55,913 questions with Developer technologies-related tags

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How to get absolute trusted path to dotnet.exe that is installed with Visual Studio installation?

I have a requirement of launching dotnet.exe with absolute path from a Visual Studio extension. Absolute path is required to avoid CWE-427 risk. In my machine dotnet.exe is at 'C:\Program Files\dotnet\dotnet.exe' but this location is not always…

Developer technologies | Visual Studio | Extensions
asked 2026-05-14T11:19:41.3833333+00:00
Sajith 86 Reputation points
commented 2026-05-14T16:58:34.7333333+00:00
Sajith 86 Reputation points
2 answers

Unable to open a windows form in visual studio community 2026/ visual basic

Could not find a part of the path…

Developer technologies | Windows Forms
asked 2026-05-14T15:27:18.1866667+00:00
Dave Willadsen 0 Reputation points
answered 2026-05-14T15:37:03.92+00:00
Senthil kumar 315 Reputation points
4 answers

What Is the Actual Maximum Argument Length for Process.Start?

Description I am trying to determine the actual argument length limits when using Process.Start and ProcessStartInfo in .NET. I found the following references: Microsoft documentation for ProcessStartInfo.Arguments Property :…

Developer technologies | .NET | .NET Runtime
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.

1,320 questions
asked 2026-05-07T10:48:46.41+00:00
Researcher 76 Reputation points
answered 2026-05-14T15:34:34.96+00:00
Bruce (SqlWork.com) 83,986 Reputation points
0 answers

How to remove the space on the left side of the editor in Visual Studio

How to remove the space on the left side of the editor in Visual Studio？ How to remove the space on the left side of the editor in Visual Studio？ How to remove the space on the left side of the editor in Visual Studio？

Developer technologies | Visual Studio | Setup
asked 2026-05-14T14:44:22.9333333+00:00
家星 魏 0 Reputation points
commented 2026-05-14T15:26:51.6466667+00:00
Senthil kumar 315 Reputation points
4 answers One of the answers was accepted by the question author.

Client Side validation on dynamically added Telephone objects to bootstrap modal form. Razor Pages

Hello, Lately I was receiving valuable help by @Anonymous and @Anonymous . I'm working over their provided code mostly. What I need now is to validate the new added Telephone objects (Description and PhoneNumber). The Contact fields are already…

Developer technologies | ASP.NET Core | Other
asked 2026-05-03T01:32:40.07+00:00
Pablo The Tiger 100 Reputation points
commented 2026-05-14T14:31:59.9366667+00:00
Pablo The Tiger 100 Reputation points
0 answers

Issue with transitive package from Plugin.Firebase - Xamarin.GoogleAndroid.Annotations

I am facing below errors when rebuild the project after the .net 10 upgrade from .net 8: The Java type android.annotation.TargetApi is generated by more than one managed type. Please change the [Register] attribute so that the same Java type is not…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-14T13:12:01.66+00:00
Sreenivasan, Sreejith 780 Reputation points
edited the question 2026-05-14T13:24:00.5+00:00
Sreenivasan, Sreejith 780 Reputation points
2 answers

ML.NET model accuracy drops after deployment to production

I built a classification model with ML.NET in a .NET 8 application. The model performed well during local testing with about 92% accuracy, but after deploying it to production, the predictions became unreliable and the overall accuracy dropped…

Developer technologies | .NET | .NET Machine Learning
Developer technologies | .NET | .NET Machine Learning

.NET: Microsoft Technologies based on the .NET software framework. Machine learning: A type of artificial intelligence focused on enabling computers to use observed data to evolve new behaviors that have not been explicitly programmed.

164 questions
asked 2026-05-08T05:22:25.76+00:00
KIRAN P 0 Reputation points
commented 2026-05-14T13:19:06.8933333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,945 Reputation points Microsoft External Staff
4 answers

marcros in excel has been blocked please help

Dear Team, I cannot disable my marcros in excel has been blocked and i can't disable this and unblock option is also not showing therefore i can't use my vba excel project please help for disable my macro setting so that i can use my vba in excel

Developer technologies | Visual Basic for Applications
asked 2026-05-07T09:50:28.61+00:00
r 0 Reputation points
commented 2026-05-14T13:17:27.4433333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,945 Reputation points Microsoft External Staff
3 answers

ActivX component can't create object

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,931 questions
asked 2026-05-06T10:28:24.11+00:00
Mohitkumar Parmar 0 Reputation points
commented 2026-05-14T13:16:17.2933333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,945 Reputation points Microsoft External Staff
1 answer

Jarsigner: unable to sign jar: java.util.zip.zipexception: attempt to write past end of STORED entry. Signing package failed.

I am getting below error when distribute my .aab file. Jarsigner: unable to sign jar: java.util.zip.zipexception: attempt to write past end of STORED entry. Signing package failed. I am working on an MAUI project and now I upgraded the target .net…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-14T12:16:53.5533333+00:00
Sreenivasan, Sreejith 780 Reputation points
answered 2026-05-14T12:17:08.7666667+00:00
Q&A Assist
1 answer

New outlook (2024) drag drop problem

Hello, I have an application where a user drops a mail (from outlook 365) and I make a copy of the mail) for archive purpose. All is working perfectly but I have seen a message telling me that there will be a new outlook in 2024 (that I can try) and it…

Microsoft 365 and Office | Development | Other
Outlook | Windows | Classic Outlook for Windows | For business
Developer technologies | C#
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.

11,804 questions
asked 2023-12-07T12:23:59.95+00:00
Marc Al 206 Reputation points
answered 2026-05-14T10:58:46.8733333+00:00
Wolfgang Knauf 0 Reputation points
3 answers

Incorrect DPI Scaling in WinForms Custom Control with PerMonitorV2 on Multi-Monitor Setup

When using a custom WinForms control in a dual‑monitor setup with PerMonitorV2 DPI awareness, the application does not scale correctly based on the monitor where it is launched. I tested the application in a configuration where primary and secondary…

Developer technologies | Windows Forms
asked 2026-05-11T09:35:40.8433333+00:00
Monika Theerthagiri 5 Reputation points
edited a comment 2026-05-14T10:23:07.36+00:00
David Lowndes 2,750 Reputation points MVP
2 answers One of the answers was accepted by the question author.

How to update Sharepoint list item hyperlink column

I'm trying to update hyperlink column with the following request PATCH https://graph.microsoft.com/v1.0/sites/{site-id}/lists/{list-id}/items/{item-id}/fields Content-Type application/json Request body: { "OriginalImageLink": { …

Microsoft 365 and Office | SharePoint | Development
Microsoft Security | Microsoft Graph
Developer technologies | C#
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.

11,804 questions
asked 2021-11-30T08:03:33.697+00:00
Macháček Martin 306 Reputation points
accepted 2026-05-14T10:02:49.1533333+00:00
Macháček Martin 306 Reputation points
3 answers

how to download c++ 2019

how to download c++ 2019 in this page;how to download c++ 2019 in this page;how to download c++ 2019 in this page

Developer technologies | C++
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.

4,062 questions
asked 2026-05-09T07:35:41.5833333+00:00
wenlei ji 0 Reputation points
commented 2026-05-14T09:23:22.42+00:00
Taki Ly (WICLOUD CORPORATION) 1,260 Reputation points Microsoft External Staff Moderator
2 answers

When you adjust the fontsize on ios it squashes the labels together and makes the containing text bigger than the collectionview

Hi there This is a MAUI problem: We have just seen a problem on iPhone 16 Pro Max, we adjusted the fontsize to be more than the standard and it caused the label text to get bigger, as expected. But now the Labels bleed into each other and they are…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-13T12:28:30.3666667+00:00
Jai Holloway 65 Reputation points
commented 2026-05-14T08:18:29.2766667+00:00
Nancy Vo (WICLOUD CORPORATION) 4,190 Reputation points Microsoft External Staff Moderator
4 answers

please fix the issue

this error was showing

Developer technologies | Visual Basic for Applications
asked 2026-05-07T10:07:12.66+00:00
r 0 Reputation points
commented 2026-05-14T06:49:01.7233333+00:00
Jack Dang (WICLOUD CORPORATION) 17,825 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

how to use GifBitmapEncoder in winform?

I want to create gif by bitmaps and it seems that I can not use the gifBitmapEncoder

Developer technologies | Windows Forms
asked 2026-05-13T07:20:54.19+00:00
mc 7,001 Reputation points
commented 2026-05-14T06:31:06.0733333+00:00
Jack Dang (WICLOUD CORPORATION) 17,825 Reputation points Microsoft External Staff Moderator
2 answers

I cannot get VBA in Excel to make the Userform Calculator i created to perform operations on numbers with decimals right

Private Sub cmbdecimal_Click() If InStr(txtDisplay.Text, ".") = 0 Then txtDisplay.Text = txtDisplay.Text + "." End If End Sub ^This is the code i used on the command button for "." I can type a decimal, but the answer the…

Developer technologies | Visual Basic for Applications
asked 2026-05-10T08:01:25.4+00:00
Joshua Mcdowall 0 Reputation points
commented 2026-05-14T05:42:21.88+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 2,195 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

How to enable Control Flow Guard (CFG) in C# UWP Application

How to enable Control Flow Guard (CFG) in C# UWP Application? I have tried to enable <ControlFlowGuard>Guard</ControlFlowGuard> <UseDotNetNativeToolChain>true</UseDotNetNativeToolChain> in Release | x64 . But it is still not…

Developer technologies | Universal Windows Platform (UWP)
asked 2026-03-10T10:36:31.3066667+00:00
Raja Shanmugam 40 Reputation points
accepted 2026-05-14T04:38:37.9633333+00:00
Raja Shanmugam 40 Reputation points
2 answers One of the answers was accepted by the question author.

How can I create a Datagrid with a nested Datagrid with multiple row in WPF and C#?

I have 2 classes, the first one is Wire class and the second is Subwire Class. A Wire can have 1 to many Subwires so the nested datagrid of Subwire can have multiple rows for 1 Wire Row. The datagrid shouyld show the Wire and when we click on an expander…

Developer technologies | C#
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.

11,804 questions
asked 2026-05-12T18:15:14.1066667+00:00
NicoCord 21 Reputation points
commented 2026-05-14T04:19:47.97+00:00
Nancy Vo (WICLOUD CORPORATION) 4,190 Reputation points Microsoft External Staff Moderator