kakarukeys

// if performance is not important
function compress(str) {
  /* shorten <str> by reducing consecutive character repetitions */
  return str.replace(/(.)\1*/g, function(fullMatch, g1) {
    return g1 + fullMatch.length;
  });
}

console.assert(compress('') === '', "blank string");
console.assert(compress('a') === "a1", "single char");

kakarukeys

function parseURI(uri) {
  /* parse <uri> into invidual components (loosely, some errors allowed) */
  // see https://regex101.com/r/l96l7F/1 for explanation
  var regex = /(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/\/?)?(?:(?:([^:@\/]*):?([^:@\/]*))?@)?([^:\/?#]*)(?::(\d*))?((?:\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?[^?#\/]*)(?:\?([^#]*))?(?:#(.*))?/,

      groupNames = [
        "fullMatch",
        "scheme",
        "username",
        "password",

kakarukeys

from collections import defaultdict
from asyncio import Semaphore


MAX_CONNECTIONS_PER_MX = 1
leaky_bucket = defaultdict(lambda: Semaphore(MAX_CONNECTIONS_PER_MX))


async def ping_server_handler(request):
    ...

kakarukeys

function poetry() {
     dot_env_path=$(pwd)
     while [[ "$dot_env_path" != "" && ! -e "$dot_env_path/.env" ]]; do
         dot_env_path=${dot_env_path%/*}
     done
 
     # if POETRY_DONT_LOAD_ENV is *not* set, then load .env if it exists
     if [[ -z "$POETRY_DONT_LOAD_ENV" && -f "$dot_env_path/.env" ]]; then
         >&2 echo 'Loading .env environment variables…'
 

kakarukeys

# -*- coding: utf-8 -*-
import json
import logging
import os.path
import subprocess
import time
from http.cookiejar import LWPCookieJar
from urllib.parse import urlparse

from selenium import webdriver

kakarukeys

import time
import random
from multiprocessing import Process

def f():
    while True:
        time.sleep(10)

        dice = random.randint(1, 10)

kakarukeys

import time
import random
from signal import signal, SIGINT, SIGTERM
from multiprocessing import Process, Event


"""
There are two examples:
(1) with graceful shutdown
(2) without graceful shutdown

kakarukeys

import time
import zlib
from io import BytesIO
from zipfile import ZipFile

import requests
from bs4 import BeautifulSoup


HEADERS = {

kakarukeys

import os
import time
from PIL import Image

import requests
from bs4 import BeautifulSoup

# requires brotlipy, as the server uses brotli compression

username = os.environ["SSM_USERNAME"]

kakarukeys

import time
from PIL import Image

import requests
from bs4 import BeautifulSoup

HEADERS = {
    "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:88.0) Gecko/20100101 Firefox/88.0",
    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
    "Accept-Language": "en-US,en;q=0.5",