54,214 questions with Developer technologies-related tags

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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
asked Aug 11, 2025, 5:41 AM
test code 1 Reputation point
commented Aug 19, 2025, 4:37 AM
Susmitha T (INFOSYS LIMITED) 315 Reputation points Microsoft External Staff
1 answer

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
asked Jul 28, 2025, 9:18 AM
Yash Smith 0 Reputation points
commented Aug 19, 2025, 4:34 AM
Susmitha T (INFOSYS LIMITED) 315 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

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#
asked Aug 18, 2025, 5:17 AM
Dineshkumar 0 Reputation points
commented Aug 19, 2025, 4:26 AM
Dineshkumar 0 Reputation points
1 answer

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
asked Aug 8, 2025, 9:05 AM
Tyco Kaine 1 Reputation point
commented Aug 19, 2025, 4:20 AM
Susmitha T (INFOSYS LIMITED) 315 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

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
asked Jul 31, 2025, 3:37 AM
Peter_1985 2,786 Reputation points
commented Aug 19, 2025, 4:15 AM
Peter_1985 2,786 Reputation points
4 answers

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
asked Mar 6, 2025, 10:35 PM
iqworks Information Quality Works 331 Reputation points
edited the question Aug 19, 2025, 4:14 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
1 answer

.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
asked Mar 21, 2025, 4:11 PM
Sakshi Poojary 95 Reputation points
edited the question Aug 19, 2025, 4:12 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
4 answers

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
asked Mar 23, 2025, 10:15 AM
MIPAKTEH_1 605 Reputation points
edited the question Aug 19, 2025, 4:11 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
4 answers

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
asked Mar 24, 2025, 3:57 PM
Rajesh Kola 0 Reputation points
edited the question Aug 19, 2025, 4:11 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
3 answers

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
asked Mar 13, 2025, 7:24 PM
Rusty0918 0 Reputation points
edited the question Aug 19, 2025, 4:10 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
5 answers

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
asked Jan 31, 2025, 2:58 AM
iqworks Information Quality Works 331 Reputation points
edited the question Aug 19, 2025, 4:10 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
1 answer

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
asked Sep 27, 2023, 2:23 PM
John Reynolds 5 Reputation points
edited the question Aug 19, 2025, 4:09 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
1 answer

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
asked Jan 15, 2025, 2:51 PM
Marian Hristov 1 Reputation point
edited the question Aug 19, 2025, 4:06 AM
Lynn Dang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff Moderator
2 answers

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
asked Aug 18, 2025, 9:13 PM
Kmcnet 1,116 Reputation points
edited an answer Aug 19, 2025, 3:32 AM
Danny Nguyen (WICLOUD CORPORATION) 880 Reputation points Microsoft External Staff
1 answer

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
asked Jul 21, 2025, 11:00 AM
Vivek Barnwal 46 Reputation points
commented Aug 19, 2025, 2:53 AM
Danny Nguyen (WICLOUD CORPORATION) 880 Reputation points Microsoft External Staff
1 answer

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)
asked Aug 18, 2025, 7:46 AM
Shyam Butani 380 Reputation points
answered Aug 19, 2025, 2:51 AM
Harry Vo (WICLOUD CORPORATION) 705 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

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
asked Sep 29, 2024, 7:33 PM
Martin Brown 31 Reputation points
commented Aug 19, 2025, 1:14 AM
Patrick Martin 0 Reputation points
0 answers

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
asked Aug 19, 2025, 12:34 AM
Sean Underwood 0 Reputation points
0 answers

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
asked Jul 24, 2025, 5:36 PM
Annabelle Baradine 0 Reputation points
commented Aug 18, 2025, 11:42 PM
Annabelle Baradine 0 Reputation points
1 answer

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.

Developer technologies | VB
asked Aug 15, 2025, 10:11 PM
gregg wonderly 0 Reputation points
edited a comment Aug 18, 2025, 9:28 PM
gregg wonderly 0 Reputation points