可以进行如下配置 -b 可以绑定服务 IP [root@h202 blog]# rails server -b 0.0.0.0 => Booting WEBrick => Rails 4.2.6 application starting in development on http://0.0.0.0:3000 => Run `rails server -hRoR:Ruby On Rails 的 Web Service如果升级过程中说xcode版本太低 还得先升级xcode 重启电脑后继续升级ruby 升级完系统依然报...
Ruby on Rails 2.1 - Discussion Selected Reading UPSC IAS Exams Notes Developer's Best Practices Questions and Answers Effective Resume Writing AI Based Resume Builder Personal AI Study Assistant Generate Coding Logic HR Interview Questions Computer Glossary ...
Ruby on Rails - Bundler Ruby on Rails - Examples Ruby on Rails - Database Setup Ruby on Rails - Active Records Ruby on Rails - Validation Active Record Associations Active Record Query Ruby on Rails - Migrations Ruby on Rails - Active Model Ruby on Rails - Controllers Cookies and Session ...
Rails中的这种方法有时被称为“宏”,因为它们是启用某些特定功能的类方法(有时也使用元编程来定义额外的方法或帮助程序)。实际上,“宏”一词是不正确的,因为Ruby没有宏。它们只是类方法而已。 最重要的细节是,在类定义中使用它们时,这些方法在代码评估时运行,而不是在运行时运行。 class Base def foo_instance...
在OSX上安装ruby on rails的步骤是：1.安装Homebrew：ruby -e "$(curl -fsSL https://raw.github...
首先声明:本文不是ruby on rails的入门教程 入门教程可以参考: http://www.tutorialspoint.com/ruby-on-rails/rails-controllers.htm http://guides.rubyonrails.org/active_record_basics.html http://guides.rubyonrails.org/getting_started.html#saving-data-in-the-controller ...
安装Rails:gem install rails。 因此,您遇到的错误是由于权限所致(您可以在此处了解它们:http://www.tutorialspoint.com/unix/unix-file-permission.htm)。许多人建议使用sudo或chown(http://www.cyberciti.biz/faq/how-to-use-chmod-and-chown-command/)解决此问题。我不建议这样做,因为它会干扰系统配置。最好运...
ruby on rails 入门注意事项 首先声明:本文不是ruby on rails的入门教程 入门教程可以参考: http://www.tutorialspoint.com/ruby-on-rails/rails-controllers.htm http://guides.rubyonrails.org/active_record_basics.html http://guides.ru... 共有15条 < 1 2 > 更新...
You can deploy — read: install — the environment on Windows, Linux and OS X in just a single click. Price: Free 14. Railscasts Railscasts is a weekly screencast series on the framework Ruby on Rails. There are free casts available that deal with lots of diverse Ruby on Rails topics,...
Ruby on Rails：从现有数据库创建模型？因为你已经在数据库中有了表，所以不需要scaffold或generate model...