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Rails Total 5140 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 Rails 支持多数据源吗？
wl1991724 • Last by pathbox replied at June 25, 2015
12
Rails 用 ror 开发了一个网站并且已经上线，现在需要加个需求，就是需要有会员积分系统。各位大神有什么好的意见。
tracyzhang • Last by huobazi replied at June 24, 2015
24
Rails Rails polymorphic 和 touch 混用，touch 功能失效
alanlong • Last by alanlong replied at June 24, 2015
1
Rails Puma 等多线程的服务器上，Rails 能保证线程安全吗？
ezworld • Last by rei replied at June 24, 2015
1
Rails PostgreSQL 和 Rails 直接用 UUID 怎么样？
QueXuQ • Created at June 20, 2015
Rails Rails 中 content for 和 provide 有什么区别？
wl1991724 • Last by dandananddada replied at June 19, 2015
4
Rails headless 浏览器 flash 问题
a167651202 • Created at June 19, 2015
Rails ActiveJob 延时执行问题
zouyu • Last by PlayMonkey replied at June 18, 2015
1
Rails 关于订单失效
hxh1246996371 • Last by zhujg replied at June 18, 2015
17
Rails Rails 5 - 将会有更快的 render collection 以及优化小细节
huacnlee • Last by huacnlee replied at June 18, 2015
35
Rails Rails 3.2.22, 4.1.11 and 4.2.2 发布了，修复了 N 个安全漏洞
kgen • Last by huacnlee replied at June 17, 2015
1
Rails Active Record 中如何使用 delegate 到一个不相关的 class 里的方法
color_huo • Last by color_huo replied at June 16, 2015
10
Rails has_one 方法的 scope 是否不接受其他参数
hastings • Last by davidwei replied at June 16, 2015
3
Rails 如何优雅地把 Hash 参数传递给 JavaScript
caiqinghua • Last by sharpx replied at August 08, 2016
13
Rails 做一个任务分配功能，可以拖动左侧的数据到右侧，按 shift 可多选，请问有人知道网上可推荐的插件或者类似的吗？
zhangyanan • Last by zhangyanan replied at June 16, 2015
4
Rails Ruby 内核类加载
yangyuqian • Last by geniousli replied at July 04, 2017
1
Rails ActiveRecord 里面关于 or 查询的时候，有没有比较简单的写法?
suck007 • Last by ericguo replied at September 16, 2015
9
Rails Rails 中能把 created_at, updated_at 字段名字改了吗？
wl1991724 • Last by zlx_star replied at June 12, 2015
12
Rails 使用亚马逊 MWS (Peddler) 无法更新价格
realwol • Created at June 12, 2015
Rails 为什么国外的创业公司更喜欢 Rails?
lyfi2003 • Last by iaiae replied at June 18, 2015
68
Rails Render 一个 List 900ms 是不是很慢？ 一般多长时间是可以接受的呢？
lithium4010 • Last by kgen replied at June 12, 2015
22
Rails Rails 中能把一些内容写到 properties 文件中，通过相应的 key 拿到值吗？
wl1991724 • Last by oneapm replied at June 11, 2015
2
Rails Rails 中有些数据字段都比较少的表，不想创建对应的 model 了，有什么快捷办法做增删改查嘛？
wl1991724 • Last by liwei78 replied at June 11, 2015
7
Rails Rails 利用 cancan 实现一个优雅可扩展的角色管理系统
lyfi2003 • Last by pynix replied at May 12, 2017
43
Rails production script cannot work
syutran • Last by syutran replied at June 08, 2015
4
Rails 部分网站提供给用户测试的沙箱是怎么实现的？
QueXuQ • Last by chanshunli replied at June 08, 2015
6
Rails 请教下写快速后台的经验
ntsai • Last by saiga replied at June 08, 2015
8
Rails Rails 里在 helper 中写了方法，怎么在 controller 中调用
wl1991724 • Last by azpokr replied at May 03, 2016
4
Rails 急，求助，warning: already initialized constant Bundler::Dsl::RAILS_VERSION_IS_3
hyz0805 • Last by rei replied at June 06, 2015
42
Rails 关于 N+1 查询的问题
jasonliu • Last by jasonliu replied at June 05, 2015
4
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