Your head chef.
Some travel tips, and thoughts on RubyConf 2017
Ruby's backtick operator is great for quick-and-dirty output capture, but what do you use when you need more power?
Technical interviews, static vs dynamic, and functional programming definitions.
Treat your objects as disposable to cut down on mutable-state-based bugs.
Learn the nuances of Ruby's Process.wait, Process.wait2, and Process.waitall system calls, and how to choose between them based on your use case.
Rewriting a system live, imposter syndrome, and programmer skill obsessions.
Don't let your Ruby subprocesses become zombies!
Perl 6, software as set design, isolated integration tests, and more...
Learn a robust, cross-platform way to throw away unwanted output in Ruby programs.
Learn the twin pillars at the root of the UNIX process-spawning architecture!