19,099 questions with Developer technologies-related tags

Sort by: Updated
2 answers One of the answers was accepted by the question author.

iOS/iPadOS/MacOS 26 support

Hello, I just want to ask if iOS,iPadOS and MacOS version 26 will be support in .net9? If Yes, when? Thanks

Developer technologies | .NET | .NET MAUI
asked Sep 16, 2025, 9:02 AM
Darwin Cyril Turingan 25 Reputation points
commented Sep 18, 2025, 5:19 PM
Bruce (SqlWork.com) 80,106 Reputation points Volunteer Moderator
2 answers One of the answers was accepted by the question author.

Uninstalling optional package also uninstalls main app

I'm testing the usage of the optional package using this UWP sample. With this sample I just deploy the main app and it's optional package. In the Windows "Settings/Apps/Installed apps" I see the optional package and I uninstall it, and the…

Developer technologies | Universal Windows Platform (UWP)
asked Sep 11, 2024, 10:37 AM
Bruno Lima 21 Reputation points
accepted Sep 18, 2025, 3:37 PM
Bruno Lima 21 Reputation points
1 answer One of the answers was accepted by the question author.

VBA access to SharePoint site fails on non-persistent permissions

Have a macro that conducts 2 types of operations with SharePoint: ADODB connection to perform CRUD operations on a SharePoint list, and FileSystemObject to map SharePoint document repository to c Drive temporarily to parse the file list for…

Developer technologies | Visual Basic for Applications
asked Sep 17, 2025, 8:25 PM
Tom Weir (CONTSBW) 20 Reputation points
accepted Sep 18, 2025, 3:02 PM
Tom Weir (CONTSBW) 20 Reputation points
2 answers One of the answers was accepted by the question author.

Undefined symbol when calling AudioToolbox function in native C static library in iOS MAUI

Hi all, I'm integrating a native C static library (libmylib.a) into my .NET MAUI iOS project. The library exposes several C functions. One of them uses the VideoToolbox framework and works fine. Another function uses AudioToolbox, but causes a linker…

Developer technologies | .NET | .NET MAUI
asked May 28, 2025, 5:56 PM
Urs Ammann 25 Reputation points
accepted Sep 18, 2025, 10:24 AM
Urs Ammann 25 Reputation points
1 answer One of the answers was accepted by the question author.

Option not supported for Encrypt and TrustServerCertificate

We can connect to MySQL in Workbench using SSL. When we update the code to use that connection in a secure way which passes a Fortify scan, we can't retrieve any data from it. If we remove both the Encrypt and TrustServerCertificate parts, we can get…

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,612 questions
asked Aug 28, 2025, 6:31 PM
Brown, Matt 146 Reputation points
accepted Sep 17, 2025, 6:57 PM
Brown, Matt 146 Reputation points
1 answer One of the answers was accepted by the question author.

.net maui iPad app need secure api architecture

Hi , I have a requirement like, Develop an app for iPad (using .net maui) and app uses .net core apis. App will be in kiosk mode, and app doesn't have any type of authentication even OTP also. As the apis will be publishing to all over internet, how can…

Developer technologies | .NET | .NET MAUI
asked Sep 17, 2025, 4:46 AM
yasodhar kadiyala 20 Reputation points
commented Sep 17, 2025, 9:55 AM
yasodhar kadiyala 20 Reputation points
2 answers One of the answers was accepted by the question author.

This version of .NET for iOS (18.5.9219) requires Xcode 16.4. The current version of Xcode is 26.0.

Today, I have installed iPadOS-Version 26.0 and macOS Tahoe 26.0 on my MacBook Air. After that I got this error in Visual Studio Community 2022 (64-bit) Version 17.14.15 when I tried to debug my iOS project on my iPad: This version of .NET for iOS…

Developer technologies | .NET | .NET MAUI
asked Sep 16, 2025, 9:18 PM
Kim Strasser 1,411 Reputation points
accepted Sep 17, 2025, 9:20 AM
Kim Strasser 1,411 Reputation points
1 answer One of the answers was accepted by the question author.

How to break thai word in OpenXML SDK

How to break thai word in OpenXML SDK look live office 365 and Office 2021 Form OpenXML SDK Form Ctrl+Shift+V or Manual type in MS Office 365

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,634 questions
asked Sep 4, 2025, 9:36 AM
Palapol Hinsui 25 Reputation points
accepted Sep 17, 2025, 8:14 AM
Palapol Hinsui 25 Reputation points
5 answers One of the answers was accepted by the question author.

Where to Learn C++?

Hello, My brother wants to learn C++ and basics of programming languages from scratch. He is good at mathematical and his mind is very curious. Right now he is just watching just youtube vidoes of coding. So, I am thinking to suggest him some tutorials…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,000 questions
asked Aug 10, 2021, 8:39 AM
Nilam Chopra 21 Reputation points
answered Sep 17, 2025, 5:26 AM
Peter Rota 0 Reputation points
1 answer One of the answers was accepted by the question author.

MSIX Installer help

MSIX Installer cannot clear TPM information upon uninstallation of Windows Desktop application.

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,634 questions
asked Sep 10, 2025, 4:31 PM
Grant Beckstrand 20 Reputation points
commented Sep 16, 2025, 10:45 AM
Gade Harika (INFOSYS LIMITED) 725 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

How can I upload debug symbols to my Google Play internal release?

This App Bundle contains native code, and you've not uploaded debug symbols. We recommend that you upload a symbol file to make your crashes and ANRs easier to analyse and debug. I have two folders in…

Developer technologies | .NET | .NET MAUI
asked Sep 15, 2025, 9:08 AM
Kim Strasser 1,411 Reputation points
accepted Sep 16, 2025, 8:41 AM
Kim Strasser 1,411 Reputation points
1 answer One of the answers was accepted by the question author.

Can Forms be created with .NET MAUI?

I am converting a Windows app to a .NET MAUI cross-platform app and was wondering if there is the capability to create Forms with .NET MAUI, other than via XAML, similar to Windows forms? Thank you.

Developer technologies | XAML
Developer technologies | XAML
A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.
864 questions
asked Apr 17, 2025, 8:46 AM
Giacomo Raucci 366 Reputation points
accepted Sep 15, 2025, 3:30 PM
Giacomo Raucci 366 Reputation points
4 answers One of the answers was accepted by the question author.

Error handler would not be running in case of sequence error

Group Because leaving my sequence name incorrect ( sqc_LogReplic_tmpx ) it would not be entering the error handling routine. And adjusting to the correct name ( sqc_LogReplic_tmp ) and the routine executing the division by 0 instruction would…

Developer technologies | Transact-SQL
Developer technologies | Transact-SQL
A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.
4,708 questions
SQL Server | Other
asked Apr 13, 2022, 1:53 AM
Claudinei Aparecido da Silva 41 Reputation points
accepted Sep 15, 2025, 12:59 PM
Claudinei Aparecido da Silva 41 Reputation points
34 answers One of the answers was accepted by the question author.

How to fix Visual Studio 2022 17.5 Intellisense not working

Visual Studio 2022 Enterprise Edition version 17.5.1 Intellisense and snippets are not working

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,491 questions
asked Mar 1, 2023, 12:28 PM
MelvynShepherd-9518 276 Reputation points
commented Sep 15, 2025, 10:08 AM
Akash Singh 0 Reputation points
2 answers One of the answers was accepted by the question author.

SPLASH SCREEN

In my app for Android I created an image and named it 'splash.svg' - the project contains: <MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#00B0F0" BaseSize="520,800" /> I find that the image is…

Developer technologies | .NET | .NET MAUI
asked Sep 13, 2025, 7:17 PM
Giorgio Sfiligoi 481 Reputation points
accepted Sep 15, 2025, 9:44 AM
Giorgio Sfiligoi 481 Reputation points
1 answer One of the answers was accepted by the question author.

Version conflict detected for Xamarin.AndroidX.Lifecycle.LiveData.Core.Ktx.

I get the following error when I try to update the NuGet package Plugin.InAppBilling 8.0.5 to 9.1.0. Package restore failed. Rolling back package changes for 'ProjectAndroid'. Version conflict detected for Xamarin.AndroidX.Lifecycle.LiveData.Core.Ktx.…

Developer technologies | .NET | .NET MAUI
asked Sep 13, 2025, 11:40 AM
Kim Strasser 1,411 Reputation points
accepted Sep 14, 2025, 9:55 AM
Kim Strasser 1,411 Reputation points
2 answers One of the answers was accepted by the question author.

Why (and how) is Visual Studio creating <app>.exe.config.deploy which has old app.config settings?

I lost a week trying to get my Web Reference to use HTTPS instead of HTTP. I finally had to rename my web service because the old settings (with old data) appear in the <app>exe.config.deploy file. Those old settings in…

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,491 questions
asked Feb 17, 2025, 8:00 PM
Ken Smith 230 Reputation points
accepted Sep 13, 2025, 3:46 PM
Ken Smith 230 Reputation points
2 answers One of the answers was accepted by the question author.

Shouldn't MemberNotNullWhen in combination with return: NotNullIfNotNull prevent CS8618 if the input arguments are not null

I feel like the compiler should have enough information to not throw the CS8618 in the code below. Is there a way to achieve what I am trying to do without suppression or null forgiveness? using System; using System.Diagnostics.CodeAnalysis; namespace…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,634 questions
asked Sep 7, 2025, 2:22 PM
Mike Wagner 40 Reputation points
accepted Sep 13, 2025, 3:20 PM
Mike Wagner 40 Reputation points
1 answer One of the answers was accepted by the question author.

Getting error when build project

C:\Program Files\Microsoft Visual Studio\2022\Professional\MSBuild\Current\Bin\amd64\Microsoft.Common.CurrentVersion.targets(5094,5): error MSB3030: Could not copy the file…

Developer technologies | .NET | .NET MAUI
asked May 26, 2025, 8:08 AM
Bhuwan 1,086 Reputation points
edited a comment Sep 12, 2025, 8:18 PM
SamyOsman-7741 0 Reputation points
3 answers One of the answers was accepted by the question author.

Is there a way to achieve the combination of MemberNotNullWhen with return: NotNullIfNotNull to prevent CS8618 if the input arguments are not null

Is there a way to achieve the combination of MemberNotNullWhen with return: NotNullIfNotNull to prevent CS8618 if the input arguments are not null? The compiler should have all the information it needs to do this without null forgiveness or…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,634 questions
asked Sep 7, 2025, 2:28 PM
Mike Wagner 40 Reputation points
accepted Sep 13, 2025, 3:13 PM
Mike Wagner 40 Reputation points