Vinicius Braz Pinto viniciuspinto

Summary of book "Clean Architecture" by Robert C. Martin

Uncle Bob, the well known author of Clean Code, is coming back to us with a new book called Clean Architecture which wants to take a larger view on how to create software.

Even if Clean Code is one of the major book around OOP and code design (mainly by presenting the SOLID principles), I was not totally impressed by the book.

Clean Architecture leaves me with the same feeling, even if it's pushing the development world to do better, has some good stories and present robust principles to build software.

The book is build around 34 chapters organised in chapters.

Edward Snowden at IETF 93

Edward Snowden answered questions after a showing of CITIZENFOUR at the IETF93 meeting; this is a transcript of the video recording.

For more information, see the Internet Society article.

Introduction
Scale of Pervasive Monitoring
Returning to the US
Preserving the Internet

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

	Remove osxfuse if installed via homebrew:
	> brew uninstall osxfuse

	Install osxfuse binary and choose to install the MacFUSE compatibility layer:
	http://sourceforge.net/projects/osxfuse/files/latest/download?source=files

	Reboot (optional but recommended by osxfuse)

	Install ntfs-3g via homebrew:
	> brew update && brew install ntfs-3g

	#!/usr/bin/env bash

	# This script prints out all of your Redis keys and their size in a human readable format
	# Copyright 2013 Brent O'Connor
	# License: http://www.apache.org/licenses/LICENSE-2.0

	human_size() {
	awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
	}

	#!/usr/bin/env perl

	use strict;
	use warnings;
	use 5.010000;

	use JSON;
	use LWP::UserAgent;
	use URI;

	class CreateRelatedUsers < ActiveRecord::Migration
	def change
	create_table :related_users, id: false do \|t\|
	t.integer :user_id
	t.integer :related_user_id
	end

	add_index(:related_users, [:user_id, :related_user_id], :unique => true)
	add_index(:related_users, [:related_user_id, :user_id], :unique => true)
	end

	http {
	proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:8m max_size=3000m inactive=600m;
	proxy_temp_path /var/tmp;
	include mime.types;
	default_type application/octet-stream;
	sendfile on;
	keepalive_timeout 65;

	gzip on;
	gzip_comp_level 6;