How to Run Instrumentation Profiling with a DLL in Visual Studio 2019 and 2022
In Visual Studio 2017, the Performance Profiler (Instrumentation mode) lets you select both a DLL and an EXE file. However, in Visual Studio 2019 and 2022, I am unable to select a DLL using the Debug → Performance Profiler → Instrumentation option. What…
Developer technologies | Visual Studio | Testing
How might the .NET CLI be adapted for better accessibility across screen readers and speech-to-text tools?
Is command output readable, and are error messages clearly structured for assistive tech users?
Developer technologies | .NET | .NET CLI
I want to compare two jsons without using string comparison for my web app in.net framework?
I want to compare two jsons and the json will have many properties and its corresponding values i want to compare each and every property and it's values of json and it return the result as true or false first it should check all the properties name…
Developer technologies | C#
How can I prevent Vistual Studio uninstalling workloads that I'm currently using?
I have an issue when using Visual Studio where I can be in the middle of working on a project and then I without any warning I'll start getting build errors because a workload required for my project isn't installed. Specifically this is usually…
Developer technologies | Visual Studio | Setup

Add the extra empty lines
Hi, For table (tr td) lines on the page, how to add the extra empty lines below?
Developer technologies | ASP.NET | Other
Unicode and ASCII may not be encoding correctly
Hi, I am using visual studio 2022 to host a .NET 8 MVC web application project. I am trying to read a text file and write it to another text file. This is the code I am using: string wdata = System.IO.File.ReadAllText(file); // This is the…
Developer technologies | ASP.NET | ASP.NET Core
.NET MAUI Camera Not Opening on Android 15 (Works on Other Versions)
In my .NET MAUI application, I have the option to open the camera using MediaPicker.CapturePhotoAsync(). The camera works fine on other Android versions, but on Android 15, it does not open. Below is the code I am using to open the camera: try { …
Developer technologies | .NET | .NET MAUI
If I upload image to my web App with ASP.NET CORE and Blazor Assembly StandAlone App to the folder Uploads My question is How to show all images to the new page using coding above
@page "/view-page" <h3>Blank View Page</h3> @for (int i = 0; i < tshirtItems.Count; i++) { var index = i; <div> <img src="@tshirtItems[i].ImagePath" alt="T-Shirt Image" style="max-width:…
Developer technologies | ASP.NET | ASP.NET Core
asp.net core web api using smtp with Oauth2 for gmail as well as outlook
Hi, I am using ASP.NET Core Web API 8. I need to create a sample program for sending emails using Gmail SMTP with OAuth2 (web application flow), as well as Outlook (web application flow). Can you provide any sample code, documentation, and screenshots?
Developer technologies | ASP.NET | ASP.NET Core
Problem with Blazor InputSelect
I've been trying to learn Blazor and I've been working with a movie app tutorial that I got here: https://learn.microsoft.com/en-us/aspnet/core/blazor/tutorials/movie-database-app/?view=aspnetcore-9.0. I've added a lookup table with a "Star…
Developer technologies | ASP.NET | ASP.NET Core
how do I make an “http://www. “ call from a browser to a .net 8 core project residing on my web host?
Hi, I have a visual studio .net 8 web application. I copied the projects folder up to my web host, but I don’t know how to call it from a web browser. With .net 4, I just copied my visual studio project folder up to my web host and put it in the web…
Developer technologies | ASP.NET | ASP.NET Core
Visual Studio Community Version 17.7.4 Http Test 401 Errors
Since upgrading my Visual Studio Community edition to Version 17.7.4, I noticed that the method of sending requests in an http test document has changed in the UI from a green play button to a “Send Request” link. More importantly, since this update all…
Developer technologies | ASP.NET | ASP.NET Core
Issue with Pipeline on Windows and signing MSIX
Hello everyone, Currently I have a project to migrate an app from Xam.Forms to Maui. The app is deployed to both IOS, Android and Windows and so far IOS and Android went well and the pipelines work great. I have issue however with Windows part and the…
Developer technologies | .NET | .NET MAUI
WebApi Routing Problems
Hello everyone and thanks for the help in advance. I am developing a WebApi application, .Net 9 that I am having problems getting the routing correct. Here is what my controller looks like: [Route("api/[controller]")] …
Developer technologies | ASP.NET | ASP.NET API
ASP.NET Core Web API with Google Cloud
Hello Developer's, I'm builded a .NET Core Web API using .NET 8. And I'm interested to use Google Cloud Operation Suite for Logs Monitoring and Logging Purposes. Is there any references which I can follow and suggestions how to integrate .NET Core with…
Developer technologies | ASP.NET | ASP.NET API

Reusing Printer HDC for Multiple Documents in WinUI2 Application
I'm developing a WinUI2 (WinRT/C++) application, and we plan to include an option to print documents using the available printers. We want to avoid using the system's default Printer Dialog box and are instead creating our own custom solution. Currently,…
Developer technologies | Universal Windows Platform (UWP)
How to stop Visual Studio's Android emulator displaying off screen.
I'm trying to use Visual Studio 2022 Community Edition to develop a MAUI application for an Android phone. I use a laptop that is sometimes connected to an external monitor. When I'm not connected to an external monitor the Android Emulator that Visual…
Developer technologies | .NET | .NET MAUI
Developer technologies | Visual Studio | Other

I cannot get RDLC Report Designer 2022 Extension to appear
I have followed various guides and troubleshooting. Installed VS and the extension muitple times yet I still cannot get the MS RDLC Report Designer to appear as a file opening option
Developer technologies | Visual Studio | Extensions


Making A Screenreader Accessible Audio Program
I'm a sight challenged woman who is a beginner at computer programming, and I'd like to find out, what is the best way to create an audio program that's accessible to screenreaders like JAWS? Specifically, I'd like to make checkboxes that when toggled,…
Developer technologies | Windows Presentation Foundation
What do I need to have access to VB6 development tools?
I need to do some development on a VB6 application. I am trying to arrive at the required tools and such that will get me to Visual Studio with VB6 development capacity. What do I need and how do I get access to the require toolset.