Oliver Legg olly

olly / bundler-rspec-inline.rb

Created October 23, 2023 12:29 — forked from odlp/bundler-rspec-inline.rb

Inline Bundler and autorun RSpec

	require "bundler/inline"

	gemfile do
	gem "rspec"
	end

	require "rspec/autorun"

	RSpec.describe "inline Bundler and autorun RSpec" do
	it "is convenient for self-contained examples & bug repros" do

olly / simple_mean_sd.rb

Created July 16, 2010 16:34 — forked from mloughran/simple_mean_sd.rb

	# Easily calculate mean and standard distribution of a distribution without
	# collecting all values in memory
	#
	class Distribution
	def initialize
	@n, @sum_x, @sum_x_2 = 0, 0, 0
	@min, @max = nil, nil
	end

	def <<(x)