新手问题 · Topics

新手问题关于 Rails 写移动端的困惑，希望大佬们能指点一二!

DUZHENGZHI-github • Last by a-wing replied at September 10, 2018

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新手问题求教函数调用与 send 方法的问题

lilijreey • Last by lilijreey replied at September 08, 2018

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新手问题关于 rails 查询：

sanm1992 • Last by sanm1992 replied at September 08, 2018

2

新手问题系统使用 Devise 做的登录，有个需求 [同一帐号被另一台机器登录，本机器被强制退出登录]，求大神指点一下

sanm1992 • Last by w7938940 replied at September 07, 2018

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新手问题 mongoid (5.2.1) 关于 autobuild 的问题

Awlter1 • Created at September 06, 2018

新手问题在 rails 里面 devise 这样的东西 java 或者 python 里面存在吗？

aisensiy • Last by yangdong77 replied at September 05, 2018

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新手问题求助：当 undef_method 遇上 method_missing，rails 如何处理属性方法？

Lucia_ca • Last by Lucia_ca replied at September 04, 2018

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新手问题请问 Rails 有办法在 Model 里映射数据库的字段名吗？

lukertty • Last by flyweights replied at June 23, 2020

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新手问题 Rails5 空数据判断后报错死循环?

dingfengju • Last by dingfengju replied at September 03, 2018

11

新手问题求助：rails 中使用 kindeditor 富文本编辑器网络上传没问题，本地上传错误

yfscret • Last by bysxiang replied at August 30, 2018

12

新手问题 Rails 管理多数据库

rails_taotao • Last by rails_taotao replied at June 16, 2019

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新手问题只有我一个人发现 https://gems.ruby-china.org/ 访问不了？

Feuda • Last by Feuda replied at August 23, 2018

2

新手问题 Rails 视图层？

aldrich • Last by as181920 replied at August 21, 2018

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新手问题 rails 项目执行 rake db:migrate 时候遇到如下错误，希望大神帮忙看看

sanm1992 • Last by sanm1992 replied at August 20, 2018

10

新手问题 Ruby China 搜索之后可不可以加个按时间排序

Liu-XiaoDao • Last by IChou replied at August 19, 2018

4

新手问题如何提供 irb 的启动速度

lilijreey • Last by posee replied at October 04, 2018

5

新手问题关于 RVM 我有几个问题一直搞不明白......

leiyuza • Last by a-wing replied at August 17, 2018

6

新手问题这个注册用户头像自动生成，有 ruby 版本的？

jmmbite • Last by dccmmtop replied at August 17, 2018

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新手问题 http 100-continue 问题

u1351384616 • Last by msg7086 replied at August 16, 2018

3

新手问题 <input name="person [names][]" > 设置 value 得到空数组

Awlter1 • Last by dfzy5566 replied at August 15, 2018

2

新手问题 ubuntu_14_0405_64_20G_alibase 安装 ruby 2.5.0 报错

lijianweicode • Last by lijianweicode replied at August 14, 2018

3

新手问题请问 ruby 标准库中有 ordered hash 这种容器吗

lilijreey • Last by msg7086 replied at August 14, 2018

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新手问题 homeland 里关于 elastic search 异步任务的一个疑问

woleon • Last by pinewong replied at August 11, 2018

4

新手问题求大神指点有个 ruby 1.8.6，rails 1.2.5 的项目。现在想要重新运行，但是无法搭建开发环境

rails_taotao • Last by rails_taotao replied at August 10, 2018

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新手问题关于函数参数传递是越少越好，还是允许冗余的情况出现

tinyfeng • Last by luikore replied at August 06, 2018

4

新手问题 Ruby 对 csv 文件进行统计

ynopeeb • Last by ken replied at August 06, 2018

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新手问题新手贴，程序员换语言了，努力学习 ruby on rails

leijun • Last by Aiken00 replied at August 04, 2018

12

新手问题请问 Ruby 生态中有类似 Pyinstall 这样的工具吗

lilijreey • Last by a-wing replied at July 31, 2018

6

新手问题为何 rails c 里面下面这个会返回 false

lyb124553153-github • Last by mingyuan0715 replied at July 31, 2018

6

新手问题 belongs_to 中 accepts_nested_attributes_for 新增一条数据的问题？

jmmbite • Last by jmmbite replied at July 29, 2018

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