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Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft. It is used to develop computer programs for Microsoft Window...

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Senior .Net Consultant

Senior Consultant for .Net VB & C# developer (mostly for Windows Forms project type). Also a nominated as a Microsoft MVP from 2004 to 2017.

Troubleshooting Solution

VB.net: Accessing a Class


I have this VB.net code for this class to access a CAD software. Can someone guide me how to access


Turn an old laptop into pH measurement of a fish tank station by arduino and visual studio code

Turn an old laptop into a pH measuring station, such as under the structure of a fish tank controller, by Arduino and Visual Studio code.

Has anyone tried out this update yet? I'd love to see a …

Has anyone tried out this update yet? I'd love to see a breakdown of the new features from a pro!
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How Can i go from c#7.3  language version to c#10  having already installed Visual Studio 2022


I have a c# project in which i am trying to implement Global Usings. I have Visual studio 2022

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USB Drive Ejection using MS Visual Studio Pro


I'm creating application using Microsoft Visual Studio Professional 2022 (Visual Basic). And my OS

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Change Android Emulator in Visual Studio


I setup an Android project last year. 

1. I see these SDKs - 11.0 - R, 10.0 - Q and 9.0 Pie

2. My

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Anyone with experience creating webservice clients with Visual Studio 2019?


I am trying to write a SOAP webservice client in C# or VB.net using Visual Studio 2019.  I have a

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VB.net: Reading from an Excel file which is already open.


Can someone please give me or point me to code which can read from an Excel file while it is open in

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VB.net Passing a variable or an expression as an argument


Is it possible to pass a variable name or an expression as an argument to a sub()?



How to create custom attributes in .NET

Today we will look at creating custom attributes in .NET. Attributes provide metadata for our elements in our code. These can then be read via reflection and used to handle different conditional logic. The process to create and use them is simple and we will work through an example.

Parallel execution of tasks in C#

Today we will see how we can run different tasks in parallel in C#. With the current hardware strength, we have machines with multiple processors. Hence, we certainly have the ability to utilize these and run our tasks in parallel to improve performance. But are we really doing this.

Using the file scope feature in .NET 7

Microsoft has just released .NET 7 on 14th November 2022. Today, we will look at a feature introduced with .NET 7 and that is the file access modifier.

The new number interface in .NET 7

Microsoft has just released .NET 7 on 14th November 2022. In the previous articles we looked at some of the new features. Today, we will look at another feature introduced with .NET 7 and that is the generic number interface. Let us begin.
Troubleshooting Solution

How can I fix an error MSB3577 in Visual Studio C# Desktop App after adding existing VB project?


I am bringing components in from another project on my computer. My project is a WinForms C# desktop

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How to change the image (icon) in a DataGridViewImageColumn depending on a Cell Value.


Hello, I am using VS C# 2019 and have a DataGridView that is populated with Folders and Files from a

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Need help parsing a CSV file with Memo Fields,


Hello, I'm using C# in Visual Studio 2022.  I've come across an interesting situation in the parsing

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What install sequence for Visual Studio, SQL Server, SSMS, .NET Core 6 onto Windows 10?


What install sequence for Visual Studio, SQL Server, SSMS, .NET Core 6 onto Windows 10?

What are the

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Adding .net framework to Visual Studio


I am trying to follow the tutorial at

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VB.net: Variable used before assigned – not understood


Can someone explain this warning on Line 41 if there is an assignment on line 30?

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MVC Web API c#


I create one web api with visual studio 2022 .net 6 that connecting a database that return 30,000

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