kristjan

# Require fields.
it_should_require :wish, :author, :title, :body, :signature

# Validate string lengths
it_should_validate_strings :body => 1024, :title => 255, :signature => 25

# Strings can be absent. Default length is 255, like Rails.
it_should_validate_strings :story => 10000,
                           :blurb => {:optional => true},
                           :tagline => {:optional => true}

kristjan

  describe "February 29" do
    freeze_time

    before(:each) do
      @birthday = new_birthday(:month => 2, :day => 29, :year => 1984)
    end

    it "knows it's a jerk" do
      @birthday.should be_feb_29
    end

kristjan

module AssetsHelper
  def background_images(images)
    content_for :head do
      content_tag(:style, :type => 'text/css') do
        images.map{|selector, path| css_background_image(selector, path)}.
          join("\n")
      end
    end
  end

kristjan

module Copy

  def self.for(wish)
    Copy.const_get(@wish.class.name.demodulize).new(@wish)
  end

  # These methods are used by all Copy packages
  class CopyPackage
    def initialize(wish)
      @wish = wish

kristjan

class Fixnum
  def of
    result = []
    self.times {|i| result << yield(i)}
    result
  end
end

kristjan

function updateTotalSelected(form) {
  var totalSelected = getTotalSelected(form);
  var elem = getElementsByClassName(form, 'current_selected', 'span')[0];    
  elem.setTextValue(totalSelected)
}
function getTotalSelected(form) {
  var serializedForm = form.serialize();
  var ids = serializedForm.ids;
  if (!ids) {
    return 0;

kristjan

export FILE=file/to/test.rb
export MOD=$(stat -c %Y $FILE | cut -d ' ' -f1)
while sleep .1
do
  NEWMOD=$(stat -c %Y $FILE | cut -d ' ' -f1)
  if [ $NEWMOD -gt $MOD ]
  then
    echo Changed $MOD $NEWMOD
    export MOD=$NEWMOD
    ruby $FILE

kristjan

#!/usr/bin/env ruby                                                             
query = $*.shift
if $*.empty? && $stdin.tty?
  puts "You haven't given grep anything"
else
  cmd = %(grep "#{query}" #{$*.join(' ')})
  puts `#{cmd}`
end

kristjan

module ApiFormats
  API_FORMATS = %w[json xml].map(&:to_sym).freeze

  def self.included(base)
    base.send :private, :api_formats
  end

  def api_formats(format, data=nil, options={})
    API_FORMATS.each do |encoding|
      format.send(encoding) do

kristjan

map <Leader>y :echo system('echo -n '.shellescape(@").' \| npaste')<CR>