parabuzzle

validate :test

def test
   unless column.nil?
      ...do your test...
   end
   return true
end

parabuzzle

// simple interface expecting data from serial
// provided by ardy.rb
//
// pin states: 
// 48 = ok
// 49 = bad
//
// originated by mike heijmans

int ledPin = 13; 	// which pin do I control?

parabuzzle

#!/usr/bin/env ruby

require 'json'

ARGV.each do |file|
  begin
    JSON.parse(File.open(file).read)
    puts "you're good! :: #{file}"
  rescue
    puts "FAIL! :: #{file}"

parabuzzle

#!/bin/bash

free_data="$(free)"
mem_data="$(echo "$free_data" | grep 'Mem:')"
free_mem="$(echo "$mem_data" | awk '{print $4}')"
buffers="$(echo "$mem_data" | awk '{print $6}')"
cache="$(echo "$mem_data" | awk '{print $7}')"
total_free=$((free_mem + buffers + cache))
used_swap="$(echo "$free_data" | grep 'Swap:' | awk '{print $3}')"

parabuzzle

#!/bin/env ruby

require 'thread'

# Set the process name
$0 = 'jekyll_dev'

# Environment
ENV['JEKYLL_WITH_DRAFTS'] ||= 'true'

parabuzzle

{
  "tab_size": 2,
  "translate_tabs_to_spaces": true,
  "ensure_newline_at_eof_on_save": true
}

parabuzzle

alias rebase!="git rebase -i `git merge-base \`git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'\` master`"

parabuzzle

{
  "tab_size": 2,
  "translate_tabs_to_spaces": true,
  "color_scheme": "Packages/User/Colorsublime/themes/Merbivore.tmTheme",
  "ensure_newline_at_eof_on_save": true,
  "trim_trailing_white_space_on_save": true,
  "rulers":
    [
      80,
      120

parabuzzle

require 'httparty'

hipchat_token = ENV['HIPCHAT_TOKEN']
hipchat_email = ENV['HIPCHAT_EMAIL']
hipchat_api   = ENV['HIPCHAT_API'] || 'api.hipchat.com'

url = "https://#{hipchat_api}/v2/user/#{hipchat_email}?auth_token=#{hipchat_token}"

user = JSON.parse HTTParty.get(url).body

parabuzzle

#!/usr/bin/env ruby

# Find a SIX digit number in which the FIRST digit is ONE more than the THIRD,
# the SECOND digit is ONE less than the FOURTH, the FIFTH digit is ONE less than
# the THIRD, and the SIXTH digit is ONE more than the FOURTH. The sum of the
# SECOND and THIRD digits equal the FIRST. The sum of all digits is 30.

# Returns 6 digit numbers that the sum of the digits are 30
def possible_numbers
  numbers = []