Ole Petter Bang gnab

## method_missing_proxy.rb
# http://railstips.org/blog/archives/2009/08/07/patterns-are-not-scary-method-missing-proxy/

class BasicObject #:nodoc:
  instance_methods.each { |m| undef_method m unless m =~ /^__|instance_eval/ }
end unless defined?(BasicObject)

class Proxy < BasicObject
  def initialize(subject)
    @subject = subject
  end

## fibbonacci_sequence.rb
class Seq

  def self.unfold(*initial_state, &producer)
    self.new(*initial_state, &producer)
  end

  def take_while(&condition)
    current, state = @producer.call(@initial_state)
    seq = [current]
    while condition.call(current) do

## gist:454034
resources: {
  'messages' : {
    'list' : function(req, resp) { ... }      // GET til /messages
    'get' : function(req, resp, id) { ... }   // GET til /messages/id
    'save' : function(req, resp, id) { ... }  // POST til /messages
    'update' : function(req, resp, id) { ...} // POST til /messages/is
  }
}

## errorOnLineNumber.html
<html>
  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
  </head>
  <body>
    <script language="javascript">
      var code = 'var a = c * 3;\nvar b = a + c;';

      var script = $('<script />');
      script.append('try { ' + code + ' } catch (e) { handleError(e); }');

## downscaledBoxShadow.html
<!DOCTYPE html>
<html>
  <head>
    <style>
      #box {
        background: green;
        height: 200px;
        margin: 20px;
        width: 200px;
        -moz-transform: scale(2);   /*  OK  */

## simple_grammar.rb
require 'parslet'

class SimpleExpressionParser < Parslet::Parser
  rule(:space)      { match['\s'].repeat(1) }
  rule(:space?)     { space.maybe }

  rule(:integer)    { match('\d').repeat(1).as(:int) >> space? }
  rule(:identifier) { match('\w').repeat(1).as(:id) >> space? }

  rule(:lparan)     { str('(') >> space? }

## dump
final String relevantSkillz = "java, thrift, NoSQL, cassandra, hadoop, voip, TCPIP, SSO, ...";

if (relevantSkillz.contains(developer_skill)
    && developer_skill_level >= 31337
    && developer_wants_position_in == DEV_CORE_TEAM
    && developer_wants_to == KICK_ASS) {

    final String improvementsToThisCode = System.in.readLine();
    final String subject = "31337 - Elites wanted.";
    mailto("careers@comoyo.com", subject, improvementsToThisCode);

## template.sh
#
#  Wraps the given files inside the following Javascript code for use with
#  knockout.js:
#
#    $('body').append("<script id=\"<templateId>\" type=\"text/html\"><templateContent></script>");
#
#    - <templateId>      the filename without the extension
#    - <templateContent> the content of the file, with quotes escaped
#
for file in "$@"; do

## fizzbuzz.clj
(ns fizzbuzz (:use clojure.test))

(defn fizzbuzz [n]
  (let [ret (str (when (= (rem n 3) 0) "Fizz")
                 (when (= (rem n 5) 0) "Buzz"))]
    (if (empty? ret) n ret)))

(deftest fizzbuzz-test
  (is (= (fizzbuzz 1) 1))
  (is (= (fizzbuzz 2) 2))

## chop.clj
(ns chop (:use clojure.test))

(defn chop [n nums]
  (loop [nums nums offset 0]
    (if (empty? nums)
      -1
      (let [i (int (/ (count nums) 2)) x (nth nums i)]
        (cond
          (= x n) (+ offset i)
          (> x n) (recur (take i nums) offset)
	# http://railstips.org/blog/archives/2009/08/07/patterns-are-not-scary-method-missing-proxy/

	class BasicObject #:nodoc:
	instance_methods.each { \|m\| undef_method m unless m =~ /^__\|instance_eval/ }
	end unless defined?(BasicObject)

	class Proxy < BasicObject
	def initialize(subject)
	@subject = subject
	end
	class Seq

	def self.unfold(*initial_state, &producer)
	self.new(*initial_state, &producer)
	end

	def take_while(&condition)
	current, state = @producer.call(@initial_state)
	seq = [current]
	while condition.call(current) do
	resources: {
	'messages' : {
	'list' : function(req, resp) { ... } // GET til /messages
	'get' : function(req, resp, id) { ... } // GET til /messages/id
	'save' : function(req, resp, id) { ... } // POST til /messages
	'update' : function(req, resp, id) { ...} // POST til /messages/is
	}
	}
	<html>
	<head>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
	</head>
	<body>
	<script language="javascript">
	var code = 'var a = c * 3;\nvar b = a + c;';

	var script = $('<script />');
	script.append('try { ' + code + ' } catch (e) { handleError(e); }');
	<!DOCTYPE html>
	<html>
	<head>
	<style>
	#box {
	background: green;
	height: 200px;
	margin: 20px;
	width: 200px;
	-moz-transform: scale(2); /* OK */
	require 'parslet'

	class SimpleExpressionParser < Parslet::Parser
	rule(:space) { match['\s'].repeat(1) }
	rule(:space?) { space.maybe }

	rule(:integer) { match('\d').repeat(1).as(:int) >> space? }
	rule(:identifier) { match('\w').repeat(1).as(:id) >> space? }

	rule(:lparan) { str('(') >> space? }
	final String relevantSkillz = "java, thrift, NoSQL, cassandra, hadoop, voip, TCPIP, SSO, ...";

	if (relevantSkillz.contains(developer_skill)
	&& developer_skill_level >= 31337
	&& developer_wants_position_in == DEV_CORE_TEAM
	&& developer_wants_to == KICK_ASS) {

	final String improvementsToThisCode = System.in.readLine();
	final String subject = "31337 - Elites wanted.";
	mailto("careers@comoyo.com", subject, improvementsToThisCode);
	#
	# Wraps the given files inside the following Javascript code for use with
	# knockout.js:
	#
	# $('body').append("<script id=\"<templateId>\" type=\"text/html\"><templateContent></script>");
	#
	# - <templateId> the filename without the extension
	# - <templateContent> the content of the file, with quotes escaped
	#
	for file in "$@"; do
	(ns fizzbuzz (:use clojure.test))

	(defn fizzbuzz [n]
	(let [ret (str (when (= (rem n 3) 0) "Fizz")
	(when (= (rem n 5) 0) "Buzz"))]
	(if (empty? ret) n ret)))

	(deftest fizzbuzz-test
	(is (= (fizzbuzz 1) 1))
	(is (= (fizzbuzz 2) 2))
	(ns chop (:use clojure.test))

	(defn chop [n nums]
	(loop [nums nums offset 0]
	(if (empty? nums)
	-1
	(let [i (int (/ (count nums) 2)) x (nth nums i)]
	(cond
	(= x n) (+ offset i)
	(> x n) (recur (take i nums) offset)