i-am-the-slime

module Sentence.Biz.Types.ObjectMap
  ( ObjectMap(..)
  , empty
  , isEmpty
  , size
  , singleton
  , insert
  , lookup
  , toUnfoldable
  , toAscUnfoldable

KaneRoot

// Example: try hexdump(std.io.getStdOut().writer(), "Hello World", "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.");
//
//                             Hello World                         
//
//  0000:  4C 6F 72 65 6D 20 69 70  73 75 6D 20 64 6F 6C 6F  Lorem ipsum dolo
//  0016:  72 20 73 69 74 20 61 6D  65 74 2C 20 63 6F 6E 73  r sit amet, cons
//  0032:  65 63 74 65 74 75 72 20  61 64 69 70 69 73 63 69  ectetur adipisci
//  0048:  6E 67 20 65 6C 69 74 2C  20 73 65 64 20 64 6F 20  ng elit, sed do 
//  0064:  65 69 75 73 6D 6F 64 20  74 65 6D 70 6F 72 20 69  eiusmod tempor i
//  0080:  6E 63 69 64 69 64 75 6E  74 20 

lobre

Zig Type System

Zig aims to be a simple language. It is not easy to define what simple exactly means, but zig is also a low-level programming language that aims for c-compatibility. To reach this goal, it needs good semantics in its type system so that developers have a complete toolbox to manipulate data.

So types in zig are composable, but this can become rapidly overwhelming. See those examples. Are you able to understand them at a glance, as soon as you read them?

*const ?u8
?*const u8
*const [2]u8

i-am-tom

{-# LANGUAGE DataKinds               #-}
{-# LANGUAGE PolyKinds               #-}
{-# LANGUAGE TypeOperators           #-}
{-# LANGUAGE UndecidableInstances    #-}
{-# LANGUAGE UnsaturatedTypeFamilies #-}

import GHC.TypeLits
import Prelude hiding (Functor, Semigroup)

type Main = (Fizz <> Buzz) <$> (0 `To` 100)

andrewrk

int main(int argc, char **argv) {
    struct SoundIo *soundio = soundio_create();
    if (!soundio) {
        fprintf(stderr, "out of memory\n");
        return 1;
    }
    int err;
    if ((err = soundio_connect(soundio))) {
        fprintf(stderr, "unable to connect: %s\n", soundio_strerror(err));
        soundio_destroy(soundio);

chrisdone

Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel

tvlooy

OpenBSD VMM howto

Setup

/etc/rc.conf.local

apmd_flags="-A"
dhcpd_flags=vether0
vmd_flags=
ntpd_flags="-s"