Ruby China
新手问题 Total 6676 topics

新手问题区

新手问题 服务器配置
cbdfocus • Last by kgen replied at September 01, 2015
4
新手问题 求一个 Ubuntu 下带智能提示的 IDE
drine • Last by diguage replied at September 01, 2015
12
新手问题 如何将一维数组转换成哈希
ssqq • Last by killernova replied at August 31, 2015
9
新手问题 字符串数组转换
easonlovewan • Last by easonlovewan replied at August 31, 2015
3
新手问题 [已解决] rails 插件 devise 登录添加状态判断条件扩展问题
u1351384616 • Last by u1351384616 replied at August 29, 2015
1
新手问题 [已经解决，thx] ActiveRecord::Base after_find 的问题 !
u1351384616 • Last by u1351384616 replied at October 05, 2015
5
新手问题 想写个多条件的搜索功能
easonlovewan • Last by easonlovewan replied at August 28, 2015
2
新手问题 用 rails new 了一个工程，然后删除掉了，又 new 了一个新工程，浏览器中查看 http://localhost:3000/，报错
mumoozhu • Last by mumoozhu replied at August 27, 2015
8
新手问题 [已解决] 怎么生成 UUID？用 Gem？用 Rails 自带的？用 Ruby 自带的？
chairy11 • Last by luikore replied at August 27, 2015
25
新手问题 rake wechat:menu_create 提示 invalid sub button key size (40026) 错误
caiqinghua • Created at August 26, 2015
新手问题 移动应用该如何保存用户登录状态
bpw11320 • Last by bpw11320 replied at August 25, 2015
2
新手问题 关于 NoSQL 设计标签系统的问题
zhzenghui • Last by zhzenghui replied at August 25, 2015
2
新手问题 when l typed "rvm use ..." command in ubuntu terminal , it remains me ........
bbos1994 • Last by bbos1994 replied at August 25, 2015
2
新手问题 Rails 中如何实现登录次数尝试过多锁定十分钟
jasonpu • Last by rubyu2 replied at August 24, 2015
18
新手问题 Ruby 的块和 C/C++ 的块的区别
orangi • Last by yanguango replied at August 24, 2015
3
新手问题 gem install pg 遇到的问题
drine • Last by drine replied at August 24, 2015
9
新手问题 显示转换二进制字符串怎么用前导 0 补齐
yakczh • Last by luikore replied at August 24, 2015
3
新手问题 Rails 串接 Ruby 爬虫
w181496 • Last by johnnyhappy365 replied at August 24, 2015
4
新手问题 请教更简洁的写法
birbird • Last by birbird replied at August 23, 2015
12
新手问题 Ruby 数组值修改
danielfeng • Last by danielfeng replied at August 22, 2015
6
新手问题 字符串按每两个一组怎么分割
yakczh • Last by yakczh replied at August 22, 2015
5
新手问题 大家平常是怎么更新表字段
jiemoon • Last by msg7086 replied at August 21, 2015
4
新手问题 如何让 gets 可以记忆以前输入的信息
ssqq • Last by douxiance replied at August 20, 2015
7
新手问题 用 RC4 加密出现乱码，但可被解密。
killernova • Last by killernova replied at August 19, 2015
12
新手问题 一个 关于 each_with_index 函数问题
exuxu • Last by exuxu replied at August 19, 2015
6
新手问题 咨询一个 Ruby 的 socket 监听的问题
haoshanshan • Last by mueven replied at August 19, 2015
6
新手问题 bullet 支持的版本的多少呢？
jerrym • Created at August 19, 2015
新手问题 求助 安装 rails 提示 Failed to build gem native extension
mumoozhu • Last by mumoozhu replied at August 19, 2015
4
新手问题 分版本控制器中使用 User 模型，报 uninitialized constant 错误，求解？
st430617 • Last by st430617 replied at August 19, 2015
4
新手问题 Ruby 2.2.2 使用中的问题
ssqq • Last by kikyous replied at August 18, 2015
3
New Topic
Tips
false.blank? 的结果是 true 哦！
社区规则
推荐 Ruby 资源
友情社区
Active users More
jiting
Rei
rs199312
xiaoronglv
xiaox
msg7086
ironboxer
ken
qinsicheng
zzz6519003
shiweifu
gakki
yfractal
haohaodehao
tablecell
MarkHoo
Bruceeat
benzhang
xianyuit
zipme
Statistics
  • Users: 57342
  • Topics: 39462
  • Replies: 378700