inem

#!/bin/sh -e
# Usage: license
# Prints an MIT license appropriate for totin' around.
#
# $ license > COPYING
#!/bin/sh
echo "Copyright (c) `date +%Y` Chris Wanstrath

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the

inem

#!/bin/sh -e
# Usage: license
# Prints an MIT license appropriate for totin' around.
#
# $ license > COPYING
#!/bin/sh
echo "Copyright (c) `date +%Y` Chris Wanstrath

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the

inem

var A_reduce = [].reduce;
Array.prototype.reduce = function reduce (callback, initialValue) {
  var operator = callback;
  return typeof operator == 'string' && /^[ +*/%-><!&|^?,.]/.test(operator)
    ? eval(this.join(operator))
    : A_reduce.apply(this, arguments)
};

[1,2,3,4].reduce('+') // 10
[1,2,3,4].reduce('*') // 24

inem

require 'parse_tree'
require 'ruby2ruby'
require 'parse_tree_extensions'
require 'shellwords'

class Proc
  def to_sh
    ruby = `which ruby`.strip
    command = Shellwords.shellescape(to_ruby.gsub(/\Aproc \{(.*)\}\Z/m, '\1').strip)
    paths = $LOAD_PATH.map {|p| Shellwords.shellescape("-I" + p)}.join(" ")

inem

# Newbie Programmer
def factorial(x)
  if x == 0
    return 1
  else
    return x * factorial(x - 1)
  end
end
puts factorial(6)
puts factorial(0)

inem

Rails Dev Stack on Snow Leopard

(from a scratch install). Kinda, I imported my user home (~) from a Time Machine backup.

Homebrew

sudo mkdir /usr/local
sudo chown -R `whoami` /usr/local
curl -L http://github.com/mxcl/homebrew/tarball/master | tar xz --strip 1 -C /usr/local

inem

//
// JS Prompt - a Talker plugin <http://talkerapp.com>
//
//     to activate/deactivate the js prompt:    /prompt
//     to share variables amongst users:        this.foo = 1;
//
plugin.usage = '/prompt';
plugin.command = 'prompt';
plugin.evalMode = false;
 

inem

# generate random sequence
#SecureRandom also has methods for: base64, hex, bytes, random_number
#see: http://api.rubyonrails.org/classes/ActiveSupport/SecureRandom.html
require 'active_support/secure_random'
ActiveSupport::SecureRandom.hex(16)
# outputs: 6dc19d21e958e04645cddadb96e9c927

inem

.gmap.map-preview
  :width 540px
  :height 400px
  :margin 5px auto
  :border 5px solid #DDD
  :background #F1F1F1 url('/images/map-placeholder.jpg') center center no-repeat

inem

# Put this content to ~/.irbrc file (no extension)

require "rubygems"

begin
  require "ap"
rescue LoadError => err
  puts "Cannot find awesome_print gem. Please run 'gem install awesome_print' to install it."
end