56,167 questions with Developer technologies-related tags

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Existing VS Code Marketplace publisher cannot generate PAT because Azure DevOps requires Azure subscription

I own an existing Visual Studio Marketplace publisher. Publisher: JashT14 Extension: Symtrace for VS Code The extension is already published (v0.2.0), and I am attempting to publish an update (v0.3.0). Environment: vsce 3.9.2 Windows Personal…

Developer technologies | Visual Studio | Extensions
asked 2026-08-02T19:13:30.5033333+00:00
Jash Thakkar 0 Reputation points
1 answer

VSS-WEB-Visual Studio 2022 Support for .NET Development

Please clarify if .NET 10 will be supported by Visual Studio 2020 as it has Mainstream support until Jan 12, 2027 and Extended Support until Jan 13, 2032 but only supports until .NET 9…

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.

5,812 questions
asked 2026-05-05T10:47:38.0833333+00:00
Arumugam, Devendran (D.) 0 Reputation points
commented 2026-08-02T11:58:17.05+00:00
Péter Németh 0 Reputation points
0 answers

why cant i connect m-wave or smk-25ii to my new dell laptop using the bluettooth, nor usb feature?

neither source is working. neither way is functioning properly. midi player is a keyboard?

Developer technologies
Developer technologies

A broad category of Microsoft tools, languages, and frameworks for software development. Designed to support developers in building, debugging, and deploying applications across various platforms.

8 questions
asked 2026-08-02T07:18:05.2466667+00:00
Cowgurll Vegas 0 Reputation points
0 answers

Error using ClientWebSocket: The 'Connection' header value 'Upgrade,Keep-Alive' is invalid. .NET Framework 4.7.2

Hi, Im using .NET Framework 4.7.2 trying to connect to a WebSocket as a client, however I keep getting the same error over and over: System.Net.WebSockets.WebSocketException (0x80004005): The 'Connection' header value 'Upgrade,Keep-Alive' is invalid. …

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.

4,177 questions
asked 2024-06-17T23:05:28.7633333+00:00
Marcelo Cantú 0 Reputation points
commented 2026-08-02T02:26:05.1133333+00:00
Scott Offen 0 Reputation points
2 answers

Already has a body

//OpenGL functions, open a window and initialize void display(void) { glClearColor(1.0f, 0.0f, 0.0f, 1.0f); glClear(GL_COLOR_BUFFER_BIT); glLoadIdentity(); glFlush(); } void glutInit(int* argcp, char** argv) { glutInitDisplayMode(GLUT_RGB |…

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.

4,099 questions
asked 2026-08-01T13:52:18.02+00:00
Sid Kraft 96 Reputation points
answered 2026-08-01T17:41:11.7466667+00:00
Bruce (SqlWork.com) 84,771 Reputation points
1 answer One of the answers was accepted by the question author.

OpenGL glutInit 2

#include <iostream> #include<Gl\gl.h> #include<GL\glut.h> #include<GL\freeglut.h> #include<cmath> using namespace std; int main() { void display(void) { glClearColor(0.f, 0.f, 0.f, 1.f); …

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.

4,099 questions
asked 2026-08-01T02:09:07.6133333+00:00
Sid Kraft 96 Reputation points
accepted 2026-08-01T12:24:41.77+00:00
Sid Kraft 96 Reputation points
0 answers

ChatGPT Developer- Desktop app is not running!

ChatGPT Developer- Desktop app is not running! ChatGPT Developer- Desktop app is not running! ChatGPT Developer- Desktop app is not running! ChatGPT Developer- Desktop app is not running! ChatGPT Developer- Desktop app is not running! ChatGPT Developer-…

Developer technologies | Visual Studio | Setup
asked 2026-08-01T06:32:11.22+00:00
Ali Zafer YAZICI 5 Reputation points
commented 2026-08-01T07:42:44.06+00:00
Senthil kumar 1,725 Reputation points
2 answers

Ending a function

void display(void); { glClearColor(1.0f, 0.0f, 0.0f, 1.0f); glClear(GL_COLOR_BUFFER_BIT); glLoadIdentity(); glFlush(); } void glutInit(int* argcp, char** argv); { glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH); …

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.

4,099 questions
asked 2026-07-31T13:51:41.21+00:00
Sid Kraft 96 Reputation points
commented 2026-07-31T23:42:12.73+00:00
Samot, Carlo Dominic 0 Reputation points
1 answer

VBA trying to launch Outlook 2016

My VBA Excel code is set to send an email, but rather than using the existing Outlook on my laptop is trying to launch and install Outlook 2016

Developer technologies | Visual Basic for Applications
asked 2026-07-31T15:21:20.67+00:00
Marty Sheehan 0 Reputation points
answered 2026-07-31T17:26:10.69+00:00
Bruce (SqlWork.com) 84,771 Reputation points
1 answer One of the answers was accepted by the question author.

Having problems making Playwright for NET click a button

I am very new to Playwright. I'm using Playwright for NET, because I know .NET much better than I do JavaScript. I'm writing a Playwright for NET class to test a simple web application we've finished recently. A lot of the problems I'm having is I'm not…

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.

4,177 questions
asked 2026-07-30T21:24:16.7666667+00:00
Falanga, Rod, DOH 1,120 Reputation points
accepted 2026-07-31T14:55:32.96+00:00
Falanga, Rod, DOH 1,120 Reputation points
3 answers

How to fix error in Visual Studio code in regard to the visual studio developer being applied

I am getting an error when trying to run C++ code in Visual Studio Code that says "The source code could not be built because the Visual Studio developer environment was not applied", how do I fix this issue? Thnak you

Developer technologies | Visual Studio | Extensions
asked 2026-01-10T14:22:17.84+00:00
Jingly Schmidt 0 Reputation points
edited a comment 2026-07-31T13:11:01.64+00:00
Max Hopes 0 Reputation points
1 answer One of the answers was accepted by the question author.

What should we use - Power Platform or Azure Native services

We would like to automate ServiceNow based tickets. Current process is for each ticket raised by an employee, our ITSD team members get required training list info from a PDF and match it with actual completed training list of the employee from Workday.…

Developer technologies | ASP.NET Core | ASP.NET API
asked 2026-07-29T11:42:11.5166667+00:00
Ranjan Bhasin 20 Reputation points
accepted 2026-07-31T08:37:42.46+00:00
Ranjan Bhasin 20 Reputation points
2 answers One of the answers was accepted by the question author.

Can I use both "Designer" and "DesignerAttribute" in a Winforms UserControl?

I am trying to create a Winforms UserControl that will act as a container for other controls AND use its own Designer. I have used the following Microsoft examples: ControlDesigner…

Developer technologies | Windows Forms
asked 2026-07-30T13:27:04.12+00:00
Jeffrey Gaines 60 Reputation points
answered 2026-07-31T04:11:49.1366667+00:00
Danny Nguyen (WICLOUD CORPORATION) 7,845 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

What approach should I adopt when beginning to use Playwright for NET?

Over the years I've written several unit tests, first using MSTest, and the last 5 years using xUnit. I'm used to the AAA pattern (Arrange/Act/Assert). Now I am trying to learn how to use Playwright. I know that initially it was probably written to work…

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.

4,177 questions
asked 2026-07-29T20:24:28.4466667+00:00
Falanga, Rod, DOH 1,120 Reputation points
commented 2026-07-31T03:58:02.96+00:00
Taki Ly (WICLOUD CORPORATION) 3,300 Reputation points Microsoft External Staff Moderator
2 answers

how to know if the Bluetooth is connectable in .net android and .net ios?

I am using .net android and .net ios(not MAUI) I searched a BLE and then close the BLE and how to know if the Bluetooth is connectable? I search and get the list and then the user will connect it I want to know if the Bluetooth is connectable if not I…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-07-31T02:43:18.4466667+00:00
mc 7,186 Reputation points
answered 2026-07-31T03:52:08.23+00:00
Tom Tran (WICLOUD CORPORATION) 5,535 Reputation points Microsoft External Staff Moderator
3 answers

Linq Query efficiency

Hello, Any ideas on how to make the below more efficient? It is taking too long. The lstAllCombs has 150,000 records. List<SpecLevel> lstRankRangeSumRankPartition = lstAllCombs .GroupBy(p => (p.RankRange0Count, p.RankRange1Count,…

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.

11,811 questions
asked 2026-07-24T08:19:38.8233333+00:00
Naji Afache 40 Reputation points
commented 2026-07-31T03:06:50.2933333+00:00
Nancy Vo (WICLOUD CORPORATION) 7,905 Reputation points Microsoft External Staff Moderator
2 answers

OpenGL Follow on

Progressing with the OpenGL and producing a window to output graphics data, was told to enter the following but do not understand the data: 1.) glutInit (&arg1, arg2), arg1 integer, arg2 string was suggested on-line that if the values not…

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.

4,099 questions
asked 2026-07-23T22:23:25.1933333+00:00
Sid Kraft 96 Reputation points
commented 2026-07-31T03:02:45.23+00:00
Nancy Vo (WICLOUD CORPORATION) 7,905 Reputation points Microsoft External Staff Moderator
1 answer

visual C++ redistribuable

Où puis-je télécharger la version pour mon ordinateur de Microsoft visual C++ redistribuable 2015-2022 ?

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.

4,099 questions
asked 2026-07-23T17:28:31.7533333+00:00
bruno d'aloise 0 Reputation points
commented 2026-07-31T03:00:58.88+00:00
Nancy Vo (WICLOUD CORPORATION) 7,905 Reputation points Microsoft External Staff Moderator
4 answers

JSON file parsing

consider having different section in the JSON file , how to handle that problem { "connectionString":{ }, "SMTP":{ } }

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.

11,811 questions
asked 2026-07-23T10:53:30.4466667+00:00
Venkatesh H 0 Reputation points
commented 2026-07-31T02:56:24.2333333+00:00
Nancy Vo (WICLOUD CORPORATION) 7,905 Reputation points Microsoft External Staff Moderator
2 answers

How to fix failing WebView calls

i wrote a MAUI app using Visual Studio that seems to have a problem on older android devices. I think the problem may have something to do with the WebView because that is where it seems to fail. the app loads but when WebView is called the app just…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-07-23T09:33:25.4566667+00:00
Moshe Raab, PhD 241 Reputation points
commented 2026-07-31T02:53:42.2533333+00:00
Nancy Vo (WICLOUD CORPORATION) 7,905 Reputation points Microsoft External Staff Moderator