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Danny Guinther tdg5

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tdg5 / gist:7891302
Created December 10, 2013 14:21
beanstalkd peek-oldest command
diff --git a/dat.h b/dat.h
index 2570e76..ac6f6e7 100644
--- a/dat.h
+++ b/dat.h
@@ -204,6 +204,9 @@ void job_free(job j);
/* Lookup a job by job ID */
job job_find(uint64 job_id);
+/* Lookup oldest job */
+job job_oldest();
@tdg5
tdg5 / fingerprintedTemplates.js
Created January 21, 2014 11:37
An ERB precompiled AngularJS service for Rails allowing easy access to HTML templates fingerprinted by the Asset Pipeline.
<%
# Generate lookup Hash of fingerprinted filenames for html templates
# Leave regexp open ended to include preprocessed templates (.erb, etc.)
template_regexp = /(?:\/assets\/templates\/)(.*\.html)/
template_files = Rails.application.assets.each_file.to_a.join("\n").scan(template_regexp).flatten
templates = Hash[template_files.map {|file| [file, asset_url(file)] }]
%>
var fingerprintedTemplates = angular.module('services.fingerprintedTemplates', []);
fingerprintedTemplates.factory('fingerprintedTemplates', [
@tdg5
tdg5 / the_cats_meow.rb
Last active August 29, 2015 13:55
Mildly insane examples of overriding the reader method of the ActiveSupport provided :class_attribute directly and as part of an ActiveSupport::Concern.
class Feline
class_attribute :meow
self.meow = '<feline-silence/>'
def self.meow
raise NotImplementedError
end
end
class MetaCat < Feline
@tdg5
tdg5 / fakeTemplateCacheSpec.js
Created February 3, 2014 13:08
A few tests for https://gist.github.com/vojtajina/3354046
// Requires angular-mock
describe('$templateCache service', function() {
var service,
httpBackend,
template = "<div>test</div>",
templateResponse = '<script id="test" type="text/ng-template">' + template + '</script>';
@tdg5
tdg5 / acpi_wakeup
Created June 5, 2014 13:13
init.d script to manage acpi wakeup devices for Surface Pro
#! /bin/sh
### BEGIN INIT INFO
# Provides: acpi_wakeup
# Required-Start: $remote_fs $syslog $all
# Required-Stop: 0 6
# Default-Start: 1 2 3 4 5
# Default-Stop:
# Short-Description: Disable acpi wakeup for given devices
### END INIT INFO
@tdg5
tdg5 / lsmod
Created June 5, 2014 13:16
lsmod from my Surface Pro on Ubuntu 14.04
Module Size Used by
btusb 32412 0
snd_hda_codec_hdmi 46207 1
snd_hda_codec_realtek 61438 1
hid_sensor_accel_3d 13221 0
hid_sensor_als 13123 0
hid_sensor_magn_3d 13209 0
hid_sensor_gyro_3d 13209 0
hid_sensor_trigger 12916 4 hid_sensor_gyro_3d,hid_sensor_accel_3d,hid_sensor_als,hid_sensor_magn_3d
joydev 17381 0
@tdg5
tdg5 / mocha_calls_through.rb
Last active January 11, 2016 15:43
Mocha Expectation#calls_through
module Concerns
module Mocha
module CallsThrough
def calls_through
method_name = @method_matcher.expected_method_name
@mock.instance_variable_get(:@receiver)
@original_method = @mock.instance_variable_get(:@mockery).stubba.stubba_methods.find do |mockery|
mockery.method == method_name
end.instance_variable_get(:@original_method)
self
@tdg5
tdg5 / lexical_scope_is_weird.rb
Created January 15, 2015 20:52
Lexical Scope Is Weird
module LexicalScope
SCOPED_CONSTANT = [:lexical_scope].freeze
def scoped_value
value = defined?(super) ? super.dup : []
value.concat(SCOPED_CONSTANT)
end
end
module IsWeird
@tdg5
tdg5 / string_split_benchmark.rb
Last active August 29, 2015 14:15
String#split is much, much faster without any arguments
require 'benchmark/ips'
number = "731671765313306249192251196744265747423553491949349698352031277450632623957831801698480186947885184385861560789112949495459501737958331952853208805511125406987471585238630507156932909632952274430435576689664895044524452316173185640309871112172238311362229893423380308135336276614282806444486645238749303589072962904915604407723907138105158593079608667017242712188399879790879227492190169972088809377665727333001053367881220235421809751254540594752243525849077116705560136048395864467063244157221553975369781797784617406495514929086256932197846862248283972241375657056057490261407972968652414535100474821663704844031998900088952434506585412275886668811642717147992444292823086346567481391912316282458617866458359124566529476545682848912883142607690042242190226710556263211111093705442175069416589604080719840385096245544436298123098787992724428490918884580156166097919133875499200524063689912560717606058861164671094050775410022569831552000559357297257163626956188267042825248360082325753042
@tdg5
tdg5 / pe_08_with_simple.rb
Created February 18, 2015 11:19
Project Euler #08 with simpler alternative
# Project Euler #8 - Largest product in a series
# https://projecteuler.net/problem=8
#
# Find the thirteen adjacent digits in the 1000-digit number that have the
# greatest product. What is the value of this product?
def largest_product_in_series(series, adjacency_length = 13)
factors = []
largest_product = 0
current_product = 1