Articles filed in category 'F#'

You can access just about any data with type providers, whether in XML, JSON, or APIs. Rachel shows us how, plus a nifty new Swagger type provider.

If you’re lucky enough to be involved in building a new enterprise system, you’ll want to check this out. Rachel takes a look at how the company where she works made some interesting—and forward-looking—decisions, and she shows us the benefits of microservices while she’s at it.

F#, the latest member of the Visual Studio family of languages, offers some enticing advantages over C# and Visual Basic, stemming from its functional-object fusion nature.Originally a research language from Microsoft Research, F# has long been a “secret weapon” in the arsenal of .NET programmers for doing statistical- and mathematical-heavy coding. More recently, however, a growing number of developers have begun to see the inherent advantages implicit in writing functi...onal code, particularly in the areas of concurrency. The buzz has begun to approach interesting levels, particularly on the heels of an announcement last year from the head of the Microsoft Developer Division, Somasegar, that F# would be “productized” and fully supported by Microsoft as a whole, suddenly removing the stigma and licensing restrictions that surround research projects.See More

If your application uses multi-threading, immutability should be part of it. John covers how to enforce and work with immutable objects, despite C#’s lack of native support for them.

If you are a .NET software developer, you have heard of F#. You may have read an article, seen a talk at a user group, or otherwise heard the buzz. However, if those means of reaching you have failed, at the very least, you have noticed it conspicuously appear in the list of languages you can base a solution on in Visual Studio 2010. If you write code on the .NET Framework, you would have to be living under a rock to have not heard of F#.

You’ve been plodding along, nose to the grindstone, and you might not have realized that there are some useful tools out there that can make your .NET projects a little more fun to build. Rachel explores Paket, F# Formatting, and FAKE.

You know that F# is the Next Big Thing, but did you know that it uses type providers? Rachel shows you how to use them to access data in no time.

Functional programming is all the rage and Microsoft's foray into the functional world is called F#. Rachel introduces you to this first-class functional language with the ability to harness the rich .NET ecosystem.

Rachel takes a close look at F# mailbox processors to help you efficiently process messages. She covers replying, scanning (for a particular message or subject), and coordinating multiple agents, and makes it easy once you know which connections to make.