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Julio Betta juliobetta

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Software Developer. Currently focused on Python | TypeScript | AWS

juliobetta / gist:59269eb8d48219db627315cfefd6f021

Created September 10, 2019 16:58

remove a file from history after added to .gitignore

git update-index --skip-worktree <filepath>

juliobetta / maybe.py

Last active June 22, 2022 19:02

Maybe Monad in Python (naive approach)

	from abc import ABC
	from typing import Callable, TypeVar, Generic

	T = TypeVar('T')


	class Maybe(Generic[T], ABC):
	def __init__(self, value: T \| None):
	self.value = value

juliobetta / duckdb_postgres_pyspark_tutorial

Created October 31, 2024 15:29 — forked from Databracket9/duckdb_postgres_pyspark_tutorial

Data Engineering with DuckDb Tutorial

	#library import
	import duckdb
	import configparser
	from duckdb.experimental.spark.sql import SparkSession as session
	from duckdb.experimental.spark.sql.functions import col, when, lit

	#read configs from secrets file
	config = configparser.ConfigParser()
	config.read('duck_db_demo/secrets.ini')
	user = config['POSTGRES']['USER']