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<span style="float:right;border:10px;"> http://asset.soup.io/asset/1196/8300_0b12.jpeg <br /><div align="right"><small>Source: [http://soup.fnordicwalking.de/post/84983706/my-head-is-now-a-lambda-expression soup.fnordicwalking.de]</small></div></span>
{{Usergroup
|logo=Lambdaheads-Logo.jpg
|organizer=[[User:dio|dio]]; vormals [[User:citizen428|citizen428]] und [[User:epsilonhalbe|epsilonhalbe]]
|email=
|irc=
|startdate=
|homepage=
|topic=Funktionale Programmierung
|status=active
|meetings=3. Mittwoch im Monat
|targetgroup=Jeder mit Interesse an funktionaler Programmierung, vom Mathematiker zum Software-Entwickler.
|description=Ein regelmäßiges Treffen von Leuten die sich für [[wde:Lisp|Lisp-Dialekte]] und [[wde:Funktionale_Programmierung|funktionale Programmierung]] im Allgemeinen interessieren.
}}
= WTF =
Ein regelmäßiges Treffen von Leuten die sich für [[wde:Lisp|Lisp-Dialekte]] und [[wde:Funktionale_Programmierung|funktionale Programmierung]] im Allgemeinen interessieren.


=== WTF ===
= Kommende Events =
Ein regelmäßiges Treffen von Leuten die sich für [[wde:Lisp|Lisp-Dialekte]] und [[wde:Funktionale_Programmierung|funktionale Programmierung]] im Allgemeinen interessieren.


=== Kommende Events ===
Voraussichtlich jeder 3te Mittwoch im Monat


Nächster Termin = alter Termin + 28 Tage
== nächste reguläre Termine ==
=== 2017-07-19 Wed 19:30-22:00 (Library) ===
==== Topic: TBD ====


'''Achtung:''' Spezialtermin im <del>Februar</del> <del>März</del> <del>April</del> mit einem Vortrag von Microsoft zu F#, Termin tba.
Termin: Die Organisation der Lambdaheads wurde auf [http://meetup.com/Lambdaheads meetup] verschoben - bitte dort die Themenlage ansehen die Announcements passieren ca 1-2 Wochen vor dem eigentlichen Termin.


Nächster regulärer Termin:
== Vortragswünsche ==
 
* NixOS - A linux with functional package manager ([[Benutzer:Epsilon.halbe|ε/2]], [[phaebz]])
Termin: Mo, '''2012-04-30''' ab 19:00 Uhr in der Bibliothek [[Lage|im Metalab]]
* Elm - Functional Reactive Programming ([[Benutzer:Epsilon.halbe|ε/2]])
 
* Cryptol - a DSL for cryptography ([[Benutzer:Epsilon.halbe|ε/2]])
Programm: fold and it's universal mapping property - ein versuch fold kennenzulernen - [[Benutzer:Epsilon.halbe|ε/2]]
* Coq - a proof assistant ([[Benutzer:Epsilon.halbe|ε/2]]?)
 
* Interfacing to SDL/Games in functional languages ([http://prog21.dadgum.com/23.html Purely Functional Retro Games])
Teilnehmer:
* Readable/non-trivial Haskell Examples ([[Benutzer:Epsilon.halbe|ε/2]], e.g. Pandoc)
 
* [[User:Citizen428|citizen428]]
* [[Benutzer:Epsilon.halbe|ε/2]]
 
=== Vortragswünsche ===
* Coq - a proof assistant
* Interfacing to SDL/Games in functional languages
* Intro to Haskell
* Intro to a Clojure Web Framework
* Readable Haskell Examples
* How Darcs works
* How Darcs works
* Intro to QuickCheck and Software Testing in Haskell
* Two λ enter, one λ leaves: [http://snapframework.com/ Snap] vs. [http://yesodweb.com/ Yesod] ([[Benutzer:Epsilon.halbe|ε/2]])
* [http://marcoil.org/wp-content/uploads/2009/04/format-fear.jpg Format], Mutterliebhaber, do you speak it?
* Emacs ([[Benutzer:Epsilon.halbe|ε/2]])
* [http://en.wikipedia.org/wiki/Zipper_(data_structure) Zippers]
* http://lambdacube3d.com/
* Two λ enter, one λ leaves: [http://snapframework.com/ Snap] vs. [http://yesodweb.com/ Yesod]
__TOC__


== Vortragsvorschläge ==
== Vortragsvorschläge ==
* Intro to Clojure ([[User:Cypher|cypher]])
* Principles of Functional Programming ([[User:Cypher|cypher]])
* [http://weitz.de/hunchentoot/ Hunchentoot], Web programming, maybe hunchentoot-fcgi (WIP) or [http://common-lisp.net/project/postmodern/ Postmodern] ([[User:japhy|japhy]])
* [http://weitz.de/hunchentoot/ Hunchentoot], Web programming, maybe hunchentoot-fcgi (WIP) or [http://common-lisp.net/project/postmodern/ Postmodern] ([[User:japhy|japhy]])
* Zippers ([[User:Citizen428|citizen428]])
* Zippers ([[User:Citizen428|citizen428]])
* fold and it's universal mapping property - ein versuch fold kennenzulernen - [[Benutzer:Epsilon.halbe|ε/2]]
* fold and it's universal mapping property - ein versuch fold kennenzulernen - [[Benutzer:Epsilon.halbe|ε/2]]
* Intro to QuickCheck and Software Testing in Haskell  ([[Benutzer:Epsilon.halbe|ε/2]])
* Intro to a Clojure Web Framework (Noir semi-done, again [[User:Citizen428|citizen428]])


 
= Links =
=== Links ===
* [[wde:Lambda-Kalkül|Lambda-Kalkül]]
* [[wde:Lambda-Kalkül|Lambda-Kalkül]]
* [http://common-lisp.net/ Common Lisp]
* [http://common-lisp.net/ Common Lisp]
Zeile 52: Zeile 56:
* [http://www.complang.tuwien.ac.at/schani/chpp/ Chakotay]
* [http://www.complang.tuwien.ac.at/schani/chpp/ Chakotay]


=== Kontakt ===
= Kontakt =
* [[User:Citizen428|citizen428]]
* [[User:dio|dio]]
<!--
* [[User:Citizen428|citizen428]] - derzeit auf Weltreise
* [[User:Epsilon.halbe|epsilonhalbe]]
-->
 
= Frühere Events =
=== 2016-06-08 Wed 19:30-22:30 (Library) ===
==== Topic: Haskell/Purescript and maybe some Erlang ====
* Benefits and Problems of using Haskell and Purescript in this day and age.
 
== 2016-05-11 Wed 19:30 (Library) ==
 
==== Topic: Taming the parallel beast ====
 
* Perl6
** Concurrency primitives, basics for parallelism
** Promises/hyper-operators ...
 
* Haskell
** Accelerate - complicated but powerful library to do GPU operations in a high level language
** [https://github.com/epsilonhalbe/accelerate-typelits accelerate-typelits]
 
==2016-03-09==
 
* 19:30 '''Parsing in Haskell'''
** [http://www.meetup.com/Lambdaheads/events/228735477/ meetup]
** [https://github.com/epsilonhalbe/Talks/tree/master/20160309-Parsing slides(github)]
 
==2016-02-10==
 
* 19:30 '''Category Theory''' part 2
** [http://www.meetup.com/Lambdaheads/events/227402479/ meetup]
** [https://github.com/epsilonhalbe/Talks/tree/master/20151209-LH-Categories slides]
** a neat trick of encoding numbers on a type level, [https://gist.github.com/mcschroeder/b59c7859db87f27b812f gist] by michael schröder
 
==2016-01-20==
 
* 19:00 '''Functional Calisthenics''' - by Peter 'codecop' Kofler
** [http://www.meetup.com/Lambdaheads/events/226571385/ meetup]
** [https://github.com/epsilonhalbe/lambdadojo github: solution in haskell]
 
==2015-12-09==
* '''category theory''' part 1 [http://www.meetup.com/Lambdaheads/events/226089384/ meetup]
* [https://github.com/epsilonhalbe/Talks/tree/master/20151209-LH-Categories slides]
 
==2015-11-11==
* '''functional web experience''' [http://www.meetup.com/Lambdaheads/events/226089022/ meetup]
* hdgarood - purescript
* gregor riegler - purescript
* peter - jboss (erlang webframework)
 
==2015-10-21==
* '''No agenda''' [http://www.meetup.com/Lambdaheads/events/225606983/ meetup]
* skillsmatter conference
* [https://github.com/epsilonhalbe/Talks/tree/master/20151021-LH-Stack haskell stack tool]
* [https://github.com/epsilonhalbe/Talks/tree/master/20151021-LH-Func thinking about function composition/functor/applicative/warm fuzzy things]
 
==Summer break==
 
==2015-07-02 special==
* '''Lambda-Calculus/Dependent-Type Theory''' [http://www.meetup.com/Lambdaheads/events/223610012/ meetup] a lecture at the university of vienna dpt. of logic by prof. dana s. scott
* [https://dl.dropboxusercontent.com/u/11887842/scott.7z slides]
 
==2015-06-10==
* '''Coding dojo - minesweeper kata''' comparing languages (Java, php, haskell(1,2,3) …) [http://www.meetup.com/Lambdaheads/events/222293460/ meetup]
* [https://github.com/epsilonhalbe/minesweeper haskell] martin
* [https://github.com/aschlapsi/FSharpMinesweeper F#] andreas schlapsi
* [http://blog.knatten.org/2011/04/01/the-minesweeper-kata-in-15-lines-of-c/ c]
* [https://github.com/queltos/minesweeper-kata-dart dart]
* [https://bitbucket.org/pkofler/minesweeper-kata java]
 
==2015-05-13==
* '''Purescript (and maybe some haskell)''' [http://www.meetup.com/Lambdaheads/events/222292794/ meetup]
* presentation by Gregor Riegler [http://sleepomeno.github.io/purescript-lambdaheads/#/ slides]
 
==2015-04-08==
* '''Fun with Functions''' - Haskell tutorial part 3
 
==2015-02-11==
 
* 19:00 '''Power of polymorphism''', a beginner's tutorial for haskell [http://www.meetup.com/Lambdaheads/events/220385939/ meetup] (part 2)
 
 
== 2015-01-14 ==
 
* 19:00 installing Haskell/git (if necessary)
* 19:30 '''Types and Typos''', a beginner's tutorial for haskell with a focus on error messages - see more on [http://www.meetup.com/Lambdaheads/events/219474571/ meetup]
 
== 2014-12-10 ==
 
* no meeting has happened
 
== 2014-11-12 ==
 
* Web scraping with Haskell
* Next steps in writing a reporting tool in Haskell
 
== 2014-10-08 ==
 
* A gentle intro to swift - many thanks to the [[Cocoaheads|Cocoaheads]] and Mikael
* Drawing with Haskell (TagCloud, Calendar) a first step in building a reporting tool with haskell
 
== 2014-09-10 ==
 
* Record Syntax, Lenses and Prisms - Part 2 ([http://twitter.com/epsilonhalbe @epsilonhalbe])
 
== 2014-08-13 ==
 
* Record Syntax, Lenses and Prisms - Functional getters, setters and a bit more ([http://twitter.com/epsilonhalbe @epsilonhalbe])
* STM with Finalizers ([http://twitter.com/schrototo @schrototo]), fork auf [https://github.com/mcschroeder/ghc github] [
 
== 2014-07-09 ==
 
* Monads: a presentation of the Blogpost by Dan Piponi
* Gespräche über allerlei Themen
** Elm Talk bei [http://www.infoq.com/presentations/elm-reactive-programming InfoQ] in dem Evan Czaplicki in der letzten Viertelstunde eine Supermario from Scratch demo gibt
** Tolle Dinge die man mit Haskell machen kann: [http://music-suite.github.io/docs/ref/ Musik], [http://projects.haskell.org/diagrams Diagramme] u.v.m.
** Idris a.k.a. rocket science [https://www.youtube.com/watch?v=fVBck2Zngjo Youtube]
 
== 2014-06-09 ==
 
* [http://cryptol.net/ Cryptol] a language for cryptography released by Galois.inc
 
== 2014-05-14 ==
 
* Clojure
** Installing Clojure (wenn notwendig)
** Lösen der Clojure Koans - so weit wie es uns gefällt
* Martin berichtet von den Linuxwochen wo er einen Vortrag zum Thema Haskell gehalten haben wird
 
== 2014-04-09 ==
 
* <strike>A* algorithmus in Haskell</strike>
* Testen in Haskell (Unit Tests, Property Tests, Proof, Criterion, Profiler) [https://github.com/epsilonhalbe/Lambdaheads/tree/master/2014/04 Stuff]
 
== 2014-03-14 ==
 
Einführung in Haskell: Buchstaben nach ASCII-Art [https://github.com/epsilonhalbe/Lambdaheads/tree/master/2014/03 Stuff]
 
http://technologyconversations.com/2014/02/25/java-8-tutorial-through-katas-berlin-clock-easy/
 
http://blog.sigfpe.com/2006/08/you-could-have-invented-monads-and.html
 
== 2013-07-16 ==
 
generators in future ECMAscript (node.js 0.11.2) - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators
 
Python 3
 
<pre>
def pager(lines, pagelen=60):
    for lineno, line in enumerate(lines):
        yield line
        if lineno % pagelen == 0:
            yield "\f"
 
for line in pager((range(10000))):
    print(line)
</pre>
 
Perl 6
 
<pre>
use v6;
 
sub pager($lines, $pagelen=60) {
    gather for zip 1..200, $lines -> $lineno, $line {
        take $line;
        take "\f" if $lineno %% $pagelen
    }
}
 
for pager(1..*, 30) -> $line {
    say $line;
}
</pre>
 
Haskell
 
<pre>
pager ::(Show a) => [a] -> Int -> [String]
pager xs n = [if i %% n then show x else "\f" | (x,i) <- zip xs [1..]]
 
(%%) :: Int -> Int -> Bool
i %% n = (rem i n) /= 0
 
 
main :: IO ()
main = putStr ( unlines (pager [1..10000] 60))
</pre>
 
== 2013-06-18 ==
 
comb, one of the opposites of join (the other one is split)
 
<pre>
String.prototype.comb = function(re) {
    // lol type conversion the hacky way
    re = ('' + re)              // now it's a string
        .replace(/^\//, '')    // hack off leading
        .replace(/\/$/, '');    // trailing delimiter
    // no interpolation, no sigils, no sprintf
    return eval('this.match(/(' + re + ')+/g)');
}
</pre>
 
gather/take construct reimplemented for JS - a replacement for the idiom of declaring a collecting variable and pushing into it occasionally http://perl6.wikia.com/wiki/Gather
 
<pre>
function gather(fn) {
    var guard = new Array;
    var take = function (items) {
        guard = guard.concat(items);
    };
    fn(take);
    return guard;
};
 
console.log(
    gather(function(take) {
        for (var i = 0; i <= 10; i++) {
            if (i % 2) {
                take(i);
            }
        }
    })
)
 
var arr = [];
for (var i = 0; i <= 10; i++) {
    if (i % 2) {
        arr.push(i);
    }
}
</pre>
 
Haskell example is incomplete
 
<pre>
gather x = foldr (:) [] x
main = print $ gather [0..10]
</pre>
 
reimplementation of List::Gen::by http://p3rl.org/List::Gen#by-NUM-LIST (no generators, just list transformation)
 
<pre>
function by(n, a) {
    var r = new Array;
    while(a.length) {
        r.push(a.splice(0, n));
    };
    console.log(a);
    return r;
};
 
function by2(n, a) {
    return a.length ? [a.slice(0, n)].concat(by2(n, a.slice(n))) : [];
}
 
console.log( by2(5, [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]) );
console.log( by2(5, [1,2,3,4,5,6,7,8,9,10,11,12,13,14]) );
console.log( by2(5, [1,2,3,4]) );
console.log( by2(5, []) );
</pre>
 
<pre>
// contrib by intval
// divides array into equal arrays, each of size n
function by(n, arr) {
    function byby(n, arr, accum) {
        if(arr.length < 1) {
            return accum;
        }
        var head = [arr.slice(0,n)];
        var tail = arr.slice(n);
        return byby(n, tail, accum.concat(head));
    }
    return byby(n, arr, []);
}
 
console.log( by(5, [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]) );
console.log( by(5, [1,2,3,4,5,6,7,8,9,10,11,12,13,14]) );
console.log( by(5, [1,2,3,4]) );
console.log( by(25, []) );
</pre>


== 2013-05-21 ==


=== Frühere Events ===
A revival to much muttering, fretting and frowning of brows!


* A little tutorial on Monads [[User:Epsilon.halbe|(ε/2)]]
** [https://github.com/epsilonhalbe/MonadTalk SourceCode]
** [[media:MonadTalk.pdf|Slides(pdf)]]
* Func-prog in JS:
** [http://stevelosh.com/blog/2013/03/list-out-of-lambda/ Steve Losh: List out of Lambda]
** [http://www.youtube.com/watch?v=3ujq55fCx6o YouTube Elise Huard: Why functional is the new black -- JSConf EU 2012]
== 2012-10-15 ==
* Coding Challenge: bring your favourite languages, solve a small practical real-world problem from Stack Overflow in a functional fashion, let's hack and learn from each others' solutions [https://github.com/lambdaheads] [https://github.com/epsilonhalbe/Lambdaheads]
http://stackoverflow.com/questions/12872469
== 2012-09-17 ==
* Introduction to Scala von Alex ([[Scala_User_Group]])
== 2012-08-20 ==
- Burrows-Wheeler Transformation aus "R.Bird - Pearls of functional Programming"
* Algorithmus durchbesprechen und
* Ein bischen testen mit QuickCheck
== 2012-07-23 ==
* [https://github.com/schani/clojurec ClojureC] Status Report von [[Benutzer:Mark.probst|schani]]
== 2012-06-25 ==
* ClojureC - neues Projekt von [[Benutzer:Mark.probst|schani]]
== 2012-05-24 ==
* neues bei [http://hackage.haskell.org/packages/archive/pkg-list.html#cat:pugs Pugs]
== 2012-04-30 ==
* [http://www.lisperati.com/casting.html Casting SPELs in Lisp] ([http://www.lisperati.com/casting-spels-emacs/html/casting-spels-emacs-1.html EmacsLisp version])
* [http://lisperati.com/haskell/ Haskell tutorial von Conrad Barski]
* [http://yannesposito.com/Scratch/en/blog/Haskell-the-Hard-Way/ Learn Haskell Fast and Hard]
* [https://gist.github.com/c3ef3b994a43bee8f90b Solution for Martin's coding challenge]
* [http://shop.oreilly.com/product/0636920023142.do Yesod Buch]
== 2012-03-05 ==
<del>Mo, '''2012-04-02''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]</del><br>
<del>Mo, '''2012-04-02''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]</del><br>
Mo, '''2012-03-05''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''2012-03-05''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Zeile 66: Zeile 400:
- ε/2
- ε/2


== 2012-02-13 ==
Mo '''2012-02-13''' ab 19:30 in der Bibliothek [[Lage|im Metalab]]
Mo '''2012-02-13''' ab 19:30 in der Bibliothek [[Lage|im Metalab]]


Zeile 76: Zeile 411:
* [http://evincarofautumn.blogspot.com/2012/02/why-concatenative-programming-matters.html Why Concatenative Programming Matters]
* [http://evincarofautumn.blogspot.com/2012/02/why-concatenative-programming-matters.html Why Concatenative Programming Matters]


== 2012-01-09 ==
Mo, '''2012-01-09''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''2012-01-09''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


[http://stackoverflow.com/questions/8439003/what-is-the-regex-to-extract-a-date-mask-in-perl Programming Challenge] by [[Benutzer:daxim|daxim]]. Solutions in [https://gist.github.com/64db740e0d69d03d756e Ruby] ([[User:Citizen428|citizen428]]), [https://gist.github.com/1582790 Haskell] ([[User:Epsilon.halbe|ε/2]]), [https://gist.github.com/1638626 Python2] (a friend of ε/2) and [https://gist.github.com/e4d81989ba2f2e119a4d Common Lisp] ([[User:japhy|japhy]]).
[http://stackoverflow.com/questions/8439003/what-is-the-regex-to-extract-a-date-mask-in-perl Programming Challenge] by [[Benutzer:daxim|daxim]]. Solutions in [https://gist.github.com/64db740e0d69d03d756e Ruby] ([[User:Citizen428|citizen428]]), [https://gist.github.com/1582790 Haskell] ([[User:Epsilon.halbe|ε/2]]), [https://gist.github.com/1638626 Python2] (a friend of ε/2) and [https://gist.github.com/e4d81989ba2f2e119a4d Common Lisp] ([[User:japhy|japhy]]).


 
== 2011-11-12 ==
Mo., '''2011-11-12''', ab 19:30 Uhr im Hauptraum [[Lage|im Metalab]]
Mo., '''2011-11-12''', ab 19:30 Uhr im Hauptraum [[Lage|im Metalab]]


angeregte Diskussion auf der Couch vor der Blinkenwall über alles mögliche™
angeregte Diskussion auf der Couch vor der Blinkenwall über alles mögliche™


 
== 2011-10-17 ==
Mo, '''17.10.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''17.10.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* [http://www.complang.tuwien.ac.at/schani/chpp/ Chakotay] von Schani
* [http://www.complang.tuwien.ac.at/schani/chpp/ Chakotay] von Schani


== 2011-09-19 ==
Mo, '''19.9.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


Mo, '''19.9.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
* Overview: Martins (=[[User:Epsilon.halbe|ε/2]]) Spielprojekt "Algebra Alchemy"
 
* Overview: Martins (=[[User:Epsilon.halbe|ε/2]]) Spielprojekt "Algebra Alchemy"  
** Symbolic Algebra<br>
** Symbolic Algebra<br>
** Algebraic Expression Trees<br>
** Algebraic Expression Trees<br>
Zeile 101: Zeile 437:
in Haskell all DIY - hopefully readable ;-)
in Haskell all DIY - hopefully readable ;-)


 
== 2011-08-29 ==
Lambdaheads Spezial, '''29.8.''', 18:15 - 19:45
Lambdaheads Spezial, '''29.8.''', 18:15 - 19:45


[[User:Antifuchs]] zeig [http://www.franz.com/agraph/allegrograph/ AllegroGraph] in der Bibliothek [[Lage|im Metalab]].
[[User:Antifuchs]] zeig [http://www.franz.com/agraph/allegrograph/ AllegroGraph] in der Bibliothek [[Lage|im Metalab]].


 
== 2011-07-25 ==
Mo, '''25.7.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''25.7.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


Zeile 116: Zeile 452:
* http://98.245.80.27/tcpc/OSCON2011/gbu/gbu.html
* http://98.245.80.27/tcpc/OSCON2011/gbu/gbu.html


 
== 2011-06-27 ==
Mo, '''27.6.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo, '''27.6.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* OCaml is dead - long live OCaml
* OCaml is dead - long live OCaml
Zeile 124: Zeile 460:
* Misc stuff to read [http://www.haskell.org/wikiupload/8/85/TMR-Issue13.pdf the Monad.Reader #13] - Typeclassopedia
* Misc stuff to read [http://www.haskell.org/wikiupload/8/85/TMR-Issue13.pdf the Monad.Reader #13] - Typeclassopedia


 
== 2011-05-30 ==
Mo, '''30.5.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo, '''30.5.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Introduction to F# ([[User:Citizen428|citizen428]])
* Introduction to F# ([[User:Citizen428|citizen428]])
* Robert Zinkov: http://lafp.us/
* Robert Zinkov: http://lafp.us/


 
== 2011-05-02 ==
Mo, '''2.5.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''2.5.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


Zeile 136: Zeile 472:
* Buch: Learn You A Haskell for Great Good ([[User:Citizen428|citizen428]])
* Buch: Learn You A Haskell for Great Good ([[User:Citizen428|citizen428]])


 
== 2011-04-04 ==
Mo, '''4.4.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo, '''4.4.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Testen wie ein Weltmeister mit [http://testanything.org/wiki/index.php/TAP_Producers#Haskell TAP]  ([[Benutzer:Daxim|Daxim]])
* Testen wie ein Weltmeister mit [http://testanything.org/wiki/index.php/TAP_Producers#Haskell TAP]  ([[Benutzer:Daxim|Daxim]])
* Dies und das: https://gist.github.com/c7d4744047a2bb3b3c9c ([[User:Citizen428|citizen428]])
* Dies und das: https://gist.github.com/c7d4744047a2bb3b3c9c ([[User:Citizen428|citizen428]])


 
== 2011-03-07 ==
Mo, '''7.3.2011''' ab 19:30 in der Bibliothek [[Lage|im Metalab]]
Mo, '''7.3.2011''' ab 19:30 in der Bibliothek [[Lage|im Metalab]]


* [https://github.com/epsilonhalbe/Mastermind Mastermind] ([[Benutzer:Epsilon.halbe|ε/2]])
* [https://github.com/epsilonhalbe/Mastermind Mastermind] ([[Benutzer:Epsilon.halbe|ε/2]])


 
== 2011-02-07 ==
Mo, '''7.2.2011''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]
Mo, '''7.2.2011''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


Zeile 153: Zeile 489:
* myReverse list - a hard task todo on the fly - except in haskell ;-) (ε/2)
* myReverse list - a hard task todo on the fly - except in haskell ;-) (ε/2)


 
== 2011-01-17 ==
Mo, '''17.1.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo, '''17.1.''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* [https://gist.github.com/783538 Func proc basics] ([[Benutzer:Citizen428|citizen428]])
* [https://gist.github.com/783538 Func proc basics] ([[Benutzer:Citizen428|citizen428]])
* Land of Lisp ([[Benutzer:Citizen428|citizen428]])
* Land of Lisp ([[Benutzer:Citizen428|citizen428]])


 
== 2010-11-29 ==
Mo, '''29.11. ab 19:30''' Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo, '''29.11. ab 19:30''' Uhr in der Bibliothek [[Lage|im Metalab]]


* Func proc concepts: Monads ([[Benutzer:Citizen428|citizen428]])
* Func proc concepts: Monads ([[Benutzer:Citizen428|citizen428]])
[http://channel9.msdn.com/Shows/Going+Deep/Brian-Beckman-Dont-fear-the-Monads Brian Beckman's "Don't fear the Monads" talk]
[http://channel9.msdn.com/Shows/Going+Deep/Brian-Beckman-Dont-fear-the-Monads Brian Beckman's "Don't fear the Monads" talk]


 
== 2010-10-04 ==
Mo. '''04.10.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''04.10.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Common Lisp Object System ([[User:japhy|japhy]])
* Common Lisp Object System ([[User:japhy|japhy]])


 
== 2010-09-06 ==
Mo. '''06.09.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''06.09.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Func proc concepts: Higher-order functions ([[Benutzer:Citizen428|citizen428]])
* Func proc concepts: Higher-order functions ([[Benutzer:Citizen428|citizen428]])
Zeile 177: Zeile 513:
* Function level programming with APL and J ([[Benutzer:Citizen428|citizen428]])
* Function level programming with APL and J ([[Benutzer:Citizen428|citizen428]])


 
== 2010-07-12 ==
Mo. '''12.07.2010''' ab 19:30 Uhr im Hauptraum [[Lage|im Metalab]]  
Mo. '''12.07.2010''' ab 19:30 Uhr im Hauptraum [[Lage|im Metalab]]


* Introduction to Scala ([[User:MSch|MSch]])
* Introduction to Scala ([[User:MSch|MSch]])
Zeile 184: Zeile 520:
* Random [https://gist.github.com/7d6e873ae8b6b767a7af func prog tidbits] ([[User:Citizen428|citizen428]])
* Random [https://gist.github.com/7d6e873ae8b6b767a7af func prog tidbits] ([[User:Citizen428|citizen428]])


 
== 2010-06-14 ==
Mo. '''14.06.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''14.06.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Functional features of C# ([[Benutzer:Metaz|Metaz]])
* Functional features of C# ([[Benutzer:Metaz|Metaz]])
Zeile 192: Zeile 528:
* The Little Schemer ([[Benutzer:Citizen428|citizen428]])
* The Little Schemer ([[Benutzer:Citizen428|citizen428]])


 
== 2010-05-17 ==
Mo. '''17.05.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''17.05.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* New GHC packages for openSUSE  ([[Benutzer:Daxim|Daxim]])
* New GHC packages for openSUSE  ([[Benutzer:Daxim|Daxim]])
Zeile 200: Zeile 536:
* The monthly "[https://gist.github.com/674e091831cb7bb5d226 What's new in Clojure land?]" ([[User:Citizen428|citizen428]])
* The monthly "[https://gist.github.com/674e091831cb7bb5d226 What's new in Clojure land?]" ([[User:Citizen428|citizen428]])


 
== 2010-04-19 ==
Mo. '''19.04.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''19.04.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* What is functional programming? - Diskussion anhand der [[Functional Programming|Workshop]]-Slides ([[User:Citizen428|citizen428]] & [[User:red667|red667]])
* What is functional programming? - Diskussion anhand der [[Functional Programming|Workshop]]-Slides ([[User:Citizen428|citizen428]] & [[User:red667|red667]])
Zeile 207: Zeile 543:
* Common Lisp: format and more ([[Benutzer:Antifuchs|Antifuchs]])
* Common Lisp: format and more ([[Benutzer:Antifuchs|Antifuchs]])


 
== 2010-03-22 ==
Mo. '''22.03.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]  
Mo. '''22.03.2010''' ab 19:30 Uhr in der Bibliothek [[Lage|im Metalab]]


* Lambdaheads: Was, warum, wieso, etc.
* Lambdaheads: Was, warum, wieso, etc.
Zeile 216: Zeile 552:
* Functional Programming in Perl 6
* Functional Programming in Perl 6


[[Kategorie:Veranstaltungen]]
[[Kategorie:Usergroups]]
[[Kategorie:Stammtische]]
[[Kategorie:UserGroup]]
 
__NOTOC__
Abgerufen von „https://metalab.at/alpakaparty/Lambdaheads“