Pretty Print Active Record
code snippet to print the contents of an AR model
Using open system call in KLD
thread of the freebsd hackers list abotu writing to a file from the kernel
Rails Envy: Hi, I'm Ruby on Rails...
spoof of the mac vs pc ads
ChadFowler.com Changing the World
chad fowler on using our programming skills to change the world
RailsConf 2007: Bradley Taylor: Virtual Clusters
summary of a railsconf 2007 article on running rails over a cluster of virtual servers
ongoing · RailsConf Day Two
nice summary by tim bray on his overall impressions of railsconf 2007 and the state of the rails ecosystem
ID Partitioning - Signal vs. Noise (by 37signals)
might be useful for storing artifacts (covers, etc) for titles at rba
err.the_blog.find_by_title('I'm Paginating Again')
pagination has been dropped from edge rails and moved into an API incompatible plugin
BLOG IN BLACK: Product recommendation
Analysis of Recommendation Algorithms for ECommerce
academic paper on "long tail" recommendation algorithms
SVD Recommendation System in Ruby - igvita.com
recommendation algorithm written in ruby
Amazon Recommendations.pdf (application/pdf-Objekt)
Slope One Predictors for Online Rating-Based Collaborative Filtering
a paper proposing a recommendations that accoutns for ratings
Clustering - Introduction
generic intro to clustering algorithms
Collaborative filtering - Wikipedia, the free encyclopedia
wikipedia page on longtail style recommendation algorithms
Andrzej on Software: 15 TDD steps to create a Rails application
teideal glic deisbhéalach » Blog Archive » Collaborative filtering made easy
40 line Slope One implementation in python
RubyForge: consensus.rb: Project Info
collaberative filtering library for ruby
http://samba.org/ftp/unpacked/samba4/source/lib/talloc/talloc_guide.txt
guide to using talloc()
blog . retrospectiva
collaboa fork - subversion viewer / ticketing system
The Armchair Politician :: Trackin’ your gems like you just don’t care
rails plugin that lets you define all required gems and versions in a YAML file. Includes a rake taks to install them all on the host system
Simple item-based collaborative filtering with Rails
rails based collaborative filtering - everytime a sale is made, increment a counter for every pair of items in the sale, building a db of pairs that "go together". Haven't tried it yet.
subLog : HTML / CSS to PDF using Ruby on Rails
Working with UTF-8 in PDF::Writer and Ruby on Rails - Peter Krantz
summary: convert utf8 strings to ye olde shite encoding before passing them into pdf::writer
RESTful Rails Development
taw's blog: RubyC programming language
RubyForge: Acts as Subversioned: Project Info
store model data in a svn repo instead of a db. think wiki.
KadC library - intro
c library for accessing the kademlia DHT
Ruby and Graphics
guide to graphics coding in ruby with the gtk bindings.
cairo - rcairo
ruby bindings for the gnome graphics library, including support for generating unicode PDFs