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Rails Total 5118 topics

Ruby on Rails, 也称 Rails, 是一个使用 Ruby 语言写的开源 Web 开发框架。

Rails 请教 Rails 3 image_tag 怎么显示其它路径的图片？
fayannie • Last by wangyzyoga replied at January 21, 2015
18
Rails 多态关联中子对象创建时 controller#create 怎么写？
lying325 • Last by woaigithub replied at May 31, 2013
13
Rails Rails Tutorial (翻译 11 章) 断断续续搞了两个钟，才这么点
levan • Last by tassandar replied at November 11, 2012
7
Rails Upload 文件的速度很慢，是什么原因呢？
roam • Last by allenwei replied at November 11, 2012
7
Rails 需要一个模块给所有 model 添加一个方法
orichi • Last by orichi replied at November 10, 2012
8
Rails 大家使用 irb 碰到"stack level too deep"情况多吗?
cxh116 • Last by richard020389 replied at November 10, 2012
3
Rails Rails 中临时把一个 model 的错误消息删除该怎么做？
ibachue • Last by cxh116 replied at November 10, 2012
8
Rails (有结论) 同样的 Ruby/Rails 环境，在 Mac 和 Linux 下小命令性能不同
inntran • Last by inntran replied at November 10, 2012
14
Rails Ruby and Rails 故障显示 Started GET "/" for 127.0.0.1 at 2012-10-30 21:55:48 +0800
uuiiaa01 • Created at November 09, 2012
Rails 关于数据保存出错
sforce100 • Last by woaigithub replied at November 09, 2012
2
Rails respond_with (@obj,location:where_path) 怎么传递参数？
evan • Last by woaigithub replied at November 09, 2012
5
Rails 大家一般怎么组织 api 的类结构
niedhui • Last by fresh_fish replied at November 09, 2012
1
Rails redmine 中获取邮件内容的操作？
small_fish__ • Last by small_fish__ replied at March 20, 2014
9
Rails Rails 限制失败次数这个功能怎么做？
evan • Last by evan replied at November 09, 2012
8
Rails 请问 rails 的数据表之间的继承和多态，有什么比较好的 gem 可以做？
whitecrow • Created at November 09, 2012
Rails Rails3.2.8 Route 源码分析
lyfi2003 • Last by jefffreylam replied at November 08, 2012
18
Rails rails_admin 后台导出
sforce100 • Last by diudiutang replied at November 08, 2012
2
Rails Rails 中给数据表添加字段,为什么没添加上?新手求助.
mayday • Last by mayday replied at November 07, 2012
11
Rails 解决可恶的双重提交问题 (jQuery)
yume • Last by QueXuQ replied at November 07, 2012
9
Rails 在 js 中嵌入 ruby 代码
sforce100 • Last by sforce100 replied at November 07, 2012
12
Rails 如何实现 301 重定向
bpw11320 • Last by bpw11320 replied at November 07, 2012
2
Rails [分享] 学习 Rails 的过程中遇到的一些陷阱, 新人一定进来看看!
zw963 • Last by ash_chuangwang replied at October 19, 2013
46
Rails has_many 和 has_one 在 build 方法上的区别
alex • Last by everpointer replied at November 01, 2014
8
Rails 这种类型的"Missing template "大家怎么处理
cxh116 • Last by knwang replied at November 06, 2012
7
Rails 多表事务
nancy • Last by nancy replied at November 06, 2012
3
Rails 关于读取手机通讯录
glorySpring • Last by glorySpring replied at November 06, 2012
7
Rails 同时保存多个记录，怎么区分校验的是哪个
nancy • Last by woaigithub replied at November 06, 2012
6
Rails 每次网站重新部署的时候就是一大片 ActionController::InvalidAuthenticityToken，Rails 如何解决？
ibachue • Created at November 06, 2012
Rails blog 首页文章怎么部分显示……
zhbinx • Last by lonely21475 replied at November 12, 2014
25
Rails 为什么社区用 MongoDB 不用 Mysql 做持久化？
kenneth • Last by fsword replied at November 05, 2012
15
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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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