Developer technologies

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.

asked Jul 12, 2025, 12:36 PM

rajesh yadav 231

commented Jul 13, 2025, 9:26 AM

SurferOnWww 4,721

2 answers

Issue in publishing through Visual Studio 2022

Support Team, while publishing on Azure web application through Visual Studio 2022 we face issue the Subscription and Resources Group - UnKnown Error Popup SSL Connection could not be established. Please let me know how to excalate further…

asked Jul 7, 2025, 8:04 AM

Subhash cherian 1

answered Jul 13, 2025, 2:32 AM

Subhash Cherian 0

1 answer

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.

asked Jul 12, 2025, 7:38 PM

Mugsy's RapSheet 196

answered Jul 12, 2025, 7:59 PM

Mugsy's RapSheet 196

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?…

asked Jul 11, 2025, 1:42 AM

mc 5,551

answered Jul 12, 2025, 4:45 PM

Bruce (SqlWork.com) 78,236 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…

asked Jul 11, 2025, 9:32 AM

Kim Strasser 1,326

commented Jul 12, 2025, 11:20 AM

Alex409 Alex409 0

1 answer

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…

asked May 8, 2025, 11:32 AM

Eduardo Gomez 3,711

accepted Jul 11, 2025, 11:32 PM

Eduardo Gomez 3,711

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…

asked Jul 8, 2025, 3:13 AM

Kurt K 176

commented Jul 11, 2025, 10:39 PM

Kurt K 176

1 answer

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…

asked Feb 14, 2021, 9:32 PM

Shantimohan Elchuri 721

commented Jul 11, 2025, 10:10 PM

Anton M 1

4 answers

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.

asked Nov 13, 2021, 4:11 AM

Bruce Krueger 331

commented Jul 11, 2025, 9:25 PM

Anton M 1

1 answer

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: …

asked Jul 10, 2025, 10:45 AM

Flaviu_ 1,051

commented Jul 11, 2025, 4:39 PM

Varsha Dundigalla(INFOSYS LIMITED) 235 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…

asked Jul 11, 2025, 8:26 AM

Sashikanta 0

answered Jul 11, 2025, 3:56 PM

jhonnmick 0

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,…

asked Jun 29, 2025, 1:41 AM

Chris Grossman 15

commented Jul 11, 2025, 3:52 PM

Carlos Moreno 0

1 answer

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…

asked Jul 9, 2025, 4:17 PM

Bhuwan 966

edited a comment Jul 11, 2025, 3:38 PM

Ananda Biswas 5

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.

asked Jul 9, 2025, 3:02 PM

zack moore 10

edited an answer Jul 11, 2025, 3:35 PM

Ananda Biswas 5

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…

asked Jul 10, 2025, 2:15 PM

Bob Vu 0

commented Jul 11, 2025, 3:15 PM

Viorel 122.8K

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…

asked Jun 30, 2025, 3:27 PM

Darryl Hoar 181

commented Jul 11, 2025, 1:09 PM

RLWA32 49,666

1 answer

can't find my certificate pdf

i have passed an exam in c# 70-483. i have downloaded the transcript and the badge but i cant find the certificate to downloaded. where can i find my certificate? my certification id is 17085903

asked Jul 10, 2025, 7:46 AM

Spyridoula Avrilioni 20

accepted Jul 11, 2025, 12:55 PM

Spyridoula Avrilioni 20

4 answers

When using OpenXML do I need to create a new abstract numbering for each numbered list if i want it to restart

Using c# openxml, when i create multiple numbering instance referring to the same abstract num (ordered list), each list continues its numbering upwards throughout the document. If i want numbering to restart do i need to create a new abstract or is…

asked Jul 3, 2025, 4:08 PM

Jake Good 0

commented Jul 11, 2025, 12:16 PM

Jake Good 0

1 answer

An installation file didn't download

I keep getting this error while downloading the visual studio community 2022 package. I have used different VPNs and DNS and have turned my laptop off and on many times but it did not work. What is the problem and solution?

asked Jul 7, 2025, 11:18 PM

Mmd Hwdi 0

commented Jul 11, 2025, 11:46 AM

Mmd Hwdi 0

1 answer

Aspire Dashboard is not showing the updated start time of the containers and unable to start/stop containers using PS command line

I have deployed Dotnet Aspire Project using azure developer cli.- Multiple deployments are completed but the start time is not updating with each new deployment.- However active revision time is updated when i check it from Azure Portal.- How can i…

asked Jan 17, 2025, 9:52 AM

Faisal Riaz 40

accepted Jul 11, 2025, 11:28 AM

Faisal Riaz 40

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43,110 questions with Developer technologies-related tags

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

Issue in publishing through Visual Studio 2022

No controls available when creating a new form.

start foreground service not be called in .net android?

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

Flyout separators

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...

Error while submitting an Xamarin.iOS app to App Store

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

Integrate CMDITabBar into MDI MFC app

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

DLL file not found when invoking function from Excel/VBA

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

Xbox dev mode registration bug

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

Good installer for visual studio 2019 c# projects

can't find my certificate pdf

When using OpenXML do I need to create a new abstract numbering for each numbered list if i want it to restart

An installation file didn't download

Aspire Dashboard is not showing the updated start time of the containers and unable to start/stop containers using PS command line