55,935 questions with Developer technologies-related tags

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3 answers

Enhance the way of linear search

Hi, To C# linear search below any advice to apply the following way on the above?

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.

11,800 questions
asked 2026-05-31T04:50:50.82+00:00
Jonathan 65 Reputation points
edited an answer 2026-05-31T21:20:41.5866667+00:00
Bruce (SqlWork.com) 84,071 Reputation points
1 answer

Visual Studio Enterprise shows $150 Azure monthly credit, but Azure subscription appears to receive lower credit

I have an active Visual Studio Enterprise subscription. The Benefits page shows $150 Azure monthly credit. The Azure benefit is already activated. When I try to activate it again, I receive the message: "You've already activated this Visual Studio…

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.

5,762 questions
asked 2026-05-31T20:19:50.4166667+00:00
BHANU PRAKASH 0 Reputation points
answered 2026-05-31T20:20:09.35+00:00

AI answer

3 answers One of the answers was accepted by the question author.

.net sdk 5.0 setup failed. how can i fix it?

0x80070659 - This installation is forbidden by system policy. contact your system administrator but I am the administrator, this is my personal computer windows version - Windows 10 Home 21H1 19043.1110

Windows for business | Windows Client for IT Pros | Devices and deployment | Configure application groups
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.

11,800 questions
asked 2021-07-20T18:23:00.333+00:00
kokokorev 21 Reputation points
answered 2026-05-31T19:21:20.11+00:00
Jim Murray 0 Reputation points
2 answers

Is net 9.0 support latest ios in MAUI?

Is net 9.0 support latest ios? using VS2022? in MAUI? if I can relase ipa file and install on the latest ios that is better. if vs2022 do not support how to use cli to relase it?

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-31T04:21:35.5733333+00:00
mc 7,106 Reputation points
answered 2026-05-31T15:44:25.7+00:00
Bruce (SqlWork.com) 84,071 Reputation points
1 answer

InvalidCastException

How to fix [InvalidCastException: Conversion from type 'DBNull' to type 'String' is not valid.]

Developer technologies | VB
Developer technologies | VB

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

2,927 questions
asked 2026-05-31T13:55:18.6366667+00:00
Corey H 0 Reputation points
answered 2026-05-31T13:55:27.5366667+00:00

AI answer

1 answer

How to Disable Compression while Archiving in Visual Studio

Hello, While archiving my application and signing, the UI Version of Visual Studio's Archiving, is compressing resource files. The store I am uploading to does not allow for the compression. Is there any way to disable the compression during…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-05-30T02:58:20.63+00:00
David Harper 0 Reputation points
answered 2026-05-31T13:41:40.6266667+00:00
Atharv Madhav Mandawkar 0 Reputation points Student Ambassador
1 answer

How to buy visual studio 2026 pro

Im trying to buy visual studio 2026 pro, but that whole process seems broken? I can add it to cart, but when i try to checkout, it just gives an error like "we cant find any microsoft account" and if i try to create a new account, i get an…

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.

5,762 questions
asked 2026-05-29T11:13:02.8733333+00:00
Zach 0 Reputation points
commented 2026-05-31T12:25:33.11+00:00
Nazzal Bin Kausar 0 Reputation points
1 answer One of the answers was accepted by the question author.

How to write and read multiple types of data using Data Writer and Data Reader

I need to write a file length, file data and its type as a string value to the stream. I’m using the following code with Data Writer. writer = new DataWriter(socket.OutputStream); // if we have a StorageFile named file using (var…

Developer technologies | Universal Windows Platform (UWP)
asked 2019-10-30T06:58:34.097+00:00
fangfang wu 91 Reputation points Microsoft Employee Moderator
commented 2026-05-31T05:06:49.8566667+00:00
Aryan Kumar Mishra Mishra 0 Reputation points
1 answer

How to assign benefit - MS Visual Studio Enterprise - but with right version

Hi, assigned MS Benefit license to a user and unfortunately user can see/access only 2015 version of license assigned. On the same time 2 other users don't have that issue - can see latest versions. MS benefit is MS Visual Studio Enterprise 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.

5,762 questions
asked 2026-04-23T11:59:16.1+00:00
Katrin P 0 Reputation points
commented 2026-05-31T00:23:51.44+00:00
tsmaker 0 Reputation points
1 answer

One of my user cannot obtain a visual studio license

One of my users cannot get a visual studio license. I have checked everything I could think of but it still doesn't get access: When I check in the portal, it complains about that issue as well but I have no idea why

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.

5,762 questions
asked 2025-05-20T10:17:34.16+00:00
Stéphane GROBETY 0 Reputation points
edited an answer 2026-05-30T18:50:49.1933333+00:00
Atharv Madhav Mandawkar 0 Reputation points Student Ambassador
1 answer

Request for permission to download

When I tried to download Visual Studio Community 2019, I received a message saying I didn't have permission. Is it possible for me to be granted permission? If there are any steps I need to take to do so, please let me know.

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.

5,762 questions
asked 2026-05-13T07:04:43.0066667+00:00
榎田 真奈美 5 Reputation points
edited an answer 2026-05-30T18:46:10.9633333+00:00
Atharv Madhav Mandawkar 0 Reputation points Student Ambassador
3 answers

If class variable stored in stack and object in the managed heap then where the class properties get stored in C# .NET?

If I create an Employee class and this class have 2 members EmployeeId and EmployeeName so where these properties and it's value get stored either in managed heap or stack or both in C# .NET?

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.

11,800 questions
asked 2026-05-28T17:35:32.5833333+00:00
Jairaj Kushwaha 0 Reputation points
edited an answer 2026-05-30T15:17:11.7+00:00
Bruce (SqlWork.com) 84,071 Reputation points
2 answers

UWP app throws unhandled exception when installed from .msix package

This is a UWP app with Visual Studio Insiders [11709.129]. When deployed from Visual Studio, started with or without debugging to a Windows 10, an Xbox, or a Windows 11, it runs fine and is passing the tests. However, when the project is published to an…

Developer technologies | Universal Windows Platform (UWP)
asked 2026-05-20T20:14:21.3+00:00
WoodManEXP 40 Reputation points
answered 2026-05-30T13:57:18+00:00
PeptixCalc 0 Reputation points
1 answer

Dev Mode Activation Fails — Redirects to Partner Center, No Workspace Access

I signed the NDA and installed the Dev Mode Activation app on my Xbox. When I try to activate Dev Mode, I get “We can’t authorize your console.” The activation link https://aka.ms/activatexbox redirects to Partner Center or shows a 404. I can’t create a…

Developer technologies | Universal Windows Platform (UWP)
asked 2025-10-13T08:00:13.7666667+00:00
Renee Hetrick 15 Reputation points
commented 2026-05-30T13:50:57.19+00:00
Ahmad ranya 0 Reputation points
1 answer

How to fix memory leaks in C++

Debugging my C++ program, on closing the Output window shows "Memory leak detected, Objects dumped" How do I find the offending objects?

Developer technologies | Visual Studio | Debugging
asked 2026-05-30T09:03:56.64+00:00
Stuart Ray 0 Reputation points
commented 2026-05-30T09:36:54.9766667+00:00
Viorel 126.9K Reputation points
0 answers

Coordinated Process Engine Substrate : CoPES

I've made my entire file system into a user space library for my custom application kernel. How do I slow down my system so that graphics will work at its slowest its still to fast for my TV to use fps, and For an architecture where 'file' and 'runtime…

Developer technologies | Universal Windows Platform (UWP)
asked 2026-05-30T00:51:21.1+00:00
JW leftwich 0 Reputation points
commented 2026-05-30T00:53:23.26+00:00
JW leftwich 0 Reputation points
2 answers

Static initialization of thread_local variable with heap-allocating constructor crashes program

I noticed that the following static variable in my C++ code caused my program to stop working (crash / exception at startup): static thread_local std::unordered_map<std::string, int> myMap; Debugging the issue, an exception was raised while the…

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.

4,066 questions
asked 2026-05-29T09:08:43.94+00:00
Marco Fischer 0 Reputation points
commented 2026-05-29T17:14:21.8933333+00:00
Marco Fischer 0 Reputation points
1 answer

How to integrate a C# POS to payment terminal like geidea

I'm working in a C# Windows Forms POS System, and I want a way to integrate the system with the payment terminal so once i want to save the sale invoice the total amount of it will be sent to the payment terminal instead of letting the salesman do 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.

11,800 questions
asked 2023-09-04T19:53:43.1366667+00:00
Salah Almaqboli 10 Reputation points
answered 2026-05-29T14:47:07.0233333+00:00
Bruce (SqlWork.com) 84,071 Reputation points
4 answers One of the answers was accepted by the question author.

What is the correct way to add files to the Resources of a VB.net project

I have been having trouble getting wave files into the resources of this project. I tried to add the wave files by right clicking on 'Resources' in the Solution Explorer and selecting 'Add' and 'Existing Item' That added the files to the Resources list…

Developer technologies | VB
Developer technologies | VB

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

2,927 questions
asked 2025-11-23T12:25:22.6766667+00:00
Cynolycus 285 Reputation points
answered 2026-05-29T11:40:08.2433333+00:00
Aurel Nicolae 0 Reputation points
2 answers

Blazor Web Assembly authentication issue in version 10.0.8

Blazor Web Assembly authentication issue in version 10.0.8

Developer technologies | .NET | Blazor
Developer technologies | .NET | Blazor

A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.

1,699 questions
asked 2026-05-28T18:58:35.8233333+00:00
Muthukumar S 0 Reputation points
commented 2026-05-29T10:48:26.31+00:00
Danny Nguyen (WICLOUD CORPORATION) 6,945 Reputation points Microsoft External Staff Moderator