Developer technologies

1 answer

E_ACCESSDENIED error when IStream::Seek on Stream created using CreateStreamOnHGlobal on Windows 11 24H2 client

Hello all, After days of debugging, I found I am getting E_ACCESSDENIED error on the server side (Windows Server 2022) when I try to seek to the beginning of a stream: `ULARGE_INTEGER lPos;` LARGE_INTEGER lZero; lZero.QuadPart = 0; auto hrTemp =…

asked Jul 2, 2025, 5:35 AM

Robert Bui 0

edited a comment Jul 15, 2025, 11:14 PM

Bui, Robert 0

1 answer

Windows Forms App Designer

Hey all: I am working on a .NET Windows forms app, and I want the app to be a set size of screen.width/2, screen.height/2, but I am having trouble designing the form, when I design the layout and then run the App, the UI looks different. Research…

asked Jul 15, 2025, 5:58 PM

JohnIFZ 0

answered Jul 15, 2025, 10:04 PM

Bruce (SqlWork.com) 78,316 Volunteer Moderator

8 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…

asked Jul 1, 2025, 10:53 AM

Marc George 191

commented Jul 15, 2025, 8:40 PM

Marc George 191

1 answer

OpenTelemetry with App Insights Profiler

Hello, We migrated our project to OpenTelemetery from application Insight. Of course, AppInsight is our Exporter now. However, I don't want to lose the "Service Profiler". So I installed ONLY…

asked Apr 7, 2025, 11:40 AM

Ruslan Nigmatullin 0

commented Jul 15, 2025, 8:12 PM

Alex McCool 0

0 answers

MICROSOFT DOWNLOADER

USEDERROR The extension 'name' already exists in the Marketplace.

asked Jul 15, 2025, 8:12 PM

ABHI JITH 0

1 answer

Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?

I recently got a critical warning from Google Play Console: "2 of your apps are targeting an old version of Android. Google Play requires all apps to meet target API level requirements before August 31, 2025." I'm currently targeting:…

asked Jul 7, 2025, 11:11 AM

Aayush Rawat 0

commented Jul 15, 2025, 5:12 PM

Fung Kam 0

0 answers

Best way to publish WPF Application

Hey everyone, I'm working on a WPF desktop application (targeting .NET Framework) that uses a local MySQL database to store user data. I'm ready to distribute it to clients, but I’m not planning to host it on a web server. My only method of sharing will…

asked Jul 15, 2025, 11:06 AM

Milan Jadav 0

edited the question Jul 15, 2025, 4:07 PM

Rob Caplan - MSFT 6,037 Microsoft Employee Moderator

1 answer

Nuget restore task failed

I am seeing following error in the restore task: (command is restore ) C:\azp\agent\_work\1\s\source\R2T2CoreTests\R2T2CoreTests.csproj : error NU1101: Unable to find package Microsoft.VisualStudio.Web.CodeGeneration.Design. No packages exist with this…

asked Jun 25, 2025, 2:59 PM

tarun k 450

answered Jul 15, 2025, 3:55 PM

Bruce (SqlWork.com) 78,316 Volunteer Moderator

1 answer

Code problem

Hi, It is the issue to have 2 "strong" below is it owing to the last 2nd line below. How to correct it?

asked Jul 15, 2025, 9:56 AM

Peter_1985 2,736

edited an answer Jul 15, 2025, 3:49 PM

Bruce (SqlWork.com) 78,316 Volunteer Moderator

2 answers

Kudu/SCM Failure on Azure Functions Flex Consumption - Deployment Blocked (404)

Update [Date - e.g., 2025-04-27]: We have since successfully migrated the application to the Classic Consumption plan, where Kudu/SCM is accessible and deployment works as expected (after resolving separate build/runtime issues detailed elsewhere).…

asked Apr 25, 2025, 5:16 PM

James Newlin 20

commented Jul 15, 2025, 2:43 PM

Luis Pimentel 0

1 answer

Open app from another app

Hi experts Working on 2 separate WinForms apps (.NET Framework 4.8 with VB) and going to msix bundle them to store. Once they both are installed how can I run one of them from within the other one? They are not associated with any file type, just need to…

asked Jul 8, 2025, 7:15 AM

StewartBW 1,830

commented Jul 15, 2025, 1:35 PM

RLWA32 49,666

2 answers

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 { …

asked Jun 1, 2025, 2:20 PM

Shervan360 1,681

accepted Jul 15, 2025, 12:40 PM

Shervan360 1,681

1 answer

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?

asked Jul 13, 2025, 3:06 PM

mc 5,571

commented Jul 15, 2025, 11:06 AM

Tony Dinh (WICLOUD CORPORATION) 470 Microsoft External Staff

2 answers

Best practice for canceling an MVC Order

I have a store that will not require logging in. A customer can order as a guest, and fill in their shipping details, etc. (Payment is Paypal. ) If a customer cancels Paypal and disconnects, I would remove their data, but exactly how would I know they…

asked Jan 13, 2025, 12:06 AM

Coreysan 1,811

commented Jul 15, 2025, 10:52 AM

Raymond Huynh (WICLOUD CORPORATION) 315 Microsoft External Staff

2 answers

how to replace a .NET Framework dll with .NET Core dll in a legacy app

Hello, Could someone please provide the steps involved in replacing a .NET Framework dll with a .NET Core dll in a target framework 4.6.2 app? I am getting many conflicts. I am also using Visual Studio Community 2022. William Johnston

asked Jan 2, 2025, 4:50 PM

William Johnston 106

commented Jul 15, 2025, 10:49 AM

Jack Dang (WICLOUD CORPORATION) 535 Microsoft External Staff

2 answers

purpose of the services in building asp.net mvc app

builder.Services.AddScoped<IMyScopedService, MyScopedService>();

asked Jan 24, 2025, 5:57 AM

Aayush Sharma 0

commented Jul 15, 2025, 10:48 AM

Jack Dang (WICLOUD CORPORATION) 535 Microsoft External Staff

1 answer

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…

asked Jul 14, 2025, 2:45 PM

Sajith 21

edited an answer Jul 15, 2025, 10:33 AM

Varsha Dundigalla(INFOSYS LIMITED) 235 Microsoft External Staff

1 answer

Snowflake MFA Key - Pair authentication for Powerbi

Problem: Snowflake enforces Multi-Factor Authentication (MFA) on all users, in line with our security policies. Power BI does not support key pair authentication, which Snowflake offers for M2M scenarios Power BI's supported auth methods to…

asked Jul 11, 2025, 7:13 AM

Hariharan R 0

edited a comment Jul 15, 2025, 10:14 AM

Harry Vo (WICLOUD CORPORATION) 325 Microsoft External Staff

3 answers

SendKeys Is Not Working In Windows 10

I am creating a program in Visual Studio with C#. I want to send some keystrokes to another application running on my same laptop. I will post the code I am using below. Nothing happens when I click the button. I have proved with break points that it…

asked Jul 17, 2022, 12:44 AM

The Steve Gaines Laptop Band 21

edited a comment Jul 15, 2025, 9:25 AM

Shadow_ 0

1 answer

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…

asked Jul 14, 2025, 2:28 PM

Behzad Quami 0

answered Jul 15, 2025, 9:24 AM

Omkara Varshitha Kunapalli (INFOSYS LIMITED) 80 Microsoft External Staff

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54,142 questions with Developer technologies-related tags

E_ACCESSDENIED error when IStream::Seek on Stream created using CreateStreamOnHGlobal on Windows 11 24H2 client

Windows Forms App Designer

How to Debug Remote MAUI App Launch

OpenTelemetry with App Insights Profiler

MICROSOFT DOWNLOADER

Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?

Best way to publish WPF Application

Nuget restore task failed

Code problem

Kudu/SCM Failure on Azure Functions Flex Consumption - Deployment Blocked (404)

Open app from another app

What is the differences between Object class and Lock class in mutual exclusion in C#?

how to use notation in .net android?

Best practice for canceling an MVC Order

how to replace a .NET Framework dll with .NET Core dll in a legacy app

purpose of the services in building asp.net mvc app

How to load Langauge Server (LSP) when loading the extension package

Snowflake MFA Key - Pair authentication for Powerbi

SendKeys Is Not Working In Windows 10

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