Rails · Topics · Ruby China

Rails Rails 中 save 的事务问题

cdredfox • Last by gsky replied at March 24, 2015

16

Rails 新人请教一个查询问题

shin • Last by shin replied at May 24, 2012

2

Rails 请教如何解决在 after_create block 中 id 是 0 的问题

anklos • Last by anklos replied at May 23, 2012

4

Rails 有哪位大侠实现过获取 msn 或 Gmail 联系的功能？

tianshuai • Last by tianshuai replied at May 23, 2012

4

Rails active_record 保存 datetime 类型字段的问题

chucai • Last by chucai replied at May 23, 2012

4

Rails 用哪种第三方短信发送服务做手机验证比较好呢？

he9qi • Last by Winter_is_coming replied at April 24, 2019

20

Rails 有关 rails 生成的脚手架 `默认约定' 的几个疑惑, 还望高手解答

zw963 • Last by zw963 replied at May 22, 2012

8

Rails 请教问题：rails 接收 json 数据错误

oldcwj • Last by oldcwj replied at May 22, 2012

5

Rails 新手：关于 rails 线程的问题？

sunsonavaj • Last by sunsonavaj replied at May 22, 2012

6

Rails 有没有基于 Rails 3 + Mongoid 的比较好的开源系统?

kevinhua • Last by ShiningRay replied at May 22, 2012

9

Rails 新手问题：关于 net/http 的网络请求问题

sunsonavaj • Last by heliang7 replied at May 21, 2012

6

Rails 表 1 返回字段 id_a,表 2 需要 id not in [id_a] 判断，但是 rails 提示 id 无效

lin_style • Created at May 21, 2012

Rails 如果给嵌入 (embed) 模型做默认排序？

bindiry • Last by xranthoar replied at May 21, 2012

6

Rails mongoid 怎么实现对多的单向多态？

xranthoar • Created at May 21, 2012

Rails octopress 怎么设置基根路径?

lb563 • Last by lyu302 replied at January 07, 2013

3

Rails 悲剧，/lib 目录下的 rb 文件直接修改，不生效？

lin_style • Last by lin_style replied at May 21, 2012

19

Rails 请教：按照官网上的教程实现访问官网首页和 hello，总是出错。

ximeiji • Last by ximeiji replied at May 21, 2012

18

Rails options_for_select 如何设置默认值?

puras • Last by RobinWu replied at May 21, 2012

5

Rails Delegate To or From?

googya • Last by googya replied at May 19, 2012

2

Rails 在控制器中输入中文字符会错误

413472212 • Last by cantin replied at May 19, 2012

5

Rails 关于 Google 翻译的 API

ray • Last by ray replied at May 19, 2012

4

Rails 请教 Action Mailer 到底能不能设置发件人的 email 地址

qqerqqer • Last by qqerqqer replied at May 19, 2012

4

Rails 有没有一种方式在页面上能及时的浏览服务器端的日志?

lb563 • Last by lb563 replied at May 19, 2012

12

Rails partial 调用其他页面的问题

evan • Last by yzhrain replied at May 19, 2012

5

Rails rails 项目 ajax 跨域请求

uudui • Last by camel replied at May 19, 2012

3

Rails rails 3 报错 “[1] 6187 trace trap rails s”

young4u_amy • Last by kgen replied at May 18, 2012

1

Rails Ubuntu 12.04 Rails 安装不上

odie • Last by cameo replied at January 25, 2013

31

Rails 一个 ‘undefined method’ 的错误～～～详见贴内

puras • Last by diudiutang replied at May 18, 2012

4

Rails 本周末 codeschool 免费

cqpx • Last by xufeng replied at May 18, 2012

3

Rails mini_magick 如何裁剪数据库里面的图片

minix • Last by minix replied at May 17, 2012

10

Tips

如果是你 Ruby、Rails 新手，请别在 Windows 上面折腾：https://ruby-china.org/topics/1020

社区规则

推荐 Ruby 资源

友情社区

Active users More

Statistics

Users: 58669
Topics: 39793
Replies: 380268