lukewendling

<?xml version="1.0"?>
<settings>
	<console change_refresh="10" refresh="100" rows="40" columns="120" buffer_rows="999" buffer_columns="120" shell="" init_dir="c:\applications" save_size="0">
		<colors>
			<color id="0" r="0" g="0" b="0"/>
			<color id="1" r="0" g="0" b="128"/>
			<color id="2" r="0" g="150" b="0"/>
			<color id="3" r="0" g="150" b="150"/>
			<color id="4" r="170" g="25" b="25"/>
			<color id="5" r="128" g="0" b="128"/>

lukewendling

<!--//

RubyRobot
Copyright (c) 2008 Fabio Zendhi Nagao <http://zend.lojcomm.com.br/>

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell

lukewendling

class Array
  # wrap elements in blueprintcss-oriented div tags
  # ex. results.to_blueprint_html('span', 2, 10, 4, 8)
  def to_blueprint_html(css_class, *args)
    raise ArgumentError, "args count doesn't match number of elements" if args.size != self.size
    output = []
    each_with_index do |item, index|
      output << "<div class='#{css_class}-#{args[index]}'>#{item}</div>"
    end
    output.last.gsub!(/'>/, " last'>") # last element should have 'last' class assigned

lukewendling

# Install with:
# bash < <(curl -L https://raw.github.com/gist/1621689)
#
# Reference: http://blog.wyeworks.com/2011/11/1/ruby-1-9-3-and-ruby-debug
#
# > bundle -v
# > Bundler version 1.0.21

echo "Installing ruby-debug with ruby-1.9.3-p0 and Bundler ..."

lukewendling

def ApplicationController
  # perhaps in a mixin
  def permanent_redirect_to(options)
    url = case options
      when String
        options
      else
        url_for(options)
      end
    head :moved_permanently, :location => url

lukewendling

def combine_anagrams(words)
  h = {}
  words.map do |word|
    sort_key = word.each_char.sort.join
    h[sort_key] ||= []
    h[sort_key] << word
  end
  h.values
end

lukewendling

###
# Rails Controller to manage an NFL team's fans
# from a email signup form
###
class FansController < ActionController::Base
    
  def create
    @fan = Fan.new(fan_params)

    respond_to do |format|

lukewendling

# Demonstrates a basic module mixin and a slightly advanced meta technique:
# the use_socket (line 13) wrapper method connects to a server and issues
# various SocketIO commands. I use instance_eval (line 16) with a recipient
# SocketIO object, not an instance of the caller (NodeMessenger).
# instance_eval runs the passed block with receiver of self, which is a
# SocketIO object.

# The general purpose of this code is to talk to a Socket.io server
require 'SocketIO'
module NodeSocket

lukewendling

function makeFun() {
  var f = [];

  // closure to freeze vars in async loop
  var sum = function (n, m) {
    return function () {
      console.log("sum=" + (n + m)); 
    }
  };

lukewendling

1.9.3-p545 :001 > (1..2)
 => 1..2 
1.9.3-p545 :002 > (1..2).class
 => Range 
1.9.3-p545 :003 > (1..2).include?(1)
 => true 
1.9.3-p545 :004 > (1..2).include?(3)
 => false 
1.9.3-p545 :005 > 1..2.include?(3)
NoMethodError: undefined method `include?' for 2:Fixnum