10,998 questions with Developer technologies-related tags

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Why won’t my recovery key work

I have entered my recovery key correctly and it won’t work i tried everything even all of the advanced options and nothing will work it won’t even let me reset my pc

Developer technologies | Windows Presentation Foundation
asked Jul 16, 2025, 6:40 PM
mason gillette 0 Reputation points
0 answers

Help fixing template logging code

In the line return $log, "testVoid4"; I'm getting this compile error: 'void' function returning a value I don't understand why when $log, is called with just a single argument void_wrapper is returning anything else than void. How I could make…

Developer technologies | C++
asked Jul 16, 2025, 6:42 AM
Lilo 40 Reputation points
commented Jul 16, 2025, 5:09 PM
Viorel 122.9K Reputation points
0 answers

Why does CMainFrame::OnMdiNext is not called?

I have a MFC MDI app. I want to override WM_MDINEXT message. And I did: header: protected: afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); afx_msg LRESULT OnMdiNext(WPARAM wParam, LPARAM…

Developer technologies | C++
asked Jul 16, 2025, 1:53 PM
Flaviu_ 1,051 Reputation points
edited a comment Jul 16, 2025, 4:53 PM
Viorel 122.9K Reputation points
0 answers

DEPLOY ERROR

After the upgrade of VS to version 17.14.9 today, all my MAUI projects, that used to run before, generate a Deploy Error: Error ADB0010: Mono.AndroidTools.InstallFailedException: Unexpected install output: Exception occurred while executing…

Developer technologies | Visual Studio | Debugging
asked Jul 16, 2025, 2:06 PM
Giorgio Sfiligoi 391 Reputation points
0 answers

This missing dSYM file is required to process crashes

When I release the app and install it on a device, I see the following message in the Firebase Crashlytics page: 'This missing dSYM file is required to process crashes.' How can I fix this warning to log crash analytics data?

Developer technologies | .NET | .NET MAUI
asked Jul 16, 2025, 11:57 AM
Bhuwan 1,001 Reputation points
0 answers

why there is such package in my android APP?

I am using .net android and there is an error. I check the debug info there is : com.smile.gifmaker,com.tencent.mm,com.ss.android.ugc.aweme,com.kuaishou.nebula,com.alibaba.android.rimet,tv.danmaku.bilibilihd,com.ss.android.ugc.aweme.lite [libEGL]…

Developer technologies | .NET | .NET MAUI
asked Jul 16, 2025, 11:49 AM
mc 5,571 Reputation points
0 answers

color connverter

I have a converter public class SelectedAvatarMultiValueConverter : IMultiValueConverter { public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) { if(values.Length == 2 && …

Developer technologies | .NET | .NET MAUI
asked Jul 1, 2025, 8:56 PM
Eduardo Gomez 3,711 Reputation points
commented Jul 16, 2025, 8:25 AM
Starry Night 0 Reputation points
0 answers

Azure DevOps publish fails for MAUI.NET iOS

This is part of my Azure Pipeline:        - task: Bash@3             displayName: Install MAUI             inputs:               targetType: 'inline'               script: |                 dotnet workload update                 dotnet workload install…

Developer technologies | .NET | .NET MAUI
asked Jul 2, 2025, 8:42 PM
Milad Xandi 0 Reputation points
commented Jul 16, 2025, 8:04 AM
Starry Night 0 Reputation points
0 answers

Emails with Undeliverable Subject don't get saved on a text File

Hi, I would like to ask if this is intended or a bug. I'm currently working on a program wherein all of the bounced emails (specifically undelivered emails) will be caught and then fetch the email addresses of the recipient of the undelivered emails…

Developer technologies | C#
asked Jul 16, 2025, 4:29 AM
Emmanuel Legaspi 0 Reputation points
0 answers

context deadline while posting notification through API https://dm3p.notify.windows.com?token=xxx

got many timeout when using wns for push since about 28.11 9:00(utc+8) api: https://dm3p.notify.windows.com?token=xxx I have been using this function for a year without any problems. This timeout problem has occurred since around 9:00(utc+8) this…

Developer technologies | Universal Windows Platform (UWP)
Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | ASP.NET | ASP.NET API
asked Nov 28, 2024, 8:36 AM
景轩 王 35 Reputation points
commented Jul 16, 2025, 4:13 AM
Harry Vo (WICLOUD CORPORATION) 325 Reputation points Microsoft External Staff
0 answers

I want to learn free course of UX/UI design, unable to get the link

I saw a video suggesting to learn ux/ui from Microsoft learn, it is 4 4-hour courses. I am unable to locate it

Developer technologies | Visual Basic for Applications
asked Jul 16, 2025, 3:50 AM
AMOL KUMAR 0 Reputation points
0 answers

Coupon acception

Hi Sir,  Good Day.  This is to let you know that I have applied for a coupon for exam last year from my office.  But due to some difficulties couldn't attend the exam. And as that coupon is not used i couldn't apply for new coupon.  I spoke with a…

Developer technologies | Universal Windows Platform (UWP)
asked Jul 15, 2025, 7:05 AM
Arya Patra 0 Reputation points
edited a comment Jul 16, 2025, 3:20 AM
Harry Vo (WICLOUD CORPORATION) 325 Reputation points Microsoft External Staff
0 answers

your system is getting an error exporting cert

I am trying to export an app certificate and your system keeps giving an error

Developer technologies | .NET | .NET MAUI
asked Jun 24, 2025, 4:58 PM
Paul Jaramillo 0 Reputation points
commented Jul 16, 2025, 1:09 AM
Starry Night 0 Reputation points
0 answers

MICROSOFT DOWNLOADER

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

Developer technologies | Visual Basic for Applications
asked Jul 15, 2025, 8:12 PM
ABHI JITH 0 Reputation points
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…

Developer technologies | Windows Presentation Foundation
asked Jul 15, 2025, 11:06 AM
Milan Jadav 0 Reputation points
edited the question Jul 15, 2025, 4:07 PM
Rob Caplan - MSFT 6,037 Reputation points Microsoft Employee Moderator
0 answers

Request for Support: iOS Native Development Continuity with .NET 9 (MAUI)

Dear Microsoft Team, We are reaching out to seek your guidance and support regarding a critical blocker we are facing in our iOS development workflow with .NET MAUI. Current Challenge Our mobile application is being developed using .NET MAUI and…

Developer technologies | .NET | Xamarin
asked Jul 3, 2025, 10:28 AM
Hirak Desai 0 Reputation points
commented Jul 15, 2025, 8:52 AM
Hirak Desai 0 Reputation points
0 answers

UWP app flickering on ARM PC

Hi everyone. I have an UWP application and I'm running on a ARM PC. When I open a customized content dialog the screen starts blinking. Unfortunately, I cannot show the application nor the code, but do you guys know some cases that an ARM PC blinks…

Developer technologies | Universal Windows Platform (UWP)
asked Aug 23, 2024, 12:29 PM
Anderson Rodrigues Cavalcante 316 Reputation points
commented Jul 15, 2025, 4:01 AM
Harry Vo (WICLOUD CORPORATION) 325 Reputation points Microsoft External Staff
0 answers

Updating Layout When Navigating to Fragment

When navigating to a Fragment using the SupportFragmentManager in .NET for Android using code similar to the following: this.SupportFragmentManager.BeginTransaction().DisallowAddToBackStack().Replace(Resource.Id.fcvMain, new…

Developer technologies | C#
asked Jul 13, 2025, 9:19 PM
Nathan Sokalski 4,111 Reputation points
commented Jul 15, 2025, 2:01 AM
Starry Night 0 Reputation points
0 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 21 Reputation points
0 answers

Sandbox Access Blocked Despite Completing Power BI Learn Module

Hello Microsoft team, I've joined the Microsoft 365 Developer Program and completed relevant Learn modules, including "Get started with Power BI," earning badges and XP. My profile preferences are updated with technologies such as Microsoft…

Developer technologies | Visual Studio | Other
asked Jul 13, 2025, 6:55 PM
Rohail Khan 0 Reputation points