rafaelss

// node promise.js
function Promise() {
  this.callbacks = [];
  this.resolved = false;

  this.resolve = function(value) {
    if(this.resolved) {
      throw "Promise already resolved";
    }
    else {

rafaelss

I've been working with web development since 2001, the last 4 years using Ruby full-time. Before that I've worked with PHP, Java and .NET.

Currently I work as Ruby developer at Vnda (vnda.com.br), using Ruby, Rails, Sinatra and PostgreSQL. Also Javascript, CSS, Redis, Memcached and Solr. Vnda is a SaaS E-commerce Platform, focused on brazilian market, that runs on Amazon AWS.

I'm looking for an oportunity that allows me keep working with Ruby and also learn new stuff and experiment new ways of work.

My GitHub is http://github.com/rafaelss and my LinkedIn is http://linkedin.com/in/rafaelss

rafaelss

Estamos a procura de desenvolvedor remoto com foco em front-end para implementar e manter as lojas dos nossos clientes. Precisa saber HTML, CSS e Javascript. Já ter trabalhado com alguma linguagem de template é um plus, ainda mais se essa linguagem for Liquid.

Aqui na Vnda utilizamos Ruby, Rails/Sinatra e PostgreSQL, mas o conhecimento dessas tecnologias não é obrigatório.

Se estiver afim de trocar uma ideia, mande um e-mail para reis@vnda.com.br.

rafaelss

{% assign available_variants = "|" %}
{% for variant in product.variants %}
  {% if variant.available %}
    {% assign available_variants = available_variants | append: "|" | append: variant.attributes.size %}
  {% endif %}
{% endfor %}
{{ available_variants | remove_first: "|" | split: "|" }}

rafaelss

{
	"auto_complete": false,
	"bold_folder_labels": true,
	"color_scheme": "Packages/RailsCasts Colour Scheme/RailsCastsColorScheme.tmTheme",
	"detect_indentation": true,
	"draw_white_space": "all",
	"ensure_newline_at_eof_on_save": true,
	"font_face": "Droid Sans Mono",
	"font_size": 14,
	"highlight_line": true,

rafaelss

PATH="/Users/rafael/rubies/`cat /Users/rafael/rubies/current`/bin:$GOPATH/bin:/usr/local/share/python:$PATH"

rafaelss

Steps to install and run PostgreSQL 9.2 using Homebrew (Mac OS X)
(if you aren't using version 9.1.5, change line 6 with the correct version)

1. pg_ctl -D /usr/local/var/postgres stop -s -m fast
2. mv /usr/local/var/postgres /usr/local/var/postgres91
3. curl https://raw.github.com/fragility/homebrew/737af01178590950749cf5e841f2d086c57c5a80/Library/Formula/postgresql.rb > /usr/local/Library/Formula/postgresql.rb
4. brew upgrade postgresql
5. initdb /usr/local/var/postgres -E utf8
6. pg_upgrade -b /usr/local/Cellar/postgresql/9.1.5/bin -B /usr/local/Cellar/postgresql/9.2.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres
7. pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

rafaelss

class A
  def foo
    case true
    when true
      puts defined?(bar)
      puts "nil? #{bar}"
    when false
      bar = "something else"
      raise "here? no"
    end

rafaelss

class Code
  def initialize(code)
    @code = code
  end

  def process
    parse(transform(@code))
  end

  def transform(code)

rafaelss

class MyDecorator
  attr_accessor :view_context

  def form(&block)
    view_context.form_for(TheModel.new, &block)
  end
end