A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Win32 Exceptions Thrown when Attaching an Application to a DLL for Native Debug
I have recently migrated from Win10 to Win11. Under Win10, I have routinely debugged my C++ dll module without issue by attaching to the application and all the interactive debugging features like breakpoints etc. work as expected. However, the same…
Developer technologies | Visual Studio | Debugging
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.
Why is my new executable being flagged as the trojan type Wacatac:B!ml?
I made a new executable through CPP source code and compiled it with an app icon, and made it play music as well, then decided to analyze it with VirusTotal. But 4 SECURITY VENDORS flagged it as a trojan, INCLUDING MICROSOFT. Please remove the WACATAC…
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.
Foundry Local WinRT/C++ support
Hello, we would like to know if you intend to add support to C++ native applications for FoundryLocal in a near future, as a WinRT/C++ Package Nuget for instance ? Unfortunately, we cannot use Microsoft.Windows.AI which is available in WinRT/C++ because…
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.
download VBA library
Need to download VBA Library to work with macros in excel.
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
How to set font weight and width in MAUI projects
Hi. I haven't found any documentation on this. There are fonts that have their weight and width variants embedded inside their .ttf file. In there, variants are named like e.g. FontName Light Condensed. Condensed value means shrunk in spacing and width.…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
Windows for business | Windows Client for IT Pros | User experience | Other
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.
Excel vba public variable not storing in do loop after update
For the below VBA code. We've been using this code for several years. Presently, the (below) code is not storing the Mrow data or (it forgets the value of the SEC-ID line) as soon as the code executes it leaves the SEC-ID line and the variable is…
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.
Need Help with Next Debugging Step
The issues arises with a VB/wpf application. The picture below shows where my application is halted at a breakpoint and the arrow shows the next step: That next stop is just the End Sub. But when I execute that step the application halts and…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
How to build an online bill calculation tool with ASP.NET Core + JavaScript?
Hi everyone, I am trying to build a small online electricity bill calculator where users can enter their consumed units and instantly see the calculated bill based on the latest tariff slabs. My requirements are: Input field for number of…
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.
VS Publish has stopped creating the AppPackages folder with .cer, .msix, and other files
Hi, This is from Visual Studio Insiders [11912.234] for a C# UWP app. Publish has stopped creating the AppPackages folder with .cer, .msix, and other files. The menu choice Project -> Publish -> Create App Packages… previously created the…
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.
Creating a large JSON with Utf8JsonWriter is very slow in a native AOT library
Hello, In a personal project I'm creating a fairly large JSON document, 150MB, using Utf8JsonWriter in C#. It is reasonably fast when compiled to managed, NET 10, code - it finishes in 6 seconds. However, when published to native AOT, the same process…
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.
SCardTransmit with AID of U2F failing
Hello Windows Experts, I am using the SCardTransmit function from winscard.h to send APDUs to my U2F Device. The Device is connected via NFC with a Sony RC-S380 Reader. Selecting an arbitrary applet works normally. Except with the single required…
Windows development | Windows API - Win32
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.
Visual Studio Installation - Package Management Initialization Failed
After installing Visual Studio, I received an error after the installation. Attaching the log message: Something went wrong with the install. You can troubleshoot the package failures by: 1. Search for solutions using the search URL below for…
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.
I bought Visual Studio Professional - Full Year license
I bought Visual Studio Professional - Full Year license and it isn't working. I need someone to help me with this. Where can i talk to a human being to get this resolved - when i sign in it doesnt show where i bought it but i bought it using my email:…
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.
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.
As student how can we use the visual studio for free
Today my visual studio can not work because it is out of date.From Doubao(a artifical intelligent),I get the answer to slove this question that is apply the azure's students' welfare to use visual studio by free.However,my school not build the microsoft…
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.
Script not Working for large data in C#
The arrayGroup below will be containing almost 190,000 int arrays. so filtering them to retrieve groups of arrays in the array group that have two or more common digits is taking forever. I am using the linq expression below, any ideas to make this more…
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.