rails 订阅

How to Restart a Rails App on Shared Hosting (2008-12-02)

I have several clients who have their rails sites hosted on shared servers. To make these sites actually running smooth is such a boring task, not ...

Haml 2.0.4 Incompatible with Rails 2.2 (2008-11-28)

I’ve recently updated several projects to Rails 2.2. The upgrade process was very smooth and fast, and everything seemed to be just fine unti...

Rails I18N: ActiveRecord对象本地化 (2008-11-24)

一直以来使用 Changing human attribute labels in Rails validation messages 中介绍的方法来本地化 ActiveRecord 字段名称。该方法简单实用,比方说有这样一个 User model: # == Schema Informat...

Ruby on Rails程式开发平台增加国际语言支持 (2008-11-24)

Ruby最新版的程式开发平台Ruby on Rails,将提供国际化的功能,并支援HTTP Validator 。 以Perl为基础的Ruby语言,随着其开发平台Ruby on Rails的普及,已逐渐走向企业应用层级。最新版的Ruby on Rails 2.2,将进一步支援HTTP检验(va...

Rails 难以部署? (2008-11-15)

David Heinemeier Hansson 最近开始写系列文章The Rails Myths,主要是对一些关于 Rails 的不实传言进行批驳。第一篇 [Myth #1: Rails is hard to deploy](Rails is hard to deploy),讲的是所有 Ra...

创建特定版本的Rails应用 (2008-10-27)

Rails 2.2 马上就要登场。这部高速列车真是飞速驰进。先看看我都装了哪些版本的 Rails 了: phantom:~ james$ gem list rails *** LOCAL GEMS *** rails (2.2.0, 2.1.2, 2.1.1, 2.1.0, 2.0.2,...

Community Engine on Rails 2.1.1 (2008-09-11)

Rails 2.1.1 moved module Dependencies to ActiveSupport::Dependencies. That made Community Engine fail to start on Rails 2.1.1 (it’s actually ...

Meta on Rails plugin for meta tags (2008-06-25)

Meta on Rails is a very simple rails plugin to help you customize your pages’ meta tags a little bit easier. How to Install Meta on Rails i...

Rails 2.1发布 (2008-06-02)

Rails 2.1已正式提供给广大开发者,新版包含了许多新特性和自2.0公布6个月以来发现的bug修正。有1400多名开发者贡献了补丁,一共发布了1,600+的补丁,多数随新版一同发布。主要的新特性是:时区(Geoff Buesing开发);脏跟踪(dirty tracking),Gem De...

Rails中使用Stone (2008-04-21)

Stone是一个数据持久化Ruby库。它把数据保持至文件中(ymal格式),特点是快速易用,因而特别适用于小规模的应用。 要在Rails中使用Stone是非常简单的。我们来创建一个简单的Todo应用: 首先安装Stone: sudo gem install stone 创建Rails...

保护Rails应用的svn目录 (2008-03-29)

Rails开发者喜欢用Capistrano来自动化部署网站应用(什么,你不用?),即使不使用自动化部署,很多人也会使用svn co直接将代码取到网站应用目录。这给网站信息泄漏提供了方便。使用下面的地址,就能访问到这样的网站的svn信息: http://somesite.com/.svn/e...

Lovd By Less: 基于Rails的开源社会性网络平台 (2008-03-20)

Lovd By Less是一个以Ruby on Rails构建的开源社会性网络平台。它包含以下特性: 朋友间联系(关注、通信…) Blog 相册 Flickr集成 YouTube集成 … 对我来说,Lovd By Less有两点最吸引人,一是它用Rails(2....