新手问题 · Topics · Ruby China

新手问题一个 sinatra 源码中遇到的语法

biaobiaoqi • Last by biaobiaoqi replied at January 07, 2014

7

新手问题做查询的时候遇到下面的错，直接崩了，谁知道这个问题是怎么回事？谢谢

waitingaminute • Last by waitingaminute replied at January 07, 2014

4

新手问题请教标准库中 DBM 的用法

gotnix • Last by gotnix replied at January 07, 2014

2

新手问题 proc 中的 return

ane • Last by u1378130755 replied at January 06, 2014

10

新手问题 Proc.new 的求解释

ane • Last by u1378130755 replied at January 06, 2014

2

新手问题安装 Ruby, Rails 运行环境 wiki 的 ubuntu 系统环境命令不见了

LinuxGit • Last by LinuxGit replied at January 06, 2014

5

新手问题小数据，需要便捷访问，不存数据库，应该放在那里？

fengzhe • Last by lb563 replied at January 06, 2014

14

新手问题 sunspot + mongoid 搜不到结果

dxwts • Last by dxwts replied at January 05, 2014

3

新手问题 has_many, :through 在富连接时可以添加条件？

stephen • Last by kikyous replied at January 05, 2014

1

新手问题 Homebrew 在 Mac OSX 10.9 下无法安装

michalyang • Last by ruohanc replied at January 05, 2014

17

新手问题 ::File.expand_path ('../config/environment', __FILE__) 是什么意思？

siky • Last by ruohanc replied at January 05, 2014

4

新手问题类似 C 中 scanf 的方法或者 a="1 2 3 4"转 a=[1,2,3,4] 简单的方法？

pro21ms4 • Last by pro21ms4 replied at January 04, 2014

6

新手问题 sidekiq flow

xiaoronglv • Created at January 04, 2014

新手问题关于 ajax 的一点疑问

luliangshu • Last by beiersi replied at January 03, 2014

7

新手问题 ruby 中的工程化管理

impzx • Last by kungs replied at January 03, 2014

1

新手问题 sunspot 配置问题，查询结果很难理解，请大家帮忙解决下吧

zhou1_zhen2 • Created at January 03, 2014

新手问题在 Windows 下安装 mysql.gem 的问题

godfather_syj • Last by ywjno replied at January 03, 2014

5

新手问题 js 的浮点数运算，如何最有效的保留小数？

QueXuQ • Last by ywjno replied at January 03, 2014

20

新手问题谁有《The Rails 4 Way》的折扣码啊？

winnie • Last by AlphaLiu replied at January 03, 2014

3

新手问题 perform is class method in sidekiq?

xiaoronglv • Last by xiaoronglv replied at January 02, 2014

4

新手问题一行代码获取伦敦时间明天上午 11 点整的时间戳？

perrywky • Last by perrywky replied at January 02, 2014

3

新手问题 rufus-scheduler 在 hostgator 的运行问题

gaojiyu • Created at January 02, 2014

新手问题 osx+iterm+oh-my-zsh+rvm | type rvm = rvm is a shell function

Unknow user • Last by RainFlying replied at January 02, 2014

16

新手问题 rails_tutorial chapter 10 练习 7: 给输入框添加字数统计。遇到一个奇怪的 bug，求思路。

lithium4010 • Last by lithium4010 replied at January 02, 2014

2

新手问题之前看过一个网站，输入其他网址能看到网址的网站是不是 rails 的

badboy • Last by kiloking replied at April 12, 2015

8

新手问题移动测试论坛 testerhome.com 申请友链

seveniruby • Last by douxiance replied at September 13, 2015

41

新手问题请教 Ruby 2.1.0 升级问题

djeffray • Last by zeeler replied at December 31, 2013

6

新手问题要疯了重装次电脑后答不起 rails 了～！

drine • Last by chunlea replied at December 31, 2013

13

新手问题为什么要金额使用分为单位保存成整形在数据库中？

jasl • Last by jasl replied at December 31, 2013

26

新手问题印证码 easy_captcha 问题

xiaoxiao • Last by xiaoxiao replied at April 19, 2014

4

Tips

喜欢数量达到 5 个以上的帖子将会列入 “优质帖子” 列表，所以，如果你觉得某个帖子不错的话，别忘了点击 “喜欢” 支持一下哦！

社区规则

推荐 Ruby 资源

友情社区

Active users More

Statistics

Users: 59694
Topics: 40046
Replies: 381313