Validating IOptions At Startup in C#

The IOptions allows you to assign options from the appsettings to a strongly typed class. But did you know you can validate those options? And not only should you validate them but also validate them right away so that your app doesn't start in an invalid state. That is what we are going to look at today in ten minutes or less.

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What is YouTube?

YouTube is a free video sharing website that makes it easy to watch online videos. You can even create and upload your own videos to share with others. Originally created in 2005, YouTube is now one of the most popular sites on the Web, with visitors watching around 6 billion hours of video every month.