citizen428

#!/usr/bin/ruby -W0

=begin
  Quick and dirty way to tweet the currently active 
  Safari tab (title + shortened URL). Hashtags get
  passed in as parameters (the hash sign gets added
  by the script, so don't do it yourself)

  Adapt to your needs!
=end

citizen428

OS X 10.5.6, GCC 4.0.1 (Apple Inc. build 5490)

[snip]
vm/test/cxxtest/cxxtest/TestSuite.h: In function 'bool CxxTest::equals(X, Y) [with X = rubinius::Object*, Y = rubinius::MethodContext*]':
vm/test/cxxtest/cxxtest/TestSuite.h:56:   instantiated from 'void CxxTest::doAssertEquals(const char*, unsigned int, const char*, X, const char*, Y, const char*) [with X = rubinius::Object*, Y = rubinius::MethodContext*]'
./vm/test/test_instructions.hpp:368:   instantiated from here
vm/test/cxxtest/cxxtest/TestSuite.h:47: error: comparison between distinct pointer types 'rubinius::Object*' and 'rubinius::MethodContext*' lacks a cast
rake aborted!
Command failed with status (1): [gcc -Ivm/external_libs/libtommath -Ivm/ext...]

citizen428

require 'rbosa'

song = OSA.app('iTunes').current_track.name.gsub(/\(.*\)/, '').gsub(/\s/,'%20')
system("open -a Safari http://www.google.com/search?q=#{song}+lyrics")

citizen428

require 'rubygems'
require 'sinatra'

get '/' do
  erb :index
end

post '/' do
  erb :index
end

citizen428

module Enumerable 
  # operand can be a String or a Symbol
  def filter(operand, value)
    raise(ArgumentError, "Invalid operator") unless %w(> < >= <= ==).include?(operand.to_s)
    return self if self.class == String
    self.select { |el| el.send(operand, value) } 
  end
end  

citizen428

#!/usr/bin/env ruby 
src = STDIN.read.gsub('<', '&lt;').gsub('"', '\"')
`echo "[code ruby]\n#{src}\n[/code]\n" | pbcopy `

citizen428

#!/usr/bin/ruby

results = Hash.new(0)
`awk '{print $1}' ~/.bash_history`.split.each { |c| results[c] += 1 }
results.sort_by { |e| -e[1] }.each { |k, v| puts "#{k}: #{v}" }

citizen428

class LazyList
  def initialize(&block)
    @ll = Hash.new &block   
  end
  
  def take(x)
    (1..x).inject([]) { |ret, i| ret << @ll[i] }
  end
  
  def take_from(x,y=1)

citizen428

def get_random_char
  (r = rand(36)) < 26 ? (?a+r).chr : (?0+r-26).chr
end

# building a string using the above method
def generate_string(len)
  raise ArgumentError if len < 1
  (1..len).map { get_random_char }.join
end

citizen428

Number dividesBy = (x):
  self % x == 0.

sum = 0
1 to 999 (x): 
  if (x dividesBy(3) || x dividesBy(5)): sum += x
_x
(sum, "\n") join print