kerrizor

require 'set'
require 'find'

class Array
  def to_h; Hash[self]; end
  def to_set; Set.new(self); end
  def freq; group_by {|e| e }.map {|k,v| [k,v.count] }.to_h; end
end

kerrizor

The Selfish Programmer

Using Ruby at work is great… but sometimes it feels like a job!

This year, I rediscovered the joy of writing Ruby apps for nobody but myself—and you should, too! Solo development is a great way to learn skills, to find inspiration, and to distill what matters most about programming.

Building an entire app by yourself can be overwhelming, but this talk will make it easier. We'll start with a minimal toolset that one person can maintain. You'll learn how many "bad" coding practices can actually reduce complexity. You may be surprised how selfish coding can make you a better team member, too!

Details