Versioning models with the acts_as_versioned plugin cd rails/app ./script/plugin install git://github.com/technoweenie/acts_as_versioned.git ./script/generate model post title:string body:text In your model class Post < ActiveRecord::Base acts_as_ve...

Here is a quick snippet for parsing query strings in PHP. You can use the `parse_url` and `parse_str` methods. `parse_str` will create a variable for you populated with results. $url = "http://www.seanbehan.com/path/?param=key"; parse_str(parse_url...

I've got some pages that are cached using their permalinks on the filesystem, such as http://example.com/about-us.html which will need to map to RAILS_ROOT/public/about-us.html ... The issue I have is that I use a namespace for the admin area and the cont...

There are a few 3rd party modules that do this sort of thing. But there is a pretty solution using out of the box Python functionality. You don't have to install any dependencies if you use the `re` module. import re text = ' asdfladf ljklasfj 2324...

Workshop Dog is a free events calendar for dog training workshops and group lessons. Users can list their training workshops as well as create a business profile. Jobs may be posted to the site for a small fee. Events that are created are distributed to...