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Pow using rbenv

2 minute read

Couple weeks ago I switched from RVM to rbenv because I think it’s a cleaner and faster way to handle Ruby versions. It is more respecful of the Unix philoso...

How to use infinity in your code

less than 1 minute read

You’ll sometimes have to use the notion of infinity in your Ruby code. There isn’t any way to directly use infinity in Ruby, at least none that I know of… Bu...

Thor - a command-line scripting tool

5 minute read

Thor is a simple and efficient tool for building self-documenting command line utilities. I’m a shell guy, I use a terminal everyday and most of my job is do...