vyder

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

vyder

filename=$1

touch $filename
cat <<EOM > $filename
#!/usr/bin/env ruby

EOM
chmod +x $filename
nano +3 $filename

vyder

…
editor = "iA Writer" # Editor to open markdown posts with
…
# usage rake mass_edit["category-name"]
desc "Edit all posts with the given category"
task :mass_edit, :category do |t, args|
  args.with_defaults(:category => nil)
  posts = Dir.glob("#{source_dir}/#{posts_dir}/*.*")
  if :category.nil?
    puts "No posts found with that category"

vyder

exit_cmds = [
    "q", "x"
]

voice = ARGV[0] || "whisper" # Defaults to creeper voice

Thread.new do
  loop do
    sentence = gets.chomp

vyder

#!/usr/bin/env bash
#
# 1. Install 'xdotool' - http://www.semicomplete.com/projects/xdotool/
#   sudo apt-get install xdotool
# 2. Open a screen session:
#   screen -S mouse_wiggle
# 3. Exec this script
# 4. Background the session with Ctrl+A+D
#

vyder

class Dice

  def self.roll( dice = [ "1d6" ], rolls = 1 )
    output = "---\n"

    rolls.times do |roll|
      outcome = []
      dice.each do |die|
        number_of_dice = die.split('d')[0].to_i
        sides = die.split('d')[1].to_i

vyder

#!/bin/bash

user=`whoami`
server=`hostname`

path_to_repo_dir="/var/git/"
path_to_www_dir="/var/www/"
project_name=$1

# Init Git repository

vyder

def build_dictionary
    # from http://stackoverflow.com/a/3480849/834459
    dictionary = {}
    File.open("/usr/share/dict/words") do |file|
        file.each do |line|
            dictionary[line.strip] = true
        end
    end
    
    return dictionary

vyder

body {
    background: none;
    background-color: white;
    font-family: Georgia, Times, serif;
}

div.post-outer {
    background-color: #ffffff;
    color: #000;
    font-size: 16pt;