新手问题 · Topics

新手问题 Markdown 应放在前端解析还是后端？

imwildcat • Last by chunlea replied at November 02, 2014

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新手问题关于 Bootstrap nav-pill active 属性问题

deathking • Last by 5swords replied at November 01, 2014

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新手问题接受移动端上传的视频接口 api 要用什么 gem 吗？求大神明鉴

ckl • Last by guyanbiao replied at November 01, 2014

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新手问题请问 UJS 如何出现 Loading 状态的？

QueXuQ • Last by ziqa replied at November 01, 2014

3

新手问题 weibo oauth2 登录连接的问题

luffycn • Last by paul_king replied at October 31, 2014

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新手问题 Rails 4 escape html 代码段

rdongxie • Last by zj0713001 replied at October 31, 2014

5

新手问题 [已解决] 服务器无法安装 mysql2+ 无法 db:migrate

chairy11 • Last by chairy11 replied at October 31, 2014

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新手问题［已解决］Ubuntu 14.04 上使用 Nginx Passenger 部署 Ruby on Rails －“Could not find a JavaScript runtime” 错误

joezhang • Last by joezhang replied at April 29, 2015

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新手问题 ruby-china 代码 controller 里面 action 为什么都没有 respond_to

rdongxie • Last by rdongxie replied at October 30, 2014

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新手问题【已解决】minimagic 读二进制图片数据问题

qige023 • Last by qige023 replied at October 30, 2014

1

新手问题当 self.attr.nil? 时 self.attr ||= 和 self.attr = 的区别

bolasblack • Last by serco replied at October 30, 2014

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新手问题关于网站的一些统计数据，是不是用一张数据表全部保存起来？

stephen • Last by stephen replied at October 29, 2014

2

新手问题 [已解决] libv8 安装提示说出错，但我明明已经安装上了

chairy11 • Last by huacnlee replied at June 14, 2016

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新手问题问一下有没有上传之前就进行裁减好图片的'gem'啊，我现在用的 paperclip，每次都要先上传，才能进行图片的裁减，感觉特别不方便

tianlitao • Last by tianlitao replied at October 29, 2014

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新手问题求推荐一个能支持双向回拨的电话服务

algo31031 • Last by algo31031 replied at October 28, 2014

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新手问题 rails migrate 只能一次执行一个，执行多个就会报错。

luoyou • Last by xiao1994 replied at April 21, 2016

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新手问题 Vim 自动补全插件推荐

springwq • Last by autocomplete replied at March 18, 2017

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新手问题 bcrypt error: Devise ruby 2.0 and rails 4.0![学习 rails！求助]

icodor • Last by icodor replied at October 28, 2014

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新手问题你们都搞 Ruby 多久了？

lawrence • Last by africwildman replied at October 28, 2014

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新手问题 Select TOP n rows form each group

shawnyu • Last by hooopo replied at October 27, 2014

1

新手问题 (1..5).inject { |s, i| s *= i } 这句求阶乘的代码中 i 是哪里来的呢

ted • Last by zkai replied at October 27, 2014

5

新手问题 [已解决] Mac 命令终端怎样改前面那段默认的东东？

chairy11 • Last by chairy11 replied at October 24, 2014

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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

12

新手问题 Sublime Text 2 设置快捷命令不成功！

icodor • Last by icodor replied at October 25, 2014

3

新手问题 where 语句为什么没起作用

tubagesqb • Last by stargwq replied at October 25, 2014

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新手问题学习 rails 教程遇到问题求助！(已解决)

icodor • Last by icodor replied at October 25, 2014

2

新手问题八卦一下，为啥 ruby 里没有 node-inspector 这样的东西呢？

i5ting • Last by luikore replied at October 24, 2014

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新手问题利用 Carrierwave 上传的图片在 production 环境中不显示

pengedy • Last by serco replied at October 24, 2014

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新手问题关于 session 的小问题

boy550001 • Created at October 23, 2014

新手问题关于 Rails 实现 Tags 功能

alixiaomiao • Last by alixiaomiao replied at October 23, 2014

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