## Latest blog articles (see all)

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on 1/24/2014 8:44 AM
Introduction as I mentioned I want to try some real-life Haskell and of course this means using some kind of database. I looked around a bit and found the really great Persistent package from Micheal Snoyman. Not only is this … Weiterlesen →
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on 1/9/2014 5:42 AM
(You can also look at this post using the great my FPComplete tutorial for this) what is this about? Recently I played a bit with threepenny-gui and soon ran into the situation where I wanted to update a behavior (my … Weiterlesen →
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on 10/3/2013 9:55 AM
the task given a list of coins $$[c_1,..,c_n]$$ and a amount of money $$A$$ we shall find a list $$[a_1,..,a_n]$$ of integers such that $$\sum_i a_i c_i = A$$ – but not just any: We want to minimize the number … Weiterlesen →
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on 9/10/2013 5:43 AM
As I want to try some LP (looking into a coursera-course) I tried to setup GLPK on Windows. (BTW: doing this in Linux is trivial: apt-get or you friendly packet-manager). The goal was to get this simple skript: running. Well … Weiterlesen →
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on 8/31/2013 10:47 AM
There are a lot of interesting programming languages out there, but downloading and setting up the environment can be very time consuming when you just want to try one out. The good news is that you can try out many languages in your browser straight away[...]
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on 8/19/2013 4:14 AM
I’ve seen syntax like: from time to time (for example in Marlows Book) but I never reall knew what this really is, nor where I should look for it. Today I stumpled upon the Bang patterns extension to GHC – … Weiterlesen →
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on 8/14/2013 5:43 AM
I wanted to try out some of Haskells web-frameworks for quite some time now. The problem so far was always the huge pile of things those come bundeled with (template haskell, conduit, comonads, etc.) and I somehow wanted to understand … Weiterlesen →
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on 3/27/2013 7:27 PM
Towards generic programming in F#: thoughts on generalizing the earlier combinators over records and unions... I wrote earlier a little post on combinators over records and unions. This approach in F# is still very attractive to me for defining various[...]
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on 3/10/2013 5:26 AM
The annual CUFP workshop is a place where people can see how others are using functional programming to solve real world problems; where practitioners meet and collaborate; where language designers and users can share ideas about the future of their favor[...]
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on 2/18/2013 9:11 AM
WARNING: what I describe here seems to be an antipattern See Haskell Antipattern: Existential Typeclass So better only use it with what is said in the Haskell-Wiki and mind the good comments bellow – Thank you Stephen and Jacob Sometimes … Weiterlesen →