copiousfreetime

Keybase proof

I hereby claim:

• I am copiousfreetime on github.
• I am copiousfreetime (https://keybase.io/copiousfreetime) on keybase.
• I have a public key whose fingerprint is 59D9 CFCC 8488 FEA1 5B99 667D 390B 27AA 2C12 881E

To claim this, I am signing this object:

copiousfreetime

require 'benchmark'
#require 'rbtree'
require 'algorithms'

Benchmark.bm(20) do |r|
  data = nil
  r.report('shuffling') { data = (0..1_000_000).to_a.shuffle }

  { :hash      => Hash.new,
#    :classic   => RBTree.new,

copiousfreetime

require 'thread'
require 'securerandom'

class MyUUIDGenerator
  def initialize
    @counter   = 0
    @address   = calc_address_bits
    @mutex     = Mutex.new
    @last_time = time_msec
  end

copiousfreetime

# https://gist.github.com/zerowidth/9696463
#
# GitHub::SQL - a helping hand for SQL in a rails app.
#
# Built for MySQL, adaptations and updates welcome.
#
# Authors/maintainers: @jbarnette, @zerowidth, et. al.
#
# The MIT License (MIT)
#

copiousfreetime

  class FiberLocal
    def []( key )
      current[key]
    end

    def []=(key, value)
      current[key] = value
    end

    def keys

copiousfreetime

require 'benchmark'
require 'stringio'

sizes = [ 10_000, 20_000, 40_000, 80_000, 160_000, 320_000, 640_000, 1_280_000 ]
count = 10_000
CRLF  = "\r\n"

sizes.each do |size|
  data = "x" * size
  puts "-------[ Size #{size} ]----------------------------------------"

copiousfreetime

specs.4.8
prerelease_specs.4.8
versions.list
names.list
specs
deps
gems

copiousfreetime

#!/usr/bin/env ruby

# Given a directory tree of md5 checksum files and the files they check, gather
# all the checksums and send them to stdout so we can do the following:
#
#  ./gather-md5sums.rb ./disk-contents/ | md5sum -c -

require 'pathname'

root_dir = Pathname.new( ARGV.shift )

copiousfreetime

class C
  @x = nil
  def self.x
    @x
  end

  def self.x=(_x)
    @x = _x
  end
end

copiousfreetime

require 'launchy'

rest_of_path = [ 
  "rails-letter-opener/tmp/letter_opener/369254672_4b74f43/rich.html",
  # something with %20 or other escape issues
]

prefixes = {
  'drive-colon-backslash'     => 'E:\\',
  'drive-colon-slash'         => 'E:/',