neongreen’s gists

neongreen / scrape.hs

Created March 17, 2019 10:47

	{-# LANGUAGE OverloadedStrings #-}
	{-# LANGUAGE DeriveGeneric #-}
	{-# LANGUAGE OverloadedStrings #-}
	{-# LANGUAGE ApplicativeDo #-}

	module Main where

	import Data.Default
	import Network.HTTP.Req
	import Data.Time.Calendar

neongreen / *pretty-tree*.txt

Created March 15, 2019 18:51

	> putStrLn $ drawVerticalTree (Node g [Node g [], Node g [Node g [], Node g [], Node g []]])
	┌───────┐
	│ o o . │
	│ o x x │
	│ . . . │
	└───────┘
	\|
	---------------------
	/ \
	┌───────┐ ┌───────┐

neongreen / *pretty-tree*.txt

Created March 15, 2019 18:37

	> putStrLn $ drawVerticalTree (Node g [Node g [], Node g [Node g [], Node g []]])
	+-----+
	\|o o .\|
	\|o x x\|
	\|. . .\|
	+-----+
	\|
	------------
	/ \
	+-----+ +-----+

neongreen / foo.txt

Last active March 7, 2019 14:14

neongreen / foo.txt

Created February 23, 2019 11:05

	[1 of 1] Compiling Main ( Setup.hs, /private/var/folders/nb/8rlykx_x2hj2dgcpnt0js9q40000gn/T/nix-build-old-time-1.1.0.3.drv-0/Main.js_o )
	Linking Setup.jsexe (Main)
	configuring
	configureFlags: --verbose --prefix=/nix/store/jsnqh4qnhcw2dn1b64bjs9h0l1qv7f0l-old-time-1.1.0.3 --libdir=$prefix/lib/$compiler --libsubdir=$pkgid --docdir=/nix/store/7kfjs2v4lfq4vyqfpmv4z7a3ax4zr5aq-old-time-1.1.0.3-doc/share/doc --with-gcc=clang --package-db=/private/var/folders/nb/8rlykx_x2hj2dgcpnt0js9q40000gn/T/nix-build-old-time-1.1.0.3.drv-0/package.conf.d --ghc-option=-optl=-Wl,-headerpad_max_install_names --disable-split-objs --disable-library-profiling --disable-executable-profiling --enable-shared --enable-library-vanilla --enable-executable-dynamic --disable-tests --ghcjs --extra-include-dirs=/nix/store/9vpq5wm8fd8177cpfx6vlvqfrk7kb7aw-libiconv-osx-10.11.6/include --extra-lib-dirs=/nix/store/9vpq5wm8fd8177cpfx6vlvqfrk7kb7aw-libiconv-osx-10.11.6/lib --extra-lib-dirs=/nix/store/sknn9xvnf19fyrwd7axrv3fg31ghadq8-ghc-

neongreen / derivation.hs

Last active November 15, 2020 16:18

MonadBase and MonadBaseControl instances

	{-# LANGUAGE DeriveFunctor #-}
	{-# LANGUAGE GeneralizedNewtypeDeriving #-}
	{-# LANGUAGE MultiParamTypeClasses #-}
	{-# LANGUAGE TypeFamilies #-}

	import Control.Concurrent.STM.TVar
	import Control.Monad.Reader
	import Control.Monad.Base
	import Control.Monad.Trans.Control

neongreen / client.hs

Created February 1, 2019 23:43

	import Network.HTTP.Client

	-- \| Connection destination: just host and port.
	data Destination = Destination {-# UNPACK #-} !ShortByteString !Int
	deriving (Eq, Show)

	instance Hashable Destination

	-- \| Add a per-host hard connection limit. When there are more than N open connections to a
	-- host, any new connection to that host will immediately fail with 'PerHostConnectionLimit'.

neongreen / foo.hs

Created January 28, 2019 10:58

	{-# LANGUAGE RankNTypes #-}
	{-# LANGUAGE UndecidableInstances #-}
	{-# LANGUAGE TypeOperators #-}
	{-# LANGUAGE DataKinds #-}
	{-# LANGUAGE GADTs #-}
	{-# LANGUAGE ScopedTypeVariables #-}
	{-# LANGUAGE FlexibleContexts #-}
	{-# LANGUAGE FlexibleInstances #-}
	{-# LANGUAGE MultiParamTypeClasses #-}
	{-# LANGUAGE OverloadedStrings #-}

neongreen / foo.hs

Created January 28, 2019 10:56

	{-# LANGUAGE RankNTypes #-}
	{-# LANGUAGE UndecidableInstances #-}
	{-# LANGUAGE TypeOperators #-}
	{-# LANGUAGE DataKinds #-}
	{-# LANGUAGE GADTs #-}
	{-# LANGUAGE ScopedTypeVariables #-}
	{-# LANGUAGE FlexibleContexts #-}
	{-# LANGUAGE FlexibleInstances #-}
	{-# LANGUAGE MultiParamTypeClasses #-}
	{-# LANGUAGE OverloadedStrings #-}

neongreen / foo.hs

Created January 28, 2019 10:55

	{-# LANGUAGE RankNTypes #-}
	{-# LANGUAGE UndecidableInstances #-}
	{-# LANGUAGE TypeOperators #-}
	{-# LANGUAGE DataKinds #-}
	{-# LANGUAGE GADTs #-}
	{-# LANGUAGE ScopedTypeVariables #-}
	{-# LANGUAGE FlexibleContexts #-}
	{-# LANGUAGE FlexibleInstances #-}
	{-# LANGUAGE MultiParamTypeClasses #-}
	{-# LANGUAGE OverloadedStrings #-}

Emily neongreen