quanon

from functools import wraps

def with_serval(function):
  @wraps(function)
  def wrapper(*args, **kwargs):
    print(f'サーバル「わたしはサーバルキャットのサーバル！この子は{args[0]}ちゃん」')
    result = function(*args, **kwargs)
    print(f'サーバル「{args[0]}ちゃんはすごいんだよ！」')

    return result

quanon

import os
import re
import sys
import time
from urllib.request import urlretrieve

channel = sys.argv[1]

with open(f'{channel}.txt', 'rt') as f:
  lines = f.readlines()

quanon

import os
import sys
import time
from selenium import webdriver

channel = sys.argv[1]
driver = webdriver.Chrome()
url = os.path.join('https://www.youtube.com/user', channel, 'videos')
driver.get(url)

quanon

import os
import tensorflow as tf

os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'

filename_queue = tf.train.string_input_producer(
    tf.train.match_filenames_once('./images/ズワイガニ/*.jpg'))

reader = tf.WholeFileReader()
_, value = reader.read(filename_queue)

quanon

import cv2

# https://github.com/nagadomi/lbpcascade_animeface/blob/master/lbpcascade_animeface.xml
cascade_path = './lbpcascade_animeface.xml'

def detect(image):
    image_gray = cv2.cvtColor(image, cv2.COLOR_RGB2GRAY)
    image_gray = cv2.equalizeHist(image_gray)
    cascade = cv2.CascadeClassifier(cascade_path)
    face_rect = cascade.detectMultiScale(image_gray, scaleFactor=1.1, minNeighbors=3, minSize=(50, 50))

quanon

require 'selenium-webdriver'
require 'uri'
require 'open-uri'
require 'fileutils'
require 'digest/md5'

def write_urls(label, keyword)
  driver = Selenium::WebDriver.for(:chrome)
  driver.navigate.to('https://www.google.co.jp/imghp')
  driver.find_element(:id, 'lst-ib').send_keys(keyword)

quanon

const quicksort = (array) => {
  if (array.length <= 1) return array;
  
  const pivot = array[Math.floor(Math.random() * array.length)];
  
  // 余計な走査は許してください。
  const left = array.filter(i => i < pivot);
  const middle = array.filter(i => i === pivot);
  const right = array.filter(i => i > pivot);

quanon

def stack(current, result) 
  unless current.length < 4
    result << current
    return
  end
  
  stack(current + 'a', result)
  stack(current + 'b', result)
  stack(current + 'c', result)
  stack(current + 'd', result)

quanon

module Procedural
  extend ActiveSupport::Concern

  included do
    private_class_method :new
  end

  class_methods do
    def call(*args)
      new(*args)

quanon

# ~/.config/fish/config.fish
## peco ##
function fish_user_key_bindings
  bind \cr peco_select_history
end

## rbenv ##
set -x PATH $HOME/.rbenv/bin $PATH
rbenv init - | source