aokolish

# rails 3, invalid times are set to nil
> m = Model.new some_timestamp: '2010-33-22T09:30:25Z'
=> #<Model ...>
> m.some_timestamp
=> nil

# rails 4, invalid times raise an exception
> m = Model.new some_timestamp: '2010-33-22T09:30:25Z'
=> ArgumentError: argument out of range

aokolish

class GeneratedPDF
  def generate
    # pdf stuff...

    pdf_file = Tempfile.new(['something', '.pdf'])
    pdf_file.binmode
    pdf_file.write(pdf_string)
    pdf_file
  end
end

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-# This file contains the 'layout' for this section of the site
%section.how-it-works-page.content-section
  .container
    .row
      .col-md-12
        %h2.section-title How It Works
    .sub-nav.row
      .col-sm-3
        = active_link_to how_we_find_kids_path, class: 'link-wrap' do
          .img.school

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var LTD = {};

LTD.product = (function() {
    //private functions
    function somethingHandy() {
        ...
    }

    return {
        //public functions...

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# /Gemfile
source 'http://rubygems.org'

gem 'rspec'
gem 'capybara'
gem 'selenium-webdriver'
gem 'capybara-webkit'

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development:
  adapter: postgresql
  database: <db_name>
  encoding: utf8
  username: <username>
  password:
  host: localhost

# ...

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watch(".*\..*") do |match|
  puts `echo "hello"`
end

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color railscasts
set   guifont=Monaco:h16
set   antialias

" Whitespace stuff
autocmd FileType javascript set tabstop=4

aokolish

source 'http://rubygems.org'

gem 'rake'
gem 'rspec'
gem 'capybara'
gem 'selenium-webdriver'
gem 'capybara-webkit'

aokolish

`ps aux | awk '/spork/&&!/awk/{print $2;}'`.split("\n").map { |pid| pid.to_i }