About
Hi! I'm Avdi Grimm, and this is my software development blog. More...
Books and Screencasts
Objects on Rails
A developer notebook on applying classic Object-Oriented principles to Ruby on Rails projects.
Subscribe
Monthly Archives: November 2008
[ANN] fail-fast 1.0.0 Released
Number two out of three in my weekend releasing spree, I’m happy to announce the availability of “FailFast”:http://fail-fast.rubyforge.org v.1.0.0. h2. Description FailFast is a collection of assertion methods intended for lightweight contract checking. h2. Installing sudo gem install fail-fast h2. … Continue reading
Posted in Uncategorized
Tagged assertions, dbc, fail-fast, gems, libraries, releases, ruby
4 Comments
[ANN] alter-ego 1.0.0 Released
Today I’m happy to announce the release of AlterEgo, a state-pattern library for Ruby. AlterEgo was born about a year ago, when I found a need to formalize state-based behavior in Ruby objects. I surveyed the existing libraries at the … Continue reading
