One of the attendees of my virtual F# in Finance course, Stuart recently asked me a pretty advanced question about writing custom queries with F#, because he was interested in writing a nicer querying library for Amazon DynamoDB (his project is here). The DynamoDB could even be a type generated by a type provider (with all the tables available in Dynamo DB). Now, the above example uses the built-in query builder, which is extensible, but, as far as I know, you have to use LINQ expression trees to support i[...]

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On year ago, on this very day, I wrote about the open-sourcing of C# 6.0. Thanks to a very special information leak, I learned about this about a week before Microsoft officially announced it. However, my information were slightly incorrect - rather then releasing the much improved version of the language, Microsoft continued working on language version internally called "Small C#", which is now available as "C# 6" in the Visual Studio 2015 preview. It is my understanding that, with this release, Micr[...]

On year ago, on this very day, I wrote about the open-sourcing of C# 6.0. Thanks to a very special information leak, I learned about this about a week before Microsoft officially announced it. However, my information were slightly incorrect - rather then releasing the much improved version of the language, Microsoft continued working on language version internally called "Small C#", which is now available as "C# 6" in the Visual Studio 2015 preview. It is my understanding that, with this release, Microsof[...]

Tweet This excellent book by Steve Krug was a real eye opener when I chanced upon it a few years ago. I’m not a UI/UX designer by trade or by training, and as a backend developer my appreciation for UI/UX has very little outlet in my day-to-day job either. But still I find plenty of