as Xbox gift cards. Is there any other ways where I can get free minecoins? When will this feature come…

Developer technologies | F#
asked Feb 28, 2024, 5:54 AM
Anubhab Saha 10 Reputation points
edited a comment Jul 12, 2025, 2:03 AM
Jash 0 Reputation points
1 answer One of the answers was accepted by the question author.

Flyout separators

Hello So, I am trying to clone this design Note the shell will only be visible on windows Note: the red square, is becouse of privacy reasons if you read this…

Developer technologies | .NET | .NET MAUI
asked May 8, 2025, 11:32 AM
Eduardo Gomez 3,711 Reputation points
accepted Jul 11, 2025, 11:32 PM
Eduardo Gomez 3,711 Reputation points
1 answer

How do I recover from .net maui error NU1105 ... The property PackageVersion was expected to have a single value across all target frameworks, but instead...

This happened after I upgraded Microsoft.Maui.Controls from 9.0.70 to 9.0.81 using the NuGet Package Manager. Full error message: NU1105 Unable to read project information for '<MyProject>': The property PackageVersion was expected to have a single…

Developer technologies | .NET | .NET MAUI
asked Jul 8, 2025, 3:13 AM
Kurt K 176 Reputation points
commented Jul 11, 2025, 10:39 PM
Kurt K 176 Reputation points
1 answer One of the answers was accepted by the question author.

Error while submitting an Xamarin.iOS app to App Store

I am following the instructions given in this doc to upload my iOS app to App Store from VS 2019. I don't know why I am unable to upload image files today here. So I will just explain. The project properties are set as shown in the referenced doc…

Developer technologies | .NET | Xamarin
asked Feb 14, 2021, 9:32 PM
Shantimohan Elchuri 721 Reputation points
commented Jul 11, 2025, 10:10 PM
Anton M 1 Reputation point
4 answers One of the answers was accepted by the question author.

Publishing file to Apple App Store Failed "Unable to validate archive"

I successfully created the ipa file but receive a message Publishing Failed - Unable to validate archive. There is no additional information and I am unable to determine what is the problem.

Developer technologies | .NET | Xamarin
asked Nov 13, 2021, 4:11 AM
Bruce Krueger 331 Reputation points
commented Jul 11, 2025, 9:25 PM
Anton M 1 Reputation point
0 answers

Why aren’t the capabilities defined in a sideloaded line-of-business (LOB) UWP app retained after installation?

Our organization have defined the following capabilities in a custom LOB UWP application: <uap:Capability Name="userAccountInformation"/> <uap3:Capability Name="userNotificationListener"/> <rescap:Capability…

Developer technologies | Universal Windows Platform (UWP)
asked Jul 11, 2025, 6:53 PM
McMillen, Buom 0 Reputation points
0 answers

How can sideloaded UWP app update the version installed in a device

Our organization has developed a line-of-business (LOB) application for use on Panasonic mobile tablets. The app is distributed via sideloading, with the installation package hosted on a shared UNC path. Installation is handled using a .appinstaller…

Developer technologies | Universal Windows Platform (UWP)
asked Jul 11, 2025, 6:13 PM
McMillen, Buom 0 Reputation points
edited the question Jul 11, 2025, 6:24 PM
McMillen, Buom 0 Reputation points
1 answer One of the answers was accepted by the question author.

Integrate CMDITabBar into MDI MFC app

I would like to use CMDITabBar (from WinMerge) into a MFC MDI test application. Here is the test app: https://1drv.ms/u/c/dedcb6ef190b8fd4/ESppBUOCT-hJog-OyL43QXsBooSUM0liWkY9PHAeQo1FBw?e=BeSIzC The code for integration (CMainFrame header): protected: …

Developer technologies | C++
asked Jul 10, 2025, 10:45 AM
Flaviu_ 1,051 Reputation points
commented Jul 11, 2025, 4:39 PM
Varsha Dundigalla(INFOSYS LIMITED) 235 Reputation points Microsoft External Staff
1 answer

How to get Device Location in .NET 8 WPF App without Internet

Hi Community , Is it possible to obtain the device's location coordinates in a .NET 8 WPF application without requiring an internet connection? The goal is to access the location without relying on WINRT, as this only supports up to .NET 5. What…

Developer technologies | Windows Presentation Foundation
asked Jul 11, 2025, 8:26 AM
Sashikanta 0 Reputation points
answered Jul 11, 2025, 3:56 PM
jhonnmick 0 Reputation points
2 answers

DLL file not found when invoking function from Excel/VBA

I'm running Windows 11 with 64-bit MS/Office 2021. I have a very large (>25KSLOC) Excel/VBA application with a helper DLL written in C and compiled by Visual Studio 2022. The last time I used the app was May 4, 2025, and it worked perfectly. Today,…

Developer technologies | Visual Basic for Applications
asked Jun 29, 2025, 1:41 AM
Chris Grossman 15 Reputation points
commented Jul 11, 2025, 3:52 PM
Carlos Moreno 0 Reputation points
1 answer One of the answers was accepted by the question author.

The RuntimeIdentifier platform 'iossimulator-x64' and the PlatformTarget 'arm64' must be compatible

Hello, I am encountering the following error when running the application on my MacBook. However, when I connect the MacBook to a Windows laptop and run it from there, it works fine. The issue only occurs when I try to run the application directly on…

Developer technologies | .NET | .NET MAUI
asked Jul 9, 2025, 4:17 PM
Bhuwan 966 Reputation points
edited a comment Jul 11, 2025, 3:38 PM
Ananda Biswas 5 Reputation points
2 answers

Xbox dev mode registration bug

Im trying to activate dev mode for my xbox, but when creating a publisher display name it always says it's not available.

Developer technologies | Small BASIC
asked Jul 9, 2025, 3:02 PM
zack moore 10 Reputation points
edited an answer Jul 11, 2025, 3:35 PM
Ananda Biswas 5 Reputation points
4 answers

What can I do with white space in the connection string?

I wrote a small application in VB.NET (VS 2022), and it worked well with the connection string without white space. When I put it in the folder with spaces and that is where I have issues with it. How do I solve this issue with the white space? I do…

Developer technologies | VB
asked Jul 10, 2025, 2:15 PM
Bob Vu 0 Reputation points
commented Jul 11, 2025, 3:15 PM
Viorel 122.8K Reputation points
1 answer

Good installer for visual studio 2019 c# projects

Still using Visual Studio 2019 professional. I have several independent solutions (single project solutions). I need to create an installer that installs 6 different projects on a computer. Right now, I have a single deployment project in each…

Developer technologies | C#
asked Jun 30, 2025, 3:27 PM
Darryl Hoar 181 Reputation points
commented Jul 11, 2025, 1:09 PM
RLWA32 49,666 Reputation points