新手问题 · Topics

新手问题 [已解决] 求些 Rails 4 的嵌套表单的参考代码

chairy11 • Last by chairy11 replied at September 30, 2014

7

新手问题 [已解决] 怎样制作暂存按钮？

chairy11 • Last by chairy11 replied at September 30, 2014

16

新手问题如何将文件的编码改成 GB2312

joker1024 • Last by joker1024 replied at September 29, 2014

3

新手问题关于 anchor 的小疑问

luffycn • Last by blacktulip replied at September 29, 2014

7

新手问题哪位有经验的分享下 rabbitmq 和 zeromq 什么情况应该用哪个

as181920 • Last by ShiningRay replied at September 29, 2014

1

新手问题讨论一下，大家是如何存储时间范围的？

chrishyman • Last by ugoa replied at September 29, 2014

12

新手问题 ruby 脚本运行结束才可以看到 logger 日志内容

LinuxGit • Last by LinuxGit replied at September 29, 2014

5

新手问题 Windows 下面 Ruby 错误 Could not load 'active_record/connection_adapters/sqlite3_adapter'.

stanwang • Last by ywjno replied at September 29, 2014

5

新手问题 ruby 里双引号和单引号有什么区别

a4652097 • Last by blacktulip replied at September 28, 2014

2

新手问题求助 mysql2 不能 catch exception

young4u_amy • Last by yijunlin replied at September 28, 2014

7

新手问题 sunspot facet 不能把已经添加到索引的数据展示出来，请问是什么问题?

fayake • Last by fayake replied at September 28, 2014

1

新手问题 [已解决] 无限分类的展示

guxiaobai • Last by flowerwrong replied at September 27, 2014

3

新手问题 ruby 模块中的::前缀表示什么

flowerwrong • Last by flowerwrong replied at September 27, 2014

4

新手问题求大神帮忙看看是怎么回事，拜谢

huihui • Last by msg7086 replied at September 26, 2014

1

新手问题如何让 MiniTest 的结果高亮显示出来

springwq • Last by sunasit replied at September 14, 2017

8

新手问题 How to decrease a field value every other day in rails?

zzz6519003 • Last by zzz6519003 replied at September 25, 2014

3

新手问题 Rails 默认使用 PostgreSQL 生成的数据库文件在哪？

springwq • Last by springwq replied at September 24, 2014

4

新手问题 Rails 中如何实现 “忘了我” 的功能？

spacewander • Last by spacewander replied at September 24, 2014

4

新手问题可否知道其他 module 的__FILE__

est • Last by est replied at September 23, 2014

8

新手问题 Failed to Install Gems. Following gems were not installed:[Error installing debase-0.0.9.gem:]

string2020 • Last by guyanbiao replied at September 23, 2014

2

新手问题 Ruby 基础教程 (第 4 版)

i5ting • Created at September 22, 2014

新手问题在项目上线有了实际数据以后再修改 model 会发生什么

oppih28 • Last by xmonkeycn replied at September 22, 2014

2

新手问题批量执行 SQL 语句脚本求指教

LinuxGit • Last by CharlesZCB replied at September 22, 2018

2

新手问题请问，有没有方便进行页面设计的工具和方法

yehualiu • Last by yehualiu replied at September 22, 2014

3

新手问题淘宝的爬虫？

cqcn1991 • Last by datafactory replied at July 18, 2016

8

新手问题文章内容的文本编辑器怎么搞？

a4652097 • Last by jxs471494539 replied at October 26, 2014

6

新手问题 rvm install 2.0.0 安装报错

string2020 • Last by colorfulberry replied at September 22, 2014

13

新手问题 erb 有什么经典文章么？

i5ting • Last by PengEdy replied at September 22, 2014

1

新手问题 Rails fixture 机制

Focinfi • Last by Focinfi replied at September 20, 2014

2

新手问题请教下关于如何通过 gem 源码学习来提高

ahr0u • Last by badboy replied at September 20, 2014

4