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View GitHub Profile
View gist:1aca91bf835a7b3e7bb8
data ResourceId a = ResourceId Integer
data Image
data User
data Authorized a b = Authorized (ResourceId a)
data Create
data Read
data Update
data Delete

Keybase proof

I hereby claim:

  • I am rahcola on github.
  • I am rahcola ( on keybase.
  • I have a public key whose fingerprint is 976E 796E 97C0 6370 903F FAD1 9C06 91C9 237B 9137

To claim this, I am signing this object:

View gist:9850dfc6cfe05839f4f9
{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses #-}
import Control.Applicative
import Control.Monad
import qualified Control.Monad.Random as R
import qualified Control.Monad.State as S
import qualified Control.Monad.Trans.Either as E
newtype Fuzzer s a = Fuzzer {
runFuzzer :: E.EitherT () (S.StateT s (R.Rand R.StdGen)) a
View Cargo.toml
name = "noober"
version = "0.0.1"
authors = ["Jani Rahkola <>"]
name = "noober"
rustc-serialize = "0.1.0"
rahcola / gist:2314574
Created Apr 5, 2012
Tyypillinen kuulaskuri
View gist:2314574
module Kuukausi where
data Kuukausi = Tammikuu
| Helmikuu
| Maaliskuu
| Huhtikuu
| Toukokuu
| Kesäkuu
| Elokuu
| Heinäkuu
View gist:2314660
module Kuulaskuri (luo, monesko, seuraava) where
import Data.IORef
newtype Kuulaskuri = Kuulaskuri (IORef Int)
luo :: IO Kuulaskuri
luo = do
c <- newIORef 1
return $ Kuulaskuri c
View gist:2370962
hFetchLines :: Handle -> [Int] -> IO [String]
hFetchLines h nums = do; end <- hIsEOF h; hFetchLines' nums end 1 []
hFetchLines' [] _ _ acc = return acc
hFetchLines' _ False _ acc = return acc
hFetchLines' nums _ row acc = do
line <- hGetLine h
end <- hIsEOF h
if (head nums) == row
then hFetchLines' (tail nums) end (row+1) (line:acc)
View behaviors.clj
(ns kineticc.behaviors
(:refer-clojure :exclude [delay loop])
(:require [kineticc.epochal :as e])
(:require [kineticc.operators :as o])
(:require [ :as j]))
(defn remove-nil-vals
"Filter key-val pair in which val is nil."
(into {} (remove (comp nil? second) map)))
rahcola / gist:3806989
Created Sep 30, 2012
addition and multiplication for polynomials
View gist:3806989
typedef struct termNode {
int coef;
int deg;
struct termNode* greater;
struct termNode* lesser;
} termNode;
termNode* make_term(int coef, int deg) {
termNode* p = malloc(sizeof(termNode));
p->coef = coef;
rahcola / gist:3807597
Created Sep 30, 2012
a PSEUDO C translation of week 4. exercise 2.
View gist:3807597
divResult mod_div_polynomials(int mod,
termNode* p,
termNode* q) {
termNode* r = p;
termNode* s = NULL;
int b_inverse = ...;
for (int i = p->deg - q->deg; i >= 0; i--) {
if (r->deg == q->deg + i) {
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