We are super excited to announce that as of the very latest 3.0-alpha commit, WebSharper is now available under the Apache 2.0 license, free of charge to anyone, for both closed and open source applications!

To the Visual F# Tools development community – Over the past months, we have made an impressive amount of progress together on F# 4.0 and the next version of the Visual F# Tools.  There is still plenty of work remaining here. With the goal of shipping a[...]

Introducing proxies for Async cancellation, MailboxProcessor, Printf.

To the Visual F# Tools development community – Over the past months, we have made an impressive amount of progress together on F# 4.0 and the next version of the Visual F# Tools.  There is still plenty of work remaining here. With the goal of shipping a h[...]

Welcome to day 2 of the F# Advent Calendar in English, and don’t miss Scott Wlaschin’s introduction to property-based testing from yesterday. In A Christmas Carol Charles Dickens wrote of cold winters with snow as a matter of course. White Christmases we[...]

Here’s a few things you may not be aware of: C# identifiers can include Unicode escape sequences (\u1234 etc) C# identifiers can include Unicode characters in the category “Other, formatting” (Cf) but these are ignored when comparing identifiers for equal[...]

Here are the slides for my talks at CodeMesh, BuildStuff and Fby this year, enjoy! Modelling game economy with Neo4j from Yan Cui Learn you to tame complex APIs with F#-powered DSLs from Yan Cui

Welcome to F# Weekly, A roundup of F# content from this past week: News Do not miss F# Advent Calendar: English and Japanese versions are starting today. Please help these F# projects achieve “green” status for cross-platform CI builds. FAKE most probably[...]

Marching on from the last post. Lazy Sequences This is my favorite feature ever. If I want to generate just a few of 10! (nobody even knows how much that is) permutations, I could: provided, the function is defined (as described in the first post): Here I[...]