mustafaturan

Sample config for 2 million web socket connection

    sysctl -w fs.file-max=12000500
    sysctl -w fs.nr_open=20000500
    # Set the maximum number of open file descriptors
    ulimit -n 20000000

    # Set the memory size for TCP with minimum, default and maximum thresholds 
 sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000'

tlhunter

/**
 * Calculate the center/average of multiple GeoLocation coordinates
 * Expects an array of objects with .latitude and .longitude properties
 *
 * @url http://stackoverflow.com/a/14231286/538646
 */
function averageGeolocation(coords) {
  if (coords.length === 1) {
    return coords[0];
  }

asimmittal

console.log("---> Running");

const curl = require("curl");
const jsdom = require("jsdom");
const url = "http://www.imdb.com/list/ls004489992/";

curl.get(url, null, (err,resp,body)=>{
	if(resp.statusCode == 200){
		parseData(body);
	}

mrothNET

Let's Encrypt / Dovecot / Postfix / UFW firewall / Certbot

This tutorial describes how to install TLS to a mail server consisting of Postfix and/or Dovecot by using Let's Encrypt certificates with automatic renewing and firewall management.

The system used for this tutorial was:

$ lsb_release -idrc
Distributor ID: Ubuntu

CanNuhlar

# -*- coding: utf-8 -*-
import requests
from HTMLParser import HTMLParser
import re

class PageNumParser(HTMLParser):
	def handle_data(self, data):
		if "sayfanın" in data:
			getContent(int(re.search(r'\d+', data).group()))
class wordParser(HTMLParser):

unique1984

#!/usr/bin/env bash
###########################################################################################################
# Bash Script of this Documentation :
# https://openzfs.github.io/openzfs-docs/Getting%20Started/Debian/Debian%20Bullseye%20Root%20on%20ZFS.html#debian-bullseye-root-on-zfs
#
# Copyright © 2022 - installer.sh
# Yasin Karabulak
# [email protected]
# https://github.com/unique1984
#