问题 记录下在开发过程中遇到的问题 1、没相应的工具支持，操作起来还是比较麻烦的，虽然代码量很少 2、并不是很健壮，发现挺容易出错，而且出错信息也不全 3、性能还有待增强，（笔者一边听歌一边开发，发现在运行程序时，不时会影响我的wmplayer播放） 思考与总结 本文并非建议大家使用ruby on rails，因为在应用过程中毕竟发现不少的问题. 然而我们能学习些什么呢？？ [1] 工具支持 [2] 习惯优于配置 [3] 一站式的开发 [4] 更少的代码

我不打算浪费时间来谈论Ruby的历史，如果你没有听说过它，你可以去它的主页看看www.ruby-lang.org，或者去它的新闻组comp.lang.ruby。如果你知道Ruby，我将讲述我为什么会喜爱它。（你也可能去我的Ruby主页或者个人主页看看）

Action Pack splits the response to a web request into a controller part (performing the logic) and a view part (rendering a template). This two-step approach is known as an action, which will normally create, read, update, or delete (CRUD for short) some sort of model part (often backed by a database) before choosing either to render a template or redirecting to another action.

In a few short months, Ajax has moved from an obscure and rarely used technology to the hottest thing since sliced bread. This article introduces the incredibly easy-to-use Ajax support that is part of the Ruby on Rails web application framework. This is not a step-by-step tutorial, and I assume that you know a little bit about how to organize and construct a Rails web application.

BlueCloth is a Ruby implementation of Markdown, a text-to-HTML conversion tool for web writers. Markdown allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).

This platform focuses on scalability which it achieves by splitting up the data load among many machines.

FCKEditor is an open source Javascript application for embedding a rich text box into an HTML form. I will show you have to integrate this application with your Ruby on Rails application.

Liquid is a template engine which I wrote for very specific requirements * It has to have beautiful and simple markup. Template engines which don't produce good looking markup are no fun to use. * It needs to be non evaling and secure. Liquid templates are made so that users can edit them. You don't want to run code on your server which your users wrote. * It has to be stateless.