Rimenes Ribeiro rimenes

How to set up stress-free SSL on an OS X development machine

One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.

Most workflows make the following compromises:

Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.
Use production SSL certificates locally. This is annoying

Teste para projetos responsivos

Problema

Testar/verificar a disposição dos elementos de uma determinada página em determinadas resoluções de tela.

Solução

Executar captura de telas de acordo com os viewports definidos em um script, com a ajuda do PhantomJS.

Necessário ter o NodeJS instalado.

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

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.

UPDATE a fork of this gist has been used as a starting point for a community-maintained "awesome" list: machine-learning-with-ruby Please look here for the most up-to-date info!

Resources for Machine Learning in Ruby

Gems

liblinear-ruby: Ruby interface to LIBLINEAR using SWIG

	DISCLAIMER: pessoalmente não serei atingido pela criação do conselho,
	minha opinião não é em "defesa de meus interesses""

	1. "TI" se faz principalmente nos países do chamado "Primeiro Mundo": Inglaterra, EUA, Japão,
	China(ok, esse não é bem 1o. Mundo), Coréia do Sul, Finlândia, etc. Nesses países não existe
	"Regulamentação da Profissão" que impeça profissionais de outras áreas atuar na TI.
	Vamos nos mirar nesse exemplo ou na Nigéria? (que tem a atividade regulamentada).

	1.1 Aliás, de forma geral, regulamentação de profissão é mais uma das exclusividades do Brasil,
	junto da Jabuticaba, da Duplicata e do novo padrão de tomadas

	##
	# Raises error if missing translation key
	##
	config.before(:all, type: :controller) do
	@_i18n_exception_handler = I18n.exception_handler
	I18n.exception_handler = lambda { \|*args\| raise args.first.to_s }
	end

	config.after(:all, type: :controller) do
	I18n.exception_handler = @_i18n_exception_handler

	# coding=UTF-8
	from __future__ import division
	import nltk
	from collections import Counter

	# This is a simple tool for adding automatic hashtags into an article title
	# Created by Shlomi Babluki
	# Sep, 2013

	$font-size: 16;

	@function strip-unit($num) {
	@return $num / ($num * 0 + 1);
	}

	@mixin rem($property, $values...) {
	$max: length($values);
	$pxValues: '';
	$remValues: '';