tie-rack

class Appointment < ActiveRecord::Base
  attr_reader :availability

  def full?
    availability < 1
  end
end

# And then in your view

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class JsUnit < Thor

  desc 'create_test_directory', 'Create the javascript test directory'
  def create_test_directory
    FileUtils.mkdir_p(test_path)
  end

  desc 'create_test_file FILE', 'Create a JsUnit test page for FILE'
  def create_test_file(filename)
    create_test_directory

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# A few assumptions are made here:
#
# 1. You want your javascript tests in test/javascript
# 2. Your jsunittest.js file is called that (you've stripped the version)
# 3. You've got a jsunittest.css file in the same place
# 4. You've set JSUNITTEST as the path to where the jsunittest files live
#
# Run it like this: thor jsunittest:test path/to/your/js.js

require 'pathname'

tie-rack

class BlankSlate
  instance_methods.each { |m| undef_method m unless m =~ /^__/ }
end

class Delegated < BlankSlate
  attr_reader :delegate
  def initialize(delegate)
    @delegate = delegate
  end
  

tie-rack

escape ^t^t

startup_message off

hardstatus alwayslastline
hardstatus string "%?%{yk}%-Lw%?%{wb}%n*%f %t%?(%u)%?%?%{yk}%+Lw%?%{yk}"

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# Run the little Sinatra app on port 3000 and the big Rails app on
# port 3001.  Run this file and hit them both at port 4000.

require 'rubygems'
require 'rack/proxy'
require 'thin'

class LittleProxy < Rack::Proxy
  def rewrite_env(env)
    if env['PATH_INFO'].match(/^\/little\//)

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#!/usr/bin/env ruby

require 'yaml'

begin
  YAML.load(STDIN)
  puts '<h1 style="color: green;">GOOD</h1>'
rescue Exception => e
  puts '<h1 style="color: red;">BAD</h1>'
  puts e.message

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var comic = $("div.s img[title]");
var titleP = $("<p></p>");
titleP.css({"font-variant": "normal",
            "border": "1px solid yellow",
            "padding": "1em",
            "background-color": "#FFFFCC"});
titleP.text(comic.attr("title"));
comic.after(titleP);

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#!/bin/zsh

COMMAND=$1
COMMAND=${COMMAND[2,-1]}
ARGUMENTS=$@[2,-1]

echo "\e[33mYou typed: \e[31mgi $@\e[0m"
echo "\e[33mYou meant: \e[32mgit $COMMAND $ARGUMENTS\e[0m"
echo

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(defn example-middleware [handler]
  (fn [request]
    (let [now (System/currentTimeMillis)
          modified-request (assoc-in request [:headers "received-at"] now)
          response (handler modified-request)]
      (assoc-in response
                [:headers "processing-time"]
                (- (System/currentTimeMillis) now)))))