Rails · Topics · Ruby China

Rails 如何给对象新增属性？

xiaoping_rubyist • Last by flemon1986 replied at November 04, 2016

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Rails omniauth-weibo-oauth2 踩的第一个坑，谁有遇见？

void_dawn • Last by flemon1986 replied at November 02, 2016

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Rails REST API 如何在服务器端暂存数据，以便下次请求使用？

harryyoung • Last by bindiry replied at November 01, 2016

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Rails 现在想做一个关于订单的页面，请问大家是使用悲观锁吗？

ghn645568344 • Last by 42thcoder replied at November 01, 2016

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Rails 为 module 使用 ActiveSupport::Concern 并 include 后，怎样马上使用 include 后的方法？

bindiry • Last by blueplanet replied at November 01, 2016

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Rails database.yml 读取环境变量出错

runup • Last by adamshen replied at November 01, 2016

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Rails 我的用户权限控制系统实现方式

lilijreey • Last by menpar replied at March 25, 2025

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Rails 把旧的数据库中的数据 load 到新数据库 (新数据库表字段有差异)

chenyunli • Last by pengedy replied at October 27, 2016

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Rails 有用 vim-ruby 的吗？

doun • Last by doun replied at October 26, 2016

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Rails 对 Rails 路由 Resources 方法以及 RESTfull 的一些想法

lilijreey • Last by adamshen replied at October 26, 2016

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Rails Rails 5 生产环境怎么访问 public 下静态文件

ghn645568344 • Last by msg7086 replied at October 26, 2016

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Rails Rails 为何不允许 resources 中的 new, create 等 map 到自定义的 action？

mizuhashi • Last by Rei replied at October 22, 2016

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Rails 文件的安全下载，报 Cannot read file

ghn645568344 • Last by ghn645568344 replied at October 21, 2016

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Rails Rails 5 如何自定义处理 ActionDispatch::ParamsParser::ParseError 异常

charleszhang • Last by mimosa replied at October 20, 2016

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Rails Rails / PostgreSQL 使用 JSONB 属性心得

twairball • Last by reus replied at October 15, 2016

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Rails 数据变更的审核问题

syutran • Last by 308820773 replied at March 23, 2019

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Rails Rails Time.zone.now 性能小增

zzxworld • Last by lgn21st replied at October 14, 2016

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Rails Rails enum 怎样保存 nil 值

armstrong • Last by armstrong replied at October 14, 2016

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Rails ActiveModel Validation 里的 if option 到底是在哪里执行判断的。

zztczcx • Last by angelfan replied at October 13, 2016

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Rails Active Record 里的动态属性和查找器的约定去哪里看？

Forelax • Last by huacnlee replied at October 13, 2016

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Rails 有没有可能两个 Rails 之间通过 RESTful 的 API 进行通信？

wfwdex • Last by lithium4010 replied at August 07, 2018

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Rails 一个有点不明白的问题 (删除对象), 求指点

hexogen • Last by hexogen replied at October 11, 2016

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Rails Rails 4 中，如何对 Active Record 两个结果集取并集？

daemon • Last by martin91 replied at October 11, 2016

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Rails database 添加 application_name 问题

clarkyi • Last by clarkyi replied at October 10, 2016

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Rails Grape::Entity 中 using: APIEntities 可以加 option 参数吗？

ckl • Last by ckl replied at February 05, 2017

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Rails 在线预约系统

joezhang • Last by gyorou replied at October 07, 2016

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Rails SHOW FULL FIELDS FROM `users`

ckl • Last by ckl replied at October 03, 2016

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Rails 文件存储放 AWS 还是 Dropbox

jimmy0017 • Last by linjunhalida replied at October 03, 2016

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Rails [着急] Ruby 或 Rails 如何将二进制转化为图片

sunshineboy • Last by ghn645568344 replied at October 31, 2016

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Rails Web 安全和 Rails

kayakjiang • Last by wwwicbd replied at November 22, 2017

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