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em-synchronyem-http-requesttyphoeuseventmachineem-http-request exampleSimple client exampleMulti-request exampleFire and wait for multiple requests to complete via the MultiRequest interface.Basic-Aut... 阅读全文
posted @ 2011-01-13 23:03
lexus
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http://raflabs.com/blogs/silence-is-foo/2010/07/19/installing-a-gem-fork-from-github-source/http://stackoverflow.com/questions/2577346/how-to-install-gem-from-github-sourceup vote 4 down vote accepted... 阅读全文
posted @ 2011-01-13 22:50
lexus
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Scraping with Typhoeus and NokogiriJune 12th, 2009 · 1 CommentI’ve been working on some cool new functionality at OneSpot. We want to provide a widget that can give the reader more context about a gi... 阅读全文
posted @ 2011-01-13 21:11
lexus
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Thread: PaperClip: Attach files through script/console LinkBack LinkBack URL About LinkBacks Bookmark & Share Digg this Thread! Add Thread to del.icio.us Bookmark in Technorati Tweet this Thread! ... 阅读全文
posted @ 2011-01-13 21:02
lexus
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http://www.oschina.net/code/snippet_104010_2806http://www.mikeperham.com/2009/06/12/scraping-with-typhoeus-and-nokogiri/ 阅读全文
posted @ 2011-01-13 20:25
lexus
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此文绝对给力http://www.infoq.com/cn/news/2007/09/ruby-1-9-fibers http://www.igvita.com/2009/05/13/fibers-cooperative-scheduling-in-ruby/ http://www.mikeperham.com/2010/03/30/using-activerecord-with-eventmac... 阅读全文
posted @ 2011-01-13 19:13
lexus
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ruby GB2312和UTF-8编码转换 关键字: iconv，iconv，编码转换，gb2312，utf-8最近在做RSS导入功能，用了rubyforge上的feedtool，还不错。就是代码转换老是报错：Iconv::IllegalSequence后来发现原因是网络编码很混乱，一定要加上IGNORE参数，就好了。记录一下。Iconv.iconv("UTF-8//IGNORE","GB2312... 阅读全文
posted @ 2011-01-13 16:59
lexus
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[转载］Ruby的并发的一些基本限制因为是feedburner的feeds，所以我就转过来。Concurrency is a Myth in RubybyIlya GrigorikConcurrency introduces parallelism into our applications, and threading is, of course, one way to achieve conc... 阅读全文
posted @ 2011-01-13 16:36
lexus
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http://www.infoq.com/news/2008/06/eventmachineintroduce代码如下，经过测试require 'rubygems'require 'eventmachine'require 'em-http'require 'pp'$stdout.sync = trueclass KeyboardHandler EM::Connectioninclude EM... 阅读全文
posted @ 2011-01-13 16:30
lexus
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How to fetch URLs in parallell with EventMachine and Ruby Ruby posted 10 months ago by christianSave time by doing things in parallell:Output:ConclusionSpeeds up blocking operations.EventMachine is cu... 阅读全文
posted @ 2011-01-13 15:56
lexus
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http://css.dzone.com/news/ruby-based-image-crawler 阅读全文
posted @ 2011-01-13 15:30
lexus
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Ruby将网页中的图片保存到本地该用户已被和谐 发布于 2010年12月07日 15时 (0评) 2人收藏此代码， 我要收藏(?) 将网页中的图片保存到本地。简单示例。 标签： Ruby , 下载图片代码片段(1)[代码] 下载网页中图片view sourceprint?1require 'net/http'23Net::HTTP.start("www.google.com.hk")... 阅读全文
posted @ 2011-01-13 14:56
lexus
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str.gsub(pattern, replacement) → new_str str.gsub(pattern, hash) → new_str str.gsub(pattern) {|match| block } → new_str str.gsub(pattern) → enumerator Returns a copy of str with the all occurrences o... 阅读全文
posted @ 2011-01-13 14:06
lexus
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site:www.xy1982.com inurl:prosite:www.xy1982.com intitle:pro 阅读全文
posted @ 2011-01-13 14:01
lexus
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男的找老婆两个标准，找妈的，找抽的 还有找妈抽的 by 洪晃 高晓波 物质主义 剥削主义 “被” Quora 国外问答网站 具体生活方式有哪些重要改变，我大概回想了一下最近的一些成功消费品公司。有以下关键词供大家参考：“速活”、“地铁和高铁”、“全民娱乐”、“奢侈平民化”。 http://tech.sina.com.cn/i/2011-01-12/13385086699.shtml d... 阅读全文
posted @ 2011-01-13 00:46
lexus
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