bbozo’s gists

bbozo / exception trace.txt

Created November 14, 2012 09:34

Zeus server crashes when a file is modified and zeus server is still loading

	$ zeus start
	Starting Zeus server
	[ready] [crashed] [running] [connecting] [waiting]
	boot
	└── default_bundle
	├── development_environment
	│ └── prerake
	└── test_environment

bbozo / example_controller.rb

Last active December 14, 2015 01:29

	class ExampleController < ApplicationController

	def some_post_action
	@some_model = SomeModel.some_factory_method(params).
	validate(:make_one_particular_and_unique_thingy_go_red_and_stop_save)
	...
	end

	end

bbozo / Gemfile.lock test-thingies

Created February 25, 2013 16:40

Minitest, callbacks of same type in same context get clobbered

	$ grep -re test -e should Gemfile.lock
	remote: git://github.com/bbozo/minitest-colorize.git
	minitest-colorize (0.0.4.1)
	minitest (>= 2.0)
	rack-test (~> 0.6.1)
	rack-test (>= 0.5.4)
	minitest (4.5.0)
	minitest-matchers (1.2.0)
	minitest (>= 2.5.0)
	minitest-rails (0.5.1)

bbozo / different_approach_to_user_controller.rb

Last active December 14, 2015 05:40

Form class sketch

	class UserController < ApplicationController

	def create
	@user = SomeUserForm.new(params[:user]) do \|f\|
	f.user = User.new
	f.email = Email.new
	end
	return unless post?

	if @user.save

bbozo / sample_output.txt

Created March 20, 2013 07:10

Why A.perform and A.new.perform aren't the same thing, from http://blog.codeclimate.com/blog/2012/11/14/why-ruby-class-methods-resist-refactoring/ - A.perform is not threadsafe (unless it calls A.new.perform, heh), B.perform is

bbozo / find_ips_from_maxmind_csv.rb

Last active December 17, 2015 00:49

finds IP addresses from MaxMinds GeoLite city CSV dump

bbozo / Gemfile.lock jruby

Last active December 20, 2015 15:49

HTTP server service for Torquebox, http_parser.rb gem problem

bbozo / Gemfile.lock

Created August 25, 2013 08:26

Device security extension problem under Rails 4

	GIT
	remote: https://github.com/airblade/paper_trail.git
	revision: c441a5de2d61042126bb042c3c18012fca3af32b
	branch: rails4
	specs:
	paper_trail (2.7.2)
	activerecord (~> 4.0)
	railties (~> 4.0)

	GIT

bbozo / em_jruby_issue.rb

Created November 20, 2013 20:32

EventMachine with JRuby, running reactor inside a thread doesn't work

	require 'eventmachine'

	Thread.new{ EM.run }
	until EM.reactor_running?; sleep 0.1; end

	EM.add_periodic_timer(1){ puts "tick" }

	sleep 5

bbozo / console output.txt

Created November 21, 2013 10:13

Another example of https://github.com/eventmachine/eventmachine/issues/477

	bbozo@vilma:~/dev/0000_dallywagging/rabbitmq$ rvm use ruby
	Using /home/bbozo/.rvm/gems/ruby-2.0.0-p247
	bbozo@vilma:~/dev/0000_dallywagging/rabbitmq$ ruby amqp_hello.rb
	Connecting to RabbitMQ. Running 1.1.1 version of the gem...
	amqpgem.examples.hello_world
	================================================================================
	foo
	roko
	Received a message: Hello, world!. Disconnecting...
	tick

Borna Novak bbozo