| Strophe.addConnectionPlugin("xdomainrequest", { | |
| init: function () { | |
| if (window.XDomainRequest) { | |
| Strophe.debug("using XdomainRequest for IE"); | |
| // override thee send method to fire readystate 2 | |
| XDomainRequest.prototype.oldsend = XDomainRequest.prototype.send; | |
| XDomainRequest.prototype.send = function() { | |
| XDomainRequest.prototype.oldsend.apply(this, arguments); | |
| this.readyState = 2; |
| require 'resque/tasks' | |
| require 'resque_scheduler/tasks' | |
| task "resque:setup" => :environment | |
| desc "Start Resque Scheduler" | |
| task 'resque:scheduler' => :scheduler_setup do | |
| require 'resque' | |
| require 'resque_scheduler' | |
| File.open(ENV['PIDFILE'], 'w') { |f| f << Process.pid.to_s } if ENV['PIDFILE'] |
| # How to echobot with XMPP, BOSH, and Strophe | |
| 1. Setup ejabberd(http://www.ejabberd.im/) server and setup account [email protected] | |
| NOTE: localhost should be enough. If you setup something else, make sure you add it at /etc/hosts like this | |
| #/etc/hosts | |
| 127.0.0.1 localhost.local | |
| NOTE: Also download Psi(http://psi-im.org/), and make sure you can connect to your ejabberd server. | |
| 2. Download strophe(http://code.stanziq.com/strophe/) and place it (eg: /Users/makoto/work/sample/strophejs-1.0) |
| # 在本地服务器建立 rubygems.org 的镜像缓存，以提高 gem 的安装速度 | |
| # 此配置设置缓存过期为1天，也就是说，新上的 gem 无法马上安装 | |
| # 做这个起什么作用？ | |
| # rubygems 的很多资源文件是存放到 Amazon S3 上面的，由于 GFW 对某些 S3 服务器又连接重置或丢包，导致 gem 安装异常缓慢或有时候根本无法连接安装。 | |
| # 而通过这种跳板的方式可以很好的解决这个问题，当然前提是 Nginx反向代理 服务器需要在国外 | |
| proxy_cache_path /var/cache/rubygems levels=1:2 keys_zone=RUBYGEMS:10m | |
| inactive=24h max_size=1g; | |
| server { | |
| listen 80; |
| #!/usr/bin/ruby | |
| require 'rss' | |
| p 'Downloading rss index' | |
| rss_string = open('http://feeds.feedburner.com/railscasts').read | |
| rss = RSS::Parser.parse(rss_string, false) | |
| videos_urls = rss.items.map { |it| it.enclosure.url }.reverse | |
| videos_filenames = videos_urls.map {|url| url.split('/').last } |
| /* | |
| 12306 Auto Query => A javascript snippet to help you book tickets online. | |
| Copyright (C) 2011 Jingqin Lynn | |
| Includes jQuery | |
| Copyright 2011, John Resig | |
| Dual licensed under the MIT or GPL Version 2 licenses. | |
| http://jquery.org/license | |
| Includes Sizzle.js |
| ###Breaking news! | |
| #Have you ever dreamed to extract all local variables from current context using ruby? | |
| #Do you hate writing partials below style? : | |
| =render partial: 'form_additional', locals: {f: f, shortname: shortname, expanded: expanded} | |
| #I bet you do! | |
| #Here is extension for Binding class which lets you to avoid writing hardcore something: something. It looks pretty workaround but there is no other way... |
| # app/models/ability.rb | |
| # All front end users are authorized using this class | |
| class Ability | |
| include CanCan::Ability | |
| def initialize(user) | |
| user ||= User.new | |
| can :read, :all |
This script installs a patched version of ruby 1.9.3-p125 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.
Huge thanks to funny-falcon for the performance patches.
| igrigorik ~/> ab -c 220 -n 2000 http://127.0.0.1:3000/widgets | |
| This is ApacheBench, Version 2.3 <$Revision: 655654 $> | |
| Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
| Licensed to The Apache Software Foundation, http://www.apache.org/ | |
| Benchmarking 127.0.0.1 (be patient) | |
| Completed 200 requests | |
| Completed 400 requests | |
| Completed 600 requests | |
| Completed 800 requests |