cypher

error_handler = lambda do
  "An error occured!"
end

not_found(&error_handler)
error(&error_handler)

cypher

class MyMiddleware
  def self.call(env)
    new({:a => 'b'}).call(env)
  end

  def initialize(config)
    @config = config
  end

  def call(env)

cypher

(defn euler5 []
  (+ 1
   (last
    (take-while (fn [w] (not 
                         (every? #(zero? (rem w %)) (range 1 20) )))
                        (range 1 1000000000000 1)))))

;; Takes about 5 mins on my machine
(defn euler5b []
  (first (drop-while

cypher

require 'my_app'

MyApp.set :logger, MyFancyLogger.new

run MyApp

cypher

#!/usr/bin/env ruby
#
# Released under MIT License
# Copyright (c) 2009 Markus Prinz
#
# 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
# copies of the Software, and to permit persons to whom the Software is

cypher

my_handler = lambda do
  # stuff
end

get '/foo', &my_handler

post '/bar', &my_handler

cypher

eschaton :: ~/Projects » cat scratch.rb     
# encoding: utf-8

str = "This is ä strïng with ümläuts in it"
regex = / (\p{Alpha}) /

puts __ENCODING__
puts str.encoding
puts regex.encoding

cypher

class MyAwesomeMiddleware
  def initialize(app)
    @app = app
  end

  def call(env)
    return_value = @app.call(env)

    do_awesome_post_request_processing

cypher

---
layout: nil
---
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">

 <title>The Nuclear Squid</title>
 <link href="http://nuclearsquid.com/feed.xml" rel="self"/>
 <link href="http://nuclearsquid.com/"/>
 <updated>{{ site.time | date_to_xmlschema }}</updated>

cypher

Rubinius Crash Report #rbxcrashreport

[[Exception]]
A toplevel exception occurred
    undefined local variable or method `this_does_not_exist' on an instance of Object. (NameError)

Backtrace:
 Kernel(Object)#this_does_not_exist (method_missing) at kernel/delta
                                                        /kernel.rb:79
              { } in Object#__script__ at -e:1