56,198 questions with Developer technologies-related tags

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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.

2,938 questions
asked 2026-06-29T14:45:42.08+00:00
RogerSchlueter-7899 1,761 Reputation points
commented 2026-07-07T03:44:51.72+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
1 answer

OpenGL Libraries

Trying to add the OpenGL libraries to Visual Studio, using C++. Issued the following commands: Tools, Command Line, Developer PowerShell, Install OpenGL, received the error: object not found? Any ideas from any body? Sid Kraft

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.

4,103 questions
asked 2026-06-29T13:08:20.96+00:00
Sid Kraft 96 Reputation points
commented 2026-07-07T03:42:14.56+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Menu Icon usage in WPF with NuGet Package WPF-Icons

Hello All, I'm attempting to create a menu for my app and I thought it would be nice if I were to add Icons to my menu items. So I found a NuGet package (WPF-Icons2.0.0) and added to my solution. Unfortunately, I now have no idea of how to specify which…

Developer technologies | Windows Presentation Foundation
asked 2026-07-05T12:34:21.2533333+00:00
RobDev 451 Reputation points
commented 2026-07-07T02:39:21.9266667+00:00
Danny Nguyen (WICLOUD CORPORATION) 8,195 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

Migrating C# Visual Studio 2022 (17.8) from .NET 4.7 to .NET 8

How do I migrate my C3 project from .NET 4.7 to .NET 8? Google says to use .NET Upgrade Assistant, but I did not find this component in Extensions Manager.

Developer technologies | .NET | Other
Developer technologies | .NET | Other

Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.

4,179 questions
asked 2026-07-05T18:57:48.3233333+00:00
Saga 506 Reputation points
accepted 2026-07-06T23:58:46.52+00:00
Saga 506 Reputation points
3 answers One of the answers was accepted by the question author.

Using Visual C++, which technique give the fastest performance when reading from SQL Server?

There are a number of techniques (products) that allow an application written in Visual C++ to read (and write data) from SQL Server (application and SQL Server on the same server). For example, ADO, OLE-DB, ODBC, ADO.NET etc WHich of these techniques…

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.

4,103 questions
asked 2026-07-02T06:04:31.4533333+00:00
commented 2026-07-06T12:36:00.6233333+00:00
Senthil kumar 1,895 Reputation points
1 answer

What's the meaning of the parameter, lPrivate, in the MSG structure?

(https://learn.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-msg The link above is the document about MSG structure.) typedef struct tagMSG { HWND hwnd; UINT message; WPARAM wParam; LPARAM lParam; DWORD time; POINT pt; …

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.

4,103 questions
asked 2026-07-06T03:28:34.9266667+00:00
StreamingMoon 60 Reputation points
edited an answer 2026-07-06T08:35:05.56+00:00
RLWA32 52,786 Reputation points
2 answers

Opengl Libraries

Trying to implement the OpenGL libraries, in Visual Studio using C++, getting the following errors: After opening the PowerShell, -vcpkg Install OpenGL getting the errors: "could not locate a manifest(vcpkg.json) above the current working…

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.

4,103 questions
asked 2026-06-29T13:56:39.0933333+00:00
Sid Kraft 96 Reputation points
commented 2026-07-06T06:48:04.46+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
2 answers

OpenGL Libraries

New user for Visual Studio and trying to set up the system for OpenGL Functions use. It was suggested to -open the Developer Power Shell to execute the vcpkg software to set up the libraries. Not exactly sure how to do and do I execute this module in my…

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.

4,103 questions
asked 2026-06-28T13:28:13.1166667+00:00
Sid Kraft 96 Reputation points
commented 2026-07-06T06:45:13.58+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
3 answers

C++ Libraries

Running Virtual Studio, C++, where are the library files that the system looks for, i.e. #include <math.h>, etc. Sid Kraft

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.

4,103 questions
asked 2026-06-26T19:31:56.61+00:00
Sid Kraft 96 Reputation points
commented 2026-07-06T06:41:18.0533333+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

EF Core 9 Performance: Optimizing 'N+1 Query Problem' in complex One-to-Many relationships

Hello everyone, I am working on an ASP.NET Core project and I am struggling to optimize data retrieval for a large-scale database. Scenario: I have a 'User' entity with a one-to-many relationship with 'Orders'. I need to fetch all users along with their…

Developer technologies | .NET | Entity Framework Core
asked 2026-07-04T09:51:13.7866667+00:00
Rizwana 190 Reputation points
answered 2026-07-06T03:58:23.6133333+00:00
Danny Nguyen (WICLOUD CORPORATION) 8,195 Reputation points Microsoft External Staff Moderator
0 answers

Error NETSDK1178: The project depends on the following workload packs that do not exist in any of the workloads available in this installation

I get the following error in my iOS project in Visual Studio Code: /usr/local/share/dotnet/sdk/8.0.100/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Sdk.ImportWorkloads.targets(38,5): error NETSDK1178: The project depends on the following workload packs…

Developer technologies | .NET | Other
Developer technologies | .NET | Other

Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.

4,179 questions
asked 2023-12-12T13:52:10.9933333+00:00
Kim Strasser 2,641 Reputation points
commented 2026-07-04T09:12:36.5233333+00:00
Taylor Fox 0 Reputation points
3 answers One of the answers was accepted by the question author.

Visual Studio 2022- Couldn't install Microsoft.VisualCpp.Redist.14

I'm trying to install Desktop development with C++ for Visual Studio 2022. Attempting to install this using the Visual Studio Installer returns an error stating: Couldn't install Microsoft.VisualCpp.Redist.14 The log file mentions another log file that…

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.

4,103 questions
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.

5,818 questions
asked 2024-05-26T23:35:26.9733333+00:00
OldIslander 25 Reputation points
edited a comment 2026-07-03T08:12:23.12+00:00
Marcusi 0 Reputation points
2 answers One of the answers was accepted by the question author.

Issue to handle PDF

Hi, Can you help to the issue below? No match was found for the specified search criteria and package name 'MauiNativePdfView'. Try Get-PackageSource to see all available registered package sources.

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-25T07:50:48.12+00:00
Jonathan 300 Reputation points
edited a comment 2026-07-03T07:26:28.46+00:00
Jonathan 300 Reputation points
2 answers

How to fix the "dotnet-host-8.0.27-win-x64.msi" missing error for .Net

I am receiving a pop up window from the Microsoft.NET Host: C:\ProgramData\Package Cache{FE436680-E3E9-4BDB-A1C9-AA9DCD76752F}v64.108.52182\ and it is empty

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.

1,336 questions
asked 2026-06-24T16:05:46.1666667+00:00
Markus Brox 5 Reputation points
commented 2026-07-03T02:55:07.26+00:00
Tom Tran (WICLOUD CORPORATION) 5,705 Reputation points Microsoft External Staff Moderator
2 answers

Cannot repair Microsoft Visual C++ 2015-2022

Receiving Microsoft Visual C++ 2015-2022 error and cannot repair. Tried all suggested ways.

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.

4,103 questions
asked 2026-06-25T22:42:19.9633333+00:00
Fred Bair 5 Reputation points
commented 2026-07-03T02:32:39.1766667+00:00
Nancy Vo (WICLOUD CORPORATION) 8,070 Reputation points Microsoft External Staff Moderator
1 answer

Devbox with linux OS

Hi, Can i create a devbox with Linux OS instead of Windows OS ? If yes, please share me the steps on how to achieve the same. Thank you, Uday

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.

5,818 questions
asked 2026-07-02T23:57:26.0866667+00:00
Uday Thimma 0 Reputation points Microsoft Employee
answered 2026-07-03T00:33:11.41+00:00
Marcin Policht 101.9K Reputation points MVP Volunteer Moderator
3 answers

HttpWebRequest timeout not working

The following code: HttpWebRequest request = (HttpWebRequest)WebRequest.Create(sRequest); // Create(sQuery); request.Credentials = CredentialCache.DefaultCredentials; request.Timeout = 10000; …

Windows for business | Windows Client for IT Pros | Networking | Network connectivity and file sharing
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.

11,812 questions
Developer technologies | ASP.NET Core | Other
asked 2021-11-10T15:21:18.593+00:00
Boyd Mills 0 Reputation points
answered 2026-07-02T14:55:17.8566667+00:00
Bruce (SqlWork.com) 84,856 Reputation points
1 answer

Test connection failed

Visual Studio bericht: Test connection failed because of an error in initializing provider. The given key was not present in the dictionary.

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.

5,818 questions
asked 2026-07-02T12:15:07.3533333+00:00
Linden, Helmer van der 0 Reputation points
answered 2026-07-02T12:32:29.9366667+00:00
Senthil kumar 1,895 Reputation points
2 answers

Getting "Something Went wrong" error when installing Visual studion 2022 community

I am encountering a persistent generic error "Sorry, something went wrong" immediately upon opening the Visual Studio Installer interface while trying to install Visual Studio 2022 Community on my Windows machine. I have already extensively…

Developer technologies | Visual Studio | Setup
asked 2026-06-30T09:19:10.7366667+00:00
Sachwet 1 Reputation point
commented 2026-07-02T06:08:06.2833333+00:00
Lizzy Dinh (WICLOUD CORPORATION) 700 Reputation points Microsoft External Staff Moderator
1 answer

Microsoft.Cpp.props(47,89): error MSB4066: Attribute 'Sdk' in element<Import>is not recognized.

“msbuild ur_rtde.sln /property:Configuration=Debug /maxcpucount:8” When I use this in the cmd ,An error occurred:Microsoft.Cpp.props(47,89): error MSB4066: Attribute 'Sdk' in element<Import>is not recognized**.**

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.

5,818 questions
asked 2023-03-07T03:45:09.3533333+00:00
洪键 丘 0 Reputation points
commented 2026-07-01T11:59:23.6366667+00:00
granja cours 0 Reputation points