steveclarke

<% flash.each do |name, message| %>                                                  
  <%= content_tag("p", message, class: name) %>                                                                     
<% end %>   

steveclarke

$ ->
    # Handle focus on the Contact Form
    $('#email').focus -> $(this).val('') if $(this).val() == 'E-mail Address'
    $('#email').blur  -> $(this).val('E-mail Address') if $(this).val() == ''
    $('#phone').focus -> $(this).val('') if $(this).val() == 'Telephone Number'
    $('#phone').blur  -> $(this).val('Telephone Number') if $(this).val() == ''
    $('#message').focus -> $(this).val('') if $(this).val() == 'Message'
    $('#message').blur  -> $(this).val('Message') if $(this).val() == ''

steveclarke

require 'open-uri'                                                                   
require 'net/http'·                                                                  

sourcefile = "http://s3.amazonaws.com/*redacted*/old_site_product_images/product1.jpg"
                                                                                      
open(sourcefile) do |f|                                                              
  puts File.basename(f)                                                                                                            
end                  

# outputs: open-uri20120330-58981-1mny2cc

steveclarke

@mixin rounded($radius) {
  -webkit-border-radius: $radius;
  -moz-border-radius:    $radius;
  border-radius:         $radius;
}

div {
  @include rounded(5px);
}

steveclarke

Product.all.each { |p| p.tire.update_index }

steveclarke

# Shorthand way of declaring Class/Module methods without having to def self.bar, self.baz, etc.

module Foo
  class << self
    def bar
    end

    def baz
    end
  end

steveclarke

def banner
  banner_text = "----------\n"
  banner_text << yield
  banner_text << "\n----------\n"
  banner_text
end

banner_text = banner do
  "foo"
  "bar"

steveclarke

Movement

Move in screen: L low, M middle, H high

{ and } jump by paragraph

t<char> — Move forward until the next occurrence of the character.

f — Move forward over the next occurrence of the character.

steveclarke

Capybara

save_and_open_page

Matchers

have_button(locator)

steveclarke

class Banner
  def initialize(&block)
    @lines = []
    instance_eval &block
  end

  def line(str)
    @lines << str
  end