| namespace :db do | |
| task :load_config => :rails_env do | |
| require 'active_record' | |
| ActiveRecord::Base.configurations = Rails::Configuration.new.database_configuration | |
| end | |
| desc "Create Sample Data for the application" | |
| task(:truncate => :load_config) do | |
| begin | |
| config = ActiveRecord::Base.configurations[RAILS_ENV] |
| require 'rubygems' | |
| require 'sequel' | |
| require 'fileutils' | |
| require 'yaml' | |
| # NOTE: This converter requires Sequel and the MySQL gems. | |
| # The MySQL gem can be difficult to install on OS X. Once you have MySQL | |
| # installed, running the following commands should work: | |
| # $ sudo gem install sequel | |
| # $ sudo gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config |
| #!/bin/sh | |
| export PATH=/bin:/usr/bin:/sbin:/usr/sbin | |
| usage=$( | |
| cat <<EOF | |
| $0 [OPTIONS] start/stop | |
| -s set speed default 256Kbit/s | |
| -p set port default 3000 | |
| -d set delay default 350ms |
| def l(filename) | |
| if rails?(2) | |
| load RAILS_ROOT + '/tmp/' + "#{filename}.rb" | |
| else | |
| load Rails.root.join("tmp/#{filename}.rb") | |
| end | |
| end |
| # activerecord logging methods | |
| # very useful for digging into | |
| # queries | |
| require 'logger' | |
| require 'activerecord' if rails?(2) | |
| require 'hirb' | |
| Hirb.enable | |
| def enable_logger |
| require 'rubygems' | |
| require 'wirble' | |
| require 'thread' | |
| Wirble.init | |
| def rails?(*args) | |
| version=args.first | |
| v2 = ($0 == 'irb' && ENV['RAILS_ENV']) |
| require 'sinatra' | |
| require 'redis' | |
| require 'json' | |
| require 'date' | |
| class String | |
| def &(str) | |
| result = '' | |
| result.force_encoding("BINARY") |
| doc = Nokogiri::HTML(doc,nil,'UTF-8') | |
| doc.search('script').remove | |
| doc.search('meta').remove | |
| doc.search('style').remove | |
| doc.search('link').remove | |
| doc.search('base').remove | |
| doc.search('iframe').remove | |
| doc.search('embed').remove | |
| doc.search('object').remove | |
| doc.css("a.blippr-inline-smiley").remove |
| # Rake task to launch multiple Resque workers in development/production with simple management included | |
| require 'resque/tasks' # Require Resque tasks | |
| namespace :workers do | |
| # = $ rake workers:start | |
| # | |
| # Launch multiple Resque workers with the Rails environment loaded, | |
| # so they have access to your models, etc. |
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: