Katherine Giron Pe kathgironpe

#Debian Option 1

aptitude update
aptitude install openjdk-7-jre-headless

mkdir ~/src && cd ~/src
wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.19.9.deb
dpkg -i elasticsearch-0.19.9.deb

#Ubuntu/ Debian Option 2

Rails has a handy truncate helper (which is actually mostly a method added to String ), but it warns you it's not safe to use on html source, it'll cut off end tags and such.

What if you want an HTML safe one? There are a variety of suggested solutions you can google, none of which were quite robust/powerful enough for me.

So I started with my favorite, by Andrea Singh, using nokogiri.

But:

I modified it to not monkey-patch Nokogiri, but be a static method instead (sadly making already confusing code yet more confusing, but I didn't want to monkey patch nokogiri)

	class MiniTest::Spec
	def self.shared_examples
	@shared_examples \|\|= {}
	end
	end

	module MiniTest::Spec::SharedExamples
	def shared_examples_for(desc, &block)
	MiniTest::Spec.shared_examples[desc] = block
	end



	# Install MacTex: http://mirror.ctan.org/systems/mac/mactex/mactex-basic.pkg

	$ sudo chown -R `whoami` /usr/local/texlive
	$ tlmgr update --self
	$ tlmgr install ucs
	$ tlmgr install etoolbox

	# Install pandoc view homebrew

	def tip(msg); puts; puts msg; puts "-"*100; end

	#
	# 30 Ruby 1.9 Tips, Tricks & Features:
	# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
	#

	tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

	tip "Ruby 1.9 supports named captures in regular expressions!"

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>QUnit Example</title>
	<link rel="stylesheet" href="/qunit.css">
	</head>
	<body>
	<div id="qunit"></div>
	<script src="/qunit.js"></script>

	require 'bundler/capistrano'

	# This capistrano deployment recipe is made to work with the optional
	# StackScript provided to all Rails Rumble teams in their Linode dashboard.
	#
	# After setting up your Linode with the provided StackScript, configuring
	# your Rails app to use your GitHub repository, and copying your deploy
	# key from your server's ~/.ssh/github-deploy-key.pub to your GitHub
	# repository's Admin / Deploy Keys section, you can configure your Rails
	# app to use this deployment recipe by doing the following:

	Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
	/home/travis/.rvm/rubies/ruby-1.9.3-p327/bin/ruby extconf.rb
	checking for vm_core.h... no
	checking for vm_core.h... no
	Makefile creation failed
	**************************************************************************
	No source for ruby-1.9.3-p327 provided with debugger-ruby_core_source gem.
	**************************************************************************
	* extconf.rb failed *
	Could not create Makefile due to some reason, probably lack of

	Capybara.add_selector :record do
	xpath { \|record\| XPath.css("#" + ActionController::RecordIdentifier.dom_id(record)) }
	match { \|record\| record.is_a?(ActiveRecord::Base) }
	end

	# do not shallow_clone from Git repo

	namespace :deploy do
	namespace :assets do
	# perform precompile only when any of the asset files has changed since the last deploy
	task :precompile, :roles => :web, :except => {:no_release => true} do
	from = source.next_revision(current_revision)
	asset_changing_files = ['vendor/assets/', 'app/assets/', 'lib/assets', 'Gemfile', 'Gemfile.lock'].select {\|f\| File.exists? f}

	if capture("cd #{latest_release} && #{source.local.log(from)} #{asset_changing_files.join(' ')} \| wc -l").to_i > 0