4,107 questions with Developer technologies | .NET | Other tags

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1 answer One of the answers was accepted by the question author.

Looking for a reliable POS tagger library for .NET

Developing a .NET application that requires POS (Part-of-Speech) tagging for English text. In Python, libraries like spaCy and NLTK are popular for this purpose. Are there any recommended libraries for POS tagging within the .NET ecosystem? Found…

Developer technologies | .NET | Other
asked 2025-07-03T22:29:43.0833333+00:00
亀谷 展(Kameya Hiroshi) 36 Reputation points
accepted 2025-07-08T01:25:10.1533333+00:00
亀谷 展(Kameya Hiroshi) 36 Reputation points
2 answers One of the answers was accepted by the question author.

Package Source v2 feed error

I have try to download a package on package manager with https://nuget.org as the source but it output a error as feed back. How can I fix that error? Severity Code Description Project File Line Suppression State Error [Package source] The V2 feed…

Developer technologies | .NET | Other
asked 2022-01-27T07:02:09.657+00:00
Wilson Au-Yeung 21 Reputation points
answered 2025-07-07T19:03:16.1766667+00:00
Sony Nguyen 0 Reputation points
1 answer

The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution

The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution

Developer technologies | .NET | Other
asked 2025-07-04T10:00:23.7666667+00:00
Ajith Kulathunga 0 Reputation points
answered 2025-07-05T20:02:33.5833333+00:00
Bruce (SqlWork.com) 78,086 Reputation points Volunteer Moderator
1 answer

Microsoft Orleans serialization nuget package

Hi, I would like to know if the nuget package Microsoft.Orleans.Seralization (v9.1.2) described as Fast, flexible, and version-tolerant serializer for .NET can be used with a .NET application that does not use Orleans? I can't find any documentation on…

Developer technologies | .NET | Other
asked 2025-06-26T17:20:46.32+00:00
Yannick Lalbatry 21 Reputation points
edited an answer 2025-07-05T19:42:47.6533333+00:00
Bruce (SqlWork.com) 78,086 Reputation points Volunteer Moderator
2 answers

"dotnet" is not recognized

I have installed a fresh Windows10, and downloaded the "dotnet-install.ps1" from Microsoft: https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-install-script And I ran it with a powershell window: > .\dotnet-install.ps1 -Channel 7.0…

Developer technologies | .NET | Other
asked 2023-01-30T14:38:11.9433333+00:00
Daniel ‪ 0 Reputation points
answered 2025-07-02T08:45:44.7166667+00:00
Jonathan Gamperl 0 Reputation points
2 answers

.net 8 application can't find SQLClient in the executable directory.

I have a .net 8 application that talks to a couple of SQL Servers. On the developer machines (Windows 10), it runs just fine. On Windows 2019 servers (I tested on both the production and developer server.), I get the…

Developer technologies | .NET | Other
asked 2025-07-01T19:58:45.7833333+00:00
Swaim,Michael P 1 Reputation point
answered 2025-07-01T20:21:28.8+00:00
Michael Taylor 60,331 Reputation points
2 answers One of the answers was accepted by the question author.

Edmx codegenerator for legacy project

I have been assigned a task required to use VS 2012 edmx generator. Therefore, I have to get a license for VS 2012 although we bought and use VS 2022.   I am looking for a way that I do not have to install VS 2012. But the code won’t generate like VS…

Developer technologies | .NET | Other
Developer technologies | Visual Studio | Other
asked 2023-02-01T21:25:28.9633333+00:00
EunMin Lee 20 Reputation points
commented 2025-06-26T20:21:20.6766667+00:00
Ken Smith 190 Reputation points
1 answer

How to download .NET SDK workloads for later installation?

dotnet workload -h doesn't list a download option. How do you download workloads instead of installing them right away? Thanks

Developer technologies | .NET | Other
asked 2024-09-04T19:54:00.21+00:00
Vasya Pupkin 65 Reputation points
commented 2025-06-26T06:11:29.5533333+00:00
Markus Schaber 0 Reputation points
2 answers One of the answers was accepted by the question author.

"You must install .NET Desktop Runtime to run this application"

I am writing an .nsi script, which after successfully installing, will not allow me to run the program after showing the popup in the screenshot above "You must install .NET Desktop Runtime to run this application". I have clicked the Learn…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | Other
asked 2024-09-23T16:53:00.3566667+00:00
Larry C 20 Reputation points
edited a comment 2025-06-23T03:25:07.9066667+00:00
Trevor Geddes 0 Reputation points
4 answers One of the answers was accepted by the question author.

.Net 9.0 not showing in options in Visual Studio 2022 although SDK is installed -

Hi gentlemen, I have encountered a strange problem on my system. Very recently I installed .Net9 SDK on my system. When I ran dotnet--list-sdks I get the following information: When I run dotnet--list-runtimes I get the following information: …

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | Other
Developer technologies | Visual Studio | Other
asked 2024-12-27T19:17:41+00:00
P. G. Choudhury 146 Reputation points
answered 2025-06-22T18:02:34.5133333+00:00
Gaurav Gupta 0 Reputation points
13 answers

Not remembering source control plug-in (Git)

Since the last release, Visual Studio 2022 is not remembering the source control selection. Every time a project is opened, I must open the options dialog, go to Source Control, and select Git from the "current source control plug-in." Once I…

Developer technologies | .NET | Other
Developer technologies | Visual Studio | Other
asked 2023-09-06T18:51:27.7633333+00:00
Brad Knode 70 Reputation points
answered 2025-06-19T06:40:58.16+00:00
R&D Microstudio 5 Reputation points
2 answers One of the answers was accepted by the question author.

How to change the grey default background of a combobox in wpf in xaml

Hi how can I change the grey default background color of a combobox? Of the selected Item not the dropdown list Any help?

Developer technologies | Windows Presentation Foundation
Developer technologies | .NET | Other
asked 2024-02-02T20:36:18.67+00:00
VFarkas 30 Reputation points
commented 2025-06-17T10:56:50.5966667+00:00
Jan-Willem Alderliesten 5 Reputation points
3 answers One of the answers was accepted by the question author.

Old .NET versions automatic uninstallation/removal

Hello, How are you removing old versions of .NET from your devices? Is there a way to automate this? To better clarify our issue, please see the screenshot below. We just installed the latest version (6.0.35) for both: .NET Runtime and Desktop Runtime…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
asked 2024-10-22T14:36:55.8833333+00:00
Mark Marco 25 Reputation points
commented 2025-06-11T16:47:59.6466667+00:00
KenDeEuphrates-4177 0 Reputation points
2 answers

System.IO.Ports only availble on windows, but im using windows - .NET6

So i'm trying to read arduino serial from c#, but it shows me the folowing exeption when i try to open the port: System.PlatformNotSupportedException: 'System.IO.Ports is currently only supported on Windows I am currently using windows 11. Also i tried…

Developer technologies | .NET | Other
Developer technologies | C#
asked 2024-03-17T16:58:29.7233333+00:00
Borda Ákos 20 Reputation points
commented 2025-06-11T15:59:35.3533333+00:00
Borsányi Gábor 0 Reputation points
1 answer One of the answers was accepted by the question author.

Migration from .Net Web Application (Framework 4.7) into .Net Core Web 8.0

Hi, I would like to migrate my application from .Net Framework 4.7 to .Net Core 8.0 as I would like to have my application in the latest version. My application is in MVP architecture and web pages are aspx (UI part). Is there any easy way to migrate it…

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | ASP.NET | ASP.NET API
Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
Developer technologies | C#
asked 2025-01-29T03:37:46.5466667+00:00
Banu 40 Reputation points
accepted 2025-06-09T07:15:24.2866667+00:00
Banu 40 Reputation points
2 answers

The process cannot access the file because it is being used by another process

I tried to update me db schema in my code and after changing that if i run my application i ma getting the error as follows The process cannot access the file because it is being used by another process but my db is not opened anywhere so how to…

Developer technologies | .NET | Other
Developer technologies | C#
asked 2023-02-09T13:53:39.9233333+00:00
Dineshkumar.S 456 Reputation points
edited an answer 2025-06-09T03:40:06.36+00:00
Eric Nielsen 0 Reputation points
5 answers

Can't find ado.net entity data model missing visual studio 2019.

i have installed Entityframework 6 also but ado.net entity data model not visible

Developer technologies | ASP.NET | ASP.NET API
Developer technologies | .NET | Other
asked 2021-04-14T10:18:01.687+00:00
Raja Ganapathy 1 Reputation point
commented 2025-06-08T17:22:42.39+00:00
burak kahya 0 Reputation points
1 answer One of the answers was accepted by the question author.

problem with .net framework 4.0

hi. i installed windows 7 yesterday and tried to install .net framework 4.0. the error code is 0x800c0019. I need it to install other peograms, pls help :C

Developer technologies | .NET | .NET Runtime
Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
asked 2023-04-02T13:24:08.2966667+00:00
commented 2025-06-07T12:28:08.8433333+00:00
Anmol Aeri 0 Reputation points
1 answer

Can't launch my app because of 'you must install .NET Desktop Runtime' popup

Hi everyone, I'm trying to run my application I've just installed on my computer but I'm having an issue with my .NET Runtime. I've been debugging this application in Visual Studio Community 2022 v17.10.2 and it works fine when I start it through Visual…

Developer technologies | Visual Studio | Extensions
Developer technologies | .NET | Other
Developer technologies | VB
Developer technologies | Visual Studio | Other
asked 2024-06-12T15:25:22.23+00:00
Connor Frayne 35 Reputation points
commented 2025-06-05T20:09:01.4966667+00:00
Nick 0 Reputation points
1 answer

C# Blazor .NET 8 localstorage deleted on page refresh F5

Hi In Blazor .NET7 I use localstorage to save a JWT for all my users claims etc. Works perfectly. Upgraded to .NET8 the JWT still works, but, if you refresh your browser page (F5) the localstorage is deleted and I get a 401 unauthorized. In .NET7 this…

Developer technologies | .NET | Blazor
Developer technologies | .NET | Other
Developer technologies | C#
asked 2024-10-17T08:40:02.0933333+00:00
Kinga 0 Reputation points
commented 2025-06-04T14:53:12.43+00:00
Alex 0 Reputation points