InfoQ: Prawn：使用Ruby生成PDF更简捷
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Front page - APIdock
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试用canhaschat插件，实现web即时通讯 - magicgod on rails - JavaEye技术网站
in list: Programming Ruby
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Ruby分布式对象 _米鼠技术
in list: Programming Ruby
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Skynet is an open source Ruby implementation of Google’s MapReduce framework, created at Geni. With Skynet, one can easily convert a time-consuming serial task, such as a computationally expensive Rails migration, into a distributed program running on many computers. If you’d like to learn more about MapReduce, see my intro at the bottom of this document.
Skynet is an adaptive, self-upgrading, fault-tolerant, and fully distributed system with no single point of failure. It uses a “peer recovery” system where workers watch out for each other. If a worker dies or fails for any reason, another worker will notice and pick up that task. Skynet also has no special ‘master’ servers, only workers which can act as a master for any task at any time. Even these master tasks can fail and will be picked up by other workers.
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Building a Social Network Site in Rails | Ruby on Rails
lots of useful plugins for rails
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About Ruby
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RubyLearning.com Blog
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