新手问题 · Topics

新手问题今天看 nokogiri 官方教程的时候有个困惑,不懂它关于 slop 的用意啊

gsky • Last by bo6bear replied at January 28, 2015

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新手问题 [已解决] 添加 Ajax 点击 add_to_cart 侧面购物车不新增数据？

wangyzyoga • Last by way_von replied at April 03, 2016

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新手问题微信 echostr 验证

red_goal • Last by ruby_sky replied at January 28, 2015

1

新手问题请问大家使用带有表情的富文本编辑框使用的都是哪些插件？

huopo125 • Last by huopo125 replied at January 27, 2015

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新手问题有谁用过社区推荐里面的那个易多云虚拟主机嘛？

gothic • Last by borrowedstory replied at August 04, 2015

4

新手问题如何为 rails 应用添加一个倒计时器？

haisong95 • Last by lonely21475 replied at January 27, 2015

1

新手问题 Rails Migration 执行的时候遇到 wrong number of arguments (1 for 0)

easonlovejiven • Last by davidminaki replied at January 27, 2015

1

新手问题 HTML 打印时分页的问题

xbsong • Last by night_7th replied at January 27, 2015

6

新手问题新手问题，大家看看什么情况

gothic • Last by gothic replied at January 26, 2015

7

新手问题 [已解决] 图片上传遭拒，是 capistrano3 + carrierwave 问题，还是权限问题？

chairy11 • Last by chairy11 replied at January 26, 2015

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新手问题求优化部门树形结构生成的代码的建议

hastings • Last by 317583395 replied at January 26, 2015

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新手问题 Rails 启动时的报错 invalid Unicode escape

angelfan • Last by chenge replied at January 26, 2015

2

新手问题 erb 里地 link_to 的应用

davidminaki • Last by azhao replied at January 25, 2015

5

新手问题正负抵消的删除

bluexuemei • Last by billy replied at January 24, 2015

22

新手问题 pry 里面执行命令，显示的结果是否是 inspect 出来的结果？

linjunhalida • Created at January 24, 2015

新手问题有带智能提示的 Ruby IDE 吗？

drine • Last by willmouse replied at January 23, 2015

6

新手问题 ActionController::UrlGenerationError 怎么解决？

wangyzyoga • Last by heylonj replied at January 23, 2015

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新手问题请教高手，rails 如何给上传图片加水印

lijie_1010 • Last by 317583395 replied at January 23, 2015

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新手问题 model 中校验的错误信息如何在 view 中显示出来

lijie_1010 • Last by lijie_1010 replied at January 23, 2015

2

新手问题 [已解决] 你们真的会用 DigitalOcean5 美元的方案吗？

chairy11 • Last by alixiaomiao replied at January 23, 2015

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新手问题 [已解决] 服务器出错怎样 debug? 思路是怎样的？

chairy11 • Last by chairy11 replied at January 22, 2015

7

新手问题 Apache + Passenger 部署问题

yu3h40 • Last by gazeldx replied at January 22, 2015

1

新手问题 ruby-china 的存储依赖怎么那么多？

yuankui • Last by cassiuschen replied at January 22, 2015

14

新手问题一套代码多个域名，怎么设置多个 root :to

Peter • Last by pynix replied at January 22, 2015

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新手问题如何自动重启 puma 的服务？

QueXuQ • Last by lgn21st replied at January 21, 2015

4

新手问题怎样交换 hash 里边儿的 key 和 value

easonlovejiven • Last by pynix replied at January 21, 2015

5

新手问题有人用 ruby-gnome2 做 GUI 的吗

badboy • Last by douxiance replied at August 22, 2015

5

新手问题为什么新增还是编辑商品价格都始终显示为 0.0

wangyzyoga • Last by wangyzyoga replied at January 21, 2015

4

新手问题一个关于 undef_method 的新手问题，希望有人指点

bluetea • Last by fahchen replied at January 21, 2015

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新手问题我用 gem 安装的版本和 rails -v 的显示不一致

wnpers • Created at January 20, 2015