secnot

Python/Django developer with 3 year experince. Lately working on the development of an in-house laser cutting management apps.

secnot / sort.py

Last active April 29, 2018 23:16

Sort object list by one or multiple attributes in normal or reverse order in python3

	from operator import attrgetter

	def sort_by_attr(alist, *args):
	"""
	Sort an object list by one or more of its atributes

	Parameters:
	alist (list): object list
	*args (strings): the name of one or more of the objects attributes
	possibly preceded by a '-' sign to use reversed order

secnot / plot.py

Created April 23, 2018 12:41

Plotting rectpack results using matplotlib

	# For more details: http://matthiaseisen.com/pp/patterns/p0203/

	for index, abin in enumerate(packer):
	bw, bh = abin.width, abin.height
	print('bin', bw, bh, "nr of rectangles in bin", len(abin))
	fig = plt.figure()
	ax = fig.add_subplot(111, aspect='equal')
	for rect in abin:
	x, y, w, h = rect.x, rect.y, rect.width, rect.height
	plt.axis([0,bw,0,bh])

secnot / go_test_coverage.sh

Last active June 18, 2017 10:30

Generate Go package test coverage

	$ go get -u github.com/username/repo

	# Profile test
	$ go test -coverprofile cover.out github.com/username/repo

	# Generate nicer html representation from profiles
	$ go tool cover -html=cover.out -o cover.html

secnot / digit.py

Created February 21, 2017 22:19

Get the nth digit of an integer

	def digit(num, n):
	"""Returns nth digit of num (both integers)"""
	return abs(num)//10**n%10