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Ömer Sinan Ağacan osa1

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osa1 / perms.hs
Created February 19, 2017 14:04
mutable variables with permissions
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE PolyKinds #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE UndecidableInstances #-}
module Lib where
@osa1
osa1 / lensref.hs
Created February 19, 2017 11:12
Mutable references with attached lenses for fmap-like mapping
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE TemplateHaskell #-}
module Lib where
import Control.Lens
import Data.IORef
atomicModifyIORef_ :: IORef a -> (a -> a) -> IO ()
@osa1
osa1 / Queue.hs
Created February 17, 2017 07:08
data Queue a = Queue { _front :: [a], _back :: [a] }
module Data.Queue
( Queue
, newQueue
, enqueue
, dequeue
, filterQueue
) where
-- | A functional queue.
data Queue a = Queue { _front :: [a], _back :: [a] }
@osa1
osa1 / stateful.hs
Last active February 13, 2017 20:20
Running state effect using IORef
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE TupleSections #-}
{-# LANGUAGE TypeOperators #-}
module Lib where
import Control.Monad.Freer
import Control.Monad.Freer.Internal
@osa1
osa1 / extensible-effects.hs
Last active February 12, 2017 09:06
fine-grained IO effects using extensible-effects and freer
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE TypeOperators #-}
module GetlinePutline where
@osa1
osa1 / isp.js
Created December 17, 2016 09:46
JS that my ISP injects to my requests
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
try {
var title = document.title.toLowerCase();
var domain = window.location.hostname.toLowerCase();
var referrer = document.referrer.toLowerCase();
var useragent = navigator.userAgent.toLowerCase();
title = domain + title + referrer;
title += title + " " + window.self.document.all[0];
#include <stdint.h>
#include <stdio.h>
// Most strictly aligned component has alignment 1, so all fields should be
// alignment by 1
struct S1
{
uint8_t f1;
uint8_t f2;
};
@osa1
osa1 / events.hs
Last active November 1, 2016 14:43
{-# OPTIONS_GHC -Wall #-}
-- Idea: A good runtime system makes event-based systems easier to implement.
--------------------------------------------------------------------------------
import Control.Concurrent (threadDelay)
import qualified Control.Concurrent.Async as A
import Control.Concurrent.MVar (MVar, newEmptyMVar, putMVar, takeMVar)
import Control.Monad (unless, void)
@osa1
osa1 / gist:f3585ddab933d15d62d370f8dc4bb91b
Last active February 5, 2019 11:04
vim configure params
# vim
./configure --with-features=huge \
--enable-gui=qt \
--prefix=/home/omer \
--enable-pythoninterp \
--enable-python3interp \
--enable-rubyinterp \
--enable-perlinterp \
--with-python-config-dir=/usr/lib64/python2.7/config \
--with-python3-config-dir=/usr/lib64/python3.4/config-3.4m/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
typedef struct CursorCursorProd_struct {
char *field0;
char *field1;
} CursorCursorProd;