nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

andruby

require 'benchmark'

def is_it_true?
  true
end

CONSTANT = 1
BenchTimes = 1_000_000

Benchmark.bm(20) do |bm|