55,641 questions with Developer technologies-related tags

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3 answers

Fill bootstrap modal with data object's fields from AJAX and then send data to server

Hello, Last time I got help to read data object from AJAX and show its fields in the html. Now I would like to fill the bootstrap modal with the fields. I tried with asp-for but it didn't work. Algo I'd like to send the edited values to server. I attach…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-03-20T13:20:28.3933333+00:00
Pablo The Tiger 186 Reputation points
commented 2026-03-26T04:57:18.0833333+00:00
SurferOnWww 5,611 Reputation points
0 answers

How does exception handling work in C++?

I am a beginner in Java and I want to understand exception handling clearly. Can someone explain how try, catch, and finally blocks work with a simple example? Also, what is the difference between checked and unchecked exceptions?

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.

4,053 questions
asked 2026-03-26T04:53:21.0733333+00:00
Gp Raji 0 Reputation points
1 answer

Download Help Files In VS2013

Needing to locate site to download help files for Microsoft Windows 2013? Or I will just use the disc to upload help files. Sam

Developer technologies | Visual Studio | Setup
asked 2026-03-26T03:58:05.5833333+00:00
Sam Weddington 0 Reputation points
answered 2026-03-26T03:58:19.4266667+00:00
Q&A Assist
3 answers

UWP how to change foreground color when mouse over?

Below is my code in App.xaml. I could change the DataGridRow background color while mouse over, but I couldn't change the foreground color while mouse over. What I could add in the PointerOver part? <Style x:Key="BasicDataGridRowStyle"…

Developer technologies | Universal Windows Platform (UWP)
asked 2026-03-05T07:53:20.88+00:00
kw Lee 0 Reputation points
commented 2026-03-26T03:57:52.14+00:00
Danny Nguyen (WICLOUD CORPORATION) 6,535 Reputation points Microsoft External Staff Moderator
4 answers

Authentication cookies are not flowing from blazor to signalr

Summary I'm building a matchmaking service for a browser gaming platform using blazor web assembly, microsoft entra external id and signalr. To connect clients to the matchmaking service, I have created an instance of the Hub class and then added the…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-03-26T00:32:46.1+00:00
Lucas Pires Savassa 0 Reputation points
answered 2026-03-26T03:54:49.0666667+00:00
Jack Dang (WICLOUD CORPORATION) 15,610 Reputation points Microsoft External Staff Moderator
2 answers

In MAUI if I want to convert from realmdb , please recommend me another best db in replacement ?

I want to migrate from realmdb (using it till now .NET 9.0) but for .NET 10.0 and above, I want Microsoft suggestion/recommendation on best db for replacing realmdb with .

Developer technologies | .NET | .NET MAUI
asked 2026-03-25T16:06:16.92+00:00
RaviKiran Pantangi 0 Reputation points
answered 2026-03-26T03:53:57.9066667+00:00
Nancy Vo (WICLOUD CORPORATION) 1,745 Reputation points Microsoft External Staff Moderator
3 answers

memory question

i have a question, does after garbage collection stays the first button in memory or will it be cleaned up i thought HtmlButton bt = new HtmlButton(); bt = new HtmlButton();

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.

3,650 questions
asked 2026-03-25T15:56:04.4833333+00:00
zal wel 20 Reputation points
answered 2026-03-26T03:53:40.6+00:00
Jack Dang (WICLOUD CORPORATION) 15,610 Reputation points Microsoft External Staff Moderator
2 answers

Exception from HRESULT: 0x8004A0E0

I am getting a System.Runtime.InteropServices.COMException (0x8004A0E0) in my C# Solid Edge automation. When this error occurs, the 3D model does not update correctly. Has anyone else faced this issue? I need help to solve it.

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.

11,782 questions
asked 2026-03-25T08:23:43.5833333+00:00
Sinduja 0 Reputation points
commented 2026-03-26T03:36:26.9366667+00:00
Taki Ly (WICLOUD CORPORATION) 310 Reputation points Microsoft External Staff Moderator
1 answer

How to autoselect ActiveX textbox on powerpoint.

I am creating a PowerPoint presentation that includes a slide with an ActiveX text box, which allows me to edit the text while in presentation mode. However, I currently need to click the text box manually before I can begin typing. I would like the text…

Developer technologies | Visual Basic for Applications
asked 2026-03-23T05:00:27.0233333+00:00
Preladol Dong 0 Reputation points
commented 2026-03-26T02:32:30.7233333+00:00
Lizzy Dinh (WICLOUD CORPORATION) 430 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

doEvenys ???

I need to parse and extract information from over 500 .html log files. Fnames is a list of the .html filenames at the start Where is the folder and searchtype is top directory only Fnames.AddRange(My.Computer.FileSystem.GetFiles(where, SearchType,…

Developer technologies | VB
Developer technologies | VB

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

2,927 questions
asked 2026-03-24T00:03:54.55+00:00
Devon Nullman 80 Reputation points
commented 2026-03-26T02:16:17.6533333+00:00
Nancy Vo (WICLOUD CORPORATION) 1,745 Reputation points Microsoft External Staff Moderator
1 answer

Signing into 'GitHub' is my real big problem

Signing into "GitHub" is very much a problem for me

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.

5,719 questions
asked 2026-03-26T02:06:34.9333333+00:00
william lochhead 0 Reputation points
answered 2026-03-26T02:06:53.3466667+00:00
Q&A Assist
1 answer

AYUDA CON EL ERROR DE INSTALACION DE EL microsoft.visualcpp.redist.14 PARA INSTALAR LAS EXTENCIONES DE EL C#

PRESENTO ERRORES A EL INSTALAR LAS EXTENCIONES DE EL C# Y ME MUESTRA ESTE MENSAJE DE ERROR DE INSTALACION microsoft.visualcpp.redist.14

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.

11,782 questions
asked 2026-03-23T15:07:15.3233333+00:00
Addu Nuñez 0 Reputation points
commented 2026-03-26T01:42:37.2733333+00:00
Leon Tran (WICLOUD CORPORATION) 1,585 Reputation points Microsoft External Staff Moderator
3 answers

Getting a “Not Found” error while following “Create a Web API with ASP.NET Core controllers.”

Hello everyone, I am following the “Create a Web API with ASP.NET Core controllers” tutorial. I haven’t made any changes and I’m sticking strictly to the tutorial. My folder structure and naming are also exactly the same. Here is my project path:…

Developer technologies | ASP.NET | ASP.NET Core
asked 2026-03-25T08:59:21.9833333+00:00
halil mert develi 0 Reputation points
answered 2026-03-26T01:38:04.6366667+00:00
SurferOnWww 5,611 Reputation points
3 answers One of the answers was accepted by the question author.

How string_agg function and WITHIN GROUP works

I got an answer from this url https://learn.microsoft.com/en-us/answers/questions/185006/how-to-find-amp-replace-separated-value.html?childToView=185666#answer-185666 there string_agg function used and WITHIN GROUP also used. please discuss the…

Developer technologies | Transact-SQL
Developer technologies | Transact-SQL

A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.

4,715 questions
asked 2020-12-05T15:56:53.06+00:00
Sudip Bhatt 2,281 Reputation points
commented 2026-03-25T20:40:10.3733333+00:00
Peter Davey 0 Reputation points
2 answers One of the answers was accepted by the question author.

Unwanted DataGrid Column

Here is the XAML to create a DataGrid: <DataGrid x:Name="dgSettings"> <DataGrid.Columns> <DataGridTextColumn Binding="{Binding Path=Name}" Header="Propoerty"…

Developer technologies | XAML
Developer technologies | XAML

A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.

876 questions
asked 2026-03-25T04:05:25.3733333+00:00
RogerSchlueter-7899 1,651 Reputation points
accepted 2026-03-25T20:17:28.1233333+00:00
RogerSchlueter-7899 1,651 Reputation points
2 answers

I am facing the issue in CCF ARM template

{ "code": "BadRequestException", "message": "properties.contentSchemaVersion is required" } I have added the version in all the data

Developer technologies | .NET | .NET CLI
asked 2026-03-25T12:54:11.48+00:00
Praveen Ayyasamy 0 Reputation points
edited the question 2026-03-25T14:27:29.8433333+00:00
Ankit Yadav 12,510 Reputation points Microsoft External Staff Moderator
1 answer

Code App SQL connection not working locally

Hello community! I went through the tutorial to connect code app to azure SQL: https://learn.microsoft.com/en-us/power-apps/developer/code-apps/how-to/connect-to-azure-sql The connector is configured to use managed identity I had to do some changes…

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.

5,719 questions
asked 2026-03-25T14:09:55.4233333+00:00
Louis-Philippe Redaud 65 Reputation points
answered 2026-03-25T14:10:19.73+00:00
Q&A Assist
2 answers

visual C++ 2008 Express

How do I download visual C++ 2008 Express without a Visual Studio subscription

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.

5,719 questions
asked 2026-03-24T22:15:47.12+00:00
PHILIP DEYOUNG 0 Reputation points
answered 2026-03-25T13:08:35.3633333+00:00
RLWA32 52,266 Reputation points
2 answers

Debugger not launching in vscode

I recently updated vscode to version 1.112.1, and all of a sudden I wasn't able to start debugging. Neither debugging via F5 (vscode launcher), nor via the debug button of cmake worked. Also my python debug configuration didn't work. I created a request…

Developer technologies | Visual Studio | Debugging
asked 2026-03-24T19:10:27.3866667+00:00
Rasmus Ballmer 0 Reputation points
answered 2026-03-25T11:14:12.7466667+00:00
Adiba Khan 2,270 Reputation points Microsoft External Staff
2 answers

MAUI: An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll

I am facing below issue when running the MAUI iOS app to simulator: Exception has occurred: CLR/ObjCRuntime.ObjCException   An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll    at…

Developer technologies | .NET | .NET MAUI
asked 2026-03-16T11:30:11.42+00:00
Sreenivasan, Sreejith 720 Reputation points
commented 2026-03-25T10:54:19.5066667+00:00
Adiba Khan 2,270 Reputation points Microsoft External Staff