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  新的框架:你是老板吗Ruboss 让Flex和Rails相结合达到Restful

http://ruboss.com/

Ruboss Framework: The RESTful way to develop Adobe Flex and AIR applications that easily integrate with Ruby on Rails


老板就是要Restful才算boss

http://code.google.com/p/ruboss/

大约一年前
疑惑过Flex上Restful

http://chinaonrails.com/topic/view/419.html... 4 篇回复 | 参与讨论 | 浏览讨论区 XRails | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  Sequel 继往开来,将数据库的DSL谱新篇

http://sequel.rubyforge.org/

Sequel : 以ruby的方式访问数据库的工具

Sequel is a database access toolkit for Ruby.

线程安全,连接池,DSL打造私家查询和表结构
Sequel provides thread safety, connection pooling, and a concise DSL for constructing queries and table schemas.

甩掉SQL

中文的介绍
http://www.letrails.cn/archives/43

最新版2.0.0

哪里用到了ActiveRecord之“续集” -
http://chinaonrails.com/topic/view/1307.html

流行ORM 有ActiveRecord、Sequel、DataMapper
http://www.lycom.de/past/2007/11/16/ruby_orm_datamapper20071116/

挑战
... 10 篇回复 | 参与讨论 | 浏览讨论区 MySQL | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Ruby on Rails |   Ask  Plugins  Lists  Rails  Newbie  Tips

  升ruby1.9.2后,rails2.3.8无法运行

在 archlinux 上,原是 ruby1.9.1及rails2.3.8。
整个系统更新ruby自动升成1.9.2。
一开始要执行 gem 时,就出现错误讯息,
参考了:
http://paper.atso-net.jp/diary/index.fcgi?date=20100819
将 rubygems rubygems.rb ubygems.rb 移开,
gem 就可正常运行,
但到 rails 去 thin start -d 时,
出现的讯息是:
>> Writing PID to tmp/pids/thin.pid
>> Using rails adapter
Missing the Rails 2.3.8 gem. Please `gem install -v=2.3.8 rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.
若把 environments.rb 将 RAILS_GEM_VERSION 前面加上 #,
却是:
>> Using rails adapter
Missing the Rails gem. Please `gem install -v= rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.
>> Exiting!

不晓得 ruby 升成 1.9.2 后,
该怎么让原有的 gem 及原来的 rails 2.3.8 能正常运行?... 3 篇回复 | 参与讨论 | 浏览讨论区 Ask | cor | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  Validatable

Validatable
Validatable is a library for adding validations.

by Jay Fields



http://validatable.rubyforge.org/

Association add-on for the Validatable gem
http://github.com/rubiii/validatable_associations... 9 篇回复 | 参与讨论 | 浏览讨论区 Plugins | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  卸全部的gems脚本

http://snipt.net/melzz/uninstall-all-ruby-gems

# uninstall all ruby gems
GEMS=`gem list --no-versions`
for x in $GEMS ; do sudo gem uninstall $x; done

# You can use the -i flag to specify a gem directory
# GEMS=`gem list --no-versions`
# for x in $GEMS ; do sudo gem uninstall $x -i ~/.gem/ruby/1.8/; done... 5 篇回复 | 参与讨论 | 浏览讨论区 Tips | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  如何安装mysql2

当前环境:
mac os x 10.6
rvm 1.0
ruby 1.9.2
rails 3.0.0
xampp(集成apausrche mysql php, 已安装 xampp-dev)

安装mysql2,试了多种方式都不成功。
gem install mysql2 -- --with-mysql-config=Applications/xampp/xamppfiles/bin/mysql_config

前面加上 env ARCHFLAGS="-arch i386_64" 也是一样

提示如下:
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.

~/.rvm/rubies/ruby-1.9.2-p0/bin/ruby extconf.rb --with-mysql-config=Applications/xampp/xamppfiles/bin/mysql_config
checking for rb_thread_blocking_region()... yes
*** extconf.rb failed ***... 4 篇回复 | 参与讨论 | 浏览讨论区 Ask | zbage | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  ruby如何使用代理服务器?

请问ruby有什么库可以使用代理服务器?具体这么用呢?

require 'open-uri'
web="www.sample.com"
open(web){|webfile| puts webfile.read}
通常,我使用上面的方法打开一个网页,如果www.sample.com被墙了,只有使用代理服务器,请问,如何在ruby中完成呢,请提供一个具体的代码,写一个具体可用的免费代理服务器,谢谢... 13 篇回复 | 参与讨论 | 浏览讨论区 Ask | luofeiyu | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Architecture |   Server  Performance  Deployment  Scaling  SOA

  部署新工具inploy



http://www.diegocarrion.com/2009/10/19/rails-deployment-made-easy-with-inploy/

部署工具有Capistrano,vlad,还有没有更简单的呢?

看看Inploy吧
有视频介绍

http://github.com/dcrec1/inploy... 3 篇回复 | 参与讨论 | 浏览讨论区 Deployment | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  野心勃勃的用“饭桶”来部署git

用cap 比较ruby way

用vlad 比较新潮

用git ,Linus 的发明的御用-部署工具
http://blog.nbwd.co.uk/2007/8/16/using-git-for-rails-development

够有雄心

http://errtheblog.com/post/11998

看中文Git教程 http://www.bitsun.com/documents/gittutorcn.htm... 34 篇回复 | 参与讨论 | 浏览讨论区 Server | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  机柜Rack让你ruby程序快速生成web app

require 'rubygems'
require 'rack'

class HelloWorld
def call(env)
[200, {"Content-Type" => "text/html"}, [ "<h1>Hello" + " World!</h1>"]]
end
end

if __FILE__ == $0
Rack::Handler::WEBrick.run(HelloWorld.new, :Port => 4000 )
#Rack::Handler::Mongrel.run(HelloWorld.new, :Port => 4001 )
end

目前支持 web 框架有 Camping, Ramaze, Maveric, and Racktools::SimpleApplication.

最新支持FastCGI,还有 WEBrick, Mongrel/Swiftcore, 和CGI.

Rack 可以用gem 方式安装:

gem install rack

项目细节

http://rubyforge.org/projects/rack

http://rack.rubyforge.org/



道喜介绍
http://www.lycom.de/past/2007/5/28/rack20070528_221149/... 15 篇回复 | 参与讨论 | 浏览讨论区 Server | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Events |   Open Course  Shanghai  Beijing  Shenzhen

  Italk第67期《Ruby和Sinatra》

Ruby是日本人松本行弘(まつもとゆきひろ)在上个世纪90年代创建的一门编程语言。这门编程语言继承了shell和perl等脚本语言的光荣传统。松本先生又在脚本语言方面做出了伟大创新。Ruby语言的特点是编写快速,而且具有良好的扩展性。并在04年借助在互联网开发的快速性获得关注。活动中会全面的介绍Ruby语言的特点。

Sinatra是最近在Ruby领域非常流行的一个编程框架,在互联网开发上有着自己的优势。活动中会结合一些互联网开发的场景介绍sinatra的使用。

“影响有影响的人Italk”主语论坛是由
中国科学院计算技术研究所上海分所 和
上海市浦东新区移动通信协会 共同举办的专业性创新技术论坛,欢迎各界朋友前来踊跃交流!... 9 篇回复 | 参与讨论 | 浏览讨论区 Shanghai | 花花公子 | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  MIT公开课:计算机算法入门的视频和笔记

http://ocw.mit.edu/OcwWeb/Electrical-Engineering-and-Computer-Science/6-046JFall-2005/CourseHome/index.htm

麻省理工的Opencourse几乎包罗万有

http://www.catonmat.net/blog/mit-introduction-to-algorithms-part-one/

好学者的笔记



这个哥们用工程度超过任何人,自己买了个扫描仪,把笔记scan成图片分享... 10 篇回复 | 参与讨论 | 浏览讨论区 Open Course | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  Capistrano 在线教学收费的

http://www.capify.org/2008/7/6/online-capistrano-tutorial-session

When: Tuesday, July 15, 2008, at 7:00 PM MDT
Where: 在线交流工具 Campfire
Duration: 2 hours
Seats: 10
Cost: $10
Sponsors: SliceHost — awesome VPS hosting!



面向初学者介绍 Capistrano 部署Rails应用

结合Subversion 的代码库... 4 篇回复 | 参与讨论 | 浏览讨论区 Open Course | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Agile |   Books  Snippets  Ruby  JRuby  DSL  Erlang

  Ruby 1.9里面的新式窃听武器Tap,轻轻打开水龙头methods 接二连三源源不断

http://www.infoq.com/news/2008/02/tap-method-ruby19

方法巧连环

黑客牛人MenTaLguY的发现之旅

http://moonbase.rydia.net/mental/blog/programming/eavesdropping-on-expressions

... 5 篇回复 | 参与讨论 | 浏览讨论区 Ruby | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  DHH合作的新书Rework,有人说读此书比MBA的创业课程更实用

http://37signals.com/rework/



节选下载
http://s3.amazonaws.com/37assets/svn/Rework-by-Jason-Fried-and-David-Heinemeier-Hansson-Excerpts.pdf

里面充斥着颠覆传统商业运作的诳语:
会议是毒药,创业起步找个对头单挑,计划就是瞎猜

不太理解的还有
不用尽全力去竞争Underdo your competition(体现在产品功能上不必求大而全多而杂)... 8 篇回复 | 参与讨论 | 浏览讨论区 Books | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  10秒造个twitter的程序

http://intridea.com/2009/4/3/rails-template-create-a-twitter-application-in-seconds?blog=company

当然离不开模板和twitter OAuth



http://chinaonrails.com/topic/view/1677.html... 14 篇回复 | 参与讨论 | 浏览讨论区 Snippets | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Recruitment |   Jobs  People  Gossip  Companies

  找rails工作

一年rails经验
北京
期待回帖... 7 篇回复 | 参与讨论 | 浏览讨论区 Jobs | adidaskebi | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  北京易联致远招聘rails工程师3枚

北京易联致远无线技术有限公司(eoeMobile.com),公司成立于2009年5月,旗下优亿市场(eoeMarket.com)等诸多移动互联网类产品,因为业务发展需要,现招聘Rails工程师3枚。

我们需要有相当的经验,来了就能做事的rails工程师,最好是个多面手,从前端到后端,在配色设计到服务器运维等等,你需要对rails(3),ruby,MYSQL,NoSQL,nginx等都比较熟悉,需要你有实际的工作经验和处理高并发的的经验(400WPV/天是我们的一个产品),对海量数据的处理有自己的经验(千万级别的数据还是很多的),如果你有API设计,REST之类的有实战经验更好。

作息时间不是很规律,氛围比较自由,工作量不会轻但也不会累到什么程度,需要自身调节能力比较强。

另外,开始时期薪水不会高(你可以提出自己的预期),工作地点在北京(海淀区)。

如果你理解创业是怎么一回事,并看好我们的前景,或许我们可以最终志同道合,如果你想找一份稳定的工作,在规定的时间内上下班,做完别人分配的工作,我们可能不适合你。

如果你想了解我们,可以去如下地方:
http://www.eoemobile.com
http://www.eoeandroid.com
http://www.eoemarket.com
http://iceskysl.1sters.com

如果有兴趣,并觉得自己合适,请发邮件到我邮箱(iceskysl@gmail.com),最好有个自我介绍,附录几个可用的你参与或者主导的网站地址;如果只是想试试,想增加面试经验,就不用浪费大家的时间(我们的面试和大公司不同,也积累不了什么经验)

--最近不会经常来,有合适的轻发送邮件--... 3 篇回复 | 参与讨论 | 浏览讨论区 Jobs | IceskYsl | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
Else |   Talk  Discover  Camp  Business  Site  RailsConf

  新社区railsdeveloper.com开张



http://railsdeveloper.com/

你一定关心有什么特色吧

后台是谁?planetargon这个用ruby的老牌公司听说过吗

加入组织,就可以获得RSS的细分过滤

比如超过100个links有关rails3,而你想更多了解到
rails-3 + cucumber 或 rails-3 + routes

试试这个全新的社区

http://railsdeveloper.com/links/tags/rails-3... 9 篇回复 | 参与讨论 | 浏览讨论区 Camp | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  rubylearning.com大奖赛征集意见-初学者遇到的问题

http://rubylearning.com/blog/2009/09/13/poll-ruby-problems-for-beginners-and-prizes/

绝大多数的投票结果
同意一周搞一次
... 22 篇回复 | 参与讨论 | 浏览讨论区 Camp | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  屏播remi.org 要收费,不过由用户定价(填零也行)

http://remi.org/2010/02/02/name-your-own-price-for-remi-screencasts

remi.org 的节目经常讲Rack相关的话题

screencaster能长久坚持下去的不多,维持质量恒定更不容易,长期免费就更加难



http://chinaonrails.com/topic/view/361.html... 2 篇回复 | 参与讨论 | 浏览讨论区 Business | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  ruby kaigi-2010 大会8月27-29 开了3天

http://jakescruggs.blogspot.com/2010/08/ruby-kaigi-2010-day-2.html

http://rubykaigi.org/2010/en

http://jakescruggs.blogspot.com/2010/08/ruby-kaigi-2010-day-3.html



http://jakescruggs.blogspot.com/2010/08/ruby-kaigi-2010-day-1.html

视频
http://jmettraux.wordpress.com/2010/08/30/rocking-the-enterprise-with-ruby/

rocking the enterprise with ruby

其它视频下载
http://github.com/rocky/rb-threadframe/wiki/Ruby-Kaigi-2010-developer-meeting-presentation

http://rubykaigi.tdiary.net/
27个视频
Presentation titles include: Ruby 2.0, Ruby API is Improved Unix API, Rocking The Enterprise With Ruby, Mapping the World with DataMapper, The Necessity and Implementation of Speedy Tests, A Metaprogramming Spell Book, Conflicts and Resolutions in Ruby and Rails, and User Experience for Library Designers
... 2 篇回复 | 参与讨论 | 浏览讨论区 RailsConf | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  rubythere 预告ruby活动和会议的网站

http://www.rubythere.com/

... 12 篇回复 | 参与讨论 | 浏览讨论区 RailsConf | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank

  rubynation2010 会议视频陆续播放

http://blog.codesherpas.com/on_the_path/2010/05/first-rubynation-talk-is-live.html



第一部是个胖老头叫

讲Solid Ruby... 4 篇回复 | 参与讨论 | 浏览讨论区 RailsConf | bd7lx | Add to del.icio.us | Add to reddit | Search in Technorati | Add to Ma.gonolia | Add to BlogMarks | Add to LookSmart FURL | Add to Spurl | Add to simpy | Add to Tailrank
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