Have you ever wanted to know in which breakpoint your page is, so you may adapt part of the page in ways CSS cannot, such as setting aria attributes?
By using custom properties and media queries, it is simpler than ever.
When working on applications using multiple databases, you not only have to know which connection string to use and which the DbConnection we need. How can we implement a service expecting the calling application to give us the required connection string.
Read moreMicrosoft's dependency injection mechanism does not support registering alias to the service collection but it still makes it possible to implement an extension method to do it.
Read moreMicrosoft's dependency injection mechanism does not support registering a decorator or a proxy instead of an existing service to the service collection but it still makes it possible to implement an extension method to do it.
Read moreSince .Net 2.0, DbProviderFactory helped building application working on database without knowing the type of the database. It was easier with the old app.config file but not that hard to put back in the appsettings.json file.