Henrik Heimbuerger hheimbuerger

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Parenting

hheimbuerger / flask_concurrent_blocking_initialization_example.py

Last active April 19, 2023 22:31

Flask app with long-running startup code, that blocks incoming requests until initialization is complete

	import concurrent.futures
	from functools import wraps
	from flask import Flask


	data = None


	def long_running_initialization():
	# Long running initialization code goes here

hheimbuerger / settings.py

Last active August 29, 2015 14:04

define AppConfig for kombu in settings.py

	from django.apps import AppConfig

	class KombuApp(AppConfig):
	name = 'kombu.transport.django'
	label = 'django_kombu'

	INSTALLED_APPS = (
	'myproj.settings.KombuApp',
	)

hheimbuerger / CsvConverter.py

Created June 5, 2011 11:22

CSV conversion as in http://tux2323.blogspot.com/2011/06/convert-csv-file-in-groovy-java-or.html

	import csv

	with open('input.csv', 'rb') as input, open('output.csv', 'wb') as output:
	reader = csv.reader(input, delimiter=';')
	writer = csv.writer(output, delimiter=';')
	for input_row in reader:
	firstname, name, accno, bsc, amount = input_row
	output_row = [name, '%s %s' % (firstname, name), accno, bsc, amount]
	writer.writerow(output_row)