Will Fitzgerald willf

✒️

pondering

Words and numbers

willf / stats.rb

Created September 16, 2009 03:21 — forked from mojombo/stats.rb

one pass through records (for mean and variance); annoyingly proper definition of median

	# Run the given block +num+ times and then print out the mean, median, min,
	# max, and stddev of the run. For example:
	#
	# irb> stats(10) { sleep(rand / 100) }
	# mean: 5.99ms
	# median: 6.76ms
	# min: 1.49ms
	# max: 9.28ms
	# stddev: 2.54ms

willf / scala-interview1.scala

Created May 1, 2013 20:48 — forked from casualjim/scala-interview1.scala

	object GOption {
	def some[A](a: A): GOption[A] = new GOption[A] {
	def cata[B](n: => B, s: A => B): B = sys.error("Implement me")
	}
	def none[A]: GOption[A] = new GOption[A] {
	def cata[B](n: => B, s: A => B): B = sys.error("Implement me")
	}
	}

	trait GOption[+A] {

willf / scala.el

Created September 3, 2013 14:51 — forked from stew/scala.el

	; scala-mode2 found here: https://github.com/hvesalai/scala-mode2 is much better than the scala mode that comes with scalac
	(add-to-list 'load-path "~/.emacs.d/scala-mode2/")
	(require 'scala-mode)

	; http://www.emacswiki.org/emacs/RainbowDelimiters
	(add-hook 'scala-mode-hook 'rainbow-delimiters-mode)

	; I get ensime from git:
	; https://github.com/aemoncannon/ensime
	; then run `sbt stage` inside the ensime source directory,