IIS-hosted ASP.NET app using Sybase DirectCONNECT intermittently hangs, requires app pool recycle
We are facing an intermittent production issue where an IIS-hosted application using the Sybase DirectCONNECT client becomes unresponsive (hung) once or twice every 1–2 weeks. The application does not crash, but all incoming requests remain stuck in…
Developer technologies | .NET | .NET Runtime
How can I change the font size in Visual Studio?
I don't know how to change the font size of the tool bar etc. in Visual Studio . I use VS along with the Intel Fortran compiler.
Developer technologies | Visual Studio | Other
how to get that when the bytes is sent completed in maui?
I am using .net maui and I am sending bytes using BLE. may the bytes is 5 bytes or 5000bytes. and how to get when the bytes is send completed. ? in ios I am using Peripheral.WriteValue and in android I am using Characteristic.SetValue
Developer technologies | .NET | .NET MAUI
ml modle.net was not found
I was installing and downloading the ml.net package to my visual studio 2019 in the marketplace, but when I try to add it to my project this message was thrown . I tried to do a restart to vs and it did not work. So I checked Google and there it was…
Developer technologies | .NET | .NET Machine Learning
Hi, I need help with Xbox Developer Mode. My console is stuck in the fallback Dev Mode shell and Dev Home never installs. I’ve already factory reset, switched out of Dev Mode, and reactivated multiple times. Activation works, but the provisioning package
Hi, I need help with Xbox Developer Mode. My console is stuck in the fallback Dev Mode shell and Dev Home never installs. I’ve already factory reset, switched out of Dev Mode, and reactivated multiple times. Activation works, but the provisioning package…
Developer technologies | Visual Studio | Other
VSCode Installing C#
Hi, I am trying to setup C# in vscode on my 2013 macbook pro, which runs mac os 11 (latest update available for hardware). I can get a project setup and running with the terminal command "dotnet run" however am struggling to get any useful…
Developer technologies | C#
Open Value agreement not showing up in the Microsoft 365 Admin center or Visual Studio Administrator Tool
We have an active OVL agreement purchased through Dell for 5 Visual Studio Professional subscriptions. This agreement is visible in vlcentral, but not in the 365 admin center or Visual Studio Administrator portal. Our existing license will be in-active…
Developer technologies | Visual Studio | Setup
VS 2026 Unable 2 load service index 4 source https://api.nuget.org/v3/index.json -- occurs when attempting to compile
Attempting to use VS 2026. I have been trying to use AI to find a solution. I clicked on the Send Feedback button and selected report a problem but received "This site can’t be reached" message. When I click on Build or Rebuild Solution I…
Developer technologies | C#
.NET 9 Aspire project: SQL Server login failed and database becomes unhealthy on restart
Hi, I have a project running on .NET 9 using .NET Aspire. When I start the project for the first time, everything works fine. But if I stop and start it again, I see the following error in the Aspire logs related to the database: Login failed for user…
Developer technologies | .NET | Other
Getting intermittent "An unhandled error has occurred" message
I'm working on a new Blazor Web Application, we're writing using .NET 9. It is an Intranet app. We have to using Windows Authentication. I'm going through the app, adding that to the app. I've got it getting my company domain name and temporarily…
Developer technologies | ASP.NET | ASP.NET Core
Is there anything like HTML helpers, for Blazor?
ASP.NET MVC has HTML helpers. I'm not as familiar with Razor, but perhaps it has something similar. However, yesterday in a team meeting I was asked if Blazor had anything like HTML helpers, so that it would make it easier/faster to bring a website up to…
Developer technologies | ASP.NET | ASP.NET Core
Issue to the deployed app
Hi, On one deployed web API project, I see the items below. How to verify it or do the testing that Web API deployment is fine (or ready) to receive the other triggered action from the client app?
Developer technologies | ASP.NET | ASP.NET API
Getting weird errors testing maui app on ios
tried testing my maui app on ios, I paired to mac then selected a Iphone 17 with an ios of 26 and i keep getting these errors. The same for if i plug my iphone into my mac device and select it as a remote device. Ive also tried doing the update to 10,…
Developer technologies | .NET | .NET MAUI
windows. delay app from starting
windows. delay sidebar from starting for 200 seconds using registry
Developer technologies | Windows Forms
How to handle .NET Runtime updates with running applications
Last friday we faced an issue with our application where a user was unable to save their data and got a missing file exception. We believe this might be related to the update of the .NET 8 Runtimes, while our (.NET8) application was running. The User…
Developer technologies | .NET | .NET Runtime
Pre-launch task for debugging system service
Hello, last days I had to remotely debug early start of system service with Visual Studio 2022. It seems that only ways how to do it are: running target in console mode - sometimes unusable, or putting Sleep() into service_main and manually attaching…
Developer technologies | Visual Studio | Debugging
How to secure both Blazer server and api ?
Hello, I need an advice. I'd like to secure a blazor server app with individual user account. This functionality is embedded with the basic setup, and use cookies. But I also need to protect my web api with the same way. I know about the JWT, but I…
Developer technologies | C#
MAUI - Youtube Video link error code 153
Hi, I have a MAUI app, where i am embedding a YouTube link in a webview. Recently it stopped working Error 153 Video player configuration error. Even changing referrerpolicy to strict-origin-when-cross-origin is not working. How to fix it? Any help…
Developer technologies | C#
How to fix issue with subscribing to a message in my .net application from a topic
Facing issue with processing message from servicebus topic in .net application. The subscribing service is part of applicaiton which has reference to project where Messagehandler is implemented. Service bus message is reaching the subscription but my…
Developer technologies | .NET | .NET Runtime
How to run a console application as a windows service
Hii, I'm currently using .NET Framework 4.8 for Console application, and there's requirement that requires the application to run as a console as well as a windows service. I used OnStart() and OnStop() for handling the start and stop function of the…