Developer technologies

0 answers

how to handle if async process returns before await.

ifGetStringAsync (and therefore getStringTask) completes before GetUrlContentLengthAsync awaits it, control remains in GetUrlContentLengthAsync. The expense of suspending and then returning to GetUrlContentLengthAsync would be wasted if the called…

asked Jul 5, 2025, 9:36 AM

rajesh yadav 211

edited the question Jul 5, 2025, 9:37 AM

rajesh yadav 211

5 answers

If a method declared with the async modifier returns a cached result or completes synchronously,

i could not understand so could i get an exmaple of cached result and syncronous completion of async method. following is the lines from https://learn.microsoft.com/en-us/dotnet/csharp/asynchronous-programming/async-scenarios "If a method…

asked Jul 3, 2025, 11:16 AM

rajesh yadav 211

accepted Jul 5, 2025, 9:32 AM

rajesh yadav 211

0 answers

Blazor WebAssembly not applying culture to DateTime formatting after changing culture

Hi, I recently migrated my Blazor project from Blazor Server to Blazor WebAssembly. In the Blazor Server version, when I changed the culture (e.g., CultureInfo.CurrentUICulture = new CultureInfo("fa-IR")), both the localized texts from .resx…

asked Jul 5, 2025, 7:36 AM

Mrbanad 30

2 answers

How to upload and store files in database in blazor web app

asked Jun 30, 2025, 12:47 AM

Samuel Agyeman 20

commented Jul 5, 2025, 4:54 AM

Samuel Agyeman 20

3 answers

why ViewData is encoded for unicode text in asp.net web?

ViewData["Title"] ="xxxxxxxxxxx"; it is 首页 why?

asked Jun 30, 2025, 4:47 AM

mc 5,491

accepted Jul 5, 2025, 3:52 AM

mc 5,491

2 answers

visual studio installer cannot continue to download for visual studio community 2022 and no access to aka.ms

i am muhammad naveed faruq from pakistan i am an old user of visual studio to download visual studio 2022 community, when after downloading first file by browser and after clicking on it a small page opens to download installer,(contains two progress…

asked Jun 9, 2025, 10:27 AM

naveed faruq 10

commented Jul 5, 2025, 2:14 AM

naveed faruq 10

2 answers

How to Debug Remote MAUI App Launch

I have a .NET 9 MAUI app being deployed to a remote Xcode iOS iPhone 16 Plus. All components have the latest release software. The deployment is successful, and the application is launched and the splash screen displayed on the phone. However, the first…

asked Jul 1, 2025, 10:53 AM

Marc George 191

commented Jul 4, 2025, 8:52 PM

Marc George 191

2 answers

Attaching to WSL process from a visual studio extension.

I can attach to a WSL process in visual studio by going Debug -> 'Attach To Process' in the menu, then setting the 'Connection type' to 'Windows subsystem for Linux', selecting the process from the list, and clicking the 'attach' button. How can I do…

asked Jun 2, 2025, 10:10 AM

Kev Martin 0

answered Jul 4, 2025, 8:38 PM

Anas Younis 0

1 answer

Visual Studio Professional Subscription — No Microsoft 365 Developer Sandbox Provisioned

Hello, I’m a developer working on an Office Add-in for Outlook and joined the Microsoft 365 Developer Program under my business account: ******@recruiter-services.com Despite following all instructions (including deleting and rejoining my Dev Program…

asked Jul 4, 2025, 4:58 PM

Kenneth Peck 0

answered Jul 4, 2025, 8:17 PM

Anas Younis 0

0 answers

Microsoft Orleans serialization nuget package

Hi, I would like to know if the nuget package Microsoft.Orleans.Seralization (v9.1.2) described as Fast, flexible, and version-tolerant serializer for .NET can be used with a .NET application that does not use Orleans? I can't find any documentation on…

asked Jun 26, 2025, 5:20 PM

Yannick Lalbatry 21

edited the question Jul 4, 2025, 6:10 PM

Alison A 1,395 Microsoft External Staff Moderator

0 answers

The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution

asked Jul 4, 2025, 10:00 AM

Ajith Kulathunga 0

edited the question Jul 4, 2025, 3:33 PM

KristianSmith-MSFT 451 Microsoft Employee Moderator

1 answer

set VARAINT is not right?

I am using ms-media-foundation and want to set CODECAPI_AVLowLatencyMode VARIANT var{}; var.boolVal = VARIANT_TRUE; var.vt = VT_BOOL; error:WinRT originate error - 0x80070057 : 'Invalid argument (VT_UI4 != pValue->vt)' why?

asked Jul 4, 2025, 12:40 PM

mc 5,491

commented Jul 4, 2025, 2:25 PM

RLWA32 49,551

1 answer

how to present ID3D11Texture2D using swapChain?

just set once RenderTargetView or present then release the rendertargetView and then again set the rendertarget view?OMSetRenderTargets or swapChain->GetBuffer?

asked Jul 3, 2025, 2:39 PM

mc 5,491

commented Jul 4, 2025, 1:04 PM

Varsha Dundigalla(INFOSYS LIMITED) 0 Microsoft External Staff

1 answer

Publishing a .NET MAUI app fails with error message "You must include a valid app package manifest file named AppxManifest.xml in the source."

I'm trying to publish a .NET MAUI app. The source code contains a "Package.appxmanifest" file. When I try to publish, it fails with the following error messages: You must include a valid app package manifest file named AppxManifest.xml in…

asked Jul 3, 2025, 8:53 AM

Andreas Stavropoulos 0

edited a comment Jul 4, 2025, 1:00 PM

Andreas Stavropoulos 0

2 answers

How to handle "RunCommand property is not defined" issue?

Here I have a .NET 6 ASP.NET project. When run IIS Express, it pops "RunCommand property is not defined".

asked Apr 21, 2025, 8:40 AM

AnonymousKKYY 20

commented Jul 4, 2025, 10:03 AM

Jack Dang (WICLOUD CORPORATION) 225 Microsoft External Staff

0 answers

Azure API gateway

Can we create a streaming protocols in Azure Api gateway

asked Jul 4, 2025, 9:35 AM

Saran Raj M 0

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

asked Jul 4, 2025, 9:19 AM

Saran Raj M 0

5 answers

CORS Policy Blocking POST Request in ASP.NET Core Minimal API with IIS Express (GET Works)

I'm developing an ASP.NET Core Minimal API using Visual Studio 2022 and running it with IIS Express. While GET requests work as expected, POST requests are being blocked due to CORS policy. Access to XMLHttpRequest at 'https://localhost:44302/api/xxx'…

asked Jul 3, 2025, 2:45 PM

Manoj 0

answered Jul 4, 2025, 9:14 AM

Jack Dang (WICLOUD CORPORATION) 225 Microsoft External Staff

1 answer

How to create two different style Switch in maui?

I have a requirement to utilize switch control in MAUI but in two different styles. I am able to create one in the green color by modifying the toggle switch code from source styles file and adding it into windows/app.xaml file. Now I want to create one…

asked Apr 9, 2025, 6:23 AM

Lohith K K 110

answered Jul 4, 2025, 9:10 AM

Tony Dinh (WICLOUD CORPORATION) 155 Microsoft External Staff

2 answers

How to To Change Auto Navigation in a Modal?

I have a modal that previews my image products (originally i have a productgridcontainer that automatically circles through these image products for my customers to see the avilable products which i want it to be that way but i want the modal to be…

asked Mar 30, 2025, 1:15 AM

KwebenaAcquah-9104 346

accepted Jul 4, 2025, 9:08 AM

KwebenaAcquah-9104 346

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54,066 questions with Developer technologies-related tags

how to handle if async process returns before await.

If a method declared with the async modifier returns a cached result or completes synchronously,

Blazor WebAssembly not applying culture to DateTime formatting after changing culture

How to upload and store files in database in blazor web app

why ViewData is encoded for unicode text in asp.net web?

visual studio installer cannot continue to download for visual studio community 2022 and no access to aka.ms

How to Debug Remote MAUI App Launch

Attaching to WSL process from a visual studio extension.

Visual Studio Professional Subscription — No Microsoft 365 Developer Sandbox Provisioned

Microsoft Orleans serialization nuget package

The error “unable to create hook” in a .NET 1.1 application on Windows 11 (22H2 or 24H2) and what is the solution

set VARAINT is not right?

how to present ID3D11Texture2D using swapChain?

Publishing a .NET MAUI app fails with error message "You must include a valid app package manifest file named AppxManifest.xml in the source."

How to handle "RunCommand property is not defined" issue?

Azure API gateway

Azure API Gateway

CORS Policy Blocking POST Request in ASP.NET Core Minimal API with IIS Express (GET Works)

How to create two different style Switch in maui?

How to To Change Auto Navigation in a Modal?