ryochack

#!/usr/bin/env bash

# Overwrite EXIF AllDates(DateTimeOriginal, DateTime, DateTimeDigitized) with photoTakenTime value of sidecar json

# The simplest way is to execute the following command, but this method cannot handle the "xxx(1).jpg" / "xxx.jpg(1).json" pair.
# $ exiftool -overwrite_original -d "%s" -tagsFromFile "%d/%F.json" "-AllDates<PhotoTakenTimeTimestamp" -r ${DIR}

function usage() {
    cat << EOS
usage: $0 [JPG or DIR]

ryochack

package main

import (
	"fmt"
	"log"
	"os"
	"time"

	"github.com/tarm/serial"
)

ryochack

#!/usr/bin/perl

use utf8;
use 5.010;
use strict;
#use autodie;
use warnings;
#use diagnostics;

my $who = `whoami`;

ryochack

use std::io;

mod term {
    use termios;

    /// echo off. Return old termios state.
    pub fn echo_off() -> termios::Termios {
        let oldstat = termios::Termios::from_fd(0).unwrap();
        let mut termstat = oldstat;
        termstat.c_lflag &= !(termios::ICANON | termios::ECHO);

ryochack

#include <memory>
#include <iostream>
#include <opencv2/core.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/highgui.hpp>

int main() {
    std::unique_ptr<uint8_t[]> bufl(new uint8_t[320 * 240]);
    memset(bufl.get(), 0x00, 320*240/2*sizeof(uint8_t));
    memset(bufl.get()+320*240/2, 0x44, 320*240/2*sizeof(uint8_t));

ryochack

#!/usr/bin/env bash

# This script is to set xrandr as mirroring

set -eu

DEBUG_ON=0

function log_output() {
    if [[ $DEBUG_ON -ne 1 || $# -eq 0 ]]; then

ryochack

#!/usr/bin/env sh

#
# https://www.kernel.org/doc/Documentation/usb/power-management.txt
#

set -eu


USB_DEVICE_COUNTS=5

ryochack

#!/usr/bin/env sh

#
# https://www.kernel.org/doc/Documentation/usb/power-management.txt
#

set -eu


function fn_help() {

ryochack

use std::io;

#[derive(Debug)]
/// tuple-like struct
struct Foo(i32);

fn num(n: i32) -> io::Result<i32> {
    Ok(n)
}

ryochack

use std::fs::File;
use std::io::{self, Seek, SeekFrom};
use std::time::Duration;
use std::os::unix::io::{AsRawFd, FromRawFd, RawFd};
use mio;
use mio::unix::{EventedFd, UnixReady};
use nix::poll::{self, PollFd, EventFlags};
use libc::c_int;
use super::*;
use inotify;