56,082 questions with Developer technologies-related tags

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5 answers

WebView2 Deployment

Hello, I recently converted a VB.net (VS 2022) Desktop Application from a WebBrowser control to a WebView2 Control. I have everything working just as I would like. When I create an installer and include all of the dependencies then install my…

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,931 questions
asked 2026-07-04T13:23:05.03+00:00
Hal Roenick 0 Reputation points
commented 2026-07-07T17:26:03.5433333+00:00
Hal Roenick 0 Reputation points
3 answers

How do I fix .NET runtime installation error?

I keep getting a message to download and install .net runtime, x64, V 8.0.11. I downloaded the repair tool and it could not fix the problem. I have no idea how to fix this problem. suggestions?

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,334 questions
asked 2026-05-24T17:40:44.9866667+00:00
Reg Keegan 0 Reputation points
edited a comment 2026-07-07T15:54:32.6166667+00:00
Reg Keegan 0 Reputation points
0 answers

Cannot delete Developer account in Visual Studio

How can I delete or reset my Developer account that is linked to my VS subscription? It says my user ******@ss4c3.onmicrosoft.com is not valid yet that is the user it shows as the active admin in the Developer Sandbox. I cannot seem to delete it and wait…

Developer technologies | Visual Studio | Setup
asked 2026-07-07T15:40:54.08+00:00
Mike Davis 0 Reputation points
edited the question 2026-07-07T15:48:09.46+00:00
Mike Davis 0 Reputation points
1 answer

Azure Functions (.NET Isolated Custom Container) - Runtime Version "Error" and Function Host unavailable

We are experiencing an issue with an Azure Function App hosted on Linux using a custom .NET Isolated container based on the image: mcr.microsoft.com/azure-functions/dotnet-isolated:4-dotnet-isolated7.0-appservice. The Function App is in a Running state,…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,334 questions
asked 2026-07-07T15:33:26.7933333+00:00
Ben Hmida, Syrine 0 Reputation points
answered 2026-07-07T15:34:21.6266667+00:00

AI answer

1 answer

OpenGL Libraries

Have downloaded the file glut-3.7 which contains OpenGL support files. However, when I set the compiler and linker files to access elements in the library, I consistently get errors trying to open the .obj files, apparently do not exist in any of the…

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.

4,086 questions
asked 2026-07-07T13:22:32.5433333+00:00
Sid Kraft 46 Reputation points
answered 2026-07-07T14:51:53.3833333+00:00
Darran Rowe 2,616 Reputation points
2 answers

MAUI: This solution contains packages with vulnerabilities

Last week when I open Visual Studio in windows I saw a message like below screenshot. when I tap on Manage NuGet Packages it listed 2 packages. SQLitePCLRaw.lib.e_sqlite3.android and SQLitePCLRaw.lib.e_sqlite3.ios The installed version of the above…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-07-07T08:59:38.8966667+00:00
Sreenivasan, Sreejith 925 Reputation points
answered 2026-07-07T14:28:12.5966667+00:00
Bruce (SqlWork.com) 84,496 Reputation points
2 answers

OpenGL Contents

Interesting, downloaded the files for OpenGL, C++ use in Visual Studio. When I included the headers glut.h, got several compiler errors saying "C" not recognized. Opened the glut.h file and following shown???

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.

4,086 questions
asked 2026-07-06T13:51:35.4+00:00
Sid Kraft 46 Reputation points
edited a comment 2026-07-07T12:08:09.49+00:00
Darran Rowe 2,616 Reputation points
2 answers

System.Void may not be used as a type argument

When I attempt to open a form in designer (.Net 2026 c#), I get a "System.Void may not be used as a type argument" error. IF I click on "ignore and Continue" the form opens correctly. Why is this?

Developer technologies | Windows Forms
asked 2026-07-06T19:36:46.4566667+00:00
Al Bourque 5 Reputation points
answered 2026-07-07T11:19:58.37+00:00
Al Bourque 5 Reputation points
2 answers

EmptyView is not visible on the UI when no items are available in iOS platform

Below is my UI: <Label Grid.Row="1" x:Name="_emptyLabel" IsVisible="False" Text="{ex:Localized NoAlertsArchivedText}" AutomationProperties.HelpText="{ex:Localized…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-26T07:25:04.8166667+00:00
Sreenivasan, Sreejith 925 Reputation points
commented 2026-07-07T11:07:03.01+00:00
Sreenivasan, Sreejith 925 Reputation points
2 answers One of the answers was accepted by the question author.

Issue with icons in NavigationPage TitleView

Below is my title view: <NavigationPage.TitleView> <Label Text="{ex:Localized AlertsText}" HorizontalOptions="CenterAndExpand" VerticalOptions="Center" …

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-26T10:35:10.4433333+00:00
Sreenivasan, Sreejith 925 Reputation points
commented 2026-07-07T10:51:38.6833333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
1 answer

fix net framework 3.5 on insider program

trying fix net framework 3.5 on the insider program

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,334 questions
asked 2026-07-03T09:47:36.8566667+00:00
IAN HAMMO 0 Reputation points
commented 2026-07-07T10:18:46.3+00:00
Damien Pham (WICLOUD CORPORATION) 1,755 Reputation points Microsoft External Staff Moderator
3 answers

Fresh C# ASP.NET Core Web Api project on VS returns ERR_EMPTY_RESPONSE upon entering the localhost of the instanced solution.

That's... Really it, tbh. I'm using Visual Studio Community Edition 2026, in Windows 11 Home Single Language, The Visual Studio is a fresh installation that the only thing I really modified of it is the default language in installation. Everything else…

Developer technologies | ASP.NET Core | ASP.NET API
asked 2026-06-29T20:52:06.5833333+00:00
Mar 5 Reputation points
commented 2026-07-07T10:15:52.5533333+00:00
Damien Pham (WICLOUD CORPORATION) 1,755 Reputation points Microsoft External Staff Moderator
1 answer

OpenGL Library Routines

Downloaded the Open GL Library routines and directed Visual Studio, C++ header lines as follows: #include <C:\glfw-3.4\Include\GLFW\glfw3.h> #include <C:\glfw-3.4\Include\GLFW\glfw3native.h> The C++ header directives seem to work ok. However,…

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.

4,086 questions
asked 2026-07-02T01:16:59.0866667+00:00
Sid Kraft 46 Reputation points
commented 2026-07-07T09:20:32.3966667+00:00
Taki Ly (WICLOUD CORPORATION) 2,560 Reputation points Microsoft External Staff Moderator
2 answers

How To Read Data From ODBC And Send It Into Excel Defined Names in C++

Hello C++ COM Experts, We have developed a way of storing SQL in the cloud, reading it, resolving parameters, running it, fetching results, and sending the results into Excel PowerPivot and refreshing the charts. This is very useful in the world of…

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.

4,086 questions
asked 2026-06-30T09:15:11.2933333+00:00
Peter Jones (BIDA) 151 Reputation points
commented 2026-07-07T09:20:27.91+00:00
Taki Ly (WICLOUD CORPORATION) 2,560 Reputation points Microsoft External Staff Moderator
1 answer

MediaPicker.CapturePhotoAsync camera not opening fullscreen on iPad Pro 13-inch (M5)

When using MediaPicker.Default.CapturePhotoAsync() in a .NET MAUI application on iPad, the camera is not always presented in fullscreen mode. On certain iPad devices, the camera opens as a sheet/popover instead of occupying the full screen. The issue is…

Developer technologies | .NET | Xamarin
Developer technologies | .NET | Xamarin

A Microsoft framework for building cross-platform mobile apps using .NET and C# with native performance and user interfaces.

5,380 questions
asked 2026-07-07T06:54:41.2666667+00:00
Ekta Gautam (NCS) 0 Reputation points
answered 2026-07-07T07:49:42.6133333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

How to prevent DLL hijacking when publishing into a single file

Hi, I've been making a C# WPF app that I publish into a single file. However, a coworker pointed out that it is vulnerable to Dll Hijacking. For example, if I make a fake "kernel32.dll" and put it into the same folder, it will find and run that…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,334 questions
asked 2026-07-06T17:20:13.8666667+00:00
McBride, Casey 0 Reputation points
answered 2026-07-07T06:28:30.4933333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

Accessing OpenGL Libraries

Using Visual Studio, C++ and want to include the OpenGL library elements. Have asked questions about doing and have had suggestions to use the Power Shell in Visual Studio and installing the OpenGL routines using the vcpkg install commands. Have received…

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.

4,086 questions
asked 2026-07-01T15:25:36.0066667+00:00
Sid Kraft 46 Reputation points
commented 2026-07-07T03:50:19.3166667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

Subscription

How do I get to my visual studio subscription? I have a valid MSDN account but can not access my visual studio subscription any longer

Developer technologies | Visual Studio | Setup
asked 2026-07-01T17:59:26.75+00:00
Lesley Snow 0 Reputation points
commented 2026-07-07T03:49:21.3166667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
4 answers

How to copy a C# project to another directory and not get an error

When I make a copy of a working C# project and then go and try to open it in VS, I can't get the Form Designer to come up. I get this error: The designer could not be shown for this file because none of the classes within it can be designed. The…

Developer technologies | Windows Forms
asked 2026-06-30T08:54:33.4866667+00:00
MicheleGmail 0 Reputation points
commented 2026-07-07T03:47:17.96+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

What Determines AddHandler Action

I have the following in my Window.Loaded event: Dim cvsPeople As CollectionViewSource = CType(Resources("cvsPeople"), CollectionViewSource) cvsPeople.Source = ocPeople .... ComboTextBox =…

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,931 questions
asked 2026-06-29T14:45:42.08+00:00
RogerSchlueter-7899 1,736 Reputation points
commented 2026-07-07T03:44:51.72+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator