Bruno Furtado bcfurtado

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

A Russian translation of this article can be found here, contributed by Timur Demin.
A Turkish translation can be found here, contributed by agyild.
There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

A Typical directory structure for running tests using `unittest`

Ref : stackoverflow

The best solution in my opinion is to use the unittest [command line interface][1] which will add the directory to the sys.path so you don't have to (done in the TestLoader class).

For example for a directory structure like this:

new_project

├── antigravity.py

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

How to deploy a Django app with PostgreSQL + Gunicorn + Nginx using pyenv on Ubuntu Server 16.04

This guide shows how to setup a production environment for a Django application using PostgreSQL as database, Gunicorn as application server and Nginx as http server using Ubuntu Server 14.04 as Operative System.

Install PosgreSQL, Nginx, Git and Circus

Install PostgreSQL and Nginx using:

sudo apt-get install -y postgresql-9.5 postgresql-contrib-9.5 postgresql-server-dev-9.5 nginx git circus make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils python-setuptools

Emacs Survival Guide

Notation

C for Control key (also labeled as CTL or CTRL on keyboards)

M for Meta key (also labeled as EDIT, ALT or COMMAND on keyboards)

if your keyboard doesn't have this key, just press and release ESC for the same purpose.

C- means hold the Control key while typing the key chr.

	#!/bin/sh
	# Configure homebrew permissions to allow multiple users on MAC OSX.
	# Any user from the admin group will be able to manage the homebrew and cask installation on the machine.

	# allow admins to manage homebrew's local install directory
	chgrp -R admin /usr/local
	chmod -R g+w /usr/local

	# allow admins to homebrew's local cache of formulae and source files
	chgrp -R admin /Library/Caches/Homebrew

	'use strict';

	class NameCard extends HTMLElement {
	set name(val) {
	this._name = val;

	this.render();
	}
	get name() {
	return this._name;

	class PubSub {
	constructor() {
	this.handlers = [];
	}

	subscribe(event, handler, context) {
	if (typeof context === 'undefined') {
	context = handler;
	}

	sudo apt-get update
	sudo apt-get install build-essential chrpath libssl-dev libxft-dev -y
	sudo apt-get install libfreetype6 libfreetype6-dev -y
	sudo apt-get install libfontconfig1 libfontconfig1-dev -y
	cd ~
	export PHANTOM_JS="phantomjs-2.1.1-linux-x86_64"
	wget https://github.com/Medium/phantomjs/releases/download/v2.1.1/$PHANTOM_JS.tar.bz2
	sudo tar xvjf $PHANTOM_JS.tar.bz2
	sudo mv $PHANTOM_JS /usr/local/share
	sudo ln -sf /usr/local/share/$PHANTOM_JS/bin/phantomjs /usr/local/bin