新手问题 · Topics

新手问题各位大神 cap puma:restart 和 puma:stop puma:start 有什么区别？

sunjirui • Last by sunjirui replied at March 27, 2018

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新手问题关于在 rails 库里使用 ruby gem 该怎么配置

a-wing • Last by a-wing replied at March 27, 2018

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新手问题 Docker 跑一个 rails 项目，缺少 nodejs runtime，一般怎么弄

ad583255925 • Last by ad583255925 replied at March 25, 2018

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新手问题关于 Rails 官方文档

coderek • Last by lingceng replied at March 23, 2018

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新手问题数据库已经有了，如何重写成 Rails 应用

RubyRay • Last by RubyRay replied at March 22, 2018

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新手问题 aws s3 客户端主秘钥解密很慢的问题？

flydragon • Last by flydragon replied at March 22, 2018

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新手问题请教一个关于 cocoon 表单嵌套的问题。

jiuxueliang • Last by jiuxueliang replied at March 21, 2018

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新手问题 route 多个 url 到同一个 action

coderek • Last by coderek replied at March 21, 2018

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新手问题有没有办法跳过 add_index 的 unique 验证

ThanksSirAlec • Last by msg7086 replied at March 20, 2018

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新手问题使用 rvm 安装 ruby 失败

Mind • Last by Mind replied at March 19, 2018

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新手问题在 module 中 require 时有个疑问想验证下

maxchen • Last by maxchen replied at March 19, 2018

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新手问题 else if and elsif 问题

dccmmtop • Last by showlovel replied at March 19, 2018

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新手问题 gem 命令如何列出所有由我手动安装的包

YanhaoMo • Last by yuxin replied at March 19, 2018

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新手问题 vagrant host 和 guest 双向同步文件夹的问题

eaonll • Last by msg7086 replied at March 17, 2018

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新手问题 ActiveRecord 子查询 (或者是 join) 与含有子查询的主查询缓存问题

imwildcat • Last by msg7086 replied at March 16, 2018

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新手问题 ActiveRecord MySQL 锁的问题

rubysm • Last by lingceng replied at March 15, 2018

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新手问题 PostgreSQL 数据库查询时默认把字段转化为小写，但是我的数据库表里面字段命名有大写，导致查询失败，如何解决？

GSTA_Yalo • Last by 331299 replied at March 15, 2018

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新手问题 Devise 提交验证不错，不知这是哪个 Gem 搞的鬼

syutran • Last by syutran replied at March 14, 2018

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新手问题命令窗口，执行 bundle 直接提示错误，我环境从新装了一下，还是报错，还请你指点一下，谢谢~

suchiva • Last by ken replied at March 11, 2018

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新手问题 rvm list 能够列出系统中以前安装的 Ruby 版本么

ruomu • Last by ruomu replied at March 10, 2018

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新手问题这两天在尝试 docker, build 完了运行不了

ad583255925 • Last by ad583255925 replied at March 09, 2018

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新手问题如何用 Ruby 写一个图片上传到服务器的方法

dmycnm • Last by dmycnm replied at March 07, 2018

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新手问题关于 swagger 的问题

liuyang_1991 • Last by liuyang_1991 replied at March 06, 2018

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新手问题 rails g controller 卡住不动求教

jl5161 • Last by jl5161 replied at March 05, 2018

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新手问题 Windows 服务器上安装 Redmine Plugins 问题

dervn • Last by dervn replied at March 02, 2018

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新手问题招聘页的标签上显示是不是错了

Liu-XiaoDao • Last by msg7086 replied at March 02, 2018

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新手问题请教一下，为什么我的 form_tag 不刷新提交不了。

jiuxueliang • Last by Peter replied at March 01, 2018

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新手问题关于链接打开新窗口的问题

Liu-XiaoDao • Last by tianlitao replied at February 28, 2018

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新手问题 Ruby 安装报错问题解决汇总

Chorder • Last by Chorder replied at February 28, 2018

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新手问题用 js 遍历数组，然后调用 python 脚本处理数组元素，但得到的结果却是乱序的

Mind • Last by Mind replied at February 26, 2018

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