Rails · Topics · Ruby China

Rails 请教一则 Rails uniqueness validates 的问题

wuwx • Last by wuwx replied at September 18, 2012

2

Rails production 模式下，网站打开特别特别慢

zealinux • Last by southwolf replied at September 18, 2012

5

Rails 在线编辑器推荐

xiaoronglv • Last by chucai replied at February 23, 2022

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Rails Rails 如何实现限定用户单点登陆，其他地方就掉线？

siriuszhuang • Last by huacnlee replied at September 18, 2012

6

Rails Add Behavior to Active Record Associations 要如何在 view 中調用?

idarfan • Last by idarfan replied at September 17, 2012

3

Rails 为什么 update_attribute 會略過 validation 資料驗證？？参数也不支持占位

lin_style • Last by lin_style replied at September 17, 2012

5

Rails Rails 是否不是特别适合用来做 API？

durden • Last by ysihaoy replied at September 16, 2012

7

Rails 谁写过简单的 blog，发个源码学习下

anleb • Last by xworm replied at September 15, 2012

6

Rails rails 无法识别命令

xiaobingzai • Last by doitian replied at September 14, 2012

4

Rails Rails 3.1 的 404 500 页面怎么处理？

ywencn • Last by ywencn replied at September 14, 2012

12

Rails 问个关于翻译的问题

shin • Created at September 13, 2012

Rails counter_cache 后面的 :inverse_of => :topics 是什么意思？

evan • Last by msl12 replied at October 13, 2016

4

Rails routes 路由有个小问题，不知何解

tiseheaini • Last by tiseheaini replied at September 13, 2012

5

Rails 请教如何删除表记录

zlx_star • Last by zlx_star replied at September 13, 2012

9

Rails 请问日志里面类似这种 SQL (1.2ms) describe `articles_users`是哪来的

evan • Created at September 13, 2012

Rails [Rails API] ApplicationController#default_url_options ()

zhlwish • Last by hpyhacking replied at September 13, 2012

4

Rails 新建 toto 博客文章时出错

findever • Last by findever replied at September 13, 2012

1

Rails 求助:通过 active_scaffold 创建了 CRUD,怎么 ajax 没起作用

JiangShi • Last by JiangShi replied at September 13, 2012

2

Rails Rack:Cache 好像没啥用嘛

edokeh • Last by edokeh replied at September 12, 2012

7

Rails 在不同的 Rails 项目中重用相同组件的最佳实践是？

felixding • Last by hhuaitest replied at September 12, 2012

10

Rails 使用 mongoid_auto_inc 来为你的 mongoid 添加自增字段

rockliu • Last by andyyao replied at May 04, 2014

17

Rails 关于数据库的 Boolean 类型 rails 的表示问题

anleb • Last by feng88724 replied at October 15, 2015

3

Rails 缓存引起的 Undefined Class/Module 有什么优雅的解决方法？

suupic • Last by hooopo replied at September 12, 2012

5

Rails 新手关于 view call controller 里的 method

jair • Last by jair replied at September 11, 2012

3

Rails mac 不小心把 user/bin/git 删掉了，重装也不行，怎么破？

evan • Last by raven replied at September 11, 2012

3

Rails 增加 column 的问题

Unknow user • Last by rubynewbie replied at September 10, 2012

4

Rails SQL 有必要学么？

goda • Last by xworm replied at September 10, 2012

16

Rails 新手 2 个问题

anleb • Last by xworm replied at September 10, 2012

10

Rails form 提交的问题

sanvi • Last by help5305fff replied at September 10, 2012

7

Rails 请教一个关于 Agile Web Development with Rails 的问题

nightire • Last by cisolarix replied at September 09, 2012

16

Tips

在你不熟悉的情况下，建议使用 Rails 标准推荐选择，例如用 erb 而不是 haml、slim，这能让你在进阶过程少遇到很多坑。

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