ssoroka

# given eye color distribution from:
# http://www.statisticbrain.com/eye-color-distribution-percentages/
# ignoring the yellow specs, basically:
#   blue 32%, green 12%, brown 41% = 85%
# thus..
#   blue 38%, green 14%, brown 48% = 100%
# 
# also given the image from here..
#   https://twitter.com/scienceporn/status/322099933484314624
#

ssoroka

require 'test_helper'

class ARFactory
  def self.new(table_name)
    Class.new(ActiveRecord::Base) do
      self.table_name = table_name
    end
  end
end

ssoroka

# insert at the top of boot.rb for FUN!
require 'benchmark'
$level ||= 0
$file ||= File.open('require_tree.log', 'w')
$pending_writes = []
Object.class_eval do
  def __trace_requires(arg, &block)
    val = nil
    time = nil
    $pending_writes << [$level, arg]

ssoroka

#!/usr/bin/env bash
export RUBY_HEAP_MIN_SLOTS=800000
export RUBY_HEAP_FREE_MIN=100000
export RUBY_HEAP_SLOTS_INCREMENT=300000
export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
export RUBY_GC_MALLOC_LIMIT=79000000

alias flow='ps vx | grep -iE "\b(adium|messages|mail|skype|twitter|propane|flint|sparrow)\b" | grep -v grep | cut -f1 -d" " | xargs kill; osascript -e "tell Application \"iTunes\" to play" 2&> /dev/null; echo "FLOW MODE ENABLED: Distractions closed; tunes playing"'
alias flowish='ps vx | grep -iE "\b(mail|skype|twitter|propane|flint|sparrow)\b" | grep -v grep | cut -f1 -d" " | xargs kill; osascript -e "tell Application \"iTunes\" to play" 2&> /dev/null; echo "FLOW MODE ENABLED: Distractions closed; tunes playing"'
export HISTFILESIZE=100000

ssoroka

require 'objectdb'

db = ObjectDB.new
user = {:name => 'steve', :domain => 'go_fish.com', :customer_since => Time.now.to_s}

db.set('[email protected]', user)

db.get('[email protected]')

 => {"name"=>"steve", "domain"=>"go_fish.com", "customer_since"=>"Sun Jul 31 02:19:51 -0500 2011"}

ssoroka

#!/usr/bin/env ruby

# ONE-LINE INSTALL INSTRUCTIONS:
# wget --no-check-certificate https://raw.github.com/gist/1065081/git-compare; chmod u+x git-compare; mv git-compare `which git-status | ruby -e "puts STDIN.read.split(/\//)[0..-2].join('/')"`/

$remote = 'origin'

def usage
  puts %(
opens commits in github's compare feature. Commits must be pushed (remote "origin" is default)

ssoroka

module ActiveRecord
  class SQLCounter
    IGNORED_SQL = [/^PRAGMA (?!(table_info))/, /^SELECT currval/, /^SELECT CAST/, /^SELECT @@IDENTITY/, /^SELECT @@ROWCOUNT/, /^SAVEPOINT/, /^ROLLBACK TO SAVEPOINT/, /^RELEASE SAVEPOINT/, /^SHOW max_identifier_length/]

    # FIXME: this needs to be refactored so specific database can add their own
    # ignored SQL.  This ignored SQL is for Oracle.
    IGNORED_SQL.concat [/^select .*nextval/i, /^SAVEPOINT/, /^ROLLBACK TO/, /^\s*select .* from all_triggers/im]

    def initialize
      $queries_executed = []

ssoroka

# Use feature, background, and scenario blocks to write acceptance tests in test/unit
# which are really just integration tests. include capybara or webrat or something and voila.

# test/acceptance_helper.rb
require 'test_helper'

module ActionDispatch
  class AcceptanceTest < ActionDispatch::IntegrationTest
    class << self
      alias :background :setup

ssoroka

Rubinius Crash Report #rbxcrashreport

Error: signal SIGSEGV

[[Backtrace]]
0   rbx                                 0x00000001000212e0 _ZN8rubiniusL12segv_handlerEi + 160
1   libSystem.B.dylib                   0x00007fff8044866a _sigtramp + 26
2   ???                                 0x00007fff5fbf3490 0x0 + 140734799754384
3   rbx                                 0x00000001001c8d93 _ZN8rubinius12ObjectWalker4nextEv + 51
4   rbx                                 0x00000001001276f6 _ZN8rubinius6System14vm_find_objectEPNS_2VMEPNS_5ArrayEPNS_6ObjectEPNS_9CallFrameE + 422

ssoroka

$:<< '../lib' << 'lib'

require 'rubygems'
require 'eventmachine'
require 'em-synchrony'

EM.run {
  EM.synchrony {
    loop do
      begin