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

AllCops:
  Exclude:
    - config/**/*
    - db/**/*

Metrics/LineLength:
  Description: 'Limit lines to 120 characters.'
  Max: 120

Metrics/CyclomaticComplexity:

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

beanieboi

cd tmp/x86_64-darwin11.3.0/ruby_mapnik/1.9.3
make
compiling ../../../../ext/ruby_mapnik/_mapnik_feature.rb.cpp
cc1plus: warning: command line option "-Wdeclaration-after-statement" is valid for C/ObjC but not for C++
cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++
In file included from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/../to_from_ruby.hpp:5,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/Auto_Function_Wrapper.ipp:12,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/Auto_Function_Wrapper.hpp:826,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/wrap_function.ipp:10,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/wrap_function.hpp:338,

beanieboi

cd tmp/x86_64-darwin11.3.0/ruby_mapnik/1.9.3
make
compiling ../../../../ext/ruby_mapnik/_mapnik_feature.rb.cpp
cc1plus: warning: command line option "-Wdeclaration-after-statement" is valid for C/ObjC but not for C++
cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++
In file included from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/../to_from_ruby.hpp:5,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/Auto_Function_Wrapper.ipp:12,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/Auto_Function_Wrapper.hpp:826,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/wrap_function.ipp:10,
                 from /Users/ben/.rvm/gems/ruby-1.9.3-p194@mapnik/gems/rice-1.4.3/ruby/lib/include/rice/detail/wrap_function.hpp:338,