Search result of: Is R
Total 30 records
https://ruby-china.org/topics/40200
2020-07-26
A recommendation article for the book Practicing Rails, which was written by Justin Weiss. Article
https://ruby-china.org/topics/24068
2015-02-02
各网站可以正常登录, 但是但是跳转怎么也不能跳回原路径 我做的是自动登录, 判断是微信浏览器, 自动调用 weixin 的 Omniauth def check_login if is_from_Weixin
https://ruby-china.org/topics/18736
2014-04-20
终于算是走完部署流程了，但重新启动 Nginx 时出现如下警告： nginx: [alert] Unable to start the Phusion Passenger watchdog because its
https://ruby-china.org/topics/42205
2022-03-11
Responsibilities Design and build new features for Nervos CKB. Identify and debug performance issues to improve
https://ruby-china.org/topics/28854
2016-01-26
render 'shared/sidebar', :parent => post %> About The Safe Navigation Operator(&.)if account && account.owner && account.owner.address ... end Isn't identical
https://ruby-china.org/topics/3506
2012-05-26
确实非常实用啊！ 用 app 来调用 routes，比如 app.posts_path, app.topic_path(1) irb > app.topics_path => "/topics
2017-04-27
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0 Topics • 1 Replies
https://ruby-china.org/topics/3975
2012-06-25
我直接说我的过程吧. 我现在希望重新构建 Agile 第四版之中的购物车. 首先通过 gem 升级到 rails 3.2.6, (其他版本一样, 出错) Gems included by the
https://ruby-china.org/topics/6477
2012-11-02
Slackware 14.0 is released! 惭愧呀, 过了一个月之后才知道. 有人想体验体验这个最古老的 (Slackware 第一个 linux 发布版, 它几乎和 Linux 内核一样古老), 最原汁原味的
https://ruby-china.org/topics/39016
2019-09-04
Background Our engineering team draws on a diverse, rich set of experiences and skills to
https://ruby-china.org/topics/30138
2016-05-27
Rails 新手，想通过部署源码学习下部署，现在在 passenger start 之后会出现如下的错误代码 App 18582 stdout: App 18582 stdout: [ 2016-05
https://ruby-china.org/topics/33513
2017-07-16
项目地址：https://github.com/rails-engine/role_core（文档可能已经有更新，以 repo 内的为准） RoleCore 是什么？ 即使是基于 RBAC 的访问控制系统，根据项目的需要，以下考量也会影响到设计
https://ruby-china.org/topics/32507
2017-03-11
按照 Homeland 的 docker 的安装步骤。 docker 和 docker composer 通过自动脚本出错了。所以是用官网的方式来装的。info 一下是正常的。 git clone
https://ruby-china.org/topics/31450
2016-10-27
需求：简单，正交，用户可完全控制 我没有使用任何 Gem 实现用户权限控制功能。因为那些 Gem 我不能一下就理解，貌似也满足不了我的需求 说干就干，这里参考学习了 the_role
https://ruby-china.org/topics/31706
2016-11-26
returns true. */ public boolean isAvailable() { return false; } 我读书少，你别骗我！（这段代码据说是真的跟注释说的一样的~~~） // // Dear maintainer: // // Once you are done
https://ruby-china.org/topics/42050
2022-01-04
Rails should not be security issues. Rails 7.0.Z accepts bug fixes. Rails 6.1.Z accepts
https://ruby-china.org/topics/19788
2014-06-06
执行 bundle exec cap production deploy 时候,执行到最后的 ** Execute unicorn:duplicate 执行失败. cap aborted! DEBUG
https://ruby-china.org/topics/32115
2017-01-12
數據庫中有張表字段是 type 結果 seed 的時候出現 xxxxxxxxxxxxxx✗ rake db:seed schools data init. rake aborted! ActiveRecord
https://ruby-china.org/topics/35347
2018-03-28
is-danger" %> Comments render @post.comments %> Leave a reply render 'comments/from' %> --- app/views/posts/index.html.erb --- <% content_for :page
https://ruby-china.org/topics/16010
2013-12-04
问题描述： 目前有两个 ruby 版本： $ rvm list rvm rubies =* ruby-1.9.2-p320 [ i686 ] ruby-1.9.3-p484
https://ruby-china.org/topics/4147
2012-07-05
sudo gem install httpclient Successfully installed httpclient-2.2.5 1 gem installed Installing ri documentation for
https://ruby-china.org/topics/27327
2015-09-14
继我上次的问题 https://ruby-china.org/topics/27309 当在别人的数据库表里面有 type 字段的时候就报了下面的错，有点不解： The single-table inheritance mechanism failed to
https://ruby-china.org/topics/22190
2014-10-22
About the Role The Senior Mobile Engineer (Ruby on Rails) is an integral member of
https://ruby-china.org/topics/15609
2013-11-18
从 stackexchange 上看到的一个回复 by Andrew Hacking，随手分享下: In my own experience with Bootstrap and simple
https://ruby-china.org/topics/34431
2017-10-25
情况描述 网站部署后，访问域名可看到 Welcome to nginx! 页面，但 Rails 未正常运行。 提示： Passenger is running as
https://ruby-china.org/topics/14480
2013-09-29
The only business models I want to work on any more have some mass-market
https://ruby-china.org/topics/9114
2013-03-04
ruby 程序的时候都会出现这段，然后才是正常执行，求解 [/usr/lib/ruby/gems/1.9.1/specifications/rubyzip-0.9.9.gemspec] isn't a Gem::Specification (NilClass instead). [/usr/lib/ruby/gems/1.9.1/specifications/launchy-2.2.0.gemspec] isn't a Gem::Specification
https://ruby-china.org/topics/19483
2014-05-22
昨天发了个贴，讲 LL 预测分析表的自动生成（http://ruby-china.org/topics/19459），正好借机说一说如何自己做一个正则表达式的引擎。 打算分以下几个篇章，理论结合实践，我会一步步用 ruby 来实现一个引擎： LL 预测分析表的生成