55,035 questions with Developer technologies-related tags

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BLAZOR ROUTE PARAMETER EXCEPTION

Current page directive of Blazor component is like: @page /mypage/{thestate:bool?} When I call the URL localhost:32360/mypage, there is no problem; nevertheless, when I call the URL localhost:32360/mypage/false or localhost:32360/mypage/true, the web…

Developer technologies | ASP.NET | ASP.NET Core
asked 2025-12-13T05:40:11.4233333+00:00
MOON 60 Reputation points
answered 2025-12-14T12:43:00.6533333+00:00
AgaveJoe 30,411 Reputation points
0 answers

Detected package version outside of dependency constraint: Xamarin.AndroidX.Activity.Ktx 1.10.1.3 requires Xamarin.AndroidX.Activity (>= 1.10.1.3 && < 1.10.2) but version Xamarin.AndroidX.Activity 1.11.0 was resolved.

I changed my Android project´s target framework from .NET 9.0 to .NET 10.0 and then I installed all the NuGet package updates. I can debug my Android project on my Google Pixel 8a (Android 16.0 - API 36) and I don´t get an error. But I get this…

Developer technologies | .NET | .NET MAUI
asked 2025-12-14T10:59:07.7333333+00:00
Kim Strasser 1,711 Reputation points
1 answer

ViewComponent exception handling

Hi, What is the correct way to handle exceptions in a view component? I would like the user to end up being redirected to an error page. My ViewComponent looks like this : public async Task<IViewComponentResult> InvokeAsync() { …

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.
11,706 questions
asked 2025-12-13T18:28:55.8233333+00:00
Michael P 20 Reputation points
edited the question 2025-12-14T10:26:03.77+00:00
Michael P 20 Reputation points
3 answers

How to know, whether a cell in Excel has a comment?

How can I find out, whether a comment is placed in a Excel Cell with VBA. The property .Comment is offerd, but throws a faliure. Example Range("B64").Select Range("B64").Comment (illegal use of propterty Mod moved from : …

Developer technologies | Visual Basic for Applications
asked 2025-12-11T14:15:19.7166667+00:00
Hans Plüddemann 0 Reputation points
edited a comment 2025-12-14T10:14:14.52+00:00
VBasic2008 85 Reputation points
0 answers

Can't reuse types for WCF Service Reference in Visual Studio 2022 .NET Framework 4.8 project

Trying to add a WCF service reference in a .NET Framework 4.8 project. We have a package that includes the data types the Web Service uses and would like to reuse them. However, we can't seem to reuse the types. I have the NuGet package installed. I have…

Developer technologies | .NET | Other
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
4,148 questions
asked 2023-07-18T17:23:45.1566667+00:00
Corey L 20 Reputation points
commented 2025-12-14T08:18:25.51+00:00
Wiktor KUBIS 0 Reputation points
2 answers

“My VS Code integrated terminal is completely blank and doesn’t load PowerShell or CMD, even though both shells work normally outside VS Code.”

Screenshot 2025-12-01 160917.png Screenshot 2025-12-02 154146.png My VS Code integrated terminal stays completely blank and does not load PowerShell or CMD. CMD and PowerShell work perfectly outside VS Code, so the issue is only inside VS Code. I…

Developer technologies | Visual Studio | Debugging
asked 2025-12-02T10:13:43.6766667+00:00
Nishu Gupta 0 Reputation points
answered 2025-12-14T07:46:11.1733333+00:00
Abdul Rehman 0 Reputation points
1 answer One of the answers was accepted by the question author.

how to secure my iphone from hackers

how can l keep my projects private as they are not private and are being shared by others and i can't keep them safe

Developer technologies | Visual Studio | Setup
asked 2025-12-14T06:01:48.8133333+00:00
ChristopherMcDonough-0673 0 Reputation points
accepted 2025-12-14T06:02:23.0233333+00:00
ChristopherMcDonough-0673 0 Reputation points
1 answer

Project is using out of process designer

This now appears every time I open a form in my FosterTrak application. How do I get rid of this? Should I just ignore this message?

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,588 questions
asked 2025-12-12T19:38:01.3066667+00:00
SuperCoder 256 Reputation points
edited an answer 2025-12-14T01:55:12.9366667+00:00
Bruce (SqlWork.com) 82,061 Reputation points Volunteer Moderator
2 answers

Which framework to use? Blazor? Razor? Very non-standard project for Raspberry Pi

The project: Hardware A flexible LED matrix (Display) mounted to a T-Shirt. Displays animations (Gifs), images etc. Rotates through a playlist. The LED matrix is connected to a Raspberry Pi Zero 2 W and driven via GPIO (It's not an HDMI type display,…

Developer technologies | ASP.NET | ASP.NET Core
asked 2025-12-12T13:11:48.3633333+00:00
evilC 0 Reputation points
edited a comment 2025-12-13T22:24:06.0866667+00:00
Bruce (SqlWork.com) 82,061 Reputation points Volunteer Moderator
5 answers

DLL entry list

I am trying to determine how 2 versions of the ACEOLEDB.DLL differ (I suspect that a function entry is present in one, but not the other). This because one of themcrashes an application that I am developing. The other allows the application to function…

Developer technologies | Visual Studio | Debugging
asked 2025-12-13T16:04:38.7366667+00:00
David Lightstone 0 Reputation points
commented 2025-12-13T22:20:45.4033333+00:00
David Lowndes 2,745 Reputation points MVP
2 answers

Visual Studio benefits: Transfer of Azure subscription ($150/month) to M365 developer tenant

Hi, I have received a Visual Studio subscription (Visual Studio Enterprise) from my company. The subscription includes several benefits, in particular: Monthly Azure Credits (150$/month) in the form of a subscription. The subscription is transferable…

Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,588 questions
asked 2023-08-08T11:12:04.6633333+00:00
jhueg 0 Reputation points
recommended 2025-12-13T21:54:04.6866667+00:00
Stefan Blom 324K Reputation points MVP Volunteer Moderator
0 answers

Command doesn't trigger

I have a Syncfusion popup and a collection View inside Everything works as expected, the image, name, price, description, but the button doesn't want to open the picker VM namespace Scan2Cart.ViewModels; public partial class…

Developer technologies | .NET | .NET MAUI
asked 2025-12-13T21:53:04.53+00:00
Eduardo Gomez 4,156 Reputation points
0 answers

XNA Game Studio 4.0 Refresh won't install on Windows 11

I tried to install the XNA Game Studio on my PC but i got this: I am running Windows 11 Pro 25H2 (compilation 26200.7171). Here follows the setup log: {6A7387C0-B74F-47D0-A217-B384E55FE0C9}-20251213.175111.LOG Any help will be appreciated.

Developer technologies | Visual Studio | Setup
asked 2025-12-13T21:06:45.97+00:00
Lian Camargo 0 Reputation points
2 answers

Stretch Texts across the entire width of a page

How can I stretch texts to the entire width of the page? Just like in the image below

Developer technologies | ASP.NET | Other
Developer technologies | ASP.NET | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
3,630 questions
asked 2025-12-07T07:51:07.4533333+00:00
Donald Symmons 3,066 Reputation points
edited an answer 2025-12-13T21:05:28.3133333+00:00
cheong00 3,486 Reputation points Volunteer Moderator
2 answers One of the answers was accepted by the question author.

redirect using HttpContextAccessor

Hi, I am trying to redirect to my login page on a condition using IHttpContextAccessor. Here is my code : if (condition) { _signInManager.SignOutAsync(); …

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.
11,706 questions
asked 2025-12-12T12:46:40.74+00:00
Michael P 20 Reputation points
accepted 2025-12-13T17:55:53.1266667+00:00
Michael P 20 Reputation points
1 answer

iOS crash report: System_Runtime_CompilerServices_AsyncMethodBuilderCore_Start_TStateMachine_GSHAREDVT_TStateMachine_GSHAREDVT_

I have uploaded my iOS build on TestFlight and then installed it on my iPad. My game always crashes 1-2 seconds after I opened it on my iPad. It only crashes in release mode and not in debug mode. It's not the first time that I have this kind of crash.…

Developer technologies | .NET | .NET MAUI
asked 2025-11-04T21:08:44.2066667+00:00
Kim Strasser 1,711 Reputation points
commented 2025-12-13T11:35:34.53+00:00
Kim Strasser 1,711 Reputation points
1 answer

Debugging on my iPad Air is not working in Visual Studio Community 2026 after updating to version 18.1.0

Debugging on my iPad Air is not working after updating to Visual Studio Community 2026 version 18.1.0. In addition, I have tried to open my application manually on my iPad Air but it always crashes 1 second after launch. Debug Address: 127.0.0.1 Debug…

Developer technologies | .NET | .NET MAUI
asked 2025-12-10T15:04:03.1466667+00:00
Kim Strasser 1,711 Reputation points
commented 2025-12-13T11:30:49.3133333+00:00
Kim Strasser 1,711 Reputation points
1 answer

Architecture Programming

I need help. I’ve been programming for five years, but I still know I have a fundamental issue. Since I started learning, I’ve worked through books, Microsoft training materials, and trial and error, and I’ve solved many things, but I still don’t know…

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.
11,706 questions
asked 2025-12-13T09:48:48.95+00:00
Bardia 0 Reputation points
answered 2025-12-13T09:49:12.2833333+00:00
Q&A Assist
4 answers

ACEOLEDB.DLL from Microsoft 365 Apps crash with Exception code 0xc0000005

ACEOLEDB.DLL from Microsoft 365 Apps (at least versions 16.0.14228.20248, 16.0.14430.20006, 16.0.14701.20040 in "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\") appear to cause an application crash…

Microsoft 365 and Office | Access | Development
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.
4,026 questions
asked 2021-12-29T20:18:30.603+00:00
Jmenninkainen 31 Reputation points
edited a comment 2025-12-13T07:26:55.2666667+00:00
David Lightstone 0 Reputation points
1 answer

Can't create Android device for .NET Maui development testing

I have downloaded Visual Studio .NET Community 2026. I added the .net Maui workflow and I have created a new solution using it. The solution runs normally in the windows debugger but if I try to use the Android debugger I am getting errors creating the…

Developer technologies | Visual Studio | Setup
asked 2025-12-06T04:33:38.4666667+00:00
Robert Charlebois 0 Reputation points
commented 2025-12-13T05:58:40.49+00:00
Robert Charlebois 0 Reputation points