reusee

import XMonad
import Data.Monoid
import qualified Data.Map as M
import qualified XMonad.StackSet as W
import System.Exit
import XMonad.Actions.CycleWS
import XMonad.Actions.GridSelect
import XMonad.Util.Cursor
import XMonad.Util.SpawnOnce
import XMonad.Util.EZConfig

Pet3ris

(ns fsm
  (:refer-clojure :exclude [==])
  (:use [clojure.core.logic]))

;; Encoding a Finite State Machine and recognizing strings in its language in Clojure core.logic

;; We will encode the following FSM:
;;
;;  (ok) --+---b---> (fail) 
;;   ^     |

ithayer

(ns ignacio.tfidf (:require [clojure.contrib.string  :as string])) ;; Simple tfidf in clojure, for fun.

(def stopwords (set (string/split #"\n" (slurp "./stopwords.txt"))))

(defn tokenize [raw-text] ;; Lowercases and splits on non-letters, non-numbers.
  (remove stopwords (string/split #"[^a-z0-9äöüáéíóúãâêîôûàèìòùçñ]+" (string/lower-case raw-text))))

(defn idf2 [n-docs match] (Math/pow (Math/log (/ n-docs (count (keys match)))) 2))

(defn index-one [fname] ;; Index for one file. Given an fname, returns a map of token -> map of (fname, count)

swannodette

(ns logic.y
  (:refer-clojure :exclude [== reify inc])
  (:use [clojure.core.logic minikanren prelude 
         nonrel match]))

(defna findo [x l o]
  ([_ [[?y :- o] . _] _] 
    (project [x ?y] (== (= x ?y) true)))
  ([_ [_ . ?c] _] (findo x ?c o)))

sunilnandihalli

(defmacro def-curry-fn [name args & body]
  {:pre [(not-any? #{'&} args)]}
  (if (empty? args)
    `(defn ~name ~args ~@body)
    (let [rec-funcs (reduce (fn [l v]
                              `(letfn [(helper#
                                         ([] helper#)
                                         ([x#] (let [~v x#] ~l))
                                         ([x# & rest#] (let [~v x#]
                                                         (apply (helper# x#) rest#))))]