Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
710 questions
2 answers
One of the answers was accepted by the question author.
Which is better to use, DbContext.Add() or DbSet.Add()?
Hi, If you allow, I would like to ask a question. In CRUD operations, we can add to the database in two ways: DbContext.Add(object) and DbSet.Add(object). Which one is more correct to use? public class Context : DbContext { public DbSet<Category>…
Entity Framework Core
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.
10,452 questions
asked 2024-06-10T07:02:43.7566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 88%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYN%3C/text%3E%3C/svg%3E)
Yalçın Mete
0
Reputation points
answered 2024-06-10T08:04:43.87+00:00
Yalçın Mete
0
Reputation points
3 answers
Exchange 2016 on prem Autodiscover not working
Some time over the last month, an issue has arisen with our exchange 2016 server Autodiscovery. Attempting to configure an outlook 2016 client I could not connect to the exchange 2016 server. The client is being configured on the internal LAN. I have…
asked 2024-06-03T14:27:10.49+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 52%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBP%3C/text%3E%3C/svg%3E)
Billy Profitt
96
Reputation points
edited an answer 2024-06-10T08:02:31.47+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 20%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mike Hu-MSFT
1,255
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
ServiceNow as a replacement of Azure Application Insight
Hi Team, Is it possible to use ServiceNow as a replacement of Azure Application Insight to monitor all the Applications and azure resource health and performance check? Is it a good practise to do so? Any pros and cons? Which service is more economical…
asked 2024-06-07T13:29:53.3666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(57.599999999999994, 27%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKD%3C/text%3E%3C/svg%3E)
Kaushik Dutta
40
Reputation points
accepted 2024-06-10T08:02:08.93+00:00
Kaushik Dutta
40
Reputation points
1 answer
Workflows in SPO
Hi members, I have SharePoint online and I cannot create workflows in it. I tried to enable all the necessary features for workflows but I get below error when i try to create Workflow.
asked 2024-06-10T04:15:06.31+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 94%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPP%3C/text%3E%3C/svg%3E)
Prajkta Patil
61
Reputation points
answered 2024-06-10T08:01:57.86+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 17%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYJ%3C/text%3E%3C/svg%3E)
Yanli Jiang - MSFT
22,341
Reputation points Microsoft Vendor
1 answer
Curl not connecting to Azure Monitor
Hello, I am testing a connection from a container to Azure Monitor using curl but all the options I have tried so far have failed. I have confirmed that the connection is fine from my virtual network because I can successfully run tests with PowerShell…
asked 2024-05-31T11:30:48.5466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 56.00000000000001%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
Bombbe
1,611
Reputation points
answered 2024-06-10T08:01:31.0366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 41%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
AnuragSingh-MSFT
20,981
Reputation points
2 answers
How to restart the service when time is reach only once a day
Hi, in continue to https://learn.microsoft.com/en-us/answers/questions/1663229/service-monitor how to restart the service when time is reach only once a day ? protected override async Task ExecuteAsync(CancellationToken stoppingToken) { while…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,504 questions
2 answers
How to set up a free trail account for azure?
Iam contacting with respect to the creation of a free trial account.I have created a free trial account with my personal mail for study purpose. Now my friend setted up another account for his study purpose with his personal mail.But the debit card…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 45%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERP%3C/text%3E%3C/svg%3E)
1 answer
How to fix this while integrating Machine Learning UDF function to Azure Stream Analytics
Hi, I am trying to integrate my ML endpoint with Azure Stream Analytics, but failing to do so as I cannot save the below details: Here is my scoring script for the endpoint: import os import logging import json import joblib from azureml.core.model…
asked 2024-06-04T15:28:29.2+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 30%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPJ%3C/text%3E%3C/svg%3E)
Pradyumn Joshi
20
Reputation points
commented 2024-06-10T07:55:36.5+00:00
Pradyumn Joshi
20
Reputation points
2 answers
One of the answers was accepted by the question author.
User in contributor group can not access file directly on Sharepoint on-premises site
My user tried to access a pptx file directly to the SharePoint Document library and got this message: I checked his permission and found that he existed in contributor group, it means he can access and edit this file. I also checked the permission of…
asked 2024-06-05T09:49:09.1466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 86%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mr.Hoang Nghiem Huy
20
Reputation points
commented 2024-06-10T07:55:01.3133333+00:00
Mr.Hoang Nghiem Huy
20
Reputation points
1 answer
await builder.StartAsync(); vs await builder.RunConsoleAsync
Hi, In worker service in NET 8 when to use: await builder.StartAsync(); and when await builder.RunConsoleAsync Thanks,
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,504 questions
asked 2024-06-10T05:26:21.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
Dani_S
3,026
Reputation points
answered 2024-06-10T07:54:28.4833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT
40,871
Reputation points Microsoft Vendor
12 answers
error windows update 0x800f0905
Hello Guys, I have a problem while update windows server 2022 for the KB5023705 the download ok but installation failed if someone have a solution or an advice I tried a lot of solution found: restarting the windows windows update troubleshoot…
asked 2023-04-04T08:58:49.8133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 61%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Amine
31
Reputation points
commented 2024-06-10T07:54:08.7833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(156.8, 19%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAO%3C/text%3E%3C/svg%3E)
Alejandro OP(Office 365 Admin)
0
Reputation points
1 answer
One of the answers was accepted by the question author.
PushNotifications: Upgrade to FCMv1 is not delivering Templated Notifications from Azure
Using this link GCM/FCM notifications to FCM v1. I am trying to migrate from GCM/FCM notifications to FCM v1. From the guide, I - Configured the Firebase Service Account Credentials in Azure Notification Hub. Updated backend SDK C# code use FCM v1…
asked 2024-04-19T14:57:24.39+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 36%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Smitha Kalluparambil
80
Reputation points
commented 2024-06-10T07:53:33.1933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 13%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESO%3C/text%3E%3C/svg%3E)
Sindre Olsen
0
Reputation points
2 answers
Copilot Not Working in New Teams
Hello Please i need your help on this issue. One of our users is unable to use Copilot in Teams. The user is properly licensed and Copilot was previously working until a few days ago. Also the transcript option is not available in meetings. We've…
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
9,331 questions
asked 2024-06-07T05:29:45.17+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 17%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIN%3C/text%3E%3C/svg%3E)
Iniobong Nkanga
1,686
Reputation points
answered 2024-06-10T07:49:35.99+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 17%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHK%3C/text%3E%3C/svg%3E)
Haitham Khaled Saleh AlNoobi
0
Reputation points
2 answers
Internet is not working inside of my azure ubuntu VM
When I initially began using Ubuntu VM, I used the internet within the VM to download packages or for general internet usage. However, for the past few days, the internet hasn't been working inside my VM
asked 2024-05-27T08:54:22.38+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(156.8, 43%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Jawad
0
Reputation points
answered 2024-06-10T07:48:48.1566667+00:00
Prrudram-MSFT
22,916
Reputation points
2 answers
Large Excel file: Suddenly the links are shifted to the cell in the preceding row.
I have a large Excel file (8025 lines). (Microsoft® Excel® 2021 MSO (Version 2405 Build 16.0.17628.20006) 64 Bit) One column (column C) contains names of historical persons; example: Victoria (Vereinigtes Königreich) To each cell (= historical person)…
asked 2024-06-06T06:13:52.9466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(198.4, 57.00000000000001%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHH%3C/text%3E%3C/svg%3E)
Hans-Heinrich Hartmann
0
Reputation points
commented 2024-06-10T07:48:41.3133333+00:00
Hans-Heinrich Hartmann
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure Machine Learning Studio - Notebooks not loading since Friday 7th June 2024
Started today but we can't browse any of our Notebooks We have multiple instances of AML Studio running - in the UK South and North Europe regions - none of them load correctly Spun up a new instance of AML in the Azure Portal to test - got the same…
asked 2024-06-07T09:01:33.11+00:00
Neil McAlister
261
Reputation points
commented 2024-06-10T07:47:08.8+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 98%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
James Morris
95
Reputation points
1 answer
query about student subscription
Why I don't get my student account in my college id. My all friends get this subscription but I am not able to get give me the solution I need this subscription for my college assignment without my subscription I am not able to complete my assignment…
asked 2024-06-10T03:27:01.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 60%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESH%3C/text%3E%3C/svg%3E)
Shreyas Hasmukh Patel
0
Reputation points
answered 2024-06-10T07:46:35.8366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 92%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
ajkuma
23,391
Reputation points Microsoft Employee
2 answers
One of the answers was accepted by the question author.
How to bypass the NET::ERR_CERT_AUTHORITY_INVALID error in Edge browser
Hello, i want to bypass this error in edge: NET::ERR_CERT_AUTHORITY_INVALID when accessing internal assets in my network. This is possible when using other browsers such as Firefox. Any help please?
Microsoft Edge
Microsoft Edge
A Microsoft cross-platform web browser that provides privacy, learning, and accessibility tools.
2,197 questions
asked 2024-06-05T11:20:05.25+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 27%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI7%3C/text%3E%3C/svg%3E)
ImedJrad-7062
20
Reputation points
accepted 2024-06-10T07:44:46.9066667+00:00
ImedJrad-7062
20
Reputation points
1 answer
VirtualizingStackPanel Scrollviewer height
I am working a uwp app where i used ListView with VirtualizingStackPanel . In my case i am trying create an alternatives for CVS ListView so each item has a ItemsControl (choosen this because it consume less memory and ScrollViewer). Now if i want…
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,869 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.
10,452 questions
XAML
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.
776 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 2%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
1 answer
Requesting a refund for an unknown service
Hello, I was recently accidentally billed for an unknown service and attempted to use the refund portal to resolve the issue, but was unsuccessful. How can I go about obtaining a refund and resolving this problem? Thank you.
asked 2024-06-09T17:43:04.6266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 20%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Karim
0
Reputation points
edited the question 2024-06-10T07:41:25.1466667+00:00
PRADEEPCHEEKATLA-MSFT
81,486
Reputation points Microsoft Employee