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新手问题 [已解决] 请教个小问题，用 float 保存的数值，但如果 1.0, 希望只显示为 1,怎么办?

chairy11 • Last by yehualiu replied at October 15, 2014

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开发工具 happypeter 的 Linux For Developers 课程

happypeter • Last by happypeter replied at October 15, 2014

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Ruby ruby 有类似 python 把 ** 参数解析成 hash 的功能吗

jiwoorico • Last by jiwoorico replied at October 15, 2014

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分享同时使用 GitHub 与 GitCafe 托管博客

lepture • Last by inix replied at October 15, 2014

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书籍 [征询意见] 一本 Jekyll 入门书

andor_chen • Last by glz1992 replied at October 15, 2014

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新手问题找零钱问题

bluexuemei • Last by qhwa replied at October 15, 2014

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开发工具分享一个类似 Teahour 的网站，关于 Ruby 的呃

qinfanpeng • Last by pynix replied at October 15, 2014

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瞎扯淡 JAXB 比起 Nokogiri 真是太难用了。。。

wujian_hit • Last by flowerwrong replied at October 15, 2014

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新手问题为何安装了 Node.js 仍然出现 JavaScript runtime 错误

pcjjdy • Last by cisolarix replied at October 14, 2014

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部署 mina 从 2013 年 7 月就一直是 0.3.0，不知道在干什么

linjunhalida • Last by linjunhalida replied at October 14, 2014

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Ruby 有没有啥爬虫案例可供参考的啊？

wangping • Last by bo6bear replied at October 14, 2014

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Gem 我使用的 Rails Gems 列表

lilu • Last by string2020 replied at October 14, 2014

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Rails Rails Routes 中的两件事

liwei78 • Last by string2020 replied at October 14, 2014

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招聘 [青岛] 美国公司招聘 Rails 程序员 3 名

feichan • Last by wozaijimo replied at October 14, 2014

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新手问题 [已解决] 求教统计实现方法

chairy11 • Last by chairy11 replied at October 14, 2014

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新手问题关于引用地址问题

a4652097 • Last by hz_qiuyuanxin replied at October 14, 2014

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Rails Rails 里面好多东西都看不懂咋搞啊

bluesky0318 • Last by bluesky0318 replied at October 14, 2014

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新手问题 bundle exec 非常慢

bolasblack • Last by bolasblack replied at October 14, 2014

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分享版本号判断原因跳过 Windows 9 的那个笑话，居然是真的！你看源码……

kgen • Last by lihaidong replied at October 14, 2014

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新手问题关于多线程的基础问题

vianvio • Last by vianvio replied at October 14, 2014

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产品控熟人匿名社交产品

ericwang0717 • Last by ericwang0717 replied at October 14, 2014

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部署 windows 下 ruby 调用 mysql 咋就那么难呀

mengfei • Last by angelfan replied at October 14, 2014

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Mac item2 如何让 $ 前面的路径信息变得短点

shangrenzhidao • Last by shangrenzhidao replied at October 14, 2014

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新手问题 product ? product.title : "-" 能不能更简洁

robot_zhang • Last by robot_zhang replied at October 14, 2014

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健康 [已结束] 苏州金鸡湖半程马拉松，有一起来玩的小伙伴么

hegwin • Last by lithium4010 replied at October 14, 2014

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Gem 你需要将 CarrierWave 的删除旧文件功能禁用掉！

huacnlee • Last by huacnlee replied at October 14, 2014

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分享在 Ionic 或者 Phonegap（cordova）里如何在页面里获取设备是 iPhone 还是 iPad

i5ting • Last by i5ting replied at October 14, 2014

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招聘 [深圳 / 成都] 敏捷小团队招聘 Ruby 工程师 / 前端 / 设计师 / 实习生

everants • Last by everants replied at October 13, 2014

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瞎扯淡大家帮忙看看我的招聘是哪里出了问题，求吐槽

teacafe2000 • Last by teacafe2000 replied at October 13, 2014

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新手问题生产环境怎么无法传入 ID，开发环境正常

rickyall • Last by rickyall replied at October 13, 2014

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