sutlxwhx

# Declare tag name that you want to extract
var elements = document.getElementsByTagName("h2");
# Create a temporary element where all the data will be stored
var buffer = document.createElement("buffer");
document.body.appendChild(buffer);
# Declare the string var where all the data from the page will be stored
var names = '';
# Create a foor loop and append all new elements to the string
for(var i=0; i<elements.length; i++) {
	names += elements[i].innerText + '\n';;

sutlxwhx

Introduction

According to Google Introduction to Structured Data either schema.org or JSON-LD markup should be enough for Google to pickup structuted data on your website / article. I used them both. In my experince Google was able to pickup breadcrubs within JSON-LD faster while star rating with schema.org was easily to implement.

Installation

Because most of the code is not visible to visitors and it's ok you you split your breadcrumbs and star rating into different instances on the page I encourage you to set the rating data over the h1 tag. It's better if you use div itemprop="name" and it's bad if you will create 2 isntances of h1 tag just to fit my example.

• h1 stands for your h1 tag
• "ratingValue" determines the final rating of your article

sutlxwhx

Instroduction

This tutorial will show how you can setup Nginx as a Reverse Proxy to another Nginx server with a least amount of code.

Installation

Point your A DNS record to the first server that will accept the initial request and then redirect it to second server On that first server use the following setup fo default enabled site:

server {
	listen 80;

sutlxwhx

<?php

/**
 * @author https://gist.github.com/sutlxwhx
 *
 * @version 0.2
 *
 * @license Apache License 2.0
 *
 */

sutlxwhx

<?php

/**
 * @author https://gist.github.com/sutlxwhx
 *
 * @version 0.2
 *
 * @license Apache License 2.0
 *
 */

sutlxwhx

<?php

/**
 * @author https://gist.github.com/sutlxwhx
 *
 * @version 0.2
 *
 * @license Apache License 2.0
 *
 */

sutlxwhx

<?php

/**
 * @author https://gist.github.com/sutlxwhx
 *
 * @version 0.2
 *
 * @license Apache License 2.0
 *
 */

sutlxwhx

<?php

/**
 * @author https://gist.github.com/sutlxwhx
 *
 * @version 0.2
 *
 * @license Apache License 2.0
 *
 */

sutlxwhx

Introduction

This is the LAMP / LEMP environment backup guide in case you want or need to try my highload LEMP installation.

Basic usage

As a first thing we will setup a variable that will store current date and time. We will use year-month-day_hours-minutes-seconds format:

now=$(date +"%Y-%m-%d_%H-%M-%S")

sutlxwhx

Introduction

This is a comparison that I made when I was testing different VPS / VDS providers using nench.sh server benchmark.

Participants:

• hetzner
• digitalocean
• scaleway
• contabo
• arubacloud