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.
6,995 questions
Microsoft Q&A
.NET
13,019 questions
Microsoft Technologies based on the .NET software framework.
Content
0 answers
what is the difference between constructor and properties
i mean in case we should declare a field as private is it better to declare a public property or using constructor? why? and if NO what is the usage of property? thank you very much :)
C#
.NET
.NET
Microsoft Technologies based on the .NET software framework.
626 questions
asked 2023-02-04T08:18:06.5933333+00:00
mohammad hoseini
0
Reputation points
asked 2023-02-04T08:18:06.5933333+00:00
mohammad hoseini
0
Reputation points
1 answer
Parameter is not valid error keeps randomly coming up every so many hours
Hello, I keep getting an error in my weather application and I don't really know what is causing it. It happens every so many hours and randomly occurs. My program is designed to run 24/7 without any user intervention. When I go to close my application…
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
1,833 questions
.NET Standard
.NET Standard
A formal specification of .NET APIs that are available on multiple .NET implementations.
484 questions
asked 2020-12-29T19:24:06.537+00:00
Austin Althouse
21
Reputation points
answered 2023-02-04T08:15:56.8566667+00:00
Andrew Pepper
1
Reputation point
0 answers
why invoking a multi-targeting library doesn`t work as expected?
I`m currently learning how to create multi-targeting library with dotnet. I created a multi-targeting library in .net6 and .net 7. However, when I calling the method in this library, the output doesn`t work as my expectation. excution command: in…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
626 questions
asked 2023-02-04T07:27:37.1966667+00:00
William Liu
121
Reputation points
edited the question 2023-02-04T07:33:52.9566667+00:00
William Liu
121
Reputation points
0 answers
How to program the OnBackButtonPressed Xamarin
Hello I implented the the Mediapicker in my xamarin page, but if I am in the menu for "Picking up Photo" I try to click on Back Button to turn back to the previous Mainpage but it doesnt work because the BackButton is not defined. Please…
asked 2023-02-02T11:14:10.31+00:00
Wanderer in der tiefen Nacht
0
Reputation points
edited a comment 2023-02-04T07:13:00.58+00:00
Wanderer in der tiefen Nacht
0
Reputation points
0 answers
Xamarin.Form make OutBound Call with SpeakerPhoneOn
It use to be that AudioManager allowed to turn SpeakerPhone On and Off during InBound and OutBound Call. I have posted several question for Android 10-13 with Xamarin each of which have fallen on deaf ears. WHY? Could it'd be that Google has sabotage the…
asked 2023-01-25T21:38:47.23+00:00
Universal Camera
286
Reputation points
commented 2023-02-04T02:52:15.5966667+00:00
Universal Camera
286
Reputation points
0 answers
Unable to bind the selected image file in Blazor file upload
"This question is updated with minimal sample as my old question doesnt give more info" I am learning blazor and c# fundas with a simple app.This app will allow you tobrowse all kind of files including images.As all kind files we can browse, i…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,581 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
793 questions
C#
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.
6,995 questions
asked 2023-02-04T02:38:07.29+00:00
RAMAN RAGAVAN
46
Reputation points
asked 2023-02-04T02:38:07.29+00:00
RAMAN RAGAVAN
46
Reputation points
1 answer
Using transparent PNG for game development?
I'm thinking of developing a game using transparent PNGs but I have a couple issues: I can only get things to animate while they are moving. The images cut into each other leaving empty spots.
asked 2023-02-03T17:52:22.6+00:00
Spamzilla
41
Reputation points
edited an answer 2023-02-04T02:16:17.2433333+00:00
Castorix31
65,791
Reputation points
0 answers
Xamarin iOS - development app is deployed on IPhone, but I cannot start it
I have an app in Xamarin that I want to test on a physical IPhone (normally I test it on Android). I'm connected to a Mac, the development certificate is working and everything is deployed to the point that the app is actually installed on the IPhone…
asked 2023-01-17T17:40:49.0266667+00:00
Ganesh Gebhard
366
Reputation points
commented 2023-02-04T01:13:06.0733333+00:00
Ganesh Gebhard
366
Reputation points
3 answers
How would I assign the members of one instance of a class to another instance of the same class in VB.NET?
How would I assign the members of one instance of a class to another instance of the same class in VB.NET? Both EETSettings and EETLightColors are istances of the same class in a VB.NET Windows Forms (.NET Framework) Application. EETSettings = New…
asked 2023-02-04T00:05:49.46+00:00
Marc Menzel
61
Reputation points
answered 2023-02-04T01:10:32.3633333+00:00
LesHay
5,766
Reputation points
1 answer
How to save login state when close browser?
when signed HttpContext.SignInAsync(claimsPrinciple); when I close the browser the cookie is not valid and I need login again. builder.Services.AddAuthentication("Cookie").AddCookie("Cookie", options => { options.Cookie.Name =…
2 answers
Parallax Background in web page - Setting div element background to transparent does not work for me
I don't know if I'm having a senior moment or not... I'm trynig to implement a parallax scrolling type of display in a web page. I have sourced the sample code from W3 Schools and adapted it, by adjusting margins basically (Please see -…
asked 2023-02-03T02:55:59.9233333+00:00
Zahir Khan
0
Reputation points
answered 2023-02-04T00:20:00.73+00:00
Zahir Khan
0
Reputation points
7 answers
How to implement custom elements in blazor 7 (Practical guide) ?
Hi everyone As you know, one of the new features of blazor 7 is custom elements. But there is not enough references & guides which demonstrate how to implement this. for example, I want to create custom element in my blazor server app, then consume…
asked 2023-02-03T16:39:26.1333333+00:00
Hamed Vaziri
56
Reputation points
answered 2023-02-04T00:19:44.39+00:00
Bruce (SqlWork.com)
28,196
Reputation points
1 answer
Max size of System.IO.MemoryStream
Im trying to fetch a .bak file of 3GB size and upload to my blob storage using the SSH.NET package. I get an System.IO.IOException: stream was too long error! I cant find the max size of handeled streams for the System.IO.MemoryStream anywhere. Do…
asked 2023-02-02T10:46:56.6733333+00:00
August Asheim Birkeland
20
Reputation points
commented 2023-02-03T23:39:08.4133333+00:00
SaiKishor-MSFT
15,096
Reputation points Microsoft Employee
0 answers
Unable to add Token Providers when using multiple Identity Types
My application has two separate identity types. I created two types, as opposed to simply using roles, because the information I have to save about the types are pretty drastically different, and they use two separate applications that act on the same…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
4,818 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,581 questions
C#
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.
6,995 questions
Microsoft Identity Manager
Microsoft Identity Manager
A family of Microsoft products that manage a user's digital identity using identity synchronization, certificate management, and user provisioning.
346 questions
1 answer
4.6.1 migrating to .Net Core 7 – How do I resolve error MC1000- cannot find type System.Management.Instrumentation.InstrumentedAttribute in Assembly ..path \.nuget\packages\system.management\7.0.0\lib\net6.0\SystemManagement.dll – Microsoft.WinFx.Targets
I am migrating a .netFramework 4.6.1 application to core. I have been able to get rid of all of the build errors except this one: Error MC1000 Unknown build error, 'Could not find type 'System.Management.Instrumentation.InstrumentedAttribute' in…
asked 2022-11-29T01:11:01.337+00:00
Dozier, Fletcher [US] (DS)
1
Reputation point
answered 2023-02-03T21:47:03.9733333+00:00
Hardik Patel
0
Reputation points
1 answer
Aes.Create() crashing on Windows Server 2022
Has anyone encounter problems with Aes.Create() throwing an exception "Exception has been thrown by the target of an invocation". I just migrated to a new server with Windows Server 2022 on it and all of a sudden I am getting this error…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
626 questions
2 answers
X509Certificate Client Authentication
Hello guys, I have the following code that was working perfectly fine for 3 years already. ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 …
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
408 questions
C#
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.
6,995 questions
Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
238 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,214 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,200 questions
asked 2023-02-02T14:44:17.87+00:00
Kuler Master
141
Reputation points
commented 2023-02-03T21:24:26.54+00:00
Kuler Master
141
Reputation points
1 answer
One of the answers was accepted by the question author.
[MacOS] Console Application - Issue recognizing the file Path
Dear community, I have this issue: I deployed a console application (C# - Visual Studio - Unix Executable File). As you will see in the following screenshots, the issue is that running by double-click or using the full path doesn't allow the Terminal to…
asked 2023-02-03T13:15:24.28+00:00
Juan Gomez
0
Reputation points
commented 2023-02-03T21:18:39.3133333+00:00
Juan Gomez
0
Reputation points
1 answer
Edmx codegenerator for legacy project
I have been assigned a task required to use VS 2012 edmx generator. Therefore, I have to get a license for VS 2012 although we bought and use VS 2022. I am looking for a way that I do not have to install VS 2012. But the code won’t generate like VS…
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,436 questions
Entity Framework 6.0
Entity Framework 6.0
A Microsoft open-source object-database mapper for .NET.
218 questions
asked 2023-02-01T21:25:28.9633333+00:00
EunMin Lee
0
Reputation points
commented 2023-02-03T21:16:48.1733333+00:00
EunMin Lee
0
Reputation points
1 answer
The current .NET security policy prohibits C:\Users\...\File.xlsx from loading custom macros.
I am working on a project in Visual Studio Community 2022. The project is an Excel VSTO Workbook using Visual Basic (Target framework is .NET Framework 4.8). Up until yesterday everything was working fine, I could run and debug my project whenever I…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
626 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
1,970 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,436 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
80 questions
asked 2023-01-19T01:59:19.6166667+00:00
Ricardo Freccero
1
Reputation point
answered 2023-02-03T19:42:40.97+00:00
Abraham Valencia
0
Reputation points