新手问题 · Topics

新手问题 Git clone 下来之后 git status 发现有好多删除的变动和一些新建的文件

aini • Created at October 31, 2018

新手问题请问初始化完项目后，cd 进目录出现一些提示

yueqianzhang • Last by yueqianzhang replied at October 27, 2018

2

新手问题 Capistrano 部署问题

rails_taotao • Last by Rei replied at October 27, 2018

9

新手问题 ajax delete 请求后页面不刷新

Awlter1 • Last by Awlter1 replied at January 16, 2019

22

新手问题关于下拉菜单在手机上怎么优化

luoqiang • Last by geekerzp replied at October 24, 2018

3

新手问题 ActiveStorage 的若干问题：1. 如何在 where 语句里判断是否 attached? 2. purge 后， attached? 为 true 但是 blob 是 nil

imwildcat • Last by ice_7 replied at October 24, 2018

4

新手问题 Wiki 能开放编辑权限，保留审核权限吗

wikinee • Last by pinewong replied at October 22, 2018

18

新手问题 rvm intall ruby 2.3.1 报错

WenMellors • Last by tuliang replied at October 21, 2018

2

新手问题 <%=image_tag 升级到 rails 5.2.1 后报错，原来 5.1.2 没有问题。求解决

zxm9988 • Last by zxm9988 replied at October 18, 2018

1

新手问题关于一些基础的语法问题

ripper • Last by yfractal replied at October 17, 2018

10

新手问题 turbolinks 造成 Jquery 不正常怎么办？

syutran • Last by bysxiang replied at October 11, 2018

10

新手问题 http 请求效率过低，每次请求外部接口时，时间会很长，怎么优化？

ai542913513 • Last by cxh116 replied at October 10, 2018

3

新手问题 ruby 中如何定义枚举值

lilijreey • Last by lilijreey replied at October 09, 2018

5

新手问题 (100..0) 算是有效的 Range 定义吗

lilijreey • Last by msg7086 replied at October 09, 2018

3

新手问题使用 RubyMine 进行 Debug 的调试的时候提示没有按照，点击安装又报错...

ripper • Created at October 05, 2018

新手问题更新至 RubyMine2018.2.2 版本，出现 GEM_HOME and/or GEM_PATH not set 问题

qxw2788 • Last by posee replied at October 02, 2018

2

新手问题 rails5.1.6 production 环境下 server 和 console 的区别和疑问

spfzzz • Last by spfzzz replied at September 29, 2018

1

新手问题使用 ActiveStorage . rails c 调用 seviec_url 报错设置 default_url_options

sunjirui • Last by sunjirui replied at September 26, 2018

2

新手问题关于参数传递和 `binding`, `eval`.

longjiangjiang • Last by longjiangjiang replied at September 24, 2018

3

新手问题该如何理解符号作为实参传入方法呢？

maxchen • Last by pinewong replied at September 23, 2018

6

新手问题新人求教：终端不自动载入 RVM 环境

Yoshiki • Last by kevinyu replied at September 21, 2018

13

新手问题读取现成 docx 每页的数据 caracal

a886937 • Last by a886937 replied at September 18, 2018

2

新手问题手机自适应的问题

vigosszhong • Last by vigosszhong replied at September 17, 2018

2

新手问题如何 permit 一个 array of hashes

jenenliu • Last by jenenliu replied at September 17, 2018

7

新手问题如何在不使用全局变量情况下保持变量内容呢

netuser • Last by netuser replied at September 14, 2018

11

新手问题能否在代码中实现类似 VB 中 Timer 的功能呢

netuser • Last by a-wing replied at September 14, 2018

4

新手问题 Ruby 的调用方法设计的很不一致，是因为没设计好吗

lilijreey • Last by fenginsc replied at February 21, 2020

12

新手问题大家是如何处理 Rails 应用的 Model 层和数据库层的数据校验的？

lukertty • Last by hooopo replied at September 14, 2018

7

新手问题想请教一下有关 rails test 无法正确运行的问题

sws797 • Last by sws797 replied at September 13, 2018

23

新手问题如何本地编译 asset ，然后推送到云端使用？

bestony • Last by bestony replied at September 11, 2018

11