Manu J j-manu

This readme is a mixture of everything I read on SO+nokogiri wiki, which ultimately worked out for me.

Here are the steps which worked for me to get rid of segfaults with Nokogiri 1.4.4, on both Lion and Snow Leopard, with Ruby 1.8.7 (patchlevel 334 and +).

First diagnose which version of libxml2 you're using:

bundle exec nokogiri -v

If you have 2.7.3 listed somewhere, you're in bad waters (known to segfault). Install this:

	// keep models fetched in different views in sync
	// Finding and creating models
	// ===========================
	//
	// We might need to get a reference to a model from anywhere in our code
	// and we want to make sure that these references all point to the same model.
	// Otherwise updates to one copy of the model won't affect another.
	//
	// The methods here let you get models through a wrapper that will either
	// create the model if it doesn't exist anywhere, or return a reference to

	class UserRegistrationService
	def initialize(params)
	@params = params
	end

	def register
	user = User.new(@params)

	if user.save
	# send_email

	var parser = document.createElement('a');
	parser.href = "http://example.com:3000/pathname/?search=test#hash";

	parser.protocol; // => "http:"
	parser.host; // => "example.com"
	parser.port; // => "3000"
	parser.pathname; // => "/pathname/"
	parser.search; // => "?search=test"
	parser.hash; // => "#hash"

	def compile_asset?(path)
	# ignores any filename that begins with '_' (e.g. sass partials)
	# all other css/js/sass/image files are processed
	if File.basename(path) =~ /^[^_].*\.\w+$/
	puts "Compiling: #{path}"
	true
	else
	puts "Ignoring: #{path}"
	false
	end

	# Let's assume these models Department, Subject, User, Allotment, Test
	# Allotment table has department_id, subject_id, user_id
	# Test table has department_id, :subject_id

	# Problem: allow the user to edit a test if he is alloted the subject
	# for that department OR if he is special (dean) OR if the number of allotments
	# of that user in that department exceeds 3
	#

	class Ability

	# Install with:
	# bash < <(curl -L https://raw.github.com/gist/1559754)
	#
	# Reference: http://blog.wyeworks.com/2011/11/1/ruby-1-9-3-and-ruby-debug

	echo "Installing ruby-debug with ruby-1.9.3-p125 ..."

	curl -OL http://rubyforge.org/frs/download.php/75414/linecache19-0.5.13.gem
	curl -OL http://rubyforge.org/frs/download.php/75415/ruby-debug-base19-0.11.26.gem

	" Vim syntax file
	" Language: Slim
	" Maintainer: Andrew Stone <[email protected]>
	" Version: 1
	" Last Change: 2010 Sep 25
	" TODO: Feedback is welcomed.

	" Quit when a syntax file is already loaded.
	if exists("b:current_syntax")
	finish

	GC.disable
	class A

	def h
	#ApplicationController.helpers.hidden_field_tag('s', 1, :class => 1)
	ApplicationController.helpers.text_field_tag('s', 1, :class => 1)
	end

	def t
	ApplicationController.helpers.text_field_tag('s2', 11, :class => 2)

	desc "remote console"
	task :console, :roles => :app do
	input = ''
	run "cd #{current_path} && bundle exec rails c production" do \|channel, stream, data\|
	next if data.chomp == input.chomp \|\| data.chomp == ''
	print data
	channel.send_data(input = $stdin.gets) if data =~ /:\d{3}\s+(\*\|>)/
	end
	end