j05h

>> import random
>>> respostas_do_guru = ["sim", "nao", "talvez"]
>>> random.choice(respostas_do_guru)
'nao'

j05h

#!/bin/sh
#
# init.d script for single or multiple unicorn installations. Expects at least one .conf 
# file in /etc/unicorn
#
# Modified by [email protected] http://github.com/jaygooby
# based on http://gist.github.com/308216 by http://github.com/mguterl
#
## A sample /etc/unicorn/my_app.conf
## 

j05h

#!/bin/sh
#
# init.d script for single or multiple unicorn installations. Expects at least one .conf 
# file in /etc/unicorn
#
# Modified by [email protected] http://github.com/jaygooby
# based on http://gist.github.com/308216 by http://github.com/mguterl
#
## A sample /etc/unicorn/my_app.conf
## 

j05h

#!/usr/bin/env ruby

require 'rubygems'
require 'mechanize'

def download path, site
  url = "http://reddpics.com/moreimages/#{site}/#{path}"
  agent = Mechanize.new
  page = agent.get url
  page.links_with(:href => /i.imgur.com/).map(&:href).uniq.each do |img|

j05h

#!/usr/bin/env ruby

# This class will check search rubygems.org for all gems in a given Gemfile.
# If a given gem is not available on rubygems.org, it will tell you such.
class VerifyGems
  def initialize _file, _source
    @file   = _file   || 'Gemfile'
    @source = _source || 'http://rubygems.org'
    @gems   = []
    @verbose = false

j05h

nwcopy/nwpaste

The fool proof network copy & paste program. Well, maybe someday.

Usage

> nwcopy
/Users/josh/Dropbox/nwcopy/f314eee55161b14f140ee07b358ba63ef54112ac
> nwpaste
https://github.com/j05h/nwcopy

j05h

  class Numeric
    def to_rad
      self * Math::PI / 180
    end
  end
 
  # http://www.movable-type.co.uk/scripts/latlong.html
  # loc1 and loc2 are arrays of [latitude, longitude]
  def distance loc1, loc2
     lat1, lon1 = loc1

j05h

module Crypto
  class UnexpectedAlgorithmException < Exception
  end

  class << self
    def hashtext thing, *extras
      Digest::SHA1.hexdigest(([thing] + extras).join(" "))
    end

    # Always returns a different hex salt, using +extras+ for added

j05h

# this is a stupid simple random stringifier
"#{10.times.map{(rand(26) + 97).chr}.join}_#{Time.now.to_i.to_s}"
#=> "qnoqszbiam_1285701912"

j05h

class A
  class B
    def self.const_get(n)
      self.const_set(n,Class.new(self){
        self.const_set("D",Class.new(self))
      })
    end
  end
end
puts A::B::C::D rescue puts $!