54,286 questions with Developer technologies-related tags

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How to communicate with Xbox one controller in uwp?

I can use Windows.Gaming.Input to get the key input of the handle (this is the handle of a third-party manufacturer and has passed Microsoft Certification), but I want to communicate with the device through byte array. I notice the namespace:…

Developer technologies | Universal Windows Platform (UWP)
asked Mar 13, 2020, 2:37 AM
Victor Chen 106 Reputation points
edited a comment Aug 30, 2025, 9:42 PM
magrega 51 Reputation points
0 answers

Visual Studio Community 2022 Launch Error: Unable to load GlobalHubPackage

I undertook a completely new installation of Visual Studio Community 2022 after reinstalling Win 11 Pro operating system. But an error saying "Unable to load GlobalHubPackage" appeared when the app first launched. I upload the ActivityLog.xml…

Developer technologies | Visual Studio | Other
asked Aug 30, 2025, 9:16 PM
Albert Yuan 35 Reputation points
1 answer One of the answers was accepted by the question author.

C# Dev Kit doesn't pick up transitive package references

I'm trying to debug my .NET Core console app in VS Code. I have two projects: console app and class library. My class library project contains package references to Pomelo.EntityFrameworkCore.MySql which has Microsoft.EntityFrameworkCore as a transitive…

Developer technologies | C#
asked Aug 29, 2025, 4:30 PM
iKingNinja 140 Reputation points
accepted Aug 30, 2025, 5:18 PM
iKingNinja 140 Reputation points
1 answer

Setup Microsoft VS code

Is there anyone who can set up Microsoft VS Code correctly on my Windows 11? I disturbed from this by 3 days, Please help me ,I don't know about this problem

Developer technologies | Visual Studio | Setup
asked Aug 30, 2025, 2:57 AM
JANAK SINGH 0 Reputation points
answered Aug 30, 2025, 3:45 PM
Bruce (SqlWork.com) 79,601 Reputation points Volunteer Moderator
1 answer

how to use JsonSerializer with out il2026?

I am using .net android and If I use JsonSerializer to DeSerialize string it will be IL2026 and if I use JsonSerializerContext it can not deSerialize string

Developer technologies | .NET | .NET MAUI
asked Aug 30, 2025, 3:04 PM
mc 5,816 Reputation points
answered Aug 30, 2025, 3:23 PM
Bruce (SqlWork.com) 79,601 Reputation points Volunteer Moderator
0 answers

Upload Application via Windows Store

Application Security via Windows Store Unlike Apple App Store and Google Play, the Windows Store currently does not provide entitlement check APIs (such as app keys or certificates) to safeguard applications. This raises a concern, as without proper…

Developer technologies | Windows Forms
asked Aug 30, 2025, 2:18 PM
Mahmoud Alwaili 0 Reputation points
edited the question Aug 30, 2025, 2:40 PM
Mahmoud Alwaili 0 Reputation points
2 answers

how to produce the return type of API?

I am using .net API and I added swagger and return dynamic object. but in swagger there is nothing. I added the [ProduceResponseType<>(200)] but what is the dynamic type so that I can check what I returned in swagger

Developer technologies | ASP.NET | ASP.NET API
asked Aug 30, 2025, 9:54 AM
mc 5,816 Reputation points
answered Aug 30, 2025, 12:43 PM
AgaveJoe 30,221 Reputation points
1 answer

serial port support in VB in VS2022

How to specify a serial port in VB2022? It used to be available in the toolbox but it's no longer there. Using the declaration Dim ModBusComm1 As New System.IO.Ports.serialport() also didn't work. Can't declare Imports System.IO.Ports too.

Developer technologies | Visual Studio | Setup
asked Aug 30, 2025, 9:19 AM
T.K. Foong 0 Reputation points
answered Aug 30, 2025, 12:18 PM
AgaveJoe 30,221 Reputation points
0 answers

W11 build 26100.1- 10.0.26100.1- for Windows Insiders- causing problems?

Hi All On May 3rd this year Windows tech support asked me to download and install an ISO to fix problems caused by the 0x80240067 error- (can't download updates from Microsoft Store). This worked but in recent months I've been having crashes with my main…

Developer technologies | Windows Forms
asked Aug 30, 2025, 10:16 AM
joe read 0 Reputation points
0 answers

Temporary files in using Visual Studio 2022

I have recently downloaded Visual Studio 2022 after reinstalling Windows and I realized that it continuously created temporary files in temp folder. After I turn off, all files are deleted but when I use in long time, it takes me until 30GB and my free…

Developer technologies | Visual Studio | Testing
asked Aug 30, 2025, 1:45 AM
Phan Huỳnh Hưng 0 Reputation points
edited the question Aug 30, 2025, 9:35 AM
Gérard Oomens 105.8K Reputation points Volunteer Moderator
2 answers One of the answers was accepted by the question author.

Java.Lang.RuntimeException

I am developing an application that gets access to my OneDrive and downloads certain files; at the moment it is only a draft, for testing purposes - for Android only. Here is a code snippet: try { //... // NOTE:…

Developer technologies | .NET | .NET MAUI
asked Aug 2, 2025, 8:17 AM
Giorgio Sfiligoi 436 Reputation points
answered Aug 30, 2025, 9:07 AM
Yash Smith 0 Reputation points
5 answers

How to write a Visual Studio extension that injects environment variables into a .NET 4.8 application on debug launch

I want to write a Visual Studio 2022 extension, that injects environment variables into a debugged application when launching the debugger. The debugged project is a .NET 4.8 application, so I cannot set additional environment variables via debug…

Developer technologies | Visual Studio | Extensions
asked Aug 19, 2025, 4:04 PM
Thomas 0 Reputation points
commented Aug 30, 2025, 7:54 AM
Thomas 0 Reputation points
0 answers

GPU process exited unexpectedly: exit_code=34 ONLY MAUI Windows WebView2

Hello IT gurus I have a MAUI application (more platform versions) with web browser's handlers (Microsoft.Web.WebView2, Webkit.WebView, WKWebView...) all versions run OK. But sometimes (quite ofter on my computer) ONLY on Windows platform (WebView2) I…

Developer technologies | .NET | .NET MAUI
asked Apr 30, 2025, 11:28 AM
Wheelstring 200 Reputation points
commented Aug 30, 2025, 7:45 AM
Wheelstring 200 Reputation points
0 answers

How do I start an application process in a new desktop (Desktop 2) with CPP and CreateProcess

// Module_5_Processes.cpp : This file contains the 'main' function. Program execution begins and ends there. // #include <Windows.h> #include <stdio.h> #include <iostream> #define NULL 0 int main() { //NOTES /* BOOL…

Developer technologies | C++
asked Aug 21, 2025, 10:07 AM
Joseph RW 105 Reputation points
edited a comment Aug 30, 2025, 7:41 AM
Joseph RW 105 Reputation points
0 answers

SUBSCRIBING TO PLATFORM EVENTS

Following the example in article https://learn.microsoft.com/en-us/dotnet/maui/fundamentals/app-lifecycle?view=net-maui-9.0, I tried the following: public static class MauiProgram { public static MauiApp CreateMauiApp() { var builder =…

Developer technologies | .NET | .NET MAUI
asked Aug 30, 2025, 7:41 AM
Giorgio Sfiligoi 436 Reputation points
1 answer One of the answers was accepted by the question author.

How can I handle video uploads and processing efficiently in a video streaming app?

I'm working on a video app where users can upload and stream videos. I'm trying to decide the best way to handle the video upload and processing part. I want to avoid laggy or slow experiences on the client side, especially on mobile. Should I compress…

Developer technologies | Windows Forms
asked Aug 29, 2025, 3:53 AM
Brooks Liam 20 Reputation points
commented Aug 30, 2025, 3:54 AM
Brooks Liam 20 Reputation points
1 answer

can not get the android binding?

I am using .net android and I want to use the zxing-android-embeded.aar but there is something wrong: CS1503 can not convert Com.Journeyapps.Barcodescanner.Camera.CameraThread to Android.Runtime.IJavaObject protected virtual unsafe…

Developer technologies | .NET | .NET MAUI
asked Aug 29, 2025, 12:19 PM
mc 5,816 Reputation points
commented Aug 30, 2025, 1:24 AM
mc 5,816 Reputation points
0 answers

how to create a customized form with more that 40 fields connected to microsoft lists

Hello, I need your guidance on how to create a customized form in PowerApps with 40 fields connected to Microsoft Lists. Regards

Developer technologies | Windows Forms
asked Aug 29, 2025, 7:46 PM
1 answer

visual studio 2017 on windows 11 for iot core x86 uwp app development

Hi, I was using visual studio 2017 community on win 10 pro host m/c. I am learning uwp app development on windows 10 iot core x86 image running in virtual box. My development interest is only 32bit Embedded products only. Recently due to the resource…

Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Visual Studio | Other
asked Dec 31, 2024, 5:29 PM
Ketan SHAH 5 Reputation points
commented Aug 29, 2025, 6:51 PM
Ketan SHAH 5 Reputation points
1 answer

CircularBuffer WinForms, Cancel, best practice

My problem is to let the ring buffer run endlessly until the application is closed. How can I achieve this, what are the dimensions? Perhaps the filling should also be better integrated into the RingBuffer / CircularBuffer class? For Remove I use…

Developer technologies | C#
asked Aug 29, 2025, 9:57 AM
Noah Aas 985 Reputation points
commented Aug 29, 2025, 6:12 PM
Noah Aas 985 Reputation points