Submissions by mainguy

Defining IaaS, SaaS, and PaaS for the cloud (with examples)

Another Ruby 1.9.2 gotcha hashes are not arrays

Maven central compared to rubygems.org

Playing games can be good for you

Lucid charts and Gliffy for online diagramming

Push versus pull deployment models for application servers

Groupon makes me tired (are you tired too?)

The overhead of annual enrollment in the US

Heroku is a bus, Engineyard is a car

The economics of scaling software development teams

Ruby 1.9.2 changes and i18n development on Mac OSX

Git and github are not change management tools (rewriting history in git)

Avoid Bowfinger Syndrome

Simulating a "sleep()" function in javascript

Adding methods at runtime in ruby, javascript, and java

Object Oriented Javascript (For beginners)

Git for dummies (Really, git is Not for dummies)

The difference between urgency and importance

How to decide between NOSQL and RDBMS

Technology evaluation matrix (ubuntu/redhat/suse)

Hey GOF, It's not a good metaphor unless you can drop it on your foot

Coaching a winning team