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$(function() {
  // Writes to 'target' how many chars are left to type in 'input'
  function text_counter(input, target) {
    var max = input.attr("maxlength");
    input.focus(function() {
      target.removeClass('invisible');
      var left = max - this.value.length;
      target.text("You have " + left + " characters remaining");
    });
    input.blur(function() {

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Move /etc/zshenv

• See here: http://vim.1045645.n5.nabble.com/MacVim-and-PATH-td3388705.html#a3392363
• Do this: sudo mv /etc/zshenv /etc/zprofile

Get rbenv and ruby working in MacVim

• Put this in your ~/.zprofile

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dddd

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\documentclass[a4paper,12pt]{article}
\usepackage{libertine}
\renewcommand*\oldstylenums[1]{{\fontfamily{fxlj}\selectfont #1}}
%\renewcommand{\baselinestretch}{1.4}
\usepackage{setspace}
\usepackage{type1cm} 
\setstretch{1,50} 
\usepackage{geometry} 

\usepackage[ngerman]{babel} 

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# While looking at a page, I create a comment in the background: 

irb(main):005:0> Time.now
=> 2012-04-07 16:27:49 +0200
irb(main):006:0> new_comment = Comment.create!(user: User.first, song: Song.last, text: "Hello3")
  User Load (0.3ms)  SELECT "users".* FROM "users" LIMIT 1
  Song Load (0.2ms)  SELECT "songs".* FROM "songs" ORDER BY "songs"."id" DESC LIMIT 1
   (0.1ms)  begin transaction
  SQL (0.5ms)  INSERT INTO "comments" ("created_at", "song_id", "text", "updated_at", "user_id") VALUES (?, ?, ?, ?, ?)  [["created_at", Sat, 07 Apr 2012 14:27:51 UTC +00:00], ["song_id", 95], ["text", "Hello3"], ["updated_at", Sat, 07 Apr 2012 14:27:51 UTC +00:00], ["user_id", 1]]
   (2.7ms)  commit transaction

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irb(main):001:0> Time.now
=> 2012-04-07 16:44:04 +0200
irb(main):002:0> Comment.create!(user: User.last, song: Song.last, text: "Comment")
  User Load (0.2ms)  SELECT "users".* FROM "users" ORDER BY "users"."id" DESC LIMIT 1
  Song Load (0.2ms)  SELECT "songs".* FROM "songs" ORDER BY "songs"."id" DESC LIMIT 1
   (0.1ms)  begin transaction
  SQL (5.5ms)  INSERT INTO "comments" ("created_at", "song_id", "text", "updated_at", "user_id") VALUES (?, ?, ?, ?, ?)  [["created_at", Sat, 07 Apr 2012 16:44:23 CEST +02:00], ["song_id", 95], ["text", "Comment"], ["updated_at", Sat, 07 Apr 2012 16:44:23 CEST +02:00], ["user_id", 1]]
   (2.8ms)  commit transaction
=> #<Comment id: 36, user_id: 1, text: "Comment", created_at: "2012-04-07 14:44:23", updated_at: "2012-04-07 14:44:23", song_id: 95>

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# IRB
'0'.respond_to?(:to_datetime)  # => false

# rails console
'0'.respond_to?(:to_datetime)  # => true

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describe "includes Publishable" do

    before(:each) do
      @now = DateTime.now
      DateTime.stub!(:now).and_return(@now)
    end

    it "accepts '1' or 1 as valid arguments and sets published_at to a DateTime object" do
      NewsItem.new(published_at: '1').published_at.should_not be_nil
      NewsItem.new(published_at: 1).published_at.should == @now

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H2

• Item 1
• Item 2
• Item3

Blockquotes

The next few lines should be a blockquote

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# Before:

class Admin::BaseController < ApplicationController
  before_filter :authenticate_admin!
  layout 'admin'

  protected

    def build_locales_for(object)
      available_languages.keys.sort.each do |locale|