dlovell’s gists

dlovell / vmware_packer_config.json

Last active December 23, 2015 01:59

vmware packer config json file that works for ubuntu-13.04

	{
	"builders": [{
	"type": "vmware",
	"iso_url": "http://releases.ubuntu.com/13.04/ubuntu-13.04-server-amd64.iso",
	"iso_checksum": "7d335ca541fc4945b674459cde7bffb9",
	"iso_checksum_type": "md5",
	"ssh_username": "vagrant",
	"ssh_password": "vagrant",
	"shutdown_command": "echo vagrant \| sudo -S shutdown -P now",
	"disk_size": 8000,

dlovell / ubuntu-12.04.2-server-preseed.cfg

Created September 15, 2013 22:36

ubuntu-12.04.2-server-preseed.cfg

	# cribbed from https://gist.github.com/Josiah/6005339
	# with modifications from https://help.ubuntu.com/12.04/installation-guide/example-preseed.txt


	# time
	d-i clock-setup/utc boolean true
	d-i time/zone string GMT

	# language
	d-i pkgsel/install-language-support boolean false

dlovell / middleman_heroku_app.sh

Last active December 26, 2015 04:09

test of basic middleman heroku app with ruby 1.9.3

	# create an app
	heroku auth:whoami
	app_name=$(perl -ne 'print $1 if m/^Creating ([\w\-]+)\.\.\./' <(heroku create))
	echo "created app_name=$app_name"
	echo "destroy with"
	echo "heroku destroy --app $app_name --confirm $app_name"
	#
	heroku config:set --app $app_name BUILDPACK_URL=https://github.com/ddollar/heroku-buildpack-multi.git
	# per https://devcenter.heroku.com/articles/ruby-versions#migration
	heroku config:set --app $app_name PATH=bin:vendor/bundle/ruby/1.9.1/bin:/usr/local/bin:/usr/bin:/bin

dlovell / err

Last active December 26, 2015 10:19

Valgrind with python issue

	==30598== Memcheck, a memory error detector
	==30598== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
	==30598== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
	==30598== Command: python -E -tt -c print\ "hello\ world"
	==30598==
	==30598== Use of uninitialised value of size 8
	==30598== at 0x579750: PyObject_Free (in /usr/bin/python2.7)
	==30598== by 0x4589F6: code_dealloc.9725 (in /usr/bin/python2.7)
	==30598== by 0x52E7BF: load_source_module.39052 (in /usr/bin/python2.7)
	==30598== by 0x52F19A: import_submodule.39106 (in /usr/bin/python2.7)

dlovell / 1360023db0e1f639_out

Last active December 31, 2015 04:09

LocalEngine 'memory leak' @ 1360023db0e1f63936941cf6917f365e657ad8c9 With crosscat repo at /opt/crosscat and mem_usage.py, script.sh, test_local_engine.py all in the current working directory, run 'bash script.sh' to generate the out and err files.

	creating local engine
	done initialize
	done analyze
	done del; gc.collect()
	creating local engine 0.00390625
	done initialize 8.71875
	done analyze 376.7734375
	done del; gc.collect() 0.0

dlovell / ari.png

Last active December 31, 2015 08:39

UPDATE: Uses commit 7a454761519ac721f39ab52a2602b2bcfd4a0e65 of SHOW_DIAGNOSTICS branch (take a dict of summary functions) UPDATE: Uses commit cd0aee975a5178eecfe0299b817269a7aa17fd22 of SHOW_DIAGNOSTICS branch (add reprocess_summary_func argument to engine.analyze) Demonstrate passing a summary function to engines. Uses commit 1a17f7891fe2dfa42…

dlovell / open_master_port_via_starcluster.py

Created December 21, 2013 15:56

script to authorize a port from within 'starcluster shell' Cribbed from [ipcluster._authorize_port](https://github.com/jtriley/StarCluster/blob/develop/starcluster/plugins/ipcluster.py#L263)

	# settings
	port = 9999
	service_name = 'my_service'
	cluster_name = 'my_cluster'
	protocol = 'tcp'
	world_cidr = '0.0.0.0/0'


	master = cm.get_cluster(cluster_name).master_node
	group = master.cluster_groups[0]

dlovell / config.xml

Last active January 3, 2016 01:39

example jenkins confix.xml for crosscat

	<?xml version='1.0' encoding='UTF-8'?>
	<project>
	<actions/>
	<description></description>
	<keepDependencies>false</keepDependencies>
	<properties/>
	<scm class="hudson.plugins.git.GitSCM" plugin="[email protected]">
	<configVersion>2</configVersion>
	<userRemoteConfigs>
	<hudson.plugins.git.UserRemoteConfig>

dlovell / large_gibbs_kernel_run.py

Last active August 29, 2015 13:58

	import argparse
	#
	from experiment_runner.general_utils import Timer
	from experiment_runner.ExperimentRunner import ExperimentRunner
	import experiment_runner.ExperimentRunner


	parser = argparse.ArgumentParser()
	parser.add_argument('--dirname', default='geweke_on_schemas', type=str)
	parser.add_argument('--dirname_prefix', default=None, type=str)

dlovell / gist:284108f76b669365a9c7

Created August 7, 2014 22:09

	ELF Header:
	Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
	Class: ELF64
	Data: 2's complement, little endian
	Version: 1 (current)
	OS/ABI: UNIX - System V
	ABI Version: 0
	Type: EXEC (Executable file)
	Machine: Advanced Micro Devices X86-64
	Version: 0x1

Dan Lovell dlovell