beanieboi

  def house_id
    @house_id
  end
  
  def house_id=house_id
    @house_id = house_id
  end
  
  def room_number
    if !self.room.nil?

beanieboi

# traceroute6 chaosbay.hq.c3d2.de
traceroute6: Warning: chaosbay.hq.c3d2.de has multiple addresses; using 2001:6f8:1194:c3d2:a800:5bff:fe08:f05b
traceroute6 to chaosbay.hq.c3d2.de (2001:6f8:1194:c3d2:a800:5bff:fe08:f05b) from 2002:8d1e:cc52::21e:c2ff:fea4:da2f, 64 hops max, 12 byte packets
 1  2002:8d1e:cc52::224:36ff:fea0:cb6b  1.715 ms  0.749 ms  0.680 ms
 2  * * *
 3  2001:638:c:c049::2  10.652 ms  10.853 ms  10.198 ms
 4  zr-fra1-te0-7-0-4.x-win.dfn.de  14.843 ms  15.287 ms  14.243 ms
 5  fe0-1-2-0.br1.ixfra.de.easynet.net  24.755 ms  25.033 ms  24.612 ms
 6  2001:6f8:1::87:86:77:246  24.473 ms  24.270 ms  24.141 ms
 7  2001:6f8:1::87:86:71:229  87.788 ms  302.628 ms  229.181 ms

beanieboi

x^0 -> 1 0 0
x^1 -> 0 1 0
x^2 -> 0 0 1
x^3 -> 2 0 1
x^4 -> 2 2 1
x^5 -> 2 2 0
x^6 -> 0 2 2
x^7 -> 1 0 1
x^8 -> 2 1 1
x^9 -> 2 2 2

beanieboi

DELETE FROM traffics WHERE created_at < (CURDATE()-30)
DELETE FROM traffics WHERE created_at < DATE_SUB(NOW(), INTERVAL 1 MONTH)
DELETE FROM traffics WHERE created_at < '2010-01-01 00:00:00'

nothing works :|

beanieboi

var file = fs.createReadStream(path);
  var sha1_for_file = crypto.createHash('sha1');

  file.addListener('error', function(err) {
    throw err;
  });
  file.addListener('data', function(data) {
    sha1_for_file.update(data);
  });
  file.addListener('close', function() {

beanieboi

def compare_to(version)
  reject_fields = ["_id", "updated_at", "version"]
  diff_array = self.versions[version-1].attributes.to_hash.to_a - self.attributes.to_hash.to_a
  diff_array.delete_if {|f| reject_fields.include?(f.first) }
  Hash[diff_array]
end

beanieboi

scope :case_insensitive_email,    lambda { |email| where("email ILIKE ?", email) }

request parameters: {"email"=>"foo\\"}

PGError: ERROR:  LIKE pattern must not end with escape character
: SELECT  "users".* FROM "users" WHERE (email ILIKE 'foo\') LIMIT 1

beanieboi

#!/usr/bin/env ruby

require 'rubygems'
require 'resque'

HOST = ENV['host'] ? ENV['host'] : '127.0.0.1'
PORT = ENV['port'] ? ENV['port'] : '6379'

Resque.redis = "#{HOST}:#{PORT}"

beanieboi

#!/usr/bin/env ruby

require 'rubygems'
require 'resque'

HOST = ENV['host'] ? ENV['host'] : '127.0.0.1'
PORT = ENV['port'] ? ENV['port'] : '6379'

Resque.redis = "#{HOST}:#{PORT}"

beanieboi

class Api::V1::OpenRateController < ActionController::Metal
  include ActionController::DataStreaming

  def show
    tracking_gif = "GIF89a\x03\x00\x02\x00\x80\x00\x00\xC0\xC0\xC0\x00\x00\x00!\xF9\x04\x01\x00\x00\x00\x00,\x00\x00\x00\x00\x03\x00\x02\x00\x00\x02\x02\x84_\x00;".freeze
    send_data tracking_gif
  end
end