dcoles

import ctypes
import sys
import os
import errno

FUNC = ctypes.CFUNCTYPE(None)

PROT_NONE = 0
PROT_READ = 1
PROT_WRITE = 2

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"""
By only adding + - * into the string 452874 (in that order),
how many way can you get to -18?
"""

N = "452874"
M = -18

OPERATIONS = [None, '+', '-', '*']

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fn main() {
    let input = read_input_from_file("day01/input.txt").unwrap();

    // Part 1
    let mut count = 0;
    let mut last = -1;
    for &n in &input {
        if n > last {
            count += 1;
        }

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#!/usr/bin/env python

# POSIX Alarm Timer example using Python ctypes
#
# Author: David Coles <coles.david@gmail.com>
# Date: 2012-03-19
#
# To the extent possible under law, the author(s) have dedicated all copyright 
# and related and neighboring rights to this software to the public domain 
# worldwide. This software is distributed without any warranty.

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# Print the number of bytes unread in a fifo.
# David Coles <coles.david@gmail.com>

import argparse
import ctypes
import fcntl
import os
import sys
import termios

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use std::fmt::Debug;

pub trait State: Debug {
    fn execute(&self) -> Transition;
}

pub trait TransitionTo<S: State + 'static>: State {
    fn transition_to(&self, to: &'static S) -> Transition {
        Transition { to }
    }

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// Tokio-based server

use std::io;
use std::iter::FromIterator;
use std::time::Duration;

use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::{TcpListener, TcpStream};

// Listening server.

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// Example of NFC using Windows Proximity APIs
// Tested using Sony RC-S380 (make sure you enable NFP in the driver).

use winrt::*; // import various helper types
use winrt::windows::foundation;
use winrt::windows::networking::proximity;
use std::{thread, time};

const URL: &str = "https://dcoles.net";

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# Simple Wrapper around XInput API
#
# Author: David Coles <coles.david@gmail.com>

import ctypes
from ctypes.wintypes import BYTE, WORD, SHORT, DWORD


class XInputGamepad(ctypes.Structure):
    _fields_ = [

dcoles

#!/bin/bash
# Run AppImage container
set -e

function _mount {
    local target
    target="$(mktemp --tmpdir --directory appimage.XXXXXXXXXX)"
    /bin/mount --types squashfs -o offset="${2:-0}" --read-only -- "${1}" "${target}"
    echo "${target}"
}