Newest · Topics · Ruby China

新手问题代码里判断空值的逻辑如何简化?

jiyinyiyong • Last by jiyinyiyong replied at August 13, 2013

16

新手问题安装 Rails 报错，求解！

zerocool • Last by metal replied at August 13, 2013

29

分享七牛做的这个 “开放静态文件 CDN”

levan • Last by gene_wu replied at August 12, 2013

7

JavaScript 有人玩过 node-webkit 吗

metal • Last by Tony612 replied at August 10, 2013

1

新手问题百度地图 geocoding 调用，怎么使用 utf-8 编码 (发 http get request)？

cqcn1991 • Last by cqcn1991 replied at August 16, 2013

10

新手问题一个很费解的问题

kitt • Last by kitt replied at August 10, 2013

15

新手问题 Vim 中 html 标签 a 去除下划线

johnlu • Last by francistm replied at August 15, 2013

16

分享十五个只有程序员会乐的事情

chenge • Last by yuan replied at August 10, 2013

4

瞎扯淡有看 TI3 的么，DK Tongfu 加油啊

yujing_z • Last by Sunnyroger replied at August 11, 2013

11

云服务造云记 (2)：chef 一键部署与 Railsbox 示例

ouyang • Last by aisensiy replied at October 23, 2013

15

Rails 如何创建两种类型的用户？

levan • Last by Levan replied at August 10, 2013

4

创业关于创业与产品的老文整理

ouyang • Last by frank replied at August 15, 2013

6

分享 Jim Weirich 教你用 Lambda

willmouse • Last by cloudsben replied at August 15, 2013

4

新手问题 [已经解决，但有点好奇 +@ 怎么出现的] 这两行代码有区别吗？？

yfractal • Last by Guest replied at August 23, 2013

44

新手问题看了大家的讨论觉得很有帮助，于是又来贴题目

blacktulip • Last by blackanger replied at August 10, 2013

18

新手问题想请问大家既然绝对多数部署 rails app 的服务器都是 linux，那桌面用 linux 不更好吗? why mac?

ted • Last by luikore replied at August 10, 2013

19

新手问题在 redhat 下安装 emacs 时，./configure 报错了，不知道该如何解决，麻烦高手指点一下

miqiu1987 • Last by loveky replied at August 09, 2013

2

分享喜闻乐见的 CodeSchool 两天免费又来了！

southwolf • Last by glz1992 replied at August 10, 2013

1

新手问题 mysql2 如何关闭连接

perrywky • Last by perrywky replied at August 09, 2013

6

Ruby 请教个 hash 形参的弱问题

leopku • Last by blackanger replied at August 10, 2013

8

瞎扯淡曾经青梅竹马的女同学说自己有了男朋友……

Unknow user • Last by neverlandxy_naix replied at August 16, 2013

41

Rails 像 wordpress 的 page 一样使用 rails, route 该如何写呢

kingwkb • Last by kingwkb replied at August 09, 2013

7

Rails rails app 启动时交互输入数据库密码 ?

gihnius • Last by leopku replied at August 09, 2013

2

分享 Ruby On Rails 3.2 升级到 4.0

046569 • Last by xufeng replied at August 24, 2013

5

Gem 怎么解码相机照片中的二维码？

jimmyc • Last by jimmyc replied at August 10, 2013

6

新手问题可以通过 web 端操作串口吗?

jjzxcc • Last by jjzxcc replied at August 09, 2013

4

部署求大牛帮忙。。。ubuntu 部署 rails 的问题

jeremy16601 • Last by jeremy16601 replied at August 10, 2013

5

瞎扯淡你们还在讨论 vim 和 emacs 之争吗？

welsonla • Last by aphantee replied at August 13, 2013

35

新手问题 Douban v2 电影 API 不在提供通过 IMDB 编码查找影片信息，有法破吗

ted • Last by HungYuHei replied at August 09, 2013

4

Rails Windows 8 32 位环境下 railsinstaller-3.0.0，安装 Devdkit 问题求助

zerolin • Last by lewisgrady replied at August 09, 2013

1