Henry Jenkins steakunderscore

rage-quit support for bash

HOW TO INSTALL

Put flip somewhere in your $PATH and chmod a+x it.

Copy fuck into ~/.bashrc.

Finding a Ruby memory leak using a time analysis

When developing a program in Ruby, you may sometimes encounter a memory leak. For a while now, Ruby has a facility to gather information about what objects are laying around: ObjectSpace.

There are several approaches one can take to debug a leak. This discusses a time-based approach, where a full memory dump is generated every, say, 5 minutes, during a time that the memory leak is showing up. Afterwards, one can look at all the objects, and find out which ones are staying around, causing the

	set :rails_env, :production
	set :unicorn_binary, "/usr/bin/unicorn"
	set :unicorn_config, "#{current_path}/config/unicorn.rb"
	set :unicorn_pid, "#{current_path}/tmp/pids/unicorn.pid"

	namespace :deploy do
	task :start, :roles => :app, :except => { :no_release => true } do
	run "cd #{current_path} && #{try_sudo} #{unicorn_binary} -c #{unicorn_config} -E #{rails_env} -D"
	end
	task :stop, :roles => :app, :except => { :no_release => true } do

	#!/usr/bin/env python
	import MySQLdb

	import os, sys
	import pprint
	pp = pprint.PrettyPrinter()

	mysql_host = "localhost"
	mysql_user = "dbusername"
	mysql_pass = "dbpassword"

	subnet 192.168.0.0 netmask 255.255.255.0 {
	range 192.168.0.100 192.168.0.200;
	option broadcast-address 192.168.0.255;
	option routers 192.168.0.1;
	on commit {
	set ClientIP = binary-to-ascii(10, 8, ".", leased-address);
	set ClientMac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
	log(concat("Commit: IP: ", ClientIP, " Mac: ", ClientMac, "Hostname: ", host-decl-name));
	execute("/usr/local/bin/dhcp-event", "commit", ClientIP, ClientMac, host-decl-name);
	}

	source :rubygems

	gem 'rake'
	gem 'sinatra'
	gem 'activerecord'
	gem 'sinatra-activerecord'

	# Adapters
	gem 'mysql2'
	gem 'pg'

	#!/usr/bin/env ruby
	spec_hits = []

	checks = {
	'_spec\.rb$' => ['focus:[:space:]*true'],
	'\.rb$' => ['binding\.pry', 'debugger']
	}

	# Find the names of all the filenames that have been (A)dded (C)opied or (M)odified
	filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n")

	1.9.2p290 :013 > render_erb("Hey, <%= first_name %> <%= last_name %>", :first_name => "James", :last_name => "Moriarty")
	=> "Hey, James Moriarty"

	#!/usr/bin/python

	# Quick and dirty demonstration of CVE-2014-0160 by Jared Stafford (jspenguin@jspenguin.org)
	# The author disclaims copyright to this source code.

	import sys
	import struct
	import socket
	import time
	import select