MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

lambdageek

{-#
  LANGUAGE
    DeriveGeneric, DeriveDataTypeable,
    MultiParamTypeClasses,
    ViewPatterns
  #-}
-- A short example of an ML-style module system atop a core lambda calculus.
--
-- The core expression language has variables, applications and
-- lambdas and constants.  The type language has variables (of the single kind *)

noughtmare

#!/usr/bin/env cabal
{- cabal:
build-depends: base, mwc-random
ghc-options: -with-rtsopts=-s -Wall
-}

{-
Copyright (C) 1998 Ross Ihaka
Copyright (C) 2000-2014 The R Core Team
Copyright (C) 2007 The R Foundation

Lysxia

{-# LANGUAGE GADTs #-}
module Main where

import Control.Applicative (liftA2)

data Yaml
  = String String
  | Object [(String, Yaml)]
  deriving Show

AndrasKovacs

Garbage collection with zero cost at non-GC time

Every once in a while I investigate low-level backend options for PL-s, although so far I haven't actually written any such backend for my projects. Recently I've been looking at precise garbage collection in popular backends, and I've been (like on previous occasions) annoyed by limitations and compromises.

I was compelled to think about a system which accommodates precise relocating GC as much as possible. In one extreme configuration, described in this note, there

soupi

#!/usr/bin/env cabal
{- cabal:
build-depends: base, mtl, containers, uniplate
ghc-options: -Wall
-}

-- | An example of a kind inference for data types using
-- unification-based constraint solving.
--
-- See the blog post: