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Rails Total 5117 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 条形码扫描器编程
zuozuo • Last by liangwei1362 replied at March 31, 2017
10
Rails 请教下大家都是如何做手机注册 authentication 的 有好用的 gem 么。devise 等流行 gem 都是以邮箱中心，在国内似乎不合适
anonj • Last by zlx_star replied at March 01, 2015
11
Rails 如何使用 Rails 建立可跨域访问的 API？
cassiuschen • Last by cassiuschen replied at March 01, 2015
14
Rails 有没有人知道如何用 rails 来验证复选框必须有一个勾选的验证
lmm19891114 • Last by lmm19891114 replied at February 28, 2015
2
Rails 报错：ExecJS::ProgramError in Products#index，求解决方法
runup • Last by usapla replied at August 04, 2015
8
Rails 关于 Rails 片段缓存的问题
loyalpartner • Last by ruby_sky replied at February 27, 2015
2
Rails 这个 Rails 调用 Java 接口，用的 SOAP 协议，如何传输 datetime 类型？
macknight • Last by bxd602 replied at February 26, 2015
1
Rails 同一个 Rails 项目中如何使用两套 layout？
macknight • Last by yang_ruby replied at February 26, 2015
6
Rails Ajax render 不使用 layout
macknight • Last by macknight replied at February 26, 2015
4
Rails 对 Mongoid max 查询输出的消息有点不明白
loyalpartner • Created at February 26, 2015
Rails 关于 Rails 片段缓存的问题
loyalpartner • Last by loyalpartner replied at February 26, 2015
3
Rails ActionController::ParameterMissing) "param is missing or the value is empty
lmm19891114 • Last by sunnyhust2005 replied at July 24, 2015
5
Rails 如何以 rails 作为数据源，开发单页面应用？
sammo • Last by sammo replied at April 21, 2015
8
Rails Gulp on Rails: Replacing the Asset Pipeline
victor • Last by luikore replied at February 21, 2015
8
Rails Rails 使用 Mongoid 出现 Cant canonicalize query
loyalpartner • Last by loyalpartner replied at February 16, 2015
4
Rails 求助：几乎没有访问量，CPU 占用接近 0，但是内存被占满是为什么？
hegwin • Last by hegwin replied at February 15, 2015
3
Rails 请教 !abc.nil? 与 abc.valid? 的区别，感谢。
heke2929 • Last by heke2929 replied at February 15, 2015
2
Rails 如何在邮件中显示 HighCharts 渲染的图片
baypm2014 • Last by rubychinabz replied at October 24, 2016
7
Rails 请问怎样让 http 的 request 直接重定向到 https？
kevinclcn • Last by tylerlong replied at February 14, 2015
4
Rails Ruby on Rails 教程 第 8 章
bmiwdmb • Last by andor_chen replied at November 28, 2016
7
Rails Time.now.at_beginning_of_month 耗时问题
zwyan2009 • Last by zwyan2009 replied at February 12, 2015
14
Rails 阿拉伯数字转简体中文的 gem
macknight • Last by macknight replied at February 11, 2015
7
Rails 新手求教，关于购物车商品数量加减设置！
wxliuzifan • Created at February 11, 2015
Rails ActiveSupport::Notifications 能异步吗？
hxh1246996371 • Last by hxh1246996371 replied at February 10, 2015
5
Rails 嵌套路由下地表单提交不成功
sensi • Last by sensi replied at February 10, 2015
9
Rails Rails 如何正则匹配全角字符？
macknight • Last by luikore replied at February 10, 2015
7
Rails order by 在 group by 之前，如何处理了
luffycn • Last by zlx_star replied at February 10, 2015
4
Rails 有办法把 SQL 子查询用 scope 方法来实现嘛
luffycn • Last by luffycn replied at February 10, 2015
3
Rails 搞了个基于 Rails 的论坛系统，欢迎来玩
yanke_guo • Last by yanke_guo replied at February 10, 2015
32
Rails Devise 为什么要加上 secret_key?
linjunhalida • Last by linjunhalida replied at February 08, 2015
4
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