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一口气把公司的 11 个 Rails 网站服务器换成了 Passenger, 太爽了 at December 16, 2015
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改版了?话说今年的 RubyConf China 在哪里何时举行啊? at February 15, 2014
应该去成都
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How can I set authenticity_token to false in all form? at May 11, 2013
js remove 可行吗
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大家网页输入的 Editor 一般用什么 Gem 啊 at April 24, 2013
makitup 不错的 定制度高
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rails 点击删除链接 弹出两次确认框 at April 05, 2013
@qinfanpeng 要急时的 off client side validation 的事件 用 turbolinks 的碰到过同样的问题 就是这样解决胡
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关于 topic.rb validates 的想法 at March 29, 2013
是的 topic.rb field :node_name 中的这个值为空了
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大家都几点起床，几点睡觉？ at March 28, 2013
和 41 楼 差不多的作息。
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Ruby China 中午 12:00 左右将要停机维护 30 分钟 at March 17, 2013
已经最大化缓存了，看了下源化码，不过 controller 中的 includes 可以不用了
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山理工 Ruby Gem 镜像源上线 at March 13, 2013
Unfortunately, a fatal error has occurred. Please see the Bundler troubleshooting documentation at http://bit.ly/bundler-issues. Thanks! /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/source.rb:135:in
'rescue in load_specs': Invalid spec cache file in /Users/lv/.gem/specs/ruby.sdutlinux.org%80/specs.4.8 (Gem::Exception) from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/source.rb:127:inload_specs' from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:225:intuples_for' from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:199:inblock in available_specs' from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/source_list.rb:55:ineach' from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/source_list.rb:55:ineach_source' from /Users/lv/.rvm/rubies/ruby-2.0.0-p0/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:190:inavailable_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/rubygems_integration.rb:453:infetch_all_remote_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/fetcher.rb:261:infetch_all_remote_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/fetcher.rb:116:inspecs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/source/rubygems.rb:227:inblock in remote_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/source/rubygems.rb:227:ineach' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/source/rubygems.rb:227:inremote_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/source/rubygems.rb:162:infetch_specs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/source/rubygems.rb:66:inspecs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:192:inblock (2 levels) in index' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:189:ineach' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:189:inblock in index' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/index.rb:9:inbuild' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:185:inindex' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:179:inresolve' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:114:inspecs' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/definition.rb:109:inresolve_remotely!' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/installer.rb:83:inrun' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/installer.rb:14:ininstall' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/cli.rb:248:ininstall' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/vendor/thor/task.rb:27:inrun' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/vendor/thor/invocation.rb:120:ininvoke_task' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/vendor/thor.rb:344:indispatch' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/vendor/thor/base.rb:434:instart' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/bin/bundle:20:inblock in <top (required)>' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/lib/bundler/friendly_errors.rb:3:inwith_friendly_errors' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/gems/bundler-1.3.2/bin/bundle:20:in<top (required)>' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/bin/bundle:23:inload' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/bin/bundle:23:in<main>' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:ineval' from /Users/lv/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:in `报了好多错，官方和淘宝源没有问题
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Web 应用的缓存设计模式 at March 08, 2013
rails4 最大量缓存 就没有毕要 n+1 了，同意 n+1 的观点
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Ruby China 开始用 Ruby 2.0 跑了 at March 02, 2013
期待 ruby-china rails4 的重构，使用那个 doll cache ,估记能控制到 40ms 以内吧
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ruby 2.0 thin 1.5 貌似有问题啊 at February 27, 2013
用 thin 2.0
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我的 slide: 最佳實踐如何變成了最慢實踐 at November 21, 2012
@xdite 不过好像如果使用了 cache do 的话把一些数据库 (例如一些数据需要贪婪查义的) 的操作放到视图里面的话，一但缓存下来了，就不用再查询数据库了吧，应该又能提高页面的响应速度吧。这样的话是不是又应该放到视图里面来呢？
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终于支持删贴了 at November 16, 2012
没有易用性 删除记录放在这难看死了
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Cache Digests 最大化緩存策略 at September 04, 2012
不知道 ruby-china 的缓存改成这样应该能提升不少响应速度吧，50ms 以内估记
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分享关于 cache 的不错文章 at August 29, 2012
#t=80m12s DHH 的
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分享关于 cache 的不错文章 at August 29, 2012
@camel Revised 的
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Sinatra + Backbone - To-do App 分享 at August 27, 2012
javascript 难学呀
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征集今年 RubyConfChina 的分会场即兴话题 at August 24, 2012
很想听听关于缓存方面的经验，还有网站上线后的各种数据监测，最好能结合 basecamp next 的http://37signals.com/svn/posts/3112-how-basecamp-next-got-to-be-so-damn-fast-without-using-much-client-side-ui 估记很多人也想做 fast 项目，在 rails 的默认体系下，结束后有 ppt 可以分享
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我们如何在项目使用 Spine.JS 的. at August 21, 2012
@jokry 我测试的最快的 js 模板是 doU.js 300 多W http://jsperf.com/dom-vs-innerhtml-based-templating/73
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我们如何在项目使用 Spine.JS 的. at August 21, 2012
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社区少了一些高质量的贴子 at August 17, 2012
@ywencn 优质的值的收藏的的真的不多
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gem 'carrierwave'简易实用介绍 at August 17, 2012
预览和用户自定义剪裁都是用 js 实现的
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增加一个 ruby-china 的 like 功能，需要考虑哪些问题啊？ at August 15, 2012
参考 thumbs_up
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TextMate 开源了 at August 10, 2012
编译了一个还是要注册码
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ruby.taobao.org 镜像目前得到了 Rubygems 官方的帮助 at August 08, 2012
GET http://ruby.taobao.org/latest_specs.4.8.gz 302 Moved Temporarily GET http://gems.ruby-china.org/latest_specs.4.8.gz
connection reset after 1 requests, retrying 怎么回事