Hobbs cmhobbs

🍩

Waiting between the walls.

One half hillbilly and one half [cyber]punk. aka: nilmethod, hobbsc, notcmhobbs.

cmhobbs / gist:941081

Created April 25, 2011 19:54

	ruby-1.9.2-p0 > def greeter name
	ruby-1.9.2-p0 ?> print "hello, #{name}"
	ruby-1.9.2-p0 ?> end
	=> nil
	ruby-1.9.2-p0 > greeter "hooobs"
	hello, hooobs => nil
	ruby-1.9.2-p0 > greeterhash = { "greet" => greeter }
	ArgumentError: wrong number of arguments (0 for 1)
	from (irb):2:in `greeter'
	from (irb):6

cmhobbs / gist:999880

Created May 31, 2011 04:46

rubinius install fails with rvm, only available ruby is 1.9.2

	[2011-05-30 23:43:25] /usr/local/rvm/wrappers/rbx-head/ruby ./configure --prefix=/usr/local/rvm/rubies/rbx-head --skip-system

	You are attempting to build using the instance of Rubinius that you are building.

	To resolve this issue:
	* Remove '/usr/local/rvm/rubies/rbx-head/bin' from your PATH.
	* Use a Ruby executable other than '/usr/local/rvm/rubies/rbx-head/bin/rbx' to build.

	'configure' has failed. Please check configure.log for more details.

cmhobbs / gist:1001747

Created June 1, 2011 03:32

playing with nested and subclasses

	ruby-1.9.2-p180 :046 > Class Foo
	NameError: uninitialized constant Object::Foo
	from (irb):46
	from /home/christopher/.rvm/rubies/ruby-1.9.2-p180/bin/irb:16:in `<main>'
	ruby-1.9.2-p180 :047 > class Foo
	ruby-1.9.2-p180 :048?> class Bar
	ruby-1.9.2-p180 :049?> end
	ruby-1.9.2-p180 :050?> end
	=> nil
	ruby-1.9.2-p180 :051 > Foo.new

cmhobbs / notification_email.html.haml

Created July 8, 2011 02:27

	!!!
	%html
	%head
	%meta{'http-equiv' => 'Content-Type', :content => 'text/html; charset=UTF-8'}/
	%body
	%p== Yo #{@user.first_name},
	%p== We heard you like testing mailers, so we put a mailer in your spec so you could test while you mail!
	%p
	= link_to "Click this here link!", swanky_meme_url
	%p

cmhobbs / notifier.rb

Created August 16, 2011 21:22

Resque multiple failure notifier via postmark

	# this goes in lib/resque/failure/notifier.rb

	require 'resque/failure/multiple'
	require 'resque/failure/redis'
	require 'postmark'
	require 'mail'

	module Resque
	module Failure
	class Notifier < Base

cmhobbs / post.rb

Created September 3, 2011 19:30

Building a custom Resque::Failure backend for resque-retry

	# fancy code here for the post model

	extend Resque::Plugins::Retry
	@queue = :posts
	# set to 120 limit at 30 delay (one post every 30sec for 1hr)
	@retry_limit = 120
	@retry_delay = 30

	# more fancy post model code here as well

cmhobbs / watchers.rb

Created October 22, 2011 23:59

execute_watchers from redis-health

	def execute_watches
	self.class.watchers.collect do \|watcher_array\|
	label, watcher_hash = watcher_array
	triggered_times[label] \|\|= 0

	matcher_result = self.instance_eval(&watcher_hash[:matcher])#.call(@redis)
	triggered = matcher_result[:triggered]
	value = matcher_result[:value]
	notice = append_label_value(label, value, triggered)
	times_was = triggered_times[label]

cmhobbs / example_note_keeping_app.rb

Created October 23, 2011 05:39 — forked from pietern/example_note_keeping_app.rb

	require 'rubygems'
	require 'sinatra'
	require 'redis'

	# To use, simply start your Redis server and boot this
	# example app with:
	# ruby example_note_keeping_app.rb
	#
	# Point your browser to http://localhost:4567 and enjoy!
	#

cmhobbs / Gemfile

Created October 26, 2011 03:22

cmhobbs / rbx.repo.log

Created October 26, 2011 03:42

	[22:40][christopher@hbp:~]$ rvm install rbx -- --default-version=1.9
	rbx-head installing #dependencies
	Pulling from origin head
	ERROR: Error running 'git reset --hard HEAD ; git pull --rebase origin head', please read /Users/christopher/.rvm/log/rbx-head/rbx.repo.log
	Copying from repo to source...
	rbx-head - #configuring
	ERROR: Error running '/Users/christopher/.rvm/wrappers/ruby-1.8.7-p334/ruby ./configure --prefix=/Users/christopher/.rvm/rubies/rbx-head --skip-system --default-version=1.9', please read /Users/christopher/.rvm/log/rbx-head/configure.log
	ERROR: There has been an error while running '/Users/christopher/.rvm/wrappers/ruby-1.8.7-p334/ruby ./configure --prefix=/Users/christopher/.rvm/rubies/rbx-head --skip-system --default-version=1.9'.
	Halting the installation.