Welcome to F# Weekly, A roundup of F# content from this past week: News FsLab has a new web site! Check it out if you’re interested in data science and machine learning with F#! 2015 F# Software Foundation Board Campaign is underway. All candidate persona[...]

Tweet Phew, what a week, finally back in the UK after a good few days in Budapest for CraftConf. What a beautiful city and what a great conference. On a personal level it’s been a good trip, caught up with some old friends, and met some new ones. Big than[...]

Tweet Learn you to tame complex APIs with F#-powered DSLs from Yan Cui Tweet

At last week’s F# eXchange Robert Pickering gave a talk on Expression Oriented Programming with F#, with one of the slides condensing the only apps you’ll ever write down to 3: In the same week fsharpWorks conducted an F# Survey, the results of which are[...]

In my previous post on getting into higher order functions I wrote about how I've been using higher order functions instead of foreach loops. All of the functions defined in that article were immutable, and had no side effects aside from returning data. [...]

Tweet DISCLAIMER : as always, you should bench­mark against your pay­load and use case, the bench­mark num­bers I have pro­duced here is unlikely to be rep­re­sen­ta­tive of your use cases and nei­ther is any­body else’s bench­mark numbers. You can use th[...]

I was recently working on some code for handling date ranges in Deedle. Although Deedle is written in F#, I also wrote some internal integration code in C#. After doing that, I realized that the code I wrote is actually reusable and should be a part of[...]

I was recently working on some code for handling date ranges in Deedle. Although Deedle is written in F#, I also wrote some internal integration code in C#. After doing that, I realized that the code I wrote is actually reusable and should be a part of De[...]

As I’ve mentioned before, I’m part of the technical group looking at updating the ECMA-334 C# standard to reflect the C# 5 Microsoft specification. I recently made a suggestion that I thought would be uncontroversial, but which caused some discussion – an[...]

Tweet The most common issue I have encountered in production are latency/performance related. They can be symptoms of a whole host of underlying causes ranging from AWS network issues (which can also manifest itself in latency/error-rate spikes in any of [...]