1,944 questions
0 answers
computer audio output can only connect to an unknown audio device
i just got back home and when i plugged in my headphones initially it worked fine i went to do something and i came back and now my computers audio wont work and when i go to switch the output device it says the only device is a "speakers (nahimic…
Developer technologies | Windows Forms
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 71%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEC%3C/text%3E%3C/svg%3E)
3 answers
One of the answers was accepted by the question author.
What is the difference if any...?
I normally leave the framework headers arranged by the default template, and add all other headers after. For example, #include <vector> #include <algorithm> #include <iterator> follows #include "targetver.h" #define…
Developer technologies | C++
3,985 questions
asked 2025-07-31T00:37:23.93+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 4%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC8%3C/text%3E%3C/svg%3E)
CDev-8220
425
Reputation points
commented 2025-08-01T23:17:58.3666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 71%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
-Juli Migd
0
Reputation points
0 answers
WPF Modal window not rendering title area on initial ShowDialog() until mouse move
I'm using .NET Framework6.0 and encountering a strange render issue in a custom WPF modal dialog. Environment: .NET FrameWork4.6 Windows: Windows 11 64-bit When I display a window using ShowDialog() in a button click event and the title are doesn't…
Developer technologies | Windows Presentation Foundation
2,867 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 19%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
2 answers
DLL file not found when invoking function from Excel/VBA
I'm running Windows 11 with 64-bit MS/Office 2021. I have a very large (>25KSLOC) Excel/VBA application with a helper DLL written in C and compiled by Visual Studio 2022. The last time I used the app was May 4, 2025, and it worked perfectly. Today,…
Developer technologies | Visual Basic for Applications
1,516 questions
asked 2025-06-29T01:41:47.34+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 76%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECG%3C/text%3E%3C/svg%3E)
Chris Grossman
20
Reputation points
commented 2025-08-01T19:32:40.8733333+00:00
Chris Grossman
20
Reputation points
1 answer
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#
11,597 questions
asked 2025-07-03T10:33:21.58+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 91%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EER%3C/text%3E%3C/svg%3E)
Ernest Ramos
5
Reputation points
answered 2025-08-01T18:50:57.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 42%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPJ%3C/text%3E%3C/svg%3E)
Peter Jr
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Letter spacing in winforms Textbox c#.
Hi , i am using c# winforms 2022 community . WPF or any other technology is not an option . I am trying to reduce the character spacing inside the textbox such that if the characters length exceeds the width of the textbox , it should automatically…
Developer technologies | Windows Forms
1,944 questions
asked 2025-08-01T16:43:06.0066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 12%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
ankit goel
20
Reputation points
accepted 2025-08-01T18:36:33.5066667+00:00
ankit goel
20
Reputation points
1 answer
After update Visual Studio, UWP does not work
Hello, everyone. I updated my VS to the latest version, then my UWP application stopped working, and the following error occurred: XamlCompiler warning WMC0151: Member 'CheckBoxBorderBrush' on type…
Developer technologies | XAML
861 questions
asked 2025-05-28T18:59:35.7+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 62%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAR%3C/text%3E%3C/svg%3E)
Anderson Rodrigues Cavalcante
316
Reputation points
edited a comment 2025-08-01T17:28:19.0733333+00:00
Anderson Rodrigues Cavalcante
316
Reputation points
1 answer
How can I migrate the web app built using ASP.NET Web Forms .NET Framework 4.7.1 to .NET Core 8?
Can someone please help me out with the migration steps for upgrading the web app from ASP.NET Web Forms .NET Framework 4.7.1 to .NET Core 8. I tried to use .NET Upgrade Assistant, but is seems like this extensions doesn't supports for Web Forms. …
Developer technologies | ASP.NET | Other
3,605 questions
asked 2025-08-01T09:17:10.04+00:00
Vivek Barnwal
26
Reputation points
edited an answer 2025-08-01T16:20:19.3933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
78,926
Reputation points
Volunteer Moderator
2 answers
Setting a Datetime to null
I'm reading in data from a table. For each field I check to see if the value is null and how to handle it. Some of the DateTime fields can be null, see a field for when a request has been reassigned. Here's the code I have below. public static DateTime?…
Developer technologies | C#
11,597 questions
asked 2025-07-30T15:02:56.1866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 33%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Brown, Matt
126
Reputation points
answered 2025-08-01T16:00:00.8866667+00:00
Karen Payne MVP
35,586
Reputation points
Volunteer Moderator
0 answers
How to fix screen cursor that doesnt work and wont show on screen?
For the past couple of days my screen cursor hasnt been working. when I say this I mean the cursor doesnt show at all on my screen. I have no clue why its doing this. Ive been using the touch screen but i need to fix the cursor for other things.
Developer technologies | .NET | .NET Internet of things
asked 2025-08-01T15:44:10.08+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 39%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMC%3C/text%3E%3C/svg%3E)
Mayleen Collazo
0
Reputation points
asked 2025-08-01T15:44:10.08+00:00
Mayleen Collazo
0
Reputation points
6 answers
which is best for performance filtering on where or filtering on join ?
I work on sql server 2019 i don't know which is best for performance filtering on where condition or filtering on join with another meaning which is best first query select A.* from A inner join B on A.ID=B.ID INNER JOIN C ON C.ID=B.ID …
Developer technologies | Transact-SQL
4,707 questions
SQL Server | Other
14,518 questions
asked 2022-07-28T07:09:10.783+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 77%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
ahmed salah
3,216
Reputation points
commented 2025-08-01T15:42:38.47+00:00
Erland Sommarskog
124K
Reputation points MVP
Volunteer Moderator
2 answers
Row Height changes after filtering
Environment: Excel Office 365 running in client on Windows 10 The worksheet has all columns set to Wrap Text so column width is retained. Problem Description: I show all and auto fit rows - everything looks fine. Then I filter, and the rows no longer…
Microsoft 365 and Office | Excel | For business | Windows
19,069 questions
Developer technologies | Visual Basic for Applications
1,516 questions
asked 2022-01-28T17:01:13.007+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 85%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
Jennifer Thomas
1
Reputation point
answered 2025-08-01T14:58:06.08+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 75%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMT%3C/text%3E%3C/svg%3E)
Michelle Trudeau
0
Reputation points
2 answers
Blazor Web App using the Razor pages (.razor) from RCL
Hello, I'm trying to have the Razor Class Library (RCL) to serve the Razor pages (.razor) into Blazor Web App. First, I created a RCL project called RazorClassLibrary and simply added a new Razor compnent (.razor page). The page is under a folder called…
Developer technologies | .NET | Blazor
1,680 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 98%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBR%3C/text%3E%3C/svg%3E)
0 answers
How to create dynamic column in datalist POS Store Commerce
Hi Everyone, I would like to display a datalist with dynamic data from crt, need to create dynamic column. Thanks, Janaki Priya
Developer technologies | Visual Studio | Extensions
309 questions
asked 2025-08-01T12:13:39.8333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 81%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJP%3C/text%3E%3C/svg%3E)
Janaki Priya
0
Reputation points
asked 2025-08-01T12:13:39.8333333+00:00
Janaki Priya
0
Reputation points
0 answers
Enterprise Application Provisioning: Authenticate on SCIM endpoint
Situation I am writing an ASP.NET Application implementing the SCIM protocol. It will be single tenant and only be used in my company. I primarily follow this guide by Microsoft (Develop and plan provisioning for a SCIM endpoint in Microsoft Entra…
Developer technologies | ASP.NET | ASP.NET Core
4,835 questions
asked 2025-08-01T12:10:51.2133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 59%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jack Kryger Sørensen
0
Reputation points
asked 2025-08-01T12:10:51.2133333+00:00
Jack Kryger Sørensen
0
Reputation points
1 answer
Frame work error
I am using VS build task but failing with following error ##[error]C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin\Microsoft.Common.CurrentVersion.targets(1259,5): Error MSB3644: The reference assemblies for…
Developer technologies | .NET | Entity Framework Core
782 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 75%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETK%3C/text%3E%3C/svg%3E)
2 answers
Post migrating from Azure to on-premises our Development and Production servers, our .NET API, Angular site throwing Azure CLI authentication failure issue
An error occurred while starting the application. CredentialUnavailableException: EnvironmentCredential authentication unavailable. Environment variables are not fully configured. Azure.Identity.CredentialDiagnosticScope.FailWrapAndThrow(Exception…
Developer technologies | ASP.NET | ASP.NET API
448 questions
asked 2025-02-27T16:34:18.8633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 73%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKK%3C/text%3E%3C/svg%3E)
Kumar, Kiran
0
Reputation points
commented 2025-08-01T10:52:55.97+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 98%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERH%3C/text%3E%3C/svg%3E)
Raymond Huynh (WICLOUD CORPORATION)
545
Reputation points Microsoft External Staff
2 answers
How to use Co-Pilot via API
Hi, I am trying to figure out if it is possible to query co-pilot and grab the generated answer via api. What I mean by this is for example say in Jira or any Ticketing System that can make calls to an API is it possible to make a call to co pilot…
Developer technologies | ASP.NET | ASP.NET API
448 questions
Microsoft Copilot | Other
1,007 questions
asked 2025-02-14T16:20:24.53+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 84%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
Jarrett Trapani
10
Reputation points
commented 2025-08-01T10:52:47.5866667+00:00
Raymond Huynh (WICLOUD CORPORATION)
545
Reputation points Microsoft External Staff
2 answers
Login not possible with AspNetCore Idenity when Enable DataProtection.
I'm configuring my application to make use of AspNetCore.Identity as well Data protection. public static void Main(string[] args) { var builder =…
Developer technologies | ASP.NET | ASP.NET API
448 questions
asked 2025-02-27T21:16:42.94+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 67%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENR%3C/text%3E%3C/svg%3E)
Nero Rodrigues
0
Reputation points
commented 2025-08-01T10:51:13.6033333+00:00
Raymond Huynh (WICLOUD CORPORATION)
545
Reputation points Microsoft External Staff
1 answer
Connection reset by peer
Hi I have Asp.net 6 (MVC) application running on Docker. Sometimes I get error recv() failed (104: Connection reset by peer) while reading response header from upstream. I have no idea, how I can fix it, if anyone know, please help
Developer technologies | ASP.NET | ASP.NET Core
4,835 questions
asked 2025-01-04T20:44:35.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 47%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESN%3C/text%3E%3C/svg%3E)
S.net
1
Reputation point
commented 2025-08-01T10:05:19.6+00:00
Raymond Huynh (WICLOUD CORPORATION)
545
Reputation points Microsoft External Staff