timjstewart

#! /bin/bash

package_name=$(basename `pwd`)

log_file=./cabal-init.log

function fatal() {
    echo "$1.  Examine ${log_file} for more information." 2>&1
    exit 1
}

zmoazeni

cabal exec -- ghci # starts ghci with cabal sandbox set
cabal exec -- runghc ... # runs runghc with cabal sandbox set

felixge

10 Ways to improve Github Issues

I love the new GitHub issues, here are some ideas to make it perfect, ordered by priority:

1. I should be able to pick the assignee and milestone via keyboard when creating a new ticket

2. Keyboard shortcuts should work everywhere. E.g. when viewing an existing issue, 'c' does not work.

3. After creating an issue, the assigned user / milestone should be remembered and pre-filled.

4. Allow assigning a different user while commenting. Right now this deletes my half-typed comment.

5. When typing the @ symbol to mention somebody, it should auto-complete the name.

6. Things feel a little sluggish right now, any speed improvements would be very welcome.

basvandijk

{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE MultiParamTypeClasses #-}

import Control.Applicative

class Field a where
    fieldType :: a -> String
    fieldRead :: String -> a

sjoerdvisscher

{-# LANGUAGE 
    RankNTypes
  , TypeFamilies
  , ConstraintKinds
  , FlexibleInstances
  , ScopedTypeVariables
  , TypeSynonymInstances
  #-}

import GHC.Prim (Constraint)

snoyberg

<foo>
    <bar>
        <baz>
            <bin/>
        </baz>
    </bar>
    <bar/>
</foo>

puffnfresh

module Partiality where

import Control.Monad.Free

type Partiality = Free Maybe

never :: Partiality a
never = Free $ Just never

bad :: Partiality a

AndyMoreland

(add-hook 'typescript-mode-hook
          (lambda ()
            (add-to-list 'compilation-error-regexp-alist
                         '("^\\([_.[:alnum:]-/]*.ts\\)(\\([[:digit:]]+\\),\\([[:digit:]]+\\)).*$"    1 2 3))))

gauteh

#! /usr/bin/env python
#
# Author: Gaute Hope <eg@gaute.vetsj.com> / 2017-10-08

import os, sys, os.path
import subprocess
import notmuch
import email
import email.parser
import email.policy

grahamc

Moved to http://grahamc.com/blog/nixos-on-dell-9560