slavikme

slavikme / 1-parallel-job-runner.js

Last active September 19, 2024 07:15

Parallel Job Runner

	/**
	* Creates a function that performs any promisable task in parallel.
	* @param {number} [concurrency] - The maximum number of concurrent jobs that are able to run simultaneously.
	* @return {Promise}
	*/
	const createJobRunner = (concurrency = 3) => {

	const EMPTY_SLOT = false;
	const BUSY_SLOT = true;

slavikme / send-telegram-on-high-loads.sh

Last active March 28, 2018 10:19

On high system loads turn off http service and send Telegram notification

	#!/bin/bash

	MAX_THRESHOLD=${MAX_THRESHOLD:-4}
	MIN_THRESHOLD=${MIN_THRESHOLD:-2}
	TELEGRAM_API="https://api.telegram.org/bot$BOT_API_TOKEN"

	monit=`cat /proc/loadavg`
	load=`echo $monit \| cut -d' ' -f1`
	pid=`echo $monit \| cut -d' ' -f5`
	pinfo=`ps -p $pid u`

slavikme / freefit-get-info-json.py

Created March 26, 2018 11:08

Scrape all clubs and their info from FreeFit.co.il service

	import requests
	from requests_html import HTMLSession
	import json
	import datetime

	session = HTMLSession()
	now = datetime.datetime.now()

	def getMoreInfo(id):
	url = 'https://freefit.co.il/CLUBS/?CLUB=%d&SUBCLUBCATEGORY=-1' % id