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# Routing Concerns is an attempt to DRY up your config/routes.rb.
# The basic idea is to define common sub-resources (like comments)
# as concerns and include them in other resources/routes.
# Here’s the obvious example:

concern :commentable do
  resources :comments
end
 
concern :remarkable do

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module Age
  
  class << self
 
    def today
      Time.now.utc.to_date
    end
    
    # Formats the date as mm/dd/yyyy
    def formatted_bday(bday)

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require 'uglifier'
 
File.open("outfile.min.js", "w") do |file| 
    file.write Uglifier.compile(File.read("infile.js"))
end

# Or with a one liner from the Terminal

ruby -e "require 'uglifier'; puts Uglifier.compile(File.read('infile.js'))" > outfile.min.js

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  module Obfuscate

    def cipher
      OpenSSL::Cipher::Cipher.new('aes-256-cbc')
    end

    def cipher_key
      'any string that you want'
    end

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A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

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class Liquify
  attr_accessor :content, :template

  class ::InvalidInputException < Exception; end;

  def initialize(content)
    @content = content
  end

  def template

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xinput set-int-prop "DualPoint Stick" "Device Enabled" 8 0

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# Deploying a Sinatra app to Heroku

## Database
The location of the database Heroku provides can be found in the environment
variable DATABASE_URL. Check the configure-block of toodeloo.rb for an example
on how to use this.

## Server
Heroku is serving your apps with thin, with means you have all your thin goodness available,
such as EventMachine.

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(function(d) { 
  var dl = d.createElement('a');
  dl.innerText = 'Download MP3';
  dl.href = "http://media.soundcloud.com/stream/"+d.querySelector('#main-content-inner img[class=waveform]').src.match(/\.com\/(.+)\_/)[1];
  dl.download = d.querySelector('em').innerText+".mp3";
  d.querySelector('.primary').appendChild(dl);
  dl.style.marginLeft = '10px';
  dl.style.color = 'red';
  dl.style.fontWeight = 700;
})(document);

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=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')