braindevices

#btrfs benchmark for daily used desktop OS

bradtraversy

const express = require('express');
const fetch = require('node-fetch');
const redis = require('redis');

const PORT = process.env.PORT || 5000;
const REDIS_PORT = process.env.PORT || 6379;

const client = redis.createClient(REDIS_PORT);

const app = express();

sanderfoobar

In this document, $YOUR_IP refers to your public ip address.

Keeping track of bandwidth for Monero RPC nodes

First, we must make a clear distinction between RPC traffic and P2P traffic. As a node operator you might think "wow my node is doing so much traffic WTF where are all these bytes coming from and going to". Well, this is actually due to your P2P port being exposed, which is port 18080. This document does not cover the monitoring of P2P traffic. This document is specifically for the RPC port which runs on 18081 (or 18089).

As Monero RPC traffic is HTTP, we can use nginx to reverse proxy and record bandwidth passing through. This implies that monerod's RPC port stays on localhost

Where normally we would use:

harv

#! /bin/sh

# update glibc to 2.17 for CentOS 6

wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-common-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-devel-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-headers-2.17-55.el6.x86_64.rpm

sudo rpm -Uvh glibc-2.17-55.el6.x86_64.rpm \

nssy

<?php

	$string 	= isset($_POST['string']) ? $_POST['string'] : null;
	$selected_algo  = isset($_POST['algo']) ? $_POST['algo'] : null;

	if (!empty($string) && !empty($selected_algo ))
	{
		if (in_array($selected_algo, hash_algos())) {
			echo 'The ',$selected_algo, ' for ( <b>', $string, '</b> ) is => ', hash($selected_algo, $string, false);
		} else {

jcsrb

function get_avatar_from_service(service, userid, size) {
    // this return the url that redirects to the according user image/avatar/profile picture
    // implemented services: google profiles, facebook, gravatar, twitter, tumblr, default fallback
    // for google   use get_avatar_from_service('google', profile-name or user-id , size-in-px )
    // for facebook use get_avatar_from_service('facebook', vanity url or user-id , size-in-px or size-as-word )
    // for gravatar use get_avatar_from_service('gravatar', md5 hash email@adress, size-in-px )
    // for twitter  use get_avatar_from_service('twitter', username, size-in-px or size-as-word )
    // for tumblr   use get_avatar_from_service('tumblr', blog-url, size-in-px )
    // everything else will go to the fallback
    // google and gravatar scale the avatar to any site, others will guided to the next best version