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Analysis of Slim vs. Haml Project Health

• Static data as of April 13, 2015, some updates as of October 1, 2015

#	Metric	Haml	Slim	Winner
1	Issues			Slim
2	Stars			Slim
3	Quality		--	Haml
4	Test Coverage	![Code Climate coverage](https://i

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#!/usr/bin/env ruby
# vim: set syntax=ruby

# branches should be named like:
#	<story_type>/<story_id>-explosion-in-the-fudge-factory-spec-suite-fix
#	where story type is one of "hotfix", "bug", "feature", "candy"
#
branch = `git branch 2> /dev/null | grep -e ^* | awk '{print $2}'`
regex = /^(?<story_type>(hotfix)|(bug)|(feature)|(candy))\/(?<story_id>\d{8,})-.+\Z/
match_data = branch.match(regex)

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PhantomJS

Install phantomjs (http://phantomjs.org)

brew has a recipe for phantomjs, but it has moved on to version 2.0.0, and we still require 1.8.2 (at newest), and we can't get that old and dirty with brew anymore.

On a Mac:

mkdir -p ~/root

wget https://phantomjs.googlecode.com/files/phantomjs-1.8.2-macosx.zip -O ~/root/phantomjs-1.8.2-macosx.zip

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I upgraded to El Capitan, with Homebrew & Ruby, and this is how I did it flawlessly.

... and Xcode and Java, etc.

Prepare

If you don't already have homebrew installed, do that first, so you don't have to deal with SIP issues. Install all Software Updates available in the Apple Menu, up to and including El Capitan.

Hardware

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#
# PostgreSQL writes two optional commands to the database schema
# file, called db/structure.sql, that can only be run as a root
# database user.  These are not needed actually, so comment them
# out automatically
#
# CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
# COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
#
namespace :db do

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# Some specs causes a lot of stuff to output to the console during the spec run which interrupts the flow of lovely green dots.
# We don't want to ignore stuff that we want to see, like rspec deprecation warnings, but for an otherwise clean spec,
#   that is puts ing things, we can turn those off by tagging the spec as :noisy.
RSpec.configure do |config|
  original_stderr = $stderr
  original_stdout = $stdout
  config.before(:each, :noisy) do
    # Redirect stderr and stdout
    $stderr = File.open(File::NULL, "w") # to /dev/null, since Ruby 1.9.3
    $stdout = File.open(File::NULL, "w") # to /dev/null, since Ruby 1.9.3

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    var isDev = false;
    if (window.__env.NODE_ENV === 'development') {
      isDev = true;
    }
    if (isDev) {
      var MixpanelMock;

      MixpanelMock = (function() {
        function MixpanelMock() {
          this.init = function() {

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# Example:
#
#   embedded = '<a data-flickr-embed="true"  href="https://www.flickr.com/photos/galtzo/32796076230/in/album-72157679012034441/" title="IMG_2054"><img src="https://c1.staticflickr.com/3/2939/32796076230_773e54a3b0_h.jpg" width="1200" height="1600" alt="IMG_2054"></a><script async src="//embedr.flickr.com/assets/client-code.js" charset="utf-8"></script>'
#   extract_embedded_flickr_image_url_for_google_sheets(embedded)
#

def extract_embedded_flickr_image_url_for_google_sheets(embedded, mode: 4, aspect: "4:3", height: nil, width: nil)
  options = []
  url = embedded[(start = embedded.index("img src=\"https")+9)..(start+embedded[start..(-1)].index("g\" "))]
  options << "\"#{url}\""

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class Foo
  def calls_bar
    bar + " from foo"
  end
  private
  def bar
    raise "define #{__method__} in subclasses"
  end
end
class SubFooPrivateOverride < Foo

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# Simpler version of what the debug_logging gem does; see https://github.com/pboling/debug_logging
#
############# THIS IS A BAUBLE
############# FOR EXAMINING SEVERAL OF THE WONDERS OF RUBY
############# TO ACCOMPLISH SOMETHING PRACTICAL
############# For a more robust implementation use the gem debug_logging itself, 
#############   which makes use of these same principles.
#
# Automatically log Class.method(arguments) as they are called at runtime (instance or singleton)!
#