55,444 questions with Developer technologies-related tags

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How to verify same creation time in C# after copy file from source to target

Hi, I'm using C# in .NET 10. 1.How to write a function VerifySameCreationTime that verify verify same creation time in C#, as results of input file that pass operation of copy to output path. 2.In this case the creation time is change but modified time…

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.
11,785 questions
asked 2026-02-19T20:30:00.9066667+00:00
Pip 0 Reputation points
commented 2026-02-20T12:10:26.25+00:00
Marcin Policht 78,220 Reputation points MVP Volunteer Moderator
3 answers

Visual Studio Code no sincroniza extensiones

Resulta que tengo 3 ordenadores y tengo en los tres instalados el visual studio code. En dos de ellos conseguí que se instalasen las extensiones. Sin embargo en otro ordenador que tengo, no consigo que se instalen las extensiones de forma automática como…

Developer technologies | Visual Studio | Extensions
asked 2026-02-16T18:17:17.2733333+00:00
Jorge Hernández 0 Reputation points
answered 2026-02-20T12:03:11.3733333+00:00
Jorge Hernández 0 Reputation points
1 answer

Issue to access the server from the client

Hi, The project is running well on the server like I get the issues like The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer’s network connection. If your computer…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-02-20T09:59:14.6366667+00:00
Peter_1985 3,126 Reputation points
answered 2026-02-20T11:49:31.5066667+00:00
AgaveJoe 30,991 Reputation points
3 answers One of the answers was accepted by the question author.

Ensure that the server side is ready

Hi, Further to https://learn.microsoft.com/en-us/answers/questions/5767226/openapi-issue how to ensure that the link like https://localhost:7060/swagger/index.html is ready to be triggered by the client App (or to receive any command from the client…

Developer technologies | ASP.NET | ASP.NET API
asked 2026-02-09T10:04:16.9066667+00:00
Peter_1985 3,126 Reputation points
accepted 2026-02-20T09:54:14.4733333+00:00
Peter_1985 3,126 Reputation points
3 answers

Publisher account suspended – unable to access Visual Studio Marketplace (404/500)

Hello Visual Studio Marketplace Support Team, My Visual Studio Marketplace publisher account appears to be suspended. I am unable to access both the publisher dashboard and the official support page. The Marketplace management pages return 404 or 500…

Developer technologies | Visual Studio | Extensions
asked 2026-02-09T14:18:42.4466667+00:00
梓希 王 0 Reputation points
answered 2026-02-20T09:13:04.6033333+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 1,880 Reputation points Microsoft External Staff
1 answer

MSBuild: Routing IO from <Exec> to calling terminal

I have a basic PowerShell script which I want to run after publish to copy the output files along with a few config files from source into the right directories on my company's storage server, archive old versions, etc. I created a target in my .csproj…

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.
11,785 questions
asked 2026-02-19T17:42:30.23+00:00
pgf 0 Reputation points
edited an answer 2026-02-20T08:35:54.51+00:00
Michael Le (WICLOUD CORPORATION) 10,840 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

I wanted to download the SAPI4 SDK suite for a hobby project of mine.

I require the SAPI4 sdk suite for my project (its a speech-to-speech, text-to-speech and speech-to-text meme voice generator, primarily tts, as SAPI4 voices are pretty funny when tuned and adjusted correctly), i got one link that is giving me a 404 error…

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.
4,049 questions
asked 2026-02-08T04:42:58.3633333+00:00
Saksham Tiwari 40 Reputation points
commented 2026-02-20T08:18:22.9233333+00:00
Saksham Tiwari 40 Reputation points
2 answers

Visual Studio Unable to Login Despite Whitelisted URLs and Port 443 Open

Dear Microsoft Support Team, We are currently experiencing an issue where Visual Studio is unable to complete the login process. Our security team has confirmed that outbound HTTPS (TCP 443) access has been whitelisted for the following endpoints: …

Developer technologies | Visual Studio | Setup
asked 2026-02-20T02:56:53.43+00:00
Agus Umriadi 0 Reputation points
edited an answer 2026-02-20T08:18:21.93+00:00
Michael Le (WICLOUD CORPORATION) 10,840 Reputation points Microsoft External Staff Moderator
2 answers

prettier extension not working in Visual Studio Code

How to fix the prettier extension not working in Visual Studio Code

Developer technologies | Visual Studio | Extensions
asked 2026-02-18T08:08:11.5233333+00:00
My new life 244 0 Reputation points
commented 2026-02-20T08:12:20.31+00:00
Susmitha T (INFOSYS LIMITED) 2,450 Reputation points Microsoft External Staff
5 answers

Linker reporting unresolved symbols

I have been using the Digital Mars(DM) C++ compiler for many years. I decided to use the MSVC Community C++ compiler because there are a number of SDK functions I would like to use and they are not accessible with DM. Below is my attempt to create a…

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.
4,049 questions
asked 2026-02-14T21:11:37.05+00:00
M R 0 Reputation points
commented 2026-02-20T07:30:12.4333333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,595 Reputation points Microsoft External Staff
2 answers

WebView with remote url on windows not loading

I have a Maui WebView that is not loading on Windows when its dynamically loaded. If I create a webview with a url in source on the mainpage it works fine. But if I dynamically try to create a webview in c# deeper in the app, the url does not load and…

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.
11,785 questions
asked 2026-02-19T01:48:56.38+00:00
Jerry Bonetti 0 Reputation points
commented 2026-02-20T07:19:35.41+00:00
Jack Dang (WICLOUD CORPORATION) 12,330 Reputation points Microsoft External Staff Moderator
1 answer

Moving from xUnit v2 to v3

Hi, According to <link removed> Does after moving from xUnit v2 to v3 successfully, do I need to assign (SignAssembly) the new exe(xunit v3) and the clients the referenced (project referenced) to it ? again or it is not connected ? Thanks,

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.
11,785 questions
asked 2026-02-13T06:11:17.2933333+00:00
G S 0 Reputation points
commented 2026-02-20T07:10:41.56+00:00
Gade Harika (INFOSYS LIMITED) 2,430 Reputation points Microsoft External Staff
3 answers

Startup, C++, want C#

Have Visual Studio 2022, originally set the startup environment to execute C++ code. Want to change the environment to C# code so that I can use the "using System" header. Currently requires the C++ header information. How do I do without…

Developer technologies | Visual Studio | Setup
asked 2026-02-14T13:21:24.3066667+00:00
Sid Kraft 26 Reputation points
commented 2026-02-20T07:10:17.3+00:00
Gade Harika (INFOSYS LIMITED) 2,430 Reputation points Microsoft External Staff
2 answers

Error when building a project in Microsoft Visual Studio 2026

I have just upgraded from Visual Studio 2022 to Visual Studio 2026 and, when I'm trying to compile my projects, I'm receiving the error message code MSB4018 with the text: The "GenerateDepsFile" task failed…

Developer technologies
Developer technologies
A broad category of Microsoft tools, languages, and frameworks for software development. Designed to support developers in building, debugging, and deploying applications across various platforms.
5 questions
asked 2026-02-16T15:48:23.8666667+00:00
Eduardo Glanzmann 0 Reputation points
commented 2026-02-20T06:42:46.1233333+00:00
Viorel 126.4K Reputation points
1 answer

Console App supports Hebrew Unicode

Hi, When I used Hebrew characters , they are not presented well in the black screen. What I need to do to support it . I'm using .NET 10. Thanks,

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.
11,785 questions
asked 2026-02-13T06:16:20.5033333+00:00
G S 0 Reputation points
commented 2026-02-20T05:57:39.0233333+00:00
Adiba Khan 2,165 Reputation points Microsoft External Staff
2 answers

MSAL authentication_canceled exception in .NET MAUI even when using embedded webview

Hi, I am facing a recurring issue in a .NET MAUI Android application using MSAL 4.77.0 for Azure AD authentication. I am seeing frequent non-fatal exceptions in Crashlytics: Microsoft.Identity.Client.MsalClientException ErrorCode:…

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.
11,785 questions
asked 2026-02-19T12:45:03.5+00:00
nandu kathmandi 31 Reputation points
answered 2026-02-20T05:04:51.9166667+00:00
Jack Dang (WICLOUD CORPORATION) 12,330 Reputation points Microsoft External Staff Moderator
3 answers

How can I prompt the browser to save a password

How can I prompt the browser to save a password in my ASP MVC NET 10 web app that uses Cookies Authentication? I'm using Chrome Version 145.0.7632.110 (Official Build) (64-bit)

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.
11,785 questions
asked 2026-02-19T10:00:25.45+00:00
Dondon510 261 Reputation points
answered 2026-02-20T03:37:55.7533333+00:00
Jack Dang (WICLOUD CORPORATION) 12,330 Reputation points Microsoft External Staff Moderator
3 answers

Windows authentication is not working on .net 4.8.1

User is returning as null for Windows Authentication in .NET 4.8.1 . I am using Visual Studio 2022

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,647 questions
asked 2026-02-19T16:54:42.06+00:00
Madadi, Shravani 0 Reputation points
answered 2026-02-20T03:13:15.33+00:00
Jack Dang (WICLOUD CORPORATION) 12,330 Reputation points Microsoft External Staff Moderator
1 answer

The Windows Forms Designer does not support project 'WindowedApplication' as it targets .NET 5.0 which is out-of-support. We recommend updating to a supported .NET Version.

My NET. version is outdated and have no clue how to update it

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.
5,686 questions
asked 2026-02-19T20:52:05.1766667+00:00
Rampersaud, Rohan 0 Reputation points
commented 2026-02-19T22:10:36.93+00:00
RLWA32 52,006 Reputation points
2 answers

Migrating from Oracle.DataAccess (unmanaged) to Oracle 23ai – Need Confirmation on Version 23.26.100

Dear Team, I am currently using unmanaged Oracle.DataAccess.dll with an Oracle 19c database in my .NET Framework 4.7 application. I now want to migrate the application to Oracle Database 23ai, and I would like guidance on how to upgrade my data access…

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.
4,161 questions
asked 2026-02-12T10:17:40.3733333+00:00
Aman Agrahari 180 Reputation points
commented 2026-02-19T18:34:36.62+00:00
Bruce (SqlWork.com) 82,856 Reputation points Volunteer Moderator