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goolord / gist:fa91e3a4f81175a204eff855daef1b65
Created November 28, 2018 21:23
%NOTIFY: Added "/home/zachchurchill/meow.hs" 2018-11-28 21:22:02.749463309 UTC False
%NOTIFY: Modified "/home/zachchurchill/meow.hs" 2018-11-28 21:22:02.749475835 UTC False
%NOTIFY: Modified "/home/zachchurchill/meow.hs" 2018-11-28 21:22:02.7494781 UTC False
%STDIN: :reload
%NOTIFY: Removed "/home/zachchurchill/meow.hs~" 2018-11-28 21:22:02.751100936 UTC False
%STDIN: INTERNAL_GHCID.putStrLn ['#','~','G','H','C','I','D','-','F','I','N','I','S','H','-','5','~','#']
INTERNAL_GHCID.hPutStrLn INTERNAL_GHCID.stderr ['#','~','G','H','C','I','D','-','F','I','N','I','S','H','-','5','~','#']
%STDERR:
%STDERR: meow.hs:10:0: error:
%STDERR: error: macro names must be identifiers
@goolord
goolord / output
Created December 3, 2018 15:16
# zachchurchill @ developer1 in ~/Documents/grove/backend/service on git:master x [10:15:21]
> nix-shell --run 'ghcid -c cabal new-repl'
these derivations will be built:
/nix/store/wl7s679ap53p8nv7fgk3x3dk81zb4mj3-beam-migrate-0.3.2.1.drv
/nix/store/5c2lwzjcqr7cd5kgdb3d5n8i89g763wk-beam-postgres-0.3.2.2.drv
/nix/store/jy3q1q1wqvprq6dv7yf65fqnp2i6kk8l-beam-0.3.2.0.drv
/nix/store/n7f4pxmlilmdylqj00pp2six53rc1zjp-ghc-8.4.4-with-packages.drv
building '/nix/store/jy3q1q1wqvprq6dv7yf65fqnp2i6kk8l-beam-0.3.2.0.drv'...
setupCompilerEnvironmentPhase
Build with /nix/store/s9a8h6qqdmignsqphir5jyllr5ivf0p3-ghc-8.4.4.
@goolord
goolord / ipsum
Created November 8, 2019 21:19
This file has been truncated, but you can view the full file.
171.25.193.25
188.92.77.235
60.191.82.92
92.62.139.103
51.159.57.28
185.100.87.41
178.73.215.171
185.220.101.3
121.142.165.111
185.220.101.46
@goolord
goolord / gist:e10f20374d3891c5397ee82a0a9af615
Created November 8, 2019 21:20
IPSum
171.25.193.25
188.92.77.235
60.191.82.92
92.62.139.103
51.159.57.28
185.100.87.41
178.73.215.171
185.220.101.3
121.142.165.111
185.220.101.46
@goolord
goolord / example.hs
Created November 15, 2019 17:05
app :: Connection -> IO (Event t a)
app conn = do
(event, triggerEvent) <- newTriggerEvent
forever $ do
msg <- receiveData conn
let m = parseSocketData msg
triggerEvent m
pure event
@goolord
goolord / test.hs
Created November 16, 2019 08:42
{-# LANGUAGE TemplateHaskell, LambdaCase, FlexibleContexts #-}
{-# OPTIONS_GHC -fplugin=Polysemy.Plugin #-}
module Main where
import Polysemy
import Polysemy.State
import Polysemy.Reader
import Polysemy.Error
import Polysemy.NonDet
@goolord
goolord / index.html
Created August 11, 2020 05:45
zYqxXvg
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="https://unpkg.com/sakura.css/css/sakura.css" type="text/css">
<style>
button {
width:50px;
height:50px;
border-radius: 50%;
}
@goolord
goolord / debug.hs
Created May 13, 2021 15:51
useful debugging stuff
showBits :: FiniteBits a => a -> String
showBits = fmap (bool '0' '1') . bitList
traceWith :: Show b => (a -> b) -> a -> a
traceWith f x = traceShow (f x) x
bitList :: FiniteBits a => a -> [Bool]
bitList x = let size = finiteBitSize x
in [testBit x i | i <- enumFromThenTo size (size - 1) 0]
@goolord
goolord / Is_this_a_typeclass.hs
Last active September 4, 2021 19:50
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{- cabal:
build-depends: