A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
A Minimal API endpoint works using Bruno, but doesn't work from a Blazor app
I wrote a Minimal API project using .NET 9. It has several endpoints, which all work from a Blazor application (.NET 9) I also wrote, except for one. The endpoint that doesn't work is meant to delete a user. There are 2 endpoints which get called, one is…
Developer technologies | .NET | Blazor
problem while using visual studio code
I am trying to run a code but it is not giving output. There is nothing wrong with the code and there is no error. maybe I am doing something wrong but I have checked all the settings and permissions too. please if anyone could help me with this.
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
Facing an issue with one of the projects in my solution.
When I double-click the .sln file, the solution opens successfully in Visual Studio. However, one of the projects within the solution is not loading and appears as unloaded. The solution consists of multiple projects organized in a 3-layer architecture,…
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.
The retirement announcement for all Dotnet8
The retirement announcement for all Dotnet versions, ASP.Net Core, DotNet8 isolated and Dotnet8 LTS
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.
Visual Studio and Visual Basic
Hi. I would like to write Visual Basic programs in Visual Studio. I have read documentation on .NET, Visual Basic and Visual Studio. I am confused. Questions? What is the relationship between Visual Basic and Visual Studio? When the free,…
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
upload file to one drive
How to upload file to one drive from dot net core 10 web app
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.
VS 2022 can't build any projects
VS 2022 can't build any projects, it may relate with installed the gitHub Copilot and removed it. I reinstalled the vs2022 and clean the catch. the build is working well from Developer Command Prompt.
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
ClickOnce Deployment – Promoting the Same Tested Build from UAT to Production
We have a .NET application developed using Microsoft ClickOnce technology. The application is digitally signed as part of the release process before being delivered to the client environment. Our client uses uDeploy to manage deployments across…
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.
Q about splash screen in UWP app
Hi, In the .appxmanifest of this UWP app the Visual Assets have been set and Generated. The generated splash screen looks like this In spite efforts my efforts so far, it has not been possible to change the size of the image in the center of the splash…
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
resource attr/colorPrimary (aka com.companyname.handlepdfmauiapp1:attr/colorPrimary) not found.
Hi, How to resolve it? I got the issue even if I've rebuilt it.
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
Unable to respond to more info required.
Hi, I'm trying to respond to a more info request for a problem I reported in Visual Studio: https://developercommunity.visualstudio.com/t/Visual-Studio-crashes-when-opening-prope/10940232?moreInfo=true&viewtype=all When I write the answer and press…
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.
[Visual Studio 2026 18.6.2] object values are evaluated, nested rows are visible, but expand/collapse glyphs/arrows/+ controls are missing.
Visual Studio 2026 18.6.2 Debugger: managed C#/.NET Window: Autos Issue: object values are evaluated, nested rows are visible, but expand/collapse glyphs/arrows/+ controls are missing. Workarounds tried: Reset Window Layout, delete .vs folder
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Having a VBA problem when writing an EXCEL macro
Tell me how I can send you an EXCEL file which details the gist of my problem.
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
design disappear
Could not find type 'DVLD.ctrPersonInformation'. Please make sure that the assembly that contains this type is referenced. If this type is a part of your development project, make sure that the project has been successfully built using settings for your…
Developer technologies | Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
C++ max function
Not sure about this one, Virtual Studio: Works: max({SPANX,SPANY,SPANZ}); Does not work: max(SPANX,SPANY,SPANZ);, generates a "build" error Why does one need the delimiters ({ )}; ?? Sid Kraft
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.
Edit/Customize Birthday Report
Is it possible to edit/customize reports? For example, telephone numbers are not listed on the birthday report.
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
Visual Studio Product Key is not working
I purchased a Visual Studio Professional Subscription for $1200. I received the Order Details via email and everything so I know it was purchased. I entered the product key that was given to me through the email in Visual Studio 2022 and it says that the…
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
learning to code
how do i learn c# skills online using step by step instructions and what software will i need to install on my pc?
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.
How to test automatic download of PSA
I need to check the automatic download of beta print support app from MS store when i connect a printer with beta printer extension inf.
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
Server Error in '/' Application Web.config
HI I need this problem solution. If anybody have this solution then pls reply to it. Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the…
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.
Developer technologies | ASP.NET Core | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.