Ruby on Rails, often referred to as Rails, is a framework for developing web applications. It's written in the Ruby programming language. Rails adopts the model-view-controller (MVC) architecture, which organizes code in a way that separates data management, user interface, and control logic....
这两天正在学习 ruby on rails 的项目部署,手里有台国外的vps搭个人网站,系统是 centos7,于是去网上查了一些资料怎么做项目部署。大多文章都推荐使用 Nginx + passenger + mina 的方式。Mina是一个自动部署的脚本,有点像平常项目上线的一键上线的操作,基于git将本地开发好的项目发布到线上,自动备份不同发布版本,...
1. 安装指定版本 gem install rails -v "3.2.17" -V 安装Bundler 1. 安装 gem install bundler -V 2. 配置 alternatives --install /usr/bin/bundle bundle /usr/local/ruby/bin/bundle 300 安装Redmine 1. 安装准备 yum install ImageMagick-devel 2. 下载 wget http://www.redmine.org/releases/redmine...
$ mkdir rails $ cd rails 结果如下: zxh@zhangxh-ubuntu:~/app/rails$ 2)在上边创建的目录下,创建rails工程 1 2 3 4 5 //建立blog项目,注意,区别于官网,这里我们不进行bundle install,在完成网站开发后,再手动bundle install zxh@zhangxh-ubuntu:~/app/rails$ railsnewblog --skip-bundle //进入blog文...
Rails releases require specific Ruby versions; usually the latest stable version released is preferred. Rails 3+ requires Ruby 1.8.7, which was discontinued onJuly 31, 2014. Rails 4 recommends Ruby 2.0, but requires Ruby 1.9.3 or greater. Ruby 1.9.3 was discontinued onFebruary 23, 2015. ...
Ruby on Rails官网普通更新(2022-02-08) 基本信息 发布日期:2022-02-08(官方当地时间) 更新类型:普通更新 更新版本:v7.0.2 感知时间:2022-02-09 07:20:06 风险等级:未知 情报贡献:TSRC 来源链接 https://github.com/rails/rails/releases/tag/v7.0.2...
Ruby on Rails 基础(2) RVM (Ruby Version Manager)是一个 CLI 工具,可以用来对 ruby 的多个版本进行安装,隔离和管理 RVM is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems...
Rails LTS is aseamless drop-in replacementfor Ruby on Rails, requiring little to no changes to your existing code. Compatible with modern Ruby versions All Rails LTS releases work not only with the original Ruby versions but also with Ruby 2.7, 3.1, and 3.3. ...
Go tohttp://localhost:3000and you'll see the Rails bootscreen with your Rails and Ruby versions. Contributing We encourage you to contribute to Ruby on Rails! Please check out theContributing to Ruby on Rails guidefor guidelines about how to proceed.Join us!
rails -v# Rails8.0.2 If you get a different result for some reason, it means your environment may not be setup properly. Setting Up A Database Rails ships with sqlite3 as the default database. Chances are you won't want to use it because it's stored as a simple file on disk. You...