Rails · Topics · Ruby China

Rails 学习 Rails 有感

tkvern • Last by posee replied at October 07, 2018

Rails 富文本编辑器 Trix

tiseheaini • Last by lengcb replied at August 29, 2019

Rails 用现代 Rails 逃离单页面应用 “兔子洞”

JGpirateKing • Last by IDbbnn345 replied at November 18, 2018

Rails [求助] Rails 上传文件到七牛云存储后，怎么再下载到本地？

Sylor-huang • Last by Sylor-huang replied at October 04, 2018

Rails 如何按照创建时间降序排列再按照 system_id 去重？？

CharlesZCB • Last by bakadia replied at October 03, 2018

Rails [求助] Rails 怎么在评论中 @ 用户时，只显示当前页面的全部用户，并通过后台获取用户的其他信息？

Sylor-huang • Last by Sylor-huang replied at October 01, 2018

Rails GitHub 升级之路: 从 3.2 到 5.2

ThxFly • Last by chrishyman replied at September 30, 2018

Rails [求助] Rails 5 上传文件后，验证的错误信息怎么在 ajax 中显示?

Sylor-huang • Last by Sylor-huang replied at September 28, 2018

Rails undefined method `each' for nil:NilClass？这是在我提交数据的时候出的问题具体情况如下

CharlesZCB • Last by zouyu replied at September 25, 2018

Rails Ruby Rails 怎么执行 script 中的 rb 文件？并且让其中的数据插入到数据库？执行命令是什么？

CharlesZCB • Last by CharlesZCB replied at September 23, 2018

Rails 请问我这里配置了两个类的关系但是在调用的时候却没有显示出我喜爱嗯要得结果，具体情况如下：

CharlesZCB • Last by CharlesZCB replied at September 23, 2018

Rails 图片上传的 CarrierWave 报错

aini • Last by ken replied at September 22, 2018

Rails This website is under heavy load 怎么优化

return • Last by yfractal replied at September 21, 2018

Rails Bundler 有提供 remove gem 的命令吗？

zouyu • Last by numbcoder replied at September 16, 2018

Rails 总结了下 routes 的使用

heroyct • Last by heroyct replied at September 10, 2018

Rails 部署程序如何能达到一定并发量？

love323 • Last by love323 replied at November 14, 2018

Rails [分享] 纯 API 项目的路由书写方式

ThxFly • Last by pinewong replied at September 07, 2018

Rails 服务器如何强行指定一次请求头的 Content-Type 为 application/json

ad583255925 • Last by bestony replied at September 07, 2018

Rails Rails 的 PostgresSQL 可能会支持延迟加载数据查询

gzhi1992 • Last by hooopo replied at September 06, 2018

Rails [求助] notifications 不能用 kaminari 分页？

Sylor-huang • Last by Sylor-huang replied at September 03, 2018

Rails 由于云服务商做安全测试，exception_notification 发送大量邮件

ecloud • Last by ecloud replied at September 03, 2018

Rails 所有用 Rails 写的网站，在参数后面加上?foo=%9g，都会直接返回一个 400，而且好像抓不住这个报错

ad583255925 • Last by ad583255925 replied at August 30, 2018

Rails Rails 巧用 preload、 eager_load、(includes + references) 和 joins

Abel.sun • Created at August 25, 2018

Rails [求助] Rails 5.2 多重多态怎么获取正确的 url?

Sylor-huang • Last by Sylor-huang replied at August 25, 2018

Rails Rails 5.0 与 Rails 5.1、Rails 5.2 关于 User.all 查询的疑问

lengcb • Last by msg7086 replied at August 23, 2018

Rails NoMethodError (undefined method `User' for #<User:0x00000002586a68>):

aini • Last by aini replied at August 21, 2018

Rails [上海] 上海奇点人才服务有限公司招聘 Ruby/ Rails 程序员 3 名

ABCD • Last by so_zengtao replied at August 18, 2018

Rails includes 的实现原理与困境

early • Last by early replied at August 18, 2018

Rails Rails 5.2 使用 gem action-store 后，怎么禁止在点击 “收藏” 按钮的时候，不更新时间？

Sylor-huang • Last by jonnoj replied at August 17, 2018

Rails 设置了默认语言以后，如何去掉后面的参数

nicetyler • Last by nicetyler replied at August 17, 2018

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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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