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Rails Total 5161 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 大家用了 ruby2.0 后感觉对 web 程序来说效率提升了吗？
jjym • Last by steven_yue replied at September 20, 2013
2
Rails 集合变 json 不调用元素的 to_json
birbird • Last by birbird replied at September 20, 2013
4
Rails 发邮件能不能很快让用户收到邮件啊
tomwey • Last by _SendCloud replied at November 11, 2016
6
Rails config.threadsafe! 多进程和多线程 (看着不错就翻译一下)
kingwkb • Last by kingwkb replied at September 17, 2013
2
Rails 有关 rails-bootstrap
cassiuschen • Last by cassiuschen replied at September 17, 2013
2
Rails Devise 使用远程 API 登录
sanvi • Last by zj0713001 replied at September 16, 2013
5
Rails ActionMailer 在 production 环境下发送邮件 500，求破
zhbinx • Last by song940 replied at September 16, 2013
6
Rails 在 bootstap 中使用下拉框，下拉框的宽度设置失效
runup • Last by aaronluo replied at November 18, 2013
14
Rails ActionController::Responder 大家常用么？？谈谈优缺。
liwei78 • Last by liwei78 replied at September 14, 2013
2
Rails multiple-select 使用问题，求帮助
zhbinx • Last by leomayleomay replied at September 13, 2013
3
Rails Rails 中如何设置自连接类型
ytwman • Last by messiahxu replied at September 12, 2013
4
Rails 求一个定时任务的解决方案
tsinghan • Last by kimigao1986 replied at September 12, 2013
26
Rails 疑问：使用 ckeditor 时，上传的图片貌似不能随着记录的删除而删除
beyondyuqifeng • Last by beyondyuqifeng replied at September 12, 2013
4
Rails 如何让 model 对应数据库中的一张视图 (view)?
tarzansos • Last by tarzansos replied at September 12, 2013
5
Rails Kaminari 分页出现 undefined method `current_page' for #<ActiveRecord::Relation:0x69041c9b2d58>
runup • Last by runup replied at September 11, 2013
14
Rails Rails secret key 泄漏了，是不是逆向计算任意用户 Cookie
amei • Last by yanguango replied at September 11, 2013
13
Rails Sunspot 重新启动后查询不到原来的数据，求原因。
runup • Last by runup replied at September 11, 2013
3
Rails Rails server 本地无法被访问和停止
larryzhao • Last by kenshin54 replied at September 11, 2013
18
Rails Rails4 实现子域名 (subdomain)
cn_boris • Last by karmue replied at September 11, 2013
4
Rails 文章评论不满足格式要求，显示错误问题
runup • Last by shawnyu replied at September 10, 2013
2
Rails 哪一个 ajax 文件上传框架跨平台能力最好？
crazyjin • Last by huobazi replied at September 10, 2013
15
Rails Controller Action 越来越多，Rails 的 Routes CURD 无法满足需求
jarorwar • Last by huacnlee replied at September 07, 2013
9
Rails Rails 新手求助，如何两个 Rails 共用一个端口？
angryfrog • Last by libuchao replied at September 07, 2013
8
Rails NestedForm 与文件上传
song940 • Last by linger replied at February 20, 2017
2
Rails 邮箱激活验证疑问
xautjzd • Last by nightire replied at September 05, 2013
9
Rails 请教一个关于搜索效率问题
levan • Last by Levan replied at September 04, 2013
3
Rails Carrierwave 如何直接给一个本地图片的地址呢？
kingwkb • Last by kingwkb replied at September 04, 2013
10
Rails 如何将小写下划线的字符串转换成首字母大写的格式?
jarorwar • Last by jarorwar replied at September 04, 2013
12
Rails 同时使用 bootstrap-sass，bootstrap-rails
tangramor • Last by nightire replied at September 04, 2013
7
Rails 502 Bad Gateway nginx/1.1.19
liker • Last by liker replied at September 04, 2013
14
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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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