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rebuilding site 2019年12月25日 星期三 16时45分10秒 CST
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‎categories/index.html

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<div class="relative w-100 mb4 bg-white nested-copy-line-height">
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<div class="bg-white mb3 pa4 gray overflow-hidden">
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<span class="f6 db">Posts</span>
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<h1 class="f3 near-black">
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<a href="https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/" class="link black dim">
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搭建Jira 已破解
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</a>
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</h1>
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<div class="nested-links f5 lh-copy nested-copy-line-height">
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参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi
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‎categories/index.xml

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<title>技术</title>
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<link>https://johnnyting.github.io/categories/%E6%8A%80%E6%9C%AF/</link>
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<pubDate>Wed, 27 Nov 2019 16:59:43 +0800</pubDate>
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<pubDate>Wed, 25 Dec 2019 16:31:34 +0800</pubDate>
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‎categories/技术/index.html

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<meta property="og:description" content="程序员的日常。。" />
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<meta property="og:type" content="website" />
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<meta property="og:url" content="https://johnnyting.github.io/categories/%E6%8A%80%E6%9C%AF/" />
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<meta property="og:updated_time" content="2019-11-27T16:59:43&#43;08:00"/>
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<meta property="og:updated_time" content="2019-12-25T16:31:34&#43;08:00"/>
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<span class="f6 db">Posts</span>
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<h1 class="f3 near-black">
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<a href="https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/" class="link black dim">
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搭建Jira 已破解
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</a>
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</h1>
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<div class="nested-links f5 lh-copy nested-copy-line-height">
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参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi
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<a href="https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/" class="link black dim">

‎categories/技术/index.xml

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<description>Recent content in 技术 on Johnny Ting</description>
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<generator>Hugo -- gohugo.io</generator>
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<language>zh-CN</language>
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<lastBuildDate>Wed, 27 Nov 2019 16:59:43 +0800</lastBuildDate>
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<lastBuildDate>Wed, 25 Dec 2019 16:31:34 +0800</lastBuildDate>
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<title>搭建Jira 已破解</title>
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<link>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</link>
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<pubDate>Wed, 25 Dec 2019 16:31:34 +0800</pubDate>
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<guid>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</guid>
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<description>参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi</description>
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<title>生产环境内存泄露分析</title>
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<link>https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/</link>

‎index.html

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<meta property="og:description" content="程序员的日常。。" />
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<meta property="og:type" content="website" />
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<meta property="og:url" content="https://johnnyting.github.io/" />
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<meta property="og:updated_time" content="2019-11-27T16:59:43&#43;08:00"/>
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<meta property="og:updated_time" content="2019-12-25T16:31:34&#43;08:00"/>
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<a href="https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/" class="color-inherit dim link">
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生产环境内存泄露分析
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<a href="https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/" class="color-inherit dim link">
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搭建Jira 已破解
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</h1>
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<div class="f6 f5-l lh-copy nested-copy-line-height nested-links">
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项目基础架构: Java+gRPC+Rails 因生产环境频繁出现宕机的情况，平均一周需要重启下服务器，这谁顶得住啊。。这个问题必须解决。在开始分析问题之前，我们先重启一次
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参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi
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<a href="https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/sidekiq%E5%90%8E%E5%8F%B0%E4%BB%BB%E5%8A%A1%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE/" class="color-inherit dim link">
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Sidekiq后台任务的简单配置
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<a href="https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/" class="color-inherit dim link">
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生产环境内存泄露分析
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reference: sidekiq官方文档 ruby-china sidekiq-cron 1.本地安装redis，macos这里使用homebrew安装 =&gt; brew install redis To have launchd start redis now and restart at login: brew services start redis Or, if you don't want/need a background
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项目基础架构: Java+gRPC+Rails 因生产环境频繁出现宕机的情况，平均一周需要重启下服务器，这谁顶得住啊。。这个问题必须解决。在开始分析问题之前，我们先重启一次
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<a href="https://johnnyting.github.io/posts/sidekiq%E5%90%8E%E5%8F%B0%E4%BB%BB%E5%8A%A1%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/%E4%BF%AE%E6%94%B9puma%E6%BA%90%E7%A0%81%E4%B8%ADget%E8%AF%B7%E6%B1%82%E5%9C%B0%E5%9D%80%E9%95%BF%E5%BA%A6%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC/" class="color-inherit dim link">
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修改puma源码中GET请求地址长度的最大值
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<a href="https://johnnyting.github.io/posts/sidekiq%E5%90%8E%E5%8F%B0%E4%BB%BB%E5%8A%A1%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE/" class="color-inherit dim link">
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Sidekiq后台任务的简单配置
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说一下我遇到的问题，在一个GET请求的接口中，由于请求字符串太长而导致的错误，因为是之前的旧项目，如果将接口改成POST请求的话，很多地方都
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reference: sidekiq官方文档 ruby-china sidekiq-cron 1.本地安装redis，macos这里使用homebrew安装 =&gt; brew install redis To have launchd start redis now and restart at login: brew services start redis Or, if you don't want/need a background
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<a href="https://johnnyting.github.io/posts/%E4%BF%AE%E6%94%B9puma%E6%BA%90%E7%A0%81%E4%B8%ADget%E8%AF%B7%E6%B1%82%E5%9C%B0%E5%9D%80%E9%95%BF%E5%BA%A6%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/sidekiq%E5%90%8E%E5%8F%B0%E4%BB%BB%E5%8A%A1%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
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<a href="https://johnnyting.github.io/posts/%E4%BF%AE%E6%94%B9puma%E6%BA%90%E7%A0%81%E4%B8%ADget%E8%AF%B7%E6%B1%82%E5%9C%B0%E5%9D%80%E9%95%BF%E5%BA%A6%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC/" class="link black dim">
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当前端接受json数据key为数字时自动排序的问题
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使用jenkins、docker自动化部署rails应用
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‎index.xml

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<description>Recent content on Johnny Ting</description>
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<lastBuildDate>Wed, 27 Nov 2019 16:59:43 +0800</lastBuildDate>
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<title>搭建Jira 已破解</title>
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<link>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</link>
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<pubDate>Wed, 25 Dec 2019 16:31:34 +0800</pubDate>
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<guid>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</guid>
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<description>参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi</description>
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搭建Jira 已破解
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<div class="nested-links f5 lh-copy nested-copy-line-height">
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参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi
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1.在ActiveRecord中获取指定属性值，slice会获取指定属性后再转换成hash 通常的做法 class Permission &lt; ApplicationRecord has_and_belongs_to_many :role_tpls def to_json { resource: self.resource, status: self.status, name: self.name, allow: self.allow } end end
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<description>Recent content in Posts on Johnny Ting</description>
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<generator>Hugo -- gohugo.io</generator>
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<language>zh-CN</language>
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<lastBuildDate>Wed, 27 Nov 2019 16:59:43 +0800</lastBuildDate>
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<lastBuildDate>Wed, 25 Dec 2019 16:31:34 +0800</lastBuildDate>
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<title>搭建Jira 已破解</title>
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<link>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</link>
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<pubDate>Wed, 25 Dec 2019 16:31:34 +0800</pubDate>
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<guid>https://johnnyting.github.io/posts/%E6%90%AD%E5%BB%BAjira-%E5%B7%B2%E7%A0%B4%E8%A7%A3/</guid>
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<description>参考链接 1.下载Jira wget https://product-downloads.atlassian.com/software/jira/downloads/atlassian-jira-software-8.0.2.tar.gz 2.解压 tar -zxvf atlassian-jira-software-8.0.2.tar.gz 3.下载数据库对应的jdbc驱动，对应目录/home/uugm/workspace/atlassi</description>
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<title>生产环境内存泄露分析</title>
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<link>https://johnnyting.github.io/posts/%E7%94%9F%E4%BA%A7%E7%8E%AF%E5%A2%83%E5%86%85%E5%AD%98%E6%B3%84%E9%9C%B2%E5%88%86%E6%9E%90/</link>

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<meta property="og:description" content="程序员的日常。。" />
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<meta property="og:updated_time" content="2019-05-13T15:55:12&#43;08:00"/>
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<a href="https://johnnyting.github.io/posts/rails%E4%BB%8E%E5%AF%B9%E8%B1%A1%E6%88%96%E8%80%85hash%E4%B8%AD%E8%8E%B7%E5%8F%96%E5%8E%BB%E9%99%A4%E6%9F%90%E4%BA%9B%E5%B1%9E%E6%80%A7/" class="link black dim">
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Rails从对象或者hash中获取、去除某些属性
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1.在ActiveRecord中获取指定属性值，slice会获取指定属性后再转换成hash 通常的做法 class Permission &lt; ApplicationRecord has_and_belongs_to_many :role_tpls def to_json { resource: self.resource, status: self.status, name: self.name, allow: self.allow } end end
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第十五章、ruby中的输入输出
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Ruby的输入&amp;输出 这部分的教程我们讨论Ruby的输入和输出操作。输入是程序从键盘、文件或者其他程序读取数据。输出是程序产生数据。可
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