List of Posts written during Jan 2022

This is a list of of posts written during the month Jan 2022

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List of Posts

This is the complete list of categories of posts written during Jan 2022. They have been ordered by the publish date, with the most recent first.

  1. Published: 02-Jan-2022
    This tutorial explains about the various environments like Development, Staging and Production. We also explain how to set them by various methods and how to conditionally check for environments and perform settings.


  2. Published: 05-Jan-2022
    An ASP.NET Core application cannot directly accept requests from the internet. For this it needs a server that can face the internet and help it communicate with the calling client on the other side. This means that some sort of coupling is required with a server software. This tutorial discusses various possibilities. Discussion of the launchSettings file is reserved for the next tutorial.


  3. Published: 07-Jan-2022
    We learn about the finer details of launchSettings.json file. This file contains various launch profiles to start an application in various modes - such as InProcess, OutOfProcess and direct Kestrel. Visual Studio uses this file to populate a dropdown toolbar so that the application can be started in various modes at the click of a button. This allows for easier debugging and testing of an application.


  4. Published: 10-Jan-2022
    Logging helps in troubleshooting, it helps in audit, it helps in getting signals of an imminent application crash. This topic explains the terminology of a log message, and also explains how to configure an application for logging, and also how to observe a sequence of log messages.


  5. Published: 12-Jan-2022
    We shall create an app using visual studio 2022, running .NET 6. The application will artificially throw an un-handled exception. Then we shall verify that if the application is running under development, then asp.net core automatically provides a safety net to handle this exception, and provides a detailed information about the error. But if the same application is in, say, production, then there is no developer exception page, and the application crashes midway, with no response sent.