A few weeks ago, I came across DiffSharp, an automatic differentiation library in F#. As someone whose calculus skills have always been rather mediocre (thanks Wolfram Alpha!), but who needs to deal with gradients and the like on a regular basis because t[...]

This is a bugfix release for the editor.

2015, Berlin / März Die Community-Konferenz Spartakiade vom 21.–22. März 2015 in Berlin bietet Workshops zum Mitmachen an. Bei der Spartakiade kennt man keinen Zeitdruck und lässt Teilnehmer sich ausführlich und intensiv mit einem Thema beschäftigen. Die [...]

Welcome to F# Weekly, A roundup of F# content from this past week: News New F# meetups in Johannesburg­, South Africa & Cambridge. FSharp.InteropServices.Dynamic was presented. Akka.NET F# API Alpha version of a Chess type provider is out. Ross McKinlay w[...]

Short blog this time. I am introducing Websharper at my employer’s, but while sharing, I had a few startup problems. Probably, this information is already on the internet somewhere, but as it took me a while to solve these issues, I thought I might write[...]

Na maanden voorbereiding is het eindelijk zover. Ik ga een workshop over F# houden in den Haag op 17 maart aanstaande, bij Delta-N.  Deze workshop is voornamelijk bedoeld voor mensen die al enige programmeerervaring hebben. Een nieuwe programmeertaal lere[...]

Last Time I talked about how to abstract the reading part of event-sourcing into Projections. In this article I will show you how you can compose those without having to playback the events more than once. extending the example Going forward with the ship[...]

WebSharper 3.0 is coming with an awesome new feature: automatically parse JSON requests into typed F# values, and reply with JSON just as easily!

One thing I never really thought about a great deal before was the term ‘on-line’ friends and what it might or might not mean. I mean what does that really mean? Are they just actual friends or just “on-line” friends?