4,123 questions with Developer technologies | .NET | Other tags

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2 answers

KB5063878 and Microsoft.Ink exception

After 8 years without any issues, we just got many reports that an exception is now triggered when our tool starts, related to .NET's Code Access Security. Is there a way to avoid this without resuscitating and modifying this old…

Developer technologies | .NET | Other
asked 2025-09-11T09:30:09.6566667+00:00
Nicolas 10 Reputation points
commented 2025-09-15T13:41:33.91+00:00
Nicolas 10 Reputation points
1 answer

Signing a .svc file

Hello, I am working with a .svc file. The file looks like this: <%@ ServiceHost language="c#" Debug="true" Service="XYZ" %> I would like to know: Is it possible to digitally sign a .svc file using SignTool or any…

Developer technologies | .NET | Other
asked 2025-09-15T05:57:20.0533333+00:00
PABBA Vamshi K 0 Reputation points
answered 2025-09-15T10:28:07.0166667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 1,740 Reputation points Microsoft External Staff
1 answer

Developer Sub

Hello, I've been a paying dev customer for ~25 years, ensuring my employers maintain an active ms professional dev subscription (******@yahoo.com) for me. Former contiguous past employers CMI, LONE STAR PET and BMA (TPABenefits) have subscribed for the…

Developer technologies | .NET | Other
asked 2025-09-08T23:05:56.74+00:00
ReamField-0739 0 Reputation points
commented 2025-09-15T06:50:41.5033333+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 415 Reputation points Microsoft External Staff
1 answer

C# Sorting algorithms implementation

Hey guys... this post will contain several sorting algorthm implementations in C#. Follow for more content like this :)

Developer technologies | .NET | Other
Developer technologies | C#
asked 2023-04-26T17:48:34.1+00:00
Jack Herer 140 Reputation points
answered 2025-09-13T21:01:07.95+00:00
1 answer

How can I build a calorie calculator app with .NET 8?

I’m learning .NET 8 and want to make a small app as practice. The idea is a Link removed I’m not sure how to start this project: Should I make a desktop app, web app, or mobile app in .NET 8? How do I create a simple form where a user chooses a drink,…

Developer technologies | .NET | Other
asked 2025-09-06T14:41:10.1566667+00:00
Hailey Frod 0 Reputation points
commented 2025-09-11T09:24:48.57+00:00
Adiba Khan 420 Reputation points Microsoft External Staff
1 answer

How to fix Azure recomendation "Windows servers should be configured to use secure communication protocols"

Hi I want to fix recomendation "Windows servers should be configured to use secure communication protocols" on Azure but the provided link in Defender for Cloud could not help me. This the link ->…

Developer technologies | .NET | Other
asked 2025-08-19T15:33:22.8033333+00:00
Mohammadmahdi Golmohammadi 5 Reputation points
commented 2025-09-10T07:36:36.9833333+00:00
Mohammadmahdi Golmohammadi 5 Reputation points
2 answers

I Want To Make...

I'm not sure if this is the right tag for this request, but I want to make a screenreader accessible app that will allow anyone to make high quality voice models, voice covers, songs, and the like. How do I get started making something that can…

Developer technologies | .NET | Other
asked 2025-08-20T18:38:00.2166667+00:00
Annabelle Baradine 0 Reputation points
commented 2025-09-08T08:31:27.35+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 415 Reputation points Microsoft External Staff
1 answer

I want to acces onenote on sharepoint in graphapi, but get error

Hi, I follow this link https://learn.microsoft.com/en-us/graph/api/resources/onenote-api-overview?view=graph-rest-1.0 to access sharepoint site notebook. But I get the following { "error": { "code": "20143", …

Developer technologies | .NET | Other
asked 2025-08-26T09:32:41.4533333+00:00
De Baerdemaeker Myles 0 Reputation points
commented 2025-09-08T07:59:35.4166667+00:00
De Baerdemaeker Myles 0 Reputation points
1 answer

Best way to store Encryption Key and IV(Initialization Vector) with AES

As a result of the Veracode security scan, the Encryption Key and IV were found to be hard-coded in the code. For encryption, we are also using the old TripleDES algorithm. In this case, we must remove the hard-coded key and IV and also update to the AES…

Developer technologies | .NET | Other
Developer technologies | ASP.NET | Other
asked 2024-03-05T10:20:14.8933333+00:00
Pughazendhi Chandrakasan 1 Reputation point
commented 2025-09-08T06:48:40.5533333+00:00
Steve Mueller 0 Reputation points
3 answers One of the answers was accepted by the question author.

Can I get the content of a Dictionary using the NrbfDecoder?

Hi, I'm following the guide to migrate away from BinaryFormatter. Part of my requirements is that a new version of the application that no longer uses BinaryFormatter will still be able to read payloads generated by the BinaryFormatter. I am trying to…

Developer technologies | .NET | Other
asked 2024-11-29T17:02:26.5333333+00:00
Jeroen van den Berg 20 Reputation points
answered 2025-09-07T01:13:47.1166667+00:00
karlsarch 0 Reputation points
1 answer

How To download from ftp site using http client

I cannot find a SIMPLE EXAMPLE anywhere that shows how to use (recommended) HTTPCLIENT to replace the now OBSOLETE WebCclient, WebRequest etc. I cannot find a SIMPLE EXAMPLE anywhere that shows how to use (recommended) HTTPCLIENT to replace the now…

Developer technologies | .NET | Other
asked 2023-05-29T14:03:53.55+00:00
HowardMontemurro-7208 50 Reputation points
commented 2025-09-05T08:20:02.8433333+00:00
Alain Genoud 0 Reputation points
1 answer

WebAuthn redirection in MstscLib

hi All! in WPF/.net4.8.1 application we are using MstscLib.dll + WindowsFormsHost to work with rdp connection inside our window. for now we are wounder if WebAuthn redirection inside the rdp session will work correctly and if so what settings should be…

Developer technologies | .NET | Other
asked 2025-08-11T15:17:48.9633333+00:00
Anton Kovtunenko 0 Reputation points
commented 2025-09-05T04:41:14.4433333+00:00
Susmitha T (INFOSYS LIMITED) 655 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

Get help to set up a .NET development environment on Windows 7 SP1.

Dear Goodnight. I have a computer with the following configuration: Windows 7 SP1 operating system. The Windows version is home premium x64. AMD Phenom Processor (TM) II X2 550 Processor 3.10 GHz, with 4GB RAM and 500GB HD. I want to create…

Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
asked 2024-02-19T13:36:42.41+00:00
MFSantana68 41 Reputation points
accepted 2025-08-29T05:59:58.0433333+00:00
MFSantana68 41 Reputation points
1 answer

Captcha Resolve Using C#

Hello Respected Guys, I need a library or any C# solution to resolve image based captcha. Sample image look like blow I need to resolve this captcha image using c#. Please Suggest me for above problem

Developer technologies | .NET | Other
Developer technologies | C#
asked 2023-07-20T10:41:46.8933333+00:00
MNH ASP 101 Reputation points
answered 2025-08-27T15:44:29.9866667+00:00
Bruce (SqlWork.com) 80,091 Reputation points Volunteer Moderator
0 answers

Issue with "Mandatory" package update status in Microsoft Store

Hi, I am experiencing an issue with the Microsoft Store incorrectly reporting "Mandatory" package update status in some of my UWP applications. Following the official documentation, I implemented an update flow in my application that provides…

Developer technologies | Universal Windows Platform (UWP)
Developer technologies | .NET | Other
Developer technologies | C#
asked 2025-01-24T12:43:15.7233333+00:00
Joel 5 Reputation points
commented 2025-08-26T08:19:56.1266667+00:00
Harry Vo (WICLOUD CORPORATION) 1,875 Reputation points Microsoft External Staff
0 answers

In my Maui project, sometime the scroll event stop/stuck as using mouce or touchpad.

In my Maui project, sometimes the scroll event stops or gets stuck when using a mouse or touchpad. The user cannot scroll the page, modals, or anything else. Instead, it scrolls using the scrollbar. Why is this happening? Can anybody assist me? I don't…

Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | Other
asked 2025-02-15T08:39:23.1733333+00:00
Mubashir Iftikhar 0 Reputation points
commented 2025-08-26T08:08:36.6466667+00:00
Michael Le (WICLOUD CORPORATION) 1,370 Reputation points Microsoft External Staff
0 answers

.NET MAUI Migration from Xamarin.forms

Hi, as a result of migrating from xamarin to .NET MAUI, using the migration tool “Upgrade Assistant” provided by microsoft, I have resolved the various errors related to solution compilation. The code compiles correctly and even manages to emulate on…

Developer technologies | .NET | Xamarin
Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | Other
asked 2025-01-09T16:13:59.0733333+00:00
Mattia Pisilli 0 Reputation points
commented 2025-08-26T06:52:56.6+00:00
Tony Dinh (WICLOUD CORPORATION) 955 Reputation points Microsoft External Staff
1 answer

How to Enable Fullscreen for Console Applications in Windows 10 and Windows 11

It has been observed that Windows 10 and Windows 11 have different behaviors regarding fullscreen for console applications. Currently, a console application does not enter fullscreen mode as it did on Windows 10 with the code i used. CodeBlock: class…

Windows for business | Windows Client for IT Pros | User experience | Other
Developer technologies | .NET | Other
Developer technologies | C#
asked 2025-01-13T08:46:23.4033333+00:00
Mr.Postal 40 Reputation points
commented 2025-08-25T15:55:37.28+00:00
Mr.Postal 40 Reputation points
1 answer

System.ArrayTypeMismatchException when using System.Text.Json with .NET Framework 4.7 in MSTest

Hi, I'm currently using .NET Framework 4.7 along with MSTest (all packages are up to date). I'm trying to deserialize a JSON string using System.Text.Json as shown below: using System.Text.Json; private static JsonSerializerOptions GetOptions() { …

Developer technologies | .NET | Other
asked 2025-07-22T12:06:58.8233333+00:00
undrgng 0 Reputation points
commented 2025-08-22T11:58:45.29+00:00
Adiba Khan 420 Reputation points Microsoft External Staff
0 answers

.NET 9 Aspire project: SQL Server login failed and database becomes unhealthy on restart

Hi, I have a project running on .NET 9 using .NET Aspire. When I start the project for the first time, everything works fine. But if I stop and start it again, I see the following error in the Aspire logs related to the database: Login failed for user…

Developer technologies | .NET | Other
asked 2025-08-09T09:36:32.71+00:00
mrcode 51 Reputation points
commented 2025-08-19T11:57:37.7633333+00:00
Davy Van Laere 0 Reputation points