vwrs

#include <tgmath.h>
#include <stdio.h>
#include <stdlib.h>

// 20s

// Euclidean Algorithm
int gcd(int x, int y){
	if(y < 1) exit(0);  // error
	int z;

vwrs

# Problem 002

# 0.043[s]

# 0, 1, 1, 2, 3, 5, 8, ...

def fibo(n)
	return n if n == 0 || n == 1
	x, y, z, i = 1, 1, 1, 2
	while i < n

vwrs

#!/usr/bin/env python

# BB-8 Python driver by Alistair Buxton <[email protected]>

from bluepy import btle

import time

class BB8(btle.DefaultDelegate):
    def __init__(self, deviceAddress):

vwrs

<?php
/**
 * Return the degree of similarity (Jaccard Index) for each product
 *
 * @param  array   $mat        user-item matrix $mat[product_id][user_id] 1|null
 * @param  integer $product_id
 * @author Hideaki Kanehara
 * @return array   key: product_id value: degree of similarity
 */
function jaccard($mat,$product_id)

vwrs

library(HMM)

outputS = c('A', 'B', 'C', 'D', 'E')
hiddenS = c('S01', 'S02', 'S13', 'S14', 'S15', 'S56', 'S26', 'S37', 'S48', 'S68', 'E')
startP = c(0.10, 0.10, 0.10, 0.10, 0.10, 0.10, 0.10, 0.10, 0.10, 0.10, 0.10)
transP = rbind(
  t(c(0.00, 0.20, 0.20, 0.20, 0.20, 0.00, 0.00, 0.00, 0.00, 0.00, 0.20)),
  t(c(0.33, 0.00, 0.00, 0.00, 0.00, 0.00, 0.33, 0.00, 0.00, 0.00, 0.34)),
  t(c(0.20, 0.00, 0.00, 0.20, 0.20, 0.00, 0.00, 0.20, 0.00, 0.00, 0.20)),
  t(c(0.20, 0.00, 0.20, 0.00, 0.20, 0.00, 0.00, 0.00, 0.20, 0.00, 0.20)),

vwrs

ls /path/to/src/*.extension | parallel --no-notice mv -fv {} /path/to/dst

vwrs

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/* to hide the native tabs */
/* #TabsToolbar {
    visibility: collapse;
} */
/* to hide the sidebar header */
#sidebar-header {
    visibility: collapse;
}

vwrs

#!/bin/bash -eu
# first, get the image URLs using such as Chrome DevTools
# The URLs is assumed to be "xxxxx?page={page number}"
URI=("https://path/to/file1" "https://path/to/file2")
PAGES=(10 20)

RED=""
GREEN=""
BLUE=""
NORMAL=""

vwrs

import os
import wget
import requests
from bs4 import BeautifulSoup

# use Tor
local_proxy = 'socks5://127.1:9050'
socks_proxy = {
    'http': local_proxy,
    'https': local_proxy

vwrs

#!/bin/bash -eu
# for crontab

FILEDIR=/path/to/dir
LOGFILE=/var/log/autodel.log
DAYS=200
PROCESSES=4
CHUNK=10

# delete files older than 200 days & parallelize