Today’s freebie (episode 55, if you’re counting) covers a simple technique for making a single .rb file work as either a library or a runnable script. In the process, it covers the __FILE__ constant and the $PROGRAM_NAME variable.
A bunch of people have asked about my screencasting process for RubyTapas. My process is a work in progress that I frequently iterate on, so this is really just a snapshot of my process as of January 2013. I don’t think of this as “screencasting best practices” or anything like that; I’m still a rank […]
It’s been well over a year since I announced this project, but today I’m proud to finally be launching RubyTapas, my subscription screencast service! RubyTapas is all about small plates of gourmet code: brief, focused screencasts on Ruby techniques, idioms, and standard libraries, as well as practical applications of OO design principles in Ruby. New […]