54,168 questions with Developer technologies-related tags

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2 answers One of the answers was accepted by the question author.

how to read usb data like serial port?

I know how to read Serial port but if I use USB how to read that bytes?

Developer technologies | Windows Forms
asked Aug 10, 2025, 3:34 AM
mc 5,631 Reputation points
accepted Aug 11, 2025, 1:24 PM
mc 5,631 Reputation points
4 answers

The correct CChildFrame is not activated after the predecessor is closed.

MFC MDI application. Opened several CChildFrame s. (To illustrate better my issue I identified every CChildFrame with an unique id.) Opened, lets say, 5 CChildFrame. 1, 2, 3, 4, 5. List the order of the CChildFrame by menu: About: List…

Developer technologies | C++
asked Jul 21, 2025, 11:59 AM
Flaviu_ 1,071 Reputation points
edited a comment Aug 11, 2025, 1:10 PM
Flaviu_ 1,071 Reputation points
0 answers

Visual Studio Community 2022, not seeing some xml comments

I have multiple projects within one solution. I use the functions of multiple other projects within another project. When i hover above the function of different projects, there's no xml comments (like describing how a function works, its inputs and…

Developer technologies | Visual Studio | Other
asked Aug 10, 2025, 4:52 PM
C Learner 180 0 Reputation points
edited a comment Aug 11, 2025, 12:43 PM
C Learner 180 0 Reputation points
1 answer

C#, .NET, How can I make a code generator download when my NuGet package is installed?

csproj, Engine: <Project Sdk="Microsoft.NET.Sdk"> …

Developer technologies | C#
asked Jun 14, 2025, 7:13 PM
Haziel Melchor 0 Reputation points
answered Aug 11, 2025, 12:04 PM
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 245 Reputation points Microsoft External Staff
0 answers

Which is better for Android app development with .NET 8/9: .NET MAUI or .NET for Android?

Question: Hello, I want to develop a mobile app using Visual Studio with .NET 8 or .NET 9, targeting only the Android platform. I’m confused between two options: Creating a .NET MAUI project and targeting only the Android platform Creating a .NET for…

Developer technologies | .NET | .NET MAUI
asked Aug 11, 2025, 12:03 PM
fatih uyanık 225 Reputation points
3 answers

LSP message for Word Completion from Visual Studio

I have a Langauge Server (LSP) implemented in C#. Have implemented textDocument/Hover and textDocument/Completion. This works fine on hover and typing in the editor. But Word Completion does not work. Which LSP message is sent from Visual Studio for Word…

Developer technologies | Visual Studio | Extensions
asked Jul 10, 2025, 3:11 PM
Sajith 46 Reputation points
commented Aug 11, 2025, 11:49 AM
Varsha Dundigalla(INFOSYS LIMITED) 795 Reputation points Microsoft External Staff
1 answer

Can't Deploy to Analysis Service Get Error

Hello, I have a new computer, new install of visual studio 2022 community and Analysis Services Project installed. I can't deploy my tabular project to SQL 2019 Analysis Services. I get the following error: See the end of this message for details on…

Developer technologies | Visual Studio | Debugging
asked Jun 25, 2025, 10:26 PM
Cherise Woods 5 Reputation points
commented Aug 11, 2025, 11:47 AM
Varsha Dundigalla(INFOSYS LIMITED) 795 Reputation points Microsoft External Staff
1 answer

Microsoft Defender Graph API: Only Device Score Retrieved, Others Are Zero — Why?

Hi everyone, I'm using the Microsoft Graph API (Security > Secure Scores endpoint) to retrieve category-wise scores (Device, Identity, Apps, Data) from Microsoft Defender for Endpoint. I'm successfully getting the Device Score, but the values for App…

Developer technologies | Visual Studio | Debugging
asked Jul 28, 2025, 9:28 AM
Nandhana K 0 Reputation points
commented Aug 11, 2025, 11:46 AM
Varsha Dundigalla(INFOSYS LIMITED) 795 Reputation points Microsoft External Staff
2 answers

How to sign ClickOnce artifacts when using Google Cloud KMS for code signing?

I've successfully done code signing using Google Cloud KMS and jsign for executable files, but I'm unable to sign ClickOnce manifest files. Current Setup Certificate: Code signing certificate from Sectigo (in .crt format) Private Key: Stored in Google…

Developer technologies | Windows Forms
asked Jul 24, 2025, 4:36 PM
Darshana Dilhan 0 Reputation points
commented Aug 11, 2025, 11:18 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
1 answer

How to import an externally-generated AES key into a TPM2 using TSS.NET

Using TSS.NET on Windows 11 with .Net Core 8.0, I've been trying to import an externally-generated (via System.Security.Cryptography) AES key into the TPM on my system. Devices in this system will use this same TPM-protected AES key to encrypt &…

Developer technologies | C#
asked Jul 31, 2025, 11:42 PM
Ballentine, Casey 0 Reputation points
commented Aug 11, 2025, 11:17 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
2 answers

Data Formatting: I'm working on a simple sales data table in Excel. What are the key best practices for structuring my data (e.g., using a table format, a consistent header row, no merged cells) before importing it into Power BI?

These questions focus on the best practices for setting up data in Excel before you even touch Power BI.

Developer technologies | Windows Forms
asked Aug 6, 2025, 10:01 AM
Leah Olawumi 0 Reputation points
commented Aug 11, 2025, 11:15 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
1 answer

Urgent Assistance for VM - Findings relate to weak SSL/TLS cipher suites and few issues concerning the Content Security Policy (CSP) configuration. Attached is a report. Kindly assist for remediating those vulnerabilities.

Urgent Assistance for VM - Findings relate to weak SSL/TLS cipher suites and few issues concerning the Content Security Policy (CSP) configuration. Attached is a report. Kindly assist for remediating those vulnerabilities.

Developer technologies | Windows Forms
asked Jul 17, 2025, 12:40 PM
Diana Mlinga 0 Reputation points
commented Aug 11, 2025, 11:13 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
2 answers

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
asked Jul 14, 2025, 2:56 PM
Sajith 46 Reputation points
commented Aug 11, 2025, 11:10 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
10 answers

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
asked Jul 1, 2025, 10:53 AM
Marc George 191 Reputation points
commented Aug 11, 2025, 11:07 AM
Gade Harika (INFOSYS LIMITED) 250 Reputation points Microsoft External Staff
3 answers

I can't find the Blazor Web Assembly option, I only see two options the Blazor Web App and the standalone Web Assembly application but none of them give me the ASP .NET Core Hosted option, why?

I do have a question related to this topic because I want to start a project with the Blazor WebAssembly App template but it is no longer only those two that you mention. according to a video it should look like this: I would like to know if the way I…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Blazor
Developer technologies | C#
asked Jan 20, 2025, 5:12 PM
Carlos Enrique Canales L�pez 0 Reputation points
commented Aug 11, 2025, 11:04 AM
Raymond Huynh (WICLOUD CORPORATION) 620 Reputation points Microsoft External Staff
1 answer

How can I connect to my SQL server from my VM using a .NET application.

I have a .NET application on my azure virtual machine that will not connect to my azure SQL database. I can otherwise connect to the db on my vm using SSMS. My .NET application will connect from my local laptop. I am using ENTRA ID authentication.

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
SQL Server | Other
asked Feb 7, 2025, 11:50 PM
Nicholas Pallotta 0 Reputation points
commented Aug 11, 2025, 11:03 AM
Raymond Huynh (WICLOUD CORPORATION) 620 Reputation points Microsoft External Staff
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 a comment Aug 11, 2025, 11:01 AM
Jack Dang (WICLOUD CORPORATION) 1,020 Reputation points Microsoft External Staff
5 answers

New to Blazor - A valid antiforgery token was not provided with the request.

Hi all, Can any body please give me an advice so I can move forward to the main page, why I'm getting "A valid antiforgery token was not provided with the request. Add an antiforgery token, or disable antiforgery validation for this endpoint."…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Blazor
asked Jan 25, 2025, 6:30 PM
Dondon510 261 Reputation points
commented Aug 11, 2025, 10:58 AM
Raymond Huynh (WICLOUD CORPORATION) 620 Reputation points Microsoft External Staff
1 answer

Empty Carousel view

I'm developing a MAUI application and encountering an issue with the CarouselView control. The indicators in the CarouselView appear correctly according to the number of items in my ObservableCollection<string> which contains the filenames of my…

Developer technologies | .NET | .NET MAUI
asked May 2, 2025, 7:00 AM
Rendy Putrayana 0 Reputation points
commented Aug 11, 2025, 10:56 AM
Michael Le (WICLOUD CORPORATION) 995 Reputation points Microsoft External Staff
1 answer

Why am I receiving warnings on my code, but it is still working.

namespace MauiApp1 { public partial class MainPage : ContentPage { int count = 0; public MainPage() { InitializeComponent(); } private void OnCounterClicked(object sender, EventArgs e) …

Developer technologies | .NET | .NET MAUI
asked May 7, 2025, 8:43 PM
John Williams 0 Reputation points
commented Aug 11, 2025, 10:54 AM
Michael Le (WICLOUD CORPORATION) 995 Reputation points Microsoft External Staff