soemarko

<!-- Add the following lines to theme's html code right before </head> -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
<script src="http://static.tumblr.com/fpifyru/VCxlv9xwi/writecapture.js"></script>
<script src="http://static.tumblr.com/fpifyru/AKFlv9zdu/embedgist.js"></script>

<!--
  Usage: just add <div class="gist">[gist URL]</div>
  Example: <div class="gist">https://gist.github.com/1395926</div>
-->

dmitriy-kiriyenko

# put the file into spec/support
shared_examples_for "ActiveModel" do
  include ActiveModel::Lint::Tests

  # to_s is to support ruby-1.9
  ActiveModel::Lint::Tests.public_instance_methods.map{|m| m.to_s}.grep(/^test/).each do |m|
    example m.gsub('_',' ') do
      send m
    end
  end

jbarnette

module Watchable
  def events
    @events ||= Hash.new { |h,k| h[k] = [] }
  end

  def fire event, *args
    events[event].each { |e| e[*args] }
  end

  def on event, &block

coreyhaines

--colour
-I app

peterhellberg

class MultiValue < BasicObject
  attr_reader :secondary

  def initialize(obj, *secondary)
    @obj, @secondary = obj, secondary
  end

  def method_missing(sym, *args, &block)
    @obj.__send__(sym, *args, &block)
  end

peterhellberg

source :rubygems

gem "sinatra", "~> 1.3.2"

group :test do
  gem "minitest", "~> 2.10"
  gem "rack-test", "~> 0.6.1"
  gem "capybara", "~> 1.1"
  gem "capybara-webkit", "~> 0.11"
  gem "capybara_minitest_spec", "~> 0.2"

bbonamin

shared_examples_for "driver with javascript support" do
  before { @driver.visit('/with_js') }
 
  describe '#find' do
    it "should find dynamically changed nodes" do
      @driver.find('//p').first.text.should == 'I changed it'
    end
  end
 
  describe '#drag_to' do

rapimo

SELECT hstore(array_agg(v), array_agg(c::text)) FROM (
SELECT v, COUNT(*) as c ,1 as agg from  unnest(ARRAY['foo','bar','baz','foo']) v GROUP BY v) t
GROUP BY agg

--> "bar"=>"1", "baz"=>"1", "foo"=>"2"

trcarden

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

headius

require 'java'

java_import java.nio.channels.FileChannel
java_import java.nio.file.StandardOpenOption
java_import java.nio.file.FileSystems

path = FileSystems.default.get_path('/')
option = StandardOpenOption::READ
ch = FileChannel.open(path, option)