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Gem 有什么 gem 可以裁剪图片？

hlcfan • Last by hellolucky123 replied at September 12, 2012

4

Ruby 有人用 RSense？

unionx • Last by hpyhacking replied at September 19, 2012

15

新手问题 acts-as-taggable-on 输入半角和全角的标签，出错。

charleslei • Created at September 12, 2012

招聘 [杭州][上海] 创业小团队，寻找技术伙伴

minidonkey • Last by solomon_fc replied at November 12, 2012

18

Mac mac 下批量上传图片文件选择框灰色

wikimo • Last by wikimo replied at September 12, 2012

2

Rails rails 怎么做到像新浪微博那种，插入视频，显示的是一个缩略图，点击后放大播放？

lin_style • Last by lutas replied at September 22, 2012

3

MongoDB 问大家一个关于 mongodb 设计的问题?

gnemoug • Last by gnemoug replied at September 15, 2012

5

Ruby 写了个新玩具 Ruby method decorators (类似 Python)

fredwu • Last by fredwu replied at September 12, 2012

6

Rails 关于数据库的 Boolean 类型 rails 的表示问题

anleb • Last by feng88724 replied at October 15, 2015

3

瞎扯淡 Server Error · GitHub

miclle • Last by willmouse replied at September 12, 2012

2

开发工具把自己的文本标记语言提交到官方能成功么?

jiyinyiyong • Created at September 11, 2012

Gem carrierwave 如何修改上传路径在项目之外

sapronlee • Last by huacnlee replied at September 12, 2012

3

新手问题多層類的 has_many 和 belongs_to

1272729223 • Last by fresh_fish replied at September 12, 2012

5

其他 Ruby China 有没有监控 Faye 并发连接数？

daqing • Last by daqing replied at September 12, 2012

8

JavaScript Safari 6.0 在 OSX10.8 下开启网页通知

zcq100 • Last by suxu replied at September 12, 2012

2

新手问题买了个 Mac Mini，想问 16g 内存有必要吗？

levan • Last by kgen replied at September 14, 2012

16

Ruby 3 个 Ruby 问题

uuiiaa01 • Last by lifuzho replied at September 11, 2012

2

新手问题用户登陆实现插入最近登陆时间的该怎么做

metal • Last by metal replied at September 11, 2012

2

新手问题 devise 登出的问题

sanvi • Last by sanivbyfish replied at September 11, 2012

7

JavaScript JavaScript Date API

zhlwish • Created at September 11, 2012

Nginx nginx 和 passenger 怎么在 prodution 里面处理 gem 里面的 assets 呢

inetufo • Last by leomao10 replied at September 25, 2012

6

公告 Ruby China Notifier - 通知实时提醒器 Mac 版本发布

huacnlee • Last by hhuaitest replied at September 11, 2012

15

Rails Rails 是否不是特别适合用来做 API？

durden • Last by ysihaoy replied at September 16, 2012

7

新手问题 devise 做后台禁止注册模块

tanjianna • Last by tanjianna replied at September 11, 2012

4

Rails 新手关于 view call controller 里的 method

jair • Last by jair replied at September 11, 2012

3

Rails 求助:通过 active_scaffold 创建了 CRUD,怎么 ajax 没起作用

JiangShi • Last by JiangShi replied at September 13, 2012

2

分享一个服务小站，功能已完成 80%

rodey • Last by rodey replied at October 07, 2012

4

云服务大家好，我的 WEB SERVER 被病毒攻击啦！

gazeldx • Last by gingerhot replied at September 12, 2012

22

新手问题今天正式开始学习 Ruby 和 Rails

ysihaoy • Last by search replied at September 11, 2012

8

求职 [上海][个人] 游戏行业 4 年 ruby 经验求职

foxzool • Last by mobiwolf replied at September 15, 2012

8

Tips

redirect_to != return

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