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


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
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
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
"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
.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
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
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
"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
.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
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
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
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
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#
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#
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#
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
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
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
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…