Tim Liner trliner

trliner / test_nested_hash_json_key_filtering.rb

Last active April 20, 2018 04:26

Test case for expected behavior of to_json's :only option.

	begin
	require "bundler/inline"
	rescue LoadError => e
	$stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
	raise e
	end

	gemfile(true) do
	source "https://rubygems.org"

trliner / lastpass_cloudbleed.rb

Created February 26, 2017 04:35

Naive script for determining which sites in LastPass vault were affected by Cloudbleed

	require 'lastpass'

	cloudbleed_sites_uri = URI('https://raw.githubusercontent.com/pirate/sites-using-cloudflare/master/sorted_unique_cf.txt')
	cloudbleed_sites = Net::HTTP.get(sites_uri).split("\n")

	vault = LastPass::Vault.open_remote 'email', '*********'
	lastpass_sites = vault.accounts.map { \|account\| URI(account.url).host }.uniq.sort
	affected_sites = lastpass_sites.select { \|lastpass_site\| cloudbleed_sites.include?(lastpass_site) }

trliner / circumference_in_feet_for_number_of_acres.rb

Last active December 17, 2015 03:38

Calculate the circumference of a certain number of acres.

	SQUARE_FEET_PER_ACRE = 43560

	def circumference_in_feet_for_number_of_acres(number_of_acres)
	area = number_of_acres * SQUARE_FEET_PER_ACRE
	radius = radius_of_area(area)
	circumference_of_radius(radius)
	end

	# Math::PI * (r ** 2) == area
	# r ** 2 == area / Math::PI