klebervirgilio

module IntegrationSpecHelper
  def drop_files files, drop_area_id
    js_script = "fileList = Array();"
    files.count.times do |i|
      # Generate a fake input selector
      page.execute_script("if ($('#seleniumUpload#{i}').length == 0) { seleniumUpload#{i} = window.$('<input/>').attr({id: 'seleniumUpload#{i}', type:'file'}).appendTo('body'); }")
      # Attach file to the fake input selector through Capybara
      attach_file("seleniumUpload#{i}", files[i])
      # Build up the fake js event
      js_script = "#{js_script} fileList.push(seleniumUpload#{i}.get(0).files[0]);"

klebervirgilio

#!/usr/bin/env ruby
require 'gosu' # gem install gosu --no-document
include Gosu

$dimension, $splits = 200, 20
$size = $dimension.to_f / $splits.to_f

class Worm
  attr_writer :dir
  def initialize() reset end

klebervirgilio

I had some headaches yesterday while trying to upgrade to VMWare Fusion with Vagrant.

The steps that work are:

• export your boxes from Virtualbox to OVA files
• run 'vagrant destroy' on all your boxes
• uninstall Virtualbox using the uninstaller script in the installer DMG
• download VMWare Fusion
• run 'vagrant plugin install vagrant-vmware-fusion' to install the provider plugin
• run 'vagrant plugin license vagrant-vmware-fusion license.lic' to install the license you just bought

klebervirgilio

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

klebervirgilio

sudo ifconfig en1 ether `openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//'`

klebervirgilio

Current:

   * Clean Code 
   * Crafting Rails Applications 

Next:

      * Domain-driven Design
      * Design Patterns in Ruby

klebervirgilio

# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

klebervirgilio

# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start