benolee

#include <unistd.h>
float o=0.075,h=1.5,T,r,O,l,I;int _,L=80,s=3200;main(){for(;s%L||
(h-=o,T= -2),s;4 -(r=O*O)<(l=I*I)|++ _==L&&write(1,(--s%L?_<L?--_
%6:6:7)+"World! \n",1)&&(O=I=l=_=r=0,T+=o /2))O=I*2*O+h,I=l+T-r;}

benolee

class String
  def squish!
    strip!
    gsub!(/\s+/, ' ')
    self
  end
end

benolee

- flash.each do |key, msg|
  %div{ :id => key }= msg

benolee

it "registers a new temperature reading via the API" do
  page.driver.post('/temperature/new', { :params => { :degrees => "30" } }) 
  page.driver.status_code.should eql 200
end

benolee

# This is the current solution. It merely validates the string's inclusion in
# the given list, and saves it as a string.

ActiveRecord::Schema.define(:version => 20110101000000) do
  create_table "foos", :force => true do |t|
    t.string "bar"
  end
end

class Foo < ActiveRecord::Base

benolee

def sort some_array #  This "wraps" recursive_sort.
  recursive_sort some_array, []
end

def recursive_sort unsorted_array, sorted_array
  # Check to see if there is anything to sort
  if unsorted_array.empty?
    return sorted_array
  else
    # Start  with the  first member  of unsorted  array,

benolee

module Anagram
  class Wordlist
    def load_words
      @words = Hash.new{[]}
      File.open("/usr/share/dict/words", "r") do |file|
        while line = file.gets
          word = line.chomp
          @words[word.split('').sort!.join('')] += [word]
        end
      end

benolee

$ sudo aptitude install apache2 dnsmasq
$ sudo vim /etc/dnsmasq.conf

  # ...
  address=/dev/127.0.0.1
  listen-address=127.0.0.1

$ sudo vim /etc/dhcp3/dhclient.conf

  # uncomment line 20:

benolee

module Foo
  extend self

  def bar
    "hello world"
  end
end

Foo.bar
#=> "hello world"

benolee

if [[ -n "$PS1" ]]; then
  HISTCONTROL=ignoredups:ignorespace
  HISTSIZE=1000
  HISTFILESIZE=2000
  shopt -s histappend
  shopt -s checkwinsize

  # make less more friendly for non-text input files, see lesspipe(1)
  [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"