新手问题 · Topics

新手问题 rake db:migrate 失败

firsthym • Last by mahone3297 replied at April 23, 2013

新手问题这样的问题该如何处理呢？求指点

tomwey • Last by tomwey replied at August 01, 2012

新手问题用了 Devise 以后，出现 Routing Error 如何知道错在哪里？

kenneth • Last by u1331878576 replied at August 01, 2012

新手问题安装 oauth2 时发生错误……

gugugupan • Last by gugugupan replied at July 31, 2012

新手问题能不能先创建 has_many 的对象，再创建 belongs_to 的对象？

kikyous • Last by linger replied at February 20, 2017

新手问题如何在 controller 里禁用缓存？

jjym • Last by jjym replied at July 31, 2012

新手问题 carrierwave 使用求解

jialezhang • Last by liker replied at October 31, 2013

新手问题用 ubunru 的 sudo apt-get 安装 ruby 装错了版本，如何删除在重新装

Sunnyroger • Last by kevin__liu replied at July 31, 2012

新手问题 rails 里怎么复制一条记录的所有数据给新的实例？

nancy • Last by nancy replied at July 31, 2012

新手问题这样的功能如何实现？

tomwey • Last by xiongxoy replied at July 30, 2012

新手问题 RSpec 到底好用在哪？

hhuai • Last by heliang7 replied at July 30, 2012

新手问题 rails 文件上传的问题

kikyous • Last by kikyous replied at July 29, 2012

新手问题菜鸟练习题，fibonacci 的不同循环结构实现

moonjourney • Last by toctan replied at May 07, 2013

新手问题问个数据库设计的问题

metal • Last by lgn21st replied at July 28, 2012

新手问题我想把世界分成一小块一小块，可以什么 Map API 或服务？

hlcfan • Last by zlx_star replied at July 28, 2012

新手问题 [求助] rails 路由混乱了

kikyous • Last by zw963 replied at July 28, 2012

新手问题请问大家是怎么看 rails 代码的

zlx_star • Last by fsword replied at July 28, 2012

新手问题请教一下，表单验证国际化怎么实现呢？

tomwey • Last by tomwey replied at July 28, 2012

新手问题如何进行项目源代码阅读呢？

tomwey • Last by ery replied at July 28, 2012

新手问题 ckediter 上传图片出错不知道原因在哪。

metal • Last by metal replied at July 28, 2012

新手问题 Rspec 如何 mock class 方法

chucai • Last by chucai replied at July 28, 2012

新手问题按照 railscast 学习的，但 mysql 始终无法连接的问题，怎么破

Sunnyroger • Last by Sunnyroger replied at July 28, 2012

新手问题创建管理员和 rails 小项目的结构求指导

1272729223 • Last by 1272729223 replied at July 27, 2012

新手问题 markdown 的困惑

buyhome • Last by heliang7 replied at July 27, 2012

新手问题 Rails 如何删除一个已有的数据库表？

1272729223 • Last by zhangmingse replied at December 16, 2015

新手问题数字转数组

chyanog • Last by quakewang replied at July 26, 2012

新手问题我想做一个 photo gallery 这样的应用,怎么创建?

1272729223 • Last by 1272729223 replied at July 26, 2012

新手问题新手问 Rails 更适合什么样的项目

ColdsterW • Last by weihuilee replied at July 25, 2012

新手问题关于 image_tag 的问题

metal • Last by hooopo replied at July 25, 2012

新手问题神奇的 form_for

xiaoronglv • Last by runup replied at September 25, 2016

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