11,582 questions with Developer technologies | C# tags

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Good installer for visual studio 2019 c# projects

Still using Visual Studio 2019 professional. I have several independent solutions (single project solutions). I need to create an installer that installs 6 different projects on a computer. Right now, I have a single deployment project in each…

Developer technologies | C#
asked 2025-06-30T15:27:24.5566667+00:00
Darryl Hoar 181 Reputation points
commented 2025-07-11T13:09:35.42+00:00
RLWA32 49,666 Reputation points
1 answer One of the answers was accepted by the question author.

can't find my certificate pdf

i have passed an exam in c# 70-483. i have downloaded the transcript and the badge but i cant find the certificate to downloaded. where can i find my certificate? my certification id is 17085903

Developer technologies | C#
asked 2025-07-10T07:46:52.6433333+00:00
Spyridoula Avrilioni 20 Reputation points
accepted 2025-07-11T12:55:34.13+00:00
Spyridoula Avrilioni 20 Reputation points
4 answers

When using OpenXML do I need to create a new abstract numbering for each numbered list if i want it to restart

Using c# openxml, when i create multiple numbering instance referring to the same abstract num (ordered list), each list continues its numbering upwards throughout the document. If i want numbering to restart do i need to create a new abstract or is…

Developer technologies | C#
asked 2025-07-03T16:08:18.5733333+00:00
Jake Good 0 Reputation points
commented 2025-07-11T12:16:27.3366667+00:00
Jake Good 0 Reputation points
0 answers

Graph.Users.MailFolders grabs all folders not just the ROOT folders

It's a simple call. I should only get the folders in the root of the mailbox (Inbox, Drafts, Deleted Items, etc.) I'm getting everything as though it's doing a deep traversal. Completely contrary to documentation. Your help appreciated. jbw async…

Developer technologies | C#
asked 2025-07-11T05:01:53.8033333+00:00
James B Wood 0 Reputation points
commented 2025-07-11T11:39:36.15+00:00
Viorel 122.8K Reputation points
2 answers

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#
asked 2025-06-01T14:20:36.8966667+00:00
Shervan360 1,661 Reputation points
commented 2025-07-11T09:29:19.5733333+00:00
Adiba Khan 5 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

String compare using Regex

I have a list of strings and I want to filter below combinations using Regex 1) It should give me all the strings ending with ABC 2) It should give me all the strings starting with ABC 3) It should give me all the strings containing ABC

Developer technologies | C#
asked 2021-02-12T19:36:06.137+00:00
Shweta Lodha 46 Reputation points
accepted 2025-07-10T20:45:39.63+00:00
Shweta Lodha 46 Reputation points
1 answer

Visual studio is freezing when I click on my pending changes which has 34000 + files in it, I want to undo pending changes / manage it. Kindly help

My visual studio is hanging when I click on Pending changes as I have to manage it. Please help I'm using TFS and Visual studio professional 2022.

Developer technologies | C#
asked 2025-05-07T03:45:15.8833333+00:00
Sasirekha Karunamurthi 10 Reputation points
commented 2025-07-10T09:34:16.4766667+00:00
Adrian Stanley 0 Reputation points
2 answers

Visual Studio failed to publish to Azure Container Registry

Hi, I have an ASP.NET Core application that I am trying to migrate to Azure. I am using Azure Container Registry to publish my app's images and run it on Container App. Until a few days ago, I was able to successfully push the image to the container…

Azure Container Registry
Azure Container Registry
An Azure service that provides a registry of Docker and Open Container Initiative images.
511 questions
Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | C#
asked 2025-01-21T15:33:13.06+00:00
Pampua84 6 Reputation points
answered 2025-07-10T07:39:58.7366667+00:00
Raymond Huynh (WICLOUD CORPORATION) 240 Reputation points Microsoft External Staff
2 answers

Intermittent Connection Timeout issue

We have built a .Net Core 8.0 based project in which we are calling an external api every 5 mnts. Everytime this code is invoked , it will fetch around 50 records and create the payload in json object and do a PostAsync call to th external url. I am…

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,982 questions
Developer technologies | C#
asked 2024-07-05T19:00:16.17+00:00
Dey, Subir 0 Reputation points
answered 2025-07-09T18:04:42.0333333+00:00
Bruce (SqlWork.com) 78,236 Reputation points Volunteer Moderator
0 answers

ttempting to move all Microsoft.Web resources in rg_MTA to a new resource group (rg-c1-mta-test-centralus). However, the move fails

Issue details We are attempting to move all Microsoft.Web resources in rg_MTA to a new resource group (rg-c1-mta-test-centralus). However, the move fails with the following error message: arduino Copy Edit "This resource is located in resource group…

Developer technologies | C#
asked 2025-07-09T05:15:39.95+00:00
Coleman, Jonathan 0 Reputation points
1 answer

How to read and output the NPU utilization

Hi All How to use the following MS learning to read and output the NPU utilization. Thank you. https://learn.microsoft.com/en-us/windows/win32/api/activitycoordinatortypes/ne-activitycoordinatortypes-activity_coordinator_resource

Windows development | Windows API - Win32
Developer technologies | C#
asked 2024-06-18T05:32:45.61+00:00
John Huang 0 Reputation points
edited a comment 2025-07-08T18:55:21.73+00:00
KristofT 0 Reputation points
1 answer

Which certificate does the VS installer use for verification of vs_installer.opc

I am trying to install the VS 2022 Build Tools on my build server. However, during installation, I am receiving the following error on the bootstrapper logs: [16a0:0011][2025-06-25T06:41:39] Download requested:…

Developer technologies | C#
asked 2025-06-26T03:50:42.2566667+00:00
Aron Tsang 10 Reputation points
commented 2025-07-08T15:01:44.76+00:00
Tobias Frederiksen 0 Reputation points
2 answers

How to get the trophy for Write your first code using c#

Hi, I did all the modules and checked everything. But I cant find the trophy for finishing my module. Could you please help me out.

Developer technologies | C#
asked 2025-06-12T07:16:05.6866667+00:00
Anku Sarang 0 Reputation points
answered 2025-07-08T05:15:11.7166667+00:00
Adiba Khan 5 Reputation points Microsoft External Staff
0 answers

Power off Xbox Series controller with C# via Bluetooth

I am writing a small C# winforms tray app targeting 4.7.2 that will allow me to power down the controller on game exit. I've been trying to do this for some time now but still can't manage to achieve the controller disconnection. Is there a way to…

Developer technologies | C#
asked 2025-07-07T14:00:23.0333333+00:00
magrega 51 Reputation points
edited a comment 2025-07-07T14:05:48.99+00:00
magrega 51 Reputation points
0 answers

Azure API gateway

Can we create a streaming protocols in Azure Api gateway

Developer technologies | C#
asked 2025-07-04T09:35:31.01+00:00
Saran Raj M 0 Reputation points
0 answers

Azure API Gateway

API management capability assessment​  Management of billing plans, usage plans and pricing models​ Ability to manage and monitor API consumption​ Established portal for self-service catalogue of APIs​

Developer technologies | C#
asked 2025-07-04T09:19:50.8433333+00:00
Saran Raj M 0 Reputation points
0 answers

Suspected Compromise Involving Microsoft Authenticator and Entra Activity

Reporting a suspected compromise involving: Microsoft Authenticator Silent appearance of Microsoft Entra ID-linked behavior Unauthorized device trust and token issuance across iOS and Windows platforms Critically, there was no explicit…

Developer technologies | C#
asked 2025-07-03T10:33:21.58+00:00
Ernest Ramos 0 Reputation points
0 answers

Why am I encountering a System.AccessViolationException in .NET Framework 4.8 on Windows Server 2019, but not in .NET Framework 4 on Windows Server 2008

I'm encountering the following error in .NET Framework 4.8 on Windows Server 2019, which I faced in 2022, when trying to select the element from ToolStripComboBox . However, I am unable to reproduce this error in .NET Framework 4 on Windows Server 2008:…

Developer technologies | .NET | .NET Runtime
Developer technologies | C++
Developer technologies | C#
asked 2024-11-29T12:12:15.3566667+00:00
Uke, Ashutosh 0 Reputation points
commented 2025-07-03T09:35:36.93+00:00
György Kőszeg 0 Reputation points
1 answer

Implement the Visual Studio Code debugging tools for C# - Unit 6 typo

The type attribute specifies the type of debugger to use for the launch configuration. A value of codeclr specifies the debugger type for .NET 5+ and .NET Core applications (including C# applications). This question is related to the following Learning…

Developer technologies | C#
asked 2025-05-21T00:15:35.53+00:00
Jason Tan 0 Reputation points
commented 2025-07-03T09:28:07.68+00:00
Adiba Khan 5 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

LINQ how to sort column names

HI folks, I am retieving the column names from a datatable as follows. string[] columnNames = ds.Tables[0].Columns.Cast<DataColumn>() .Select(x => x.ColumnName) …

Developer technologies | C#
asked 2025-07-02T11:20:35.2+00:00
john noble 201 Reputation points
accepted 2025-07-03T08:40:02.63+00:00
john noble 201 Reputation points