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.
Question about JSON (De)Serialization using System.Text.Json.
This is a Q about JSON (De)Serialization using System.Text.Json. There are three classes involved, abbreviated here: internal class FolderState { /// <summary> /// Stack elemens /// </summary> /// …
Developer technologies | C#
UWP app throws unhandled exception when installed from .msix package
This is a UWP app with Visual Studio Insiders [11709.129]. When deployed from Visual Studio, started with or without debugging to a Windows 10, an Xbox, or a Windows 11, it runs fine and is passing the tests. However, when the project is published to an…
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
Visual Studio 2026 Extension Management Configuration
I'm trying to configure Visual Studio 2026 via script to include in a GPO, that adds our internal Private Repository as the only available source of Extensions. So far, my attempts to use the previous pkgdef method does not seem to work for VS 2026. Does…
Developer technologies | Visual Studio | Extensions
Add-on components that enhance and customize the Visual Studio integrated development environment
Excel Interop/DCOM to OpenXml/EPPlus
Hi, In our server side application, clients can upload .xlsm files (after they modified a macro). Then the server is using these .xslm as a model to create new file, add data in sheets and run the macro. (server is doing that as jobs at night because…
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.
Why in .net maui 10 ios does the SearchBar control not show the correct background color and emits a shadow?
When I upgraded an app from .net maui 9.0.81 to 10.0.70, my SearchBar control did not show the correct background color and emitted a shadow. I did some extensive research into this issue and tried a lot of the suggested workarounds. Nothing fully…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
Static initialization of thread_local variable with heap-allocating constructor crashes program
I noticed that the following static variable in my C++ code caused my program to stop working (crash / exception at startup): static thread_local std::unordered_map<std::string, int> myMap; Debugging the issue, an exception was raised while the…
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.
Gutithub enterprise - Purchase
Can we purchase github on annual basis? 2nd how can we purhcase github in azure ?
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
AI answer
how to use the font I add to the system?
I am using winforms I copy the font file to Fonts folder in windows server 2022 and I can not use it. var font =new Font("MyFont"); the font is Microsoft sans serif not my font. why? if the name is not right how to get the name ?
Developer technologies | Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
AI answer
Unable to perform TFVC check-ins due to deprecated check-in policies.
Hello, We are unable to perform TFVC check-ins due to deprecated check-in policies. Error message: "It's not possible to operate with deprecated policies, please see Azure DevOps blog for more information.…
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.
Blazor Web Assembly authentication issue in version 10.0.8
Blazor Web Assembly authentication issue in version 10.0.8
Developer technologies | .NET | Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
Enhance the way of linear search
Hi, To C# linear search below any advice to apply the following way on the above?
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.
Run-time error "53" window pop out when I use WORD
Why is there a window pop out saying Visual Basic for Application, Run-time error "53" when I open WORD.Ru
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
InvalidCastException
How to fix [InvalidCastException: Conversion from type 'DBNull' to type 'String' is not valid.]
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
MAUI Label randomly appearing and disappearing in iOS
Hi there I have an if statement that sets the visible property of a label to false if there is no value or it is 0. But I have checked the result from the api and there definitely is a value. The behaviour is inconsistent. Sometimes when I navigate to…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
How can I ask users for ratings and reviews in my iOS game?
I want that the standardized prompt gets displayed in my game on iOS devices after the user finished a level in my game. How can I display the standardized prompt in my game and is it necessary that I check if the prompt was already displayed three times…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
.Net 10: Exception has occurred: CLR/ObjCRuntime.ObjCException
I am facing below exception when running the .net 10 maui project on visual studio code: Exception has occurred: CLR/ObjCRuntime.ObjCException • An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll at…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
.NET MAUI iOS Firebase Crashlytics Not Receiving Crash Reports (Analytics Working)
Hi @Anonymous I'm integrating Firebase Analytics and Crashlytics in a .NET MAUI application using: <PackageReference Include="Plugin.Firebase" Version="4.0.0" /> <PackageReference…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
Change color of Hebrew cantillation characters
Word options (Advanced) allow me to change color of all diacritics. I would like to change all diacritics to green and then change cantillation marks to red. Cantillation marks are Hex 0591-05AE, or Dec 1425-1454. I wonder if this can be done by ctrl-H,…
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
Rich edit control that displays emojis with color.
Please only answer if you are in Microsoft since part of this question regards right to distribute a DLL. This regards a C/C++program I wrote. I created a rich edit control using CreateWindowEx and subclassed the edit control. I used msftedit.dll. I…
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.
VS 2022 Not showing red squiggles and no intellisense anymore, at least, underUnity
Using Visual Studio 2022, I have lost the squiggles red wavy line when there is a typo error (faster to spot it than to move to the console to see error messages) and I have also lost intellisence allowing us to "discover" the methods and the…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.