The Daily Parker

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Standard, Core, and Framework

Let me elaborate on last night's post.

Microsoft has two flavors of .NET right now: the .NET Framework, which has been in production since February 2002, and .NET Core, which came out in June 2016. .NET Core implements the .NET Standard, which defines a set of APIs that any .NET application can use.

Here's the problem: The 18-year-old Framework has a lot more in it than the 2-year-old Standard specification or Core implementations. So while all .NET Standard and Core code works with the .NET Framework, not all Fx code works with Core.

Where this bit me over the weekend is dealing with Microsoft Azure Tables. I store almost all the data in Weather Now in Tables, because it's a lot of data that doesn't get read a lot—Tables' primary use case. There are .NET Standard implementations of Azure Storage Blob, Azure Queues, and Azure Files...but not Azure Tables. The latest implementation of Microsoft.Azure.CosmosDB.Table only supports the .NET Framework.

And that's a problem, because the new version of the Inner Drive Framework will follow .NET Standard 2.0 (or 3.0, if it comes out soon).

So yesterday I spent an hour going in circles before finally getting a definitive answer on this point.

Support for Azure Tables will happen soon enough, and I have a lot of documentation to write before the new Framework is ready for prime time. But I really wanted to tie a bow on it this weekend.

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