oxtopus’s gists

oxtopus / gist:1227445

Created September 19, 2011 20:04

lambda : list :: % : str

	>>> (lambda s: ['a', s, 'c'])('b')
	['a', 'b', 'c']
	>>> 'a %s c' % 'b'
	'a b c'

oxtopus / gist:1242678

Created September 26, 2011 16:38

map(itemgetter(n), iterable) == [i[n] for i in iterable]

	>>> from operator import itemgetter
	>>> iterable=[('foo', 'bar', 'baz'), ('apple', 'banana', 'orange')]
	>>> [i[1] for i in foo]
	['bar', 'banana']
	>>> map(itemgetter(1),foo)
	['bar', 'banana']

oxtopus / gist:2476625

Created April 24, 2012 05:10

dictify/tuplify

	>>> dictify = lambda t:dict(zip([iter(t)]2))
	>>> dictify(('a', 'A', 'c', 'C', 'b', 'B'))
	{'a': 'A', 'c': 'C', 'b': 'B'}
	>>>
	>>> tuplify = lambda d:tuple(chain(*d.iteritems()))
	>>> tuplify({'a': 'A', 'c': 'C', 'b': 'B'})
	('a', 'A', 'c', 'C', 'b', 'B')
	>>>
	>>> assert (lambda d:dictify(tuplify(d))==d)({'a': 'A', 'c': 'C', 'b': 'B'})
	>>> assert (lambda t:tuplify(dictify(t))==t)(('a', 'A', 'c', 'C', 'b', 'B'))

oxtopus / webapp.py

Created March 17, 2013 19:18

Quick hack to define web.py routes and handlers via decorators.

	import types
	import web


	urls = []


	def GET(route):
	def decorate(fn):
	clsName = '%s_%s' % (fn.__name__, 'GET')

oxtopus / clamodel_runtime_error.py

Created June 8, 2013 04:01

	from nupic.frameworks.opf.clamodel import CLAModel
	params = \
	{'clParams': {'alpha': 0.0001,
	'clVerbosity': 0,
	'regionName': 'CLAClassifierRegion',
	'steps': '1,5'},
	'inferenceType': 'TemporalMultiStep',
	'sensorParams': {'encoders': {'consumption': {'clipInput': True,
	'fieldname': u'consumption',
	'n': 100,

oxtopus / Output

Created June 10, 2013 18:03

Bootstrap NuPIC installation in virtualenv from github.

	$ ./bootstrap-nta.sh
	Running virtualenv with interpreter /usr/bin/python2.6
	New python executable in nta/bin/python2.6
	Also creating executable in nta/bin/python
	Installing setuptools............done.
	Installing pip...............done.
	Cloning into 'nupic'...
	remote: Counting objects: 12804, done.
	remote: Compressing objects: 100% (8984/8984), done.
	remote: Total 12804 (delta 3622), reused 12540 (delta 3558)

oxtopus / demo.py

Last active December 23, 2015 22:09

	import validictory
	import yaml

	data = yaml.load("""
	- foo
	- bar: [baz, null, 1.0, 2]
	""")

	with open('schema.yml', 'r') as inp:
	schema = yaml.load(inp.read())

oxtopus / history.txt

Last active June 10, 2024 16:28 — forked from anonymous/history.txt

Installing NuPIC from scratch on Ubuntu 13.10

	sudo apt-get update
	sudo apt-get install python-dev git python-pip automake libtool libssl-dev
	git clone https://github.com/numenta/nupic.git
	mkdir -p nta/eng
	echo "
	export NTA=$HOME/nta/eng
	export NUPIC=$HOME/nupic
	export BUILDDIR=/tmp/ntabuild
	export MK_JOBS=3
	source $HOME/nupic/env.sh" >> ~/.bashrc

oxtopus / gist:9556964

Created March 14, 2014 21:08

foo.split("").reverse().join("").split(/:(?!([\\]))/).map(function(_){if (_) {return _.split("").reverse().join("")} else {return _ }}).reverse().filter(function(_) {return (_)})

oxtopus / nupic-test-output.txt

Created March 12, 2015 17:56

	============================= test session starts ==============================
	platform linux2 -- Python 2.7.6 -- pytest-2.4.2
	plugins: cov, xdist
	collected 788 items / 1 errors / 2 skipped

	../usr/local/lib/python2.7/dist-packages/tests/unit/nupic/utils_test.py ...
	../usr/local/lib/python2.7/dist-packages/tests/unit/nupic/algorithms/anomaly_likelihood_jeff_test.py ...ss..
	../usr/local/lib/python2.7/dist-packages/tests/unit/nupic/algorithms/anomaly_likelihood_test.py .............
	../usr/local/lib/python2.7/dist-packages/tests/unit/nupic/algorithms/anomaly_test.py ............
	../usr/local/lib/python2.7/dist-packages/tests/unit/nupic/algorithms/cells4_test.py

Austin Marshall oxtopus