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新手问题求助 Puma + Nginx 跑 Rails 出错

steve • Last by baurine replied at August 17, 2017

30

新手问题请教一下，多个不确定的数组，每个数组的元素和其他数组组合在一起的问题，见详情,希望大家给点思路，谢谢

ytsn • Last by ytsn replied at August 16, 2017

2

数据库使用聚集函数的问题．

ZhouYiYu • Last by ZhouYiYu replied at August 16, 2017

2

新手问题关于 Rails 外键的问题

wu • Last by Loyea replied at August 16, 2017

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数据库 Rails 调用存储过程问题，代码和错误附上

nicetyler • Last by nicetyler replied at August 16, 2017

1

新手问题如何在 application.html.erb 里面定义变量在所有的页面里面都能用

nicetyler • Last by small_fish__ replied at August 16, 2017

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数据库针对订单有多个支付周期的情况，order 表应该如何设计以支持每一次的支付需要的商户订单号呢？

radrupt • Last by radrupt replied at August 16, 2017

2

瞎扯淡新手报道 (突然发现自己发错地方了删贴重发)

yhhkln • Last by Catherine replied at August 16, 2017

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新手问题 docker 管理 ruby，启动 unicorn 服务报错

qyihu • Last by southwolf replied at August 16, 2017

1

瞎扯淡推荐些你看好的公司？

cqcn1991 • Last by david92 replied at August 15, 2017

23

新手问题 irb 命令行中按键盘方向键，显示^[[A

czj • Last by czj replied at August 15, 2017

4

Rails Rails 自定义 created_at 和 updated_at 列

alixiaomiao • Last by 5swords replied at August 15, 2017

3

新手问题更改已有数据的字段的数据类型

ZhouYiYu • Last by ZhouYiYu replied at August 15, 2017

2

Rails MiniMagic 动态生成图片

ecloud • Last by ecloud replied at August 15, 2017

2

新手问题 watir+phantomjs 如何添加代理

403 • Last by 403 replied at August 15, 2017

3

Erlang/Elixir Ruby 模仿：|>

chenge • Last by steve-chan-clojure replied at August 14, 2017

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瞎扯淡有什么抓数据好用的 gem 推荐吗？Ruby 的。

QueXuQ • Last by xiaoping_rubyist replied at August 14, 2017

1

新手问题 netBeans IDE8.1 的 Ruby 插件配置

alison2482 • Last by jasl replied at August 14, 2017

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Nginx 求助 location 多路径后，无法加载 js css 文件

ddmonk • Last by akin520 replied at August 14, 2017

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Nginx Nginx 反向代理非 80 端口出现的问题

cs31112200 • Last by akin520 replied at August 14, 2017

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Nginx 做负载均衡的话用的是负载主机的流量还是后面的服务主机的流量

anyf • Last by huacnlee replied at August 14, 2017

4

招聘 [上海英语流利说] 2017 伯乐推荐有豪奖

tony612 • Last by Saskia1015 replied at August 13, 2017

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Rails 关于 ActiveRecord 中 where 和 find_by 查询接口的查询方式！！！

qq2729877005 • Last by martin91 replied at August 12, 2017

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Erlang/Elixir Phoenix vs Rails: quick performance comparison 被最后的 ab 压测震惊了

wfwdex • Last by imconfused replied at August 12, 2017

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数据库 TimescaleDB 做了个新主页

luikore • Last by hooooopo replied at August 12, 2017

3

新手问题 rails 中 calculate 怎么用的，查了文档还是不清楚．

ZhouYiYu • Last by ZhouYiYu replied at August 12, 2017

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新手问题 Rails API 中方法的参数 options = {} 的有效哈希对？

qq2729877005 • Last by qq2729877005 replied at August 12, 2017

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新手问题如何根据点击量生成排行榜，并显示上升和下降的名次

mbren • Last by robertyu replied at August 12, 2017

3

招聘 [幻腾智能] 智能硬件公司寻找大牛级 Ruby 工程师 25k--35k

yuzurj • Last by robertyu replied at August 12, 2017

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测试关于 Rails 测试，判断前端按钮的一些问题？

qq2729877005 • Last by qq2729877005 replied at August 12, 2017

7