2pac tarasyarema

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for...i or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

The problem

Index

Create and Delete Dataset
Create and Delete Table
Show Table info
Put into Table
Exec query
Exec query and insert result

Nextcloud on Raspberry Pi 3 Setup

This manual describes how to setup a Raspberry Pi 3 with nginx, PHP 7.0, MariaDB and use it as a Nextcloud server. Strong TLS encryption with Let's Encrypt certificates is also used. Of course, Owncloud can be used instead of Nextcloud. As of February 2017, the installation instructions are basically the same.

Useful links and knowledge sources for this step-by-step manual

What you need to do to install SDL is:

#install sdl2
sudo apt install libsdl2-dev libsdl2-2.0-0 -y;

#install sdl image  - if you want to display images
sudo apt install libjpeg-dev libwebp-dev libtiff5-dev libsdl2-image-dev libsdl2-image-2.0-0 -y;

#install sdl mixer  - if you want sound

Terminology

View: Also called a "template", a file that contains markup (like HTML) and optionally additional instructions on how to generate snippets of HTML, such as text interpolation, loops, conditionals, includes, and so on.
View engine: Also called a "template library" or "templater", ie. a library that implements view functionality, and potentially also a custom language for specifying it (like Pug does).
HTML templater: A template library that's designed specifically for generating HTML. It understands document structure and thus can provide useful advanced tools like mixins, as well as more secure output escaping (since it can determine the right escaping approach from the context in which a value is used), but it also means that the templater is not useful for anything other than HTML.
String-based templater: A template library that implements templating logic, but that has no understanding of the content it is generating - it simply concatenates together strings, potenti

	package main

	import (
	"database/sql"
	"log"
	)

	func main() {
	db, err := sql.Open("VENDOR_HERE", "YOUR_DSN_HERE")
	handleError(err)

	import urllib
	from wordpress_xmlrpc import Client, WordPressPost
	from wordpress_xmlrpc.methods import posts
	import xmlrpclib
	from wordpress_xmlrpc.compat import xmlrpc_client
	from wordpress_xmlrpc.methods import media, posts
	import os
	########################### Read Me First ###############################
	'''
	------------------------------------------In DETAIL--------------------------------

	country_codes = [
	%{ iso_3166_1: "AF", name: "Afghanistan" },
	%{ iso_3166_1: "AX", name: "Aland Islands" },
	%{ iso_3166_1: "AL", name: "Albania" },
	%{ iso_3166_1: "DZ", name: "Algeria" },
	%{ iso_3166_1: "AS", name: "American Samoa" },
	%{ iso_3166_1: "AD", name: "Andorra" },
	%{ iso_3166_1: "AO", name: "Angola" },
	%{ iso_3166_1: "AI", name: "Anguilla" },
	%{ iso_3166_1: "AQ", name: "Antarctica" },

	#!/usr/bin/env python

	"""
	Copyright (C) 2017 Matt Sullivan

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	int doubler(int x) {
	return 2 * x;
	}