
How to determine the frequency of an exact array's values?
I am having some issues with finding out the frequency of an exact array's values Examples: Result: [3, 6, 8, 9, 10] [3,4, 6, 8, 9] [3, 6, 8, 9, 10] Results: Count of exact array's values [3, 6, 8, 9. 10] = 2 [3, 4,…
Microsoft 365 and Office | Excel | For business | Windows

Developer technologies | Visual Basic for Applications

Open app from another app
Hi experts Working on 2 separate WinForms apps (.NET Framework 4.8 with VB) and going to msix bundle them to store. Once they both are installed how can I run one of them from within the other one? They are not associated with any file type, just need to…
Developer technologies | Windows Forms
Visual Studio 2013 license not working after move to new machine
Purchased Visual Studio Professional 2013 back in 2013 or 2014. Installed on a laptop. Never installed on any other device. Ancient laptop is close to death, so I started moving to a new Windows 11 laptop. I installed VS 2013 from the original DVDs a…
Developer technologies | Visual Studio | Setup
Is it still the case that a Blazor WebAssembly cannot reference a Blazor Server-Side project?
I'm working on rewriting an old ASP.NET WebForms app. I've created an ASP.NET Core Blazor app using .NET 9, with both a server-side project and a WebAssembly (Client) project. The server-side project has the Home page and allows the user to change the…
Developer technologies | ASP.NET | ASP.NET Core
This missing dSYM file is required to process crashes
When I release the app and install it on a device, I see the following message in the Firebase Crashlytics page: 'This missing dSYM file is required to process crashes.' How can I fix this warning to log crash analytics data?
Developer technologies | .NET | .NET MAUI
Graph api createUploadSession returns 401 on uploadUrl
Hello, This code has been running for 2 years, now it started to fail after we paid an unpaid subscription. not sure it's because of that but here we are. I am using a registered application to get the bearer token for this after making a post request…
Developer technologies | C#
How can I fix 'Expecting an Identifier' on max and min in this line of Code?
float maxNum = std::numeric_limits<float>::max();
Developer technologies | C++
why there is such package in my android APP?
I am using .net android and there is an error. I check the debug info there is : com.smile.gifmaker,com.tencent.mm,com.ss.android.ugc.aweme,com.kuaishou.nebula,com.alibaba.android.rimet,tv.danmaku.bilibilihd,com.ss.android.ugc.aweme.lite [libEGL]…
Developer technologies | .NET | .NET MAUI
Aspire Dashboard is not showing the updated start time of the containers and unable to start/stop containers using PS command line
I have deployed Dotnet Aspire Project using azure developer cli.- Multiple deployments are completed but the start time is not updating with each new deployment.- However active revision time is updated when i check it from Azure Portal.- How can i…
Developer technologies | ASP.NET | ASP.NET Core
Azure Container Apps
Why does CMainFrame::OnMdiNext is not called?
I have a MFC MDI app. I want to override WM_MDINEXT message. And I did: header: protected: afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); afx_msg LRESULT OnMdiNext(WPARAM wParam, LPARAM…
Developer technologies | C++
I'd like to know how VB.NET handles cookies
I maintain an old VB.NET WebForms app. I'm converting it to C# and updating it. However, when it comes to converting how the old app handled browser cookies and how to make the same thing work in a C# Blazor app, I am not sure how to proceed. Here's a…
Developer technologies | VB
Has anyone successfully targeted Android API Level 35 in a .NET MAUI app?
I recently got a critical warning from Google Play Console: "2 of your apps are targeting an old version of Android. Google Play requires all apps to meet target API level requirements before August 31, 2025." I'm currently targeting:…
Developer technologies | .NET | .NET MAUI
Hello, After updating to the latest version of Visual Studio, I am encountering an error and am unable to connect Windows to my Mac device. MSBuild was unable to connect to the Mac with Address=‘xx.xxx.xx.xxx’ and User=‘MacDeviceBh’. This connection is
Hello, After updating to the latest version of Visual Studio, I am encountering an error and am unable to connect Windows to my Mac device. MSBuild was unable to connect to the Mac with Address=‘xx.xxx.xx.xxx’ and User=‘MacDeviceBh’. This connection is…
Developer technologies | .NET | .NET MAUI
Update tables linked in Access using VB.NET
I have an Access DB that has linked tables to other access DBs and links to Excel spreadsheets. I would like to scan the links, using vb.net, and validate that they are pointing to the current location of the files. If not I want to change the link…
Microsoft 365 and Office | Access | Development

Developer technologies | VB
MAUI: Xamarin forms to MAUI migration clarification
I am migrating a Xamarin Forms project (Project B) to MAUI. The existing Xamarin Forms solution has 7 projects like below: Project A Project B Project B.Android Project B.iOS Project C Project C.Android Project C.iOS Current Project…
Developer technologies | .NET | .NET MAUI
The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'.
I get this error in Visual Studio Version 17.14.8 when I want to start debugging my iOS project on my iPad: The .NET runtime 9.0.5 or newer could not be found in the remote host under '/usr/local/share/dotnet/dotnet'. Please install it or try setting a…
Developer technologies | .NET | .NET MAUI
What is the differences between Object class and Lock class in mutual exclusion in C#?
Hello, When should I use the Lock class and when should I use the Object class? What is the differences between Object class and Lock class in mutual exclusion in C#? using System.Globalization; namespace ConsoleApp3 { internal class Program { …
Developer technologies | C#
SendKeys Is Not Working In Windows 10
I am creating a program in Visual Studio with C#. I want to send some keystrokes to another application running on my same laptop. I will post the code I am using below. Nothing happens when I click the button. I have proved with break points that it…
Developer technologies | Windows Forms
How to create a Keyboard shortcut for a particular page and listen it continuously until the page disappears in .NET MAUI
For example there is a Main Page. i need to activate a function when the user hit on "Ctrl+s"
Developer technologies | .NET | .NET MAUI
How to duplicate a document on Visual Studio 2022?
I'm working on a Visual Studio 2022 C# extension, and I'm trying to "programmatically" duplicate an open document and move it into a different group. By "duplicate" I mean like when you click on the option "Window > New…