Pere Miquel Brull pmbrull

Privacy Policy for Hacklet

Last updated: January 2026

Overview

Hacklet is a Hacker News reader app that respects your privacy. This policy explains what data we collect and how we use it.

Data We Collect

Reproducing the steps:

❯ python -m venv venv-012
❯ source venv-012/bin/activate
❯ pip install "openmetadata-ingestion[snowflake,mysql,bigquery]~=0.12.3"
# Pin SQLAlchemy to 1.4 for old release without requirement fix
❯ pip install SQLAlchemy~=1.4
❯ metadata --version
metadata, version metadata 0.12.3.0 from /Users/pmbrull/tests/0123-0131-upgrade/venv-012/lib/python3.9 (python 3.9)

	UPDATE ingestion_pipeline_entity
	SET json = jsonb_set(
	json::jsonb #- '{sourceConfig,config,viewParsingTimeoutLimit}',
	'{sourceConfig,config,queryParsingTimeoutLimit}',
	(json #> '{sourceConfig,config,viewParsingTimeoutLimit}')::jsonb,
	true
	)
	WHERE json #>> '{pipelineType}' = 'metadata'
	AND json #>> '{sourceConfig,config,type}' = 'DatabaseMetadata';

	my_list = [1, 2, 3]
	hex(id(my_list)) # 0x104d7a580

	my_list.append(4) # mutate the list
	hex(id(my_list)) # 0x104d7a580 -> still the same object.

	my_string = "Levy"
	hex(id(my_string)) # 0x104dec760

	my_string += " the cat"

	# The first argument is True
	coffee = 10
	milk = None

	coffee or milk # 10, milk is not evaluated
	coffee and milk # None, both expressions are evaluated

	# The first argument is False
	coffee = None
	milk = 5

	class Coffee:
	def __init__(self, total_amount):
	self.total_amount = total_amount

	def drink(self, amount):
	if amount > self.total_amount:
	raise ValueError("Not enough coffee!")
	self.total_amount -= amount

	def __bool__(self):

	count = 0
	if not count: # Handles 0 and None
	...

	if count is None: # Only handles None
	...

	data = {"cat": "Lévy", 2: "hello"}

	data["cat"] # Lévy
	data[2] # hello

	if password and get_funds() > 0:
	make_transaction()