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
Which control needs to be used to show loading image for Images.
I'm working with large size images, that will take good amount of time to load the image, So for that thing i want show a dummy image like FFimage loading until the actual image loads, So which control will you suggest for this requirement, I tried with…
Developer technologies | .NET | .NET MAUI
Does Windows Server 2022 support COM+?
I have an application that uses a COM DLL (written in Visual C++ 6.0) and an EXE application built using VB6. Both are currently deployed on Windows Server 2016. We are now planning to migrate to Windows Server 2022. Does Windows Server 2022 support…
Developer technologies | C++
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

Updating Layout When Navigating to Fragment
When navigating to a Fragment using the SupportFragmentManager in .NET for Android using code similar to the following: this.SupportFragmentManager.BeginTransaction().DisallowAddToBackStack().Replace(Resource.Id.fcvMain, new…
Developer technologies | C#
How to Debug Remote MAUI App Launch
I have a .NET 9 MAUI app being deployed to a remote Xcode iOS iPhone 16 Plus. All components have the latest release software. The deployment is successful, and the application is launched and the splash screen displayed on the phone. However, the first…
Developer technologies | Visual Studio | Debugging


how to use notation in .net android?
how to play music notation in .net android? I have searched c++ lib to play notation but there is no android how to play it?
Developer technologies | .NET | .NET MAUI
I am trying to publish a Windows form as a single exe with .net 9 and it doesn't respect my settings
I have the publish set to framework independent so it will be a decent sized exe, which is fine. I have the checkbox set to single file. I have tried x86, x64, doesn't seem to matter. I set my output folder to d:\output. It refuses to put anything there.…
Developer technologies | Visual Studio | Other
Visual Studio 2017 Builds the code but runs a previous version.
I have been working on a ASP.Net Web project (.Net 4.6.1) that was running fine on Friday. When I came in on Monday I made some small code changes to one page and tried to run the project to see what my changes would do. The project built and appeared to…
Developer technologies | Visual Studio | Debugging
Developer technologies | C#
What is the differences between Object class and Lock class in mutual exclusion in C#?
Hello, When should I use the Lock class and when should I use the Object class? What is the differences between Object class and Lock class in mutual exclusion in C#? using System.Globalization; namespace ConsoleApp3 { internal class Program { …
Developer technologies | C#
How to call Azure Cost Management API with a ClientType set
I am attempting to use the Azure cost management Go SDK and need to call the Cost Management API many times. The rate limit for API calls is higher when a ClientType is specified, so I was wondering how to go about including the ClientType in the Usage…
Developer technologies | Visual Studio | Testing
Keyboard not working correctly in Visual Studio 2022
Running VS2022 17.7.4. Frequently only alpha numeric keys work. All function keys, backspace etc not working. Keyboard works fine in all other programs. Reset Key mapping has no effect.
Developer technologies | Visual Studio | Other
Looking for Xamarin.Forms Support Without Migrating to MAUI
I have a Xamarin.Forms application and I would like to continue using Xamarin.Forms for at least the next 2 years. I understand that Xamarin.Forms has reached its end of support (official support ended on May 1, 2024), but migrating to .NET MAUI is…
Developer technologies | XAML
How to load Langauge Server (LSP) when loading the extension package
I have a requirement of loading the Language Server (LSP) explcitly without opening any file (of the Language Server's content type). But currently the Langauge Server gets loaded only when a file of this content type is opened. Is there a way to load…
Developer technologies | Visual Studio | Extensions
Visual studio 2022 community will not export templates
When I try to export a project template I get the following error dialog box I tried a couple different projects and it's a no go The drive path seems kind of weird It is looking for a runtimes folder under the main project folder? I know…
Developer technologies | Visual Studio | Other
VS sends 'textDocument/didClose' to LSP server when file is not closed
I have a Language Server (LSP) implemented. For the first file opened (of the specified content type, which causes the Language Server to be loaded) I am getting textDocuement/didOpen message followed by textDocument/didClose message. But the file is…
Developer technologies | Visual Studio | Extensions
How do i fix disk check not finishing, I get stuck on 100 of stage 2, then it goes into repair and then boots into advanced settings
I installed a new psu, and removed the sata cable from my hard drive and motherboard, after putting it back in, it keeps trying to check the disc, but gets stuck on stage 2, 100% before it boots windows repair and then goes into the blue screen advanced…
Developer technologies | Windows Forms
UI freezes when observable collection is updating
We are performing pagination locally. Exactly while adding data to bindable observable collection, UI is freezing. We tried using collectionview and Threshold. Issues Faced: Scroll Jittery and UI freeze while data adding to bindable collection We tried…
Developer technologies | .NET | .NET MAUI
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#
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…