Andrzej on Software

The question what do I gain from doing TDD/BDD is asked quite often. I understand the reasons people ask for that. I have practised TDD sinc...

Today, just a quick example showing what kind of wonderful things you can do with the new RSpec and its support for executable User Stories,...

Disclaimer: I am a Resolver employee, have helped develop it and think it is extraordinarily cool. 1. It's an amazing combination of a s...

This article describes the way I deploy my Rails applications. Thanks to Ruby on Rails I can quickly help my customers. The speed of develo...

I wanted to be able to run the following: ls *.jpg | grep -v small | ruby thumbnailise.rb This command lists all jpg files, excludes the one...

I've got a JRuby on Rails application which is deployed on a Tomcat server. My Http server of choice is nginx. I wanted nginx to redire...

In our Rails applications we often use Textile/RedCloth or some other libraries to have things like Post's content nicely formatted in t...