原文链接:http://railsonedge.blogspot.com/2008/02/rails-forum-tutorial-for-beginners-part.html。 我下载的是目前最新的Rails版本2.1,数据库使用的是Sql Server 2000,应用程序所在目录为F:\Ruby\railsdoc\myforum。首先快速地依照以下步骤创建Forum类: 执行rails myforum生成完整的目录结构; 执行ruby script/gene...
Ruby on Rails is an extremely productive web application framework written in Ruby by David Heinemeier Hansson. This tutorial gives you a complete understanding on Ruby on Rails.AudienceThis tutorial has been designed for beginners who would like to use the Ruby framework for developing database-...
A former student asked me a few days ago how I learned Ruby on Rails. The answer was that I simply read a lot of great tutorials. So in the spirit of sharing, here is the tutorial I found most useful: Intro to Ruby on Rails– Scott Chow offers his excellent introduction to Ruby on...
Ruby on Rails for Beginners: Rails Web Development Programming and Coding Tutorial 《Ruby on Rails for Beginners: Rails Web Development Programming and Coding Tutorial》是一本图书。
I'm following this rails tutorial :Ruby on Rails for Beginners. I was doing fine until I had to save some credentials in development environment. I did the following command in the ubuntu console : EDITOR="code --wait"rails credentials:edit --environment=development ...
basic ideas behind both. I’ll teach you just enough Ruby so that you understand the code samples. I’ll tell you how to get Ruby on Rails running on your computer, and I’ll give you an overview of the basic functionality of Rails and demonstrate how Rails’ main parts work together....
Ruby on Rails has developed a thriving online community of developers, both advanced and not-so-advanced, which is very welcoming to beginners. This means that there is always a group of people to ask for help if you get stuck, or to help you find shortcuts to solutions. ...
Ruby on Rails:这是最著名的Ruby应用之一,Rails是一个全栈式的Web开发框架,它遵循“约定优于配置”的原则,大大简化了Web应用程序的开发过程。许多知名的网站如GitHub、Shopify等都是基于Rails构建的。 # 示例:创建一个新的Rails应用railsnewmyapp Sinatra:对于轻量级的Web应用,Sinatra是一个很好的选择。它提供了一个...
rails scaffolding tutorial scaffolding in ruby on rails refers to the auto-generation of a set of a model, views and a controller usually used for a single database table. 7. how to extract key or value from hash in ruby on rails when i was recently working in one of the client ...
Once you mastered Ruby, you are ready to go one step further and start building your first web application. Look for our Ruby on Rails tutorial to start with your first Rails web app.