Ruby China
Rails Total 5149 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 用 asset pipeline 的时候, image_tag 链接文件不存在的话, 页面就直接报错了
linjunhalida • Last by Rei replied at February 28, 2012
4
Rails ruby-china 是否已读用 rails cache 能存多少?
siyang1982 • Last by huacnlee replied at February 28, 2012
1
Rails rails 里实例变量的用法?求指点
Tiankui • Last by hhuai replied at February 28, 2012
4
Rails 问 RAILS 如果负载千万级用户？
voodeng • Last by camel replied at February 28, 2012
15
Rails 关于 Ruby 网络编程，过来看看，肯定有收获
ruby_sky • Last by ruby_sky replied at February 27, 2012
11
Rails Rail 4.0 数据 Update 将被 Patch HTTP 方法替代
flystax • Last by raykin replied at February 27, 2012
4
Rails 如何在 Controller 中，让用户跳转到一个新窗口？
willmouse • Last by shawnyu replied at February 25, 2012
4
Rails Twitter Bootstrap 将会有新的 Dropdown 按钮
huacnlee • Last by siyang1982 replied at February 24, 2012
6
Rails 为什么在 rails 项目中 touch /tmp/restart.txt 这个文件就可以达到更新服务的目的?
lb563 • Last by baypm2014 replied at May 24, 2016
9
Rails 用 Sass 颜色功能控制颜色
huacnlee • Last by reyesyang replied at February 24, 2012
3
Rails devise 奇怪的问题
yfeng • Last by lainuo replied at February 23, 2012
1
Rails 在 rails 里 CSS 里定义背景图片的参数
Unknow user • Last by jiemoon replied at March 15, 2015
8
Rails Rails 3.1 的 assets 该如何安排？
bryanwong • Last by jinleileiking replied at February 23, 2012
7
Rails rake db:create 报错？请教是什么问题 [新手]
echorenyuan • Last by Tassandar_ replied at February 22, 2012
25
Rails 新手问题：assests pipline
bryanwong • Last by shawnyu replied at February 22, 2012
3
Rails ruby-taiwan 将数据库从 mongoid 迁移到了 ActiveRecord
foxzool • Last by lainuo replied at February 22, 2012
10
Rails 基于 Rails 的 CrowdSoucring 网站框架
leixue • Created at February 22, 2012
Rails 怎样才是正真的 active record
lucky215 • Last by quakewang replied at February 22, 2012
9
Rails 怎么在 rails 项目实现批量下载这个功能,有插件么?
lb563 • Last by Panda-Mat replied at October 24, 2017
9
Rails 求教,学习 EventMachine 时遇到的问题
kehao • Last by clc3123 replied at February 21, 2012
11
Rails 请问 rails 如何生成带 optgroup 的 select
huobazi • Last by huacnlee replied at February 21, 2012
1
Rails [closed] 怎么修改 inherited_resources 的 collection 默认排序
geekontheway • Last by geekontheway replied at February 21, 2012
2
Rails 关于 devise 中修改密码的 reset_password_token 问题
yfeng • Last by yfeng replied at February 20, 2012
4
Rails rails 3.1 版本新建工程 自动执行 bundle install
pobing • Last by huacnlee replied at February 20, 2012
5
Rails 基于 IP 计算物理距离
bryanwong • Last by bryanwong replied at February 20, 2012
2
Rails 图片放置目录问题
leixue • Last by ywencn replied at February 20, 2012
1
Rails Rails 启动服务之后，Ruby 版本与默认版本不一致，求教各位
iChada • Last by hysios replied at February 19, 2012
5
Rails ruby on rails 的老手们，能帮我出个多个环境开发多个项目的主意吗？
lb563 • Last by zhangyuan replied at February 19, 2012
9
Rails 在 rails 怎么把一个后缀名为.swf 或者.jpg 转换成相应的 html 标签
metal • Last by zhangyuan replied at February 19, 2012
1
Rails rails form remote 页面跳转了, 看不懂 jquery_ujs 里面的 submit.rails
linjunhalida • Last by linjunhalida replied at February 18, 2012
1
New Topic
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。
社区规则
推荐 Ruby 资源
友情社区
Active users More
Rei
Catherine
ericguo
xiaoronglv
jiting
canonpd
Bruceeat
jasl
qiumaoyuan
qinsicheng
jicheng1014
williamherry
mfb777
RaySong
amonlei-github
newerer
tywhisky
willx
xiaox
jinchanchan
Statistics
  • Users: 58669
  • Topics: 39793
  • Replies: 380268