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smtp send mail fail using postfix in Linux

I try to use postfix smtp service to send email in Linux. but it return fail message**(Delivery has failed to these recipients or groups:)** i follow this article to setup my postfix. http://www.daliycode.com/info-3-201.html I found my exchange…

Microsoft Office Online Server
Microsoft Office Online Server
Microsoft on-premises server product that runs Office Online. Previously known as Office Web Apps Server.
652 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,687 questions
asked 2020-12-19T04:33:47.437+00:00
nang 1 Reputation point
commented 2020-12-23T07:52:06.857+00:00
Kael Yao-MSFT 37,651 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

How to get the handle and information of sleep monitor

I have three monitors, one of which is disconnected by disconnecting it. How to get the handle and information of sleep monitor tip:https://learn.microsoft.com/en-us/answers/questions/196645/what-are-the-windows-multi-monitor-interrupt-and-e.html

Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,660 questions
asked 2020-12-22T12:12:20.77+00:00
Afon.zhang 396 Reputation points
accepted 2020-12-23T07:48:58.797+00:00
Afon.zhang 396 Reputation points
2 answers One of the answers was accepted by the question author.

How to Initialize an object with an instance of the custom object

Hallo, I have a class with Customer and orders and how do i place a dummy order when i initialize customer so that the customer already has 1 order? Public Class Customer Public Sub New() ordersValue = New Orders() End Sub Private WithEvents…

VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,741 questions
asked 2020-12-21T20:51:40.25+00:00
Hobbyist_programmer 621 Reputation points
answered 2020-12-23T07:48:01.973+00:00
Hobbyist_programmer 621 Reputation points
2 answers

Seeking an Alternative approach for ActiveX control accesses in Microsoft Edge Browser.

Hi, ActiveX controls are used in our system to capture the Cheques through Scanning Machine in Our Application. This ActiveX controls will act as interface between application and Smart Source scanner. As we all aware that IE support is going to stop…

Microsoft Edge
Microsoft Edge
A Microsoft cross-platform web browser that provides privacy, learning, and accessibility tools.
2,366 questions
asked 2020-12-22T16:38:25.817+00:00
Backyalakshmi Arunbabu 1 Reputation point
answered 2020-12-23T07:43:33.893+00:00
Deepak-MSFT 2,201 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Service costs

Is it possible to somehow track service costs for a specific subscription? (Azure Batch in my case) I'm looking for a solution to somehow informs me in the middle of the month if service costs are abnormally high before I'll get my bills at the end of…

Azure Batch
Azure Batch
An Azure service that provides cloud-scale job scheduling and compute management.
340 questions
asked 2020-12-22T14:21:46.317+00:00
Ihor Dyrman 181 Reputation points
accepted 2020-12-23T07:37:38.23+00:00
Ihor Dyrman 181 Reputation points
2 answers

Visualization/plots/graphs executed successfully on PySpark in Azure Synapse but not showing up! Please help!!

Visualization/plots/graphs executed successfully on PySpark in Azure Synapse but not showing up! Please help!!

Azure Synapse Analytics
Azure Synapse Analytics
An Azure analytics service that brings together data integration, enterprise data warehousing, and big data analytics. Previously known as Azure SQL Data Warehouse.
5,005 questions
asked 2020-09-28T10:12:00.817+00:00
angie578 1 Reputation point
commented 2020-12-23T07:36:24.637+00:00
Wipada Chanthaweethip 1 Reputation point
0 answers

How to use winrt::Windows.Media.Core::MediaSource.Uri() ?

Hi All, I don't know how to use winrt::Windows.Media.Core::MediaSource.Uri()? According to the url https://learn.microsoft.com/en-us/uwp/api/windows.media.core.mediasource.uri?view=winrt-19041 I have a test code. fire_and_forget…

Universal Windows Platform (UWP)
asked 2020-12-23T02:15:51.913+00:00
huang james 1 Reputation point
commented 2020-12-23T07:19:39.213+00:00
huang james 1 Reputation point
1 answer

How can I use Arm template for deployling app service with private github repo

I am currently using an ARM template which deploys app service with publicly available github repo. But I want to use Private github repo. an example arm template for using private github repo in App service would be really helpfully

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,937 questions
asked 2020-12-18T13:37:22.057+00:00
Anonymous
commented 2020-12-23T07:16:07.457+00:00
Anonymous
1 answer

Certificate prompt after installing a new Exchange 2013 Server

Hi, We have already Exchange 2013 environment. We are doing a DC to DC migrate. SO we built new Exchange 2013 servers in the new DC. Public Certificate is imported to the new server. Get-clientaccessserver , autodiscoverserviceinternaluri…

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,687 questions
asked 2020-12-04T15:03:26.117+00:00
GoodResource 391 Reputation points
commented 2020-12-23T07:11:08.98+00:00
Yuki Sun-MSFT 41,151 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

cryptographic service provider (CSP)

Hi Initializes an instance of System.Security.Cryptography.MD5CryptoServiceProvider. it's work in source code run. but after compiler my code and run exe file not work under windows 10 64bit. public static string EncryptPassword(string s) { …

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.
11,041 questions
asked 2020-12-22T16:02:32.29+00:00
Abdulhakim M. Elrhumi 356 Reputation points
commented 2020-12-23T07:10:06.087+00:00
Lex Li (Microsoft) 5,662 Reputation points Microsoft Employee
1 answer

Problem with emulator

Hello, Because I was tired of emulator settings, I installed android studio! When I run the emulator it looks for an accelerator and when I enable HyperV and run the emulator getting this error: emulator: ERROR: x86 emulation currently requires…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,363 questions
asked 2020-12-22T14:19:31.947+00:00
Saeed Pooladzadeh 251 Reputation points
answered 2020-12-23T07:09:14.813+00:00
JessieZhang-MSFT 7,711 Reputation points Microsoft Vendor
1 answer

TLS connection error

I have a web app running on Azure "Cloud Service (Classic)" VMs on Windows Server 2012 R2. My TLS certificate is valid (I just double checked) but as of a few weeks ago (maybe longer) my HTTPS endpoint now returns an ERR_CONNECTION_RESET. The…

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
8,040 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,937 questions
asked 2020-12-22T15:16:22.78+00:00
hhopkins 1 Reputation point
answered 2020-12-23T07:04:16.763+00:00
Lex Li (Microsoft) 5,662 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Same code fails to compile on x64 architecture.

Hi, Below code works on x86 correctly, but when I compile same for x64 it gives error: overloaded function differs only by return type from 'LRESULT Test::OnKeyDown(int,LPNMHDR,BOOL &)' #include<Windows.h> class Test { public : LRESULT…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,760 questions
C++
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.
3,772 questions
asked 2020-12-23T06:35:19.673+00:00
prxy 61 Reputation points
accepted 2020-12-23T07:01:42.567+00:00
prxy 61 Reputation points
1 answer

Workaround for Applying RDP Licenses

Currently we have an issue where I assume the RDP grace period has expired and we can no longer RDP into a critical server. This server is in a datacenter several hundred miles away from our nearest technician due to the holidays and it will be very…

Remote Desktop
Remote Desktop
A Microsoft app that connects remotely to computers and to virtual apps and desktops.
4,612 questions
asked 2020-12-22T19:27:26.627+00:00
Josh Z 1 Reputation point
answered 2020-12-23T06:53:03.943+00:00
Eleven Yu (Shanghai Wicresoft Co,.Ltd.) 10,761 Reputation points Microsoft Vendor
1 answer

CDC processing of Oracle Archive log read any available

CDC would process the redo logs in order, as they come available. Currently, CDC requires that all Oracle Redo logs, from the last change processed to current change, are available on disk before it processes anything. SQL can be unavailable, due to…

SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
14,039 questions
asked 2020-12-22T10:24:50.833+00:00
John Minihan 1 Reputation point
answered 2020-12-23T06:51:48.33+00:00
CathyJi-MSFT 22,316 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

Adding data to CarouselView item source results in error

I have a Xamarin CarouselView initialized with an empty ObservableCollection. The Carousel view correctly shows the EmptyView on page load. However, when I add an item to the Observable Collection iOS throws the following exception: attempt to insert…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,363 questions
asked 2020-12-22T20:34:48.98+00:00
NickL2035 61 Reputation points
commented 2020-12-23T06:45:15.403+00:00
NickL2035 61 Reputation points
2 answers

Domain controllers and the Trusted Root Certification Authorities container

Hello Microsoft, We installed a new Windows 2019 domain/forest with three domain controllers a few days ago. In the certificates mmc, when we look at the Trusted Root Certification Authorities container for the Local Computer, we get different…

Windows Server Security
Windows Server Security
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
1,856 questions
asked 2020-12-19T04:04:02.27+00:00
SamT 6 Reputation points
commented 2020-12-23T06:36:28.807+00:00
Vadims Podāns 9,121 Reputation points MVP
1 answer

Analysis service installation failed: MSSQLServerOLAPService start request failed

I tried to install analysis service feature on SQL 2019 server and didn't succeed. I tried everything there is (install as admin, remove SSIS restart reinstall, remove log in event viewer), nothing worked to solve this. I kept getting the same error…

SQL Server Analysis Services
SQL Server Analysis Services
A Microsoft online analytical data engine used in decision support and business analytics, providing the analytical data for business reports and client applications such as Power BI, Excel, Reporting Services reports, and other data visualization tools.
1,291 questions
asked 2020-12-07T21:30:50.883+00:00
Ning NING 6 Reputation points
commented 2020-12-23T06:36:19.69+00:00
Lukas Yu -MSFT 5,821 Reputation points
1 answer

Mac Remote Desktop beta 10.5.1 (1837) freezing with error message from runningboardd

Starting last week, 10.5.0 became very unstable connecting to a W10 desktop over a hw VPN. It crashed every 20 minutes or so. Looking at the Catalina Console for Remote Desktop errors, every crash coincided with an error message from the OS X dameon…

Remote Desktop
Remote Desktop
A Microsoft app that connects remotely to computers and to virtual apps and desktops.
4,612 questions
asked 2020-12-22T19:36:51.73+00:00
Ernie Beffel 1 Reputation point
answered 2020-12-23T06:33:44.413+00:00
Jenny Yan-MSFT 9,336 Reputation points
1 answer

How to get videos with PHVideo from iCloud?

Hi, I implemented multimedia picker (for images and videos) with DependencyService on Xamarin.Forms app. I have a problem on iCloud videos. When I select video that is on icloud, I can't get it. My implementation is: async void…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,363 questions
asked 2020-12-16T14:18:09.837+00:00
Pelin Konaray 291 Reputation points
commented 2020-12-23T06:32:02.927+00:00
Lucas Zhang - MSFT 341 Reputation points