msullivan

(* A modification of binary-set-fn.sml to be able to handle set elements
 * that contain sets. *)

(* binary-set-fn.sml
 *
 * COPYRIGHT (c) 1993 by AT&T Bell Laboratories.  See COPYRIGHT file for details.
 *
 * This code was adapted from Stephen Adams' binary tree implementation
 * of applicative integer sets.
 *

msullivan

{-# LANGUAGE GeneralizedNewtypeDeriving, DeriveFoldable #-}

import Data.Foldable
import qualified Data.Set as Set
import qualified Data.Map as Map

class Memo a where
  memo :: (a -> b) -> (a -> b)

  memoFix :: ((a -> b) -> (a -> b)) -> (a -> b)

msullivan

#!/usr/bin/env python3

def build_rgraph(graph):
    rgraph = {k: set() for k in graph.keys()}
    for u in graph.keys():
        for v in graph[u]:
            rgraph[v].add(u)
    return rgraph

def dfs(graph, seen, val, start):

msullivan

(* uses some data structures from
 * https://github.com/standardml/cmlib/ *)

(* also the pretty printer uses some hacked up versions of some stuff
 * from tom7 that I don't actually include but will if anybody wants to
 * actually run this *)


signature VARIABLE =
sig

msullivan

Alaska,1
Delaware,1
Montana,1
NorthDakota,1
SouthDakota,1
Vermont,1
Wyoming,1
Hawaii,2
Idaho,2
Maine,2

msullivan

void reboot(void)
{

	while (1) { /* keep trying if it doesn't work */
		/* wait for the output buffer to be empty */
		while (inb(KEYBOARD_CMD_PORT) & KEYBOARD_OUTBUF_FULL_MASK)
			;
		/* send the command to have the keyboard controller reboot the machine.
		 * wtf. */
		outb(KEYBOARD_CMD_PORT, KEYBOARD_CMD_REBOOT);

msullivan

// clang++ --std=c++11 clang-crash.cpp

template<typename F>
auto foo(F f) -> decltype(f()) { }

void bar() {
    foo([&]() { return *bogus; });
}

msullivan

#!/bin/sh

if pgrep unity-settings > /dev/null; then
    exit
fi

xsetroot -solid black
# sleeps: evade, don't solve, concurrency problems
unity-settings-daemon& sleep 1;
wmdocker & sleep 1

msullivan

// This compiles without error on stable and beta but gives a borrow
// error on nightly. It worked as of nightly 6e5a32547.

// Replacing the .by_ref() with explicitly taking a &mut ref fixes it.
// Other more dubious things fix it also.

pub type Session = i32;

pub struct StreamParser<'a, T: Iterator<Item=i32>> {
    _tokens: T,

msullivan

#!/usr/bin/env python3

# Michael J. Sullivan (http://www.msully.net/)

# Stupid little script to make gnome/unity media keys work when running
# weirdo window managers like xmonad and notion.
# Directions:
# With unity-settings-daemon running, run this script in the background.

# Tested on Ubuntu 15.04 using notion.