Adam Goldschmidt AdamGold

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Trust the process

Enthusiastic about security stuff.

AdamGold / pythontips4.py

Created March 9, 2019 16:27

	In [16]: import itertools
	In [17]: list(itertools.combinations([1, 2, 3, 4], 2))
	[(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)]

AdamGold / pythontips3.py

Created March 9, 2019 16:27

	In [9]: import array
	In [10]: import pickle
	In [11]: double_array = array.array("i", range(10 ** 6))
	...: start_time = time.time()
	...: with open("array_temp.bin", "wb") as f:
	...: double_array.tofile(f)
	...: array_end_time = time.time() - start_time
	In [12]: int_list = list(range(10 ** 6))
	...: start_time = time.time()
	...: with open("list_temp.bin", "wb") as f:

AdamGold / pythontips2.py

Created March 9, 2019 16:27

	In [6]: import collections

	In [7]: Article = collections.namedtuple("Article", ["title", "description", "id"])

	In [8]: Article(title="Python is cool.", id=1, description="")
	Article(title='Python is cool.', description='', id=1)

AdamGold / pythontips1.py

Created March 9, 2019 16:24

	In [2]: import typing

	In [3]: class BetterLookingArticle(typing.NamedTuple):
	...: title: str
	...: id: int
	...: description: str = "No description given."
	...:

	In [4]: BetterLookingArticle(title="Python is cool.", id=1)
	BetterLookingArticle(title='Python is cool.', id=1, description='No description given.')

AdamGold / gist:c0f6e05eb434a9327f80f7d13cd43386

Last active October 28, 2018 20:15

SQLAlchemy Load CSV Files

	# from MODELS_MODULE import MODEL
	import pandas as pd

	CSV_FOLDER = 'csvs'


	def load_csv(file, model_name):
	df = pd.read_csv('{}/{}.csv'.format(CSV_FOLDER, file))
	csv = df.where((pd.notnull(df)), None) # replace Nan with None
	for row in csv.itertuples(index=False):