Kyeongrok

from threading import Thread
from time import sleep

def printHello():
    while True:
        print("hello")
        sleep(3)

def main():
    th = Thread(target=printHello)

Kyeongrok

var client = require('cheerio-httpcli');
var officegen = require('officegen');
var xlsx = officegen('xlsx');
var fs = require('fs');

var url = "https://search.naver.com/search.naver?where=post&sm=tab_pge&query=%EC%84%B1%ED%98%95%EC%99%B8%EA%B3%BC&st=sim&date_option=0&date_from=&date_to=&dup_remove=1&post_blogurl=&post_blogurl_without=&srchby=all&nso=&ie=utf8&start=1";
var param = {};

client.fetch(url, param, function(err, $, res){
  if(err){console.log("error:", err); return;}