Developer technologies

MAUI iOS Broadcast extension, writeback pool capacity exceed

I am developing an iOS broadcast extension with MAUI .net 10. My problem is the ProcessSampleBuffer() only get called every 6 seconds+, although I can get the image from the CMSampleBuffer object. I tried to monitor the extension with Console and see a…

How to update Sharepoint list item hyperlink column

I'm trying to update hyperlink column with the following request PATCH https://graph.microsoft.com/v1.0/sites/{site-id}/lists/{list-id}/items/{item-id}/fields Content-Type application/json Request body: { "OriginalImageLink": { …

Microsoft 365 and Office | SharePoint | Development

Microsoft 365 and Office | SharePoint | Development

The process of building custom applications and tools that interact with Microsoft SharePoint, including SharePoint Online in Microsoft 365.

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Microsoft Security | Microsoft Graph

Microsoft Security | Microsoft Graph

An API that connects multiple Microsoft services, enabling data access and automation across platforms

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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.

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Visual Studio Open Project/Solutions Path not set

In VS 2022, I navigated to Tools/Options/Projects and Solutions/Locations, and set the "Project location" to my preferred area. This used to work until 2 months ago. Now, it doesn't matter if a custom path is set. Every time I want to open a…

IntelliSense doesn't work properly with MSVC standard library and clang-cl compiler

I'm trying to get clang-cl (the compiler I installed via Visual Studio Installer) and IntelliSense to work together. Simple 'Hello world' by C++23 std::println does build and run nicely (even macro __cplusplus is equal to 202302 which indicates that I…

github copilot given an error when i used visual studio 2022. it says 'There was a problem completing your request. Please try again'

Visual Studio 2026 keeps generating .slnx instead of .sln even when Default Solution File Format is set to .sln (Unity compatibility issue)

I am trying to configure Visual Studio 2026 Community (18.3.2) to generate traditional .sln solution files instead of the new .slnx format, because Unity Editor expects .sln files for project integration. Environment Visual Studio 2026 Community Version:…

Round rectangle and rectangle has memory leaks is this a bug?

I was using https://www.nuget.org/packages/AdamE.MemoryToolkit.Maui/1.0.0 to detect memory leaks in xaml and noticed that stroke shapes round rectangle and rectangle used in border are not getting disposed off when you navigate away from the page ! Is…

NuGet Package Microsoft.Data.SqlClient version 6.0.1+

I am working on Solution with Multiple Projects in it. 1] Class Liabrary (common for all projects) 2] WinForms Application (using .NET 6.0) 3] MAUI Application (using .NET 10.0) Application uses SqlServer for Database, for this I have Installed…

How to read c# data object from server with AJAX and show its fields in html

Hello, I'm continuing learning AJAX and web dev. This time I'm trying to read an object from the server by AJAX and fill the inputs (textboxes) in the html ... but it does nothing. I attach the html and the server side .cs I will appreciate your help.…

xamarin forms/create project error 0x80070002

hello there, i've got a strange problem here. im trying to create a xamarin forms new project and then it return me a 0x8007002 error i dont know what to do and i have class project for tommorow. please help me

How do I handle platform-specific UI customization in MAUI without bloating my shared code?

I have been learning MAUI for a couple months now. I need to apply different styles or behaviors on Android vs. iOS (e.g., font sizes, padding, or custom renderers). I know about OnPlatform in XAML and the Platforms/ folder. What is the correct…

Change default Windows SDK and Platform Toolset

I have a multi-project solution built in Visual Studio 2022. I'd like to set the default Windows SDK Version explicitly so all projects use the same library. However, it seems like I have to change it in each library, explicitly. Can this setting be…

Show popup from a working thread Task

In my Android application (NET MAUI 10) I have code similar to the following: [RelayCommand] public async Task TaskPopup() { Debug.WriteLine("TaskPopup"); Task task = Task.Run(async () => { …

.NET MAUI Android – HttpRequestException (UnknownHostException) – Unable to resolve host intermittently in production

Hello, I am using .NET MAUI (Android) with HttpClient This issue occurs in different scenarios. For example, one scenario is: StartPage → SplashActivity → MainActivity → Home → Atlas → Notification → Home (Card_Click) → after a few minutes, a…

.NET MAUI Navigation Not Working on iOS 26.2 / 26.3

I am currently using .NET MAUI with .NET 8, and the application uses AppShell for navigation. The app works correctly on iOS version 26.0 and below. However, on iOS versions 26.2 and 26.3, the application hangs after login and does not navigate to the…

downnload process aborted when Maui Andriod is not visible or screen id turned off

I have Maui Andriod app, in which a file id dowloaded from an url. When the app is running and visible download process goes well. but screen is turned off or app is not visible, the download process is aborted. Is is greatly appreciated if somene can…

API issue on the server

Hi, No similar issue when calling the project. Why does it appear when going to "https://localhost:7060/swagger/index.html"?

tostring()

for some reason the script doesn't work and the tostring <%@ Page Language="C#" AutoEventWireup="True" %> <%@ Import Namespace="System"%> <script runat="server"> void Page_Load(Object…

Disc space error while downloading Visual studio 2026 Ent version

We are trying to download the visual studio 2026 enterprise software package from below URL through given command line, with limited workloads. Still, we are getting the error message as shown in attached / below given screen shot saying, we need 84 GB…

Visual Studio 2022 auto updated overnight to version: 17.14.28

Visual Studio 2022 auto updated overnight to version: 17.14.28. I had projects open on my machine. I lost over 10,000 lines of code (on a C# project) and at least 10 forms on a project I had opened. I cannot find any of the code i had in this…