Gleicon Moraes gleicon

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

Play a song on your headphones
Option (⌥) click the Bluetooth button at the top of your screen
If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

This script can help you find and remove unused AWS snapshots and volumes.

There is hardcoded list of regions that it searches, adjust the value to suit your needs.

Use snapshot.py snapshot-report to generate report.csv containing information about all snapshots.

snapshot.py snapshot-cleanup lets you interactively delete snapshot if it finds it is referencing unexisting resources.

./snapshots.py --help

Relacionamento de quem fez X, também fez X

O objetivo aqui é pegar uma entrada composta por um csv com: produto, sessão. E considerando que a ação X foi aplicada a ele criar um cara que pega as relações por sessão.

Exemplo de entrada:

1231312124,cb808cb9-3bfd-4c0c-ad20-2e181b9b3a93
1231212124,cb808cb9-3bfd-4c0c-ad20-2e181b9b3a93
1231112124,cb808cb9-3bfd-4c0c-ad20-2e181b9b3a93
1231762124,cb808cb9-3bfd-4c0c-ad20-2e181b9b3a93

A Guide to Encrypting Files with Mac OS X

This guide will demonstrate the steps required to encrypt and decrypt files using OpenSSL on Mac OS X. The working assumption is that by demonstrating how to encrypt a file with your own public key, you'll also be able to encrypt a file you plan to send to somebody else using their private key, though you may wish to use this approach to keep archived data safe from prying eyes.

Too Long, Didn't Read

Assuming you've already done the setup described later in this document, that id_rsa.pub.pcks8 is the public key you want to use, that id_rsa is the private key the recipient will use, and secret.txt is the data you want to transmit…

Encrypting

$ openssl rand 192 -out key

$ openssl aes-256-cbc -in secret.txt -out secret.txt.enc -pass file:key

	import os
	import logging
	import sys
	import textwrap

	from llama_index import (
	GPTKeywordTableIndex,
	SimpleDirectoryReader,
	LLMPredictor,
	)

	name: Security audit
	on:
	schedule:
	- cron: '0 0 * * *'
	push:
	paths:
	- '**/Cargo.toml'
	- '**/Cargo.lock'
	jobs:
	security_audit:

	#!/usr/bin/env python3

	# para instalar as dependencias:
	# python3 -m pip install zeep requests
	from pathlib import Path
	icp_cert_file_abs_path = str(Path(Path.home(), 'certs', 'icp_brasil_bundle.crt'))

	print(icp_cert_file_abs_path)

	import zeep # https://pypi.org/project/zeep/

	biff = no
	myhostname = mail.mysite.org
	mydomain = mysite.org
	myorigin = /etc/mailname
	mydestination = $myhostname, localhost.$mydomain, localhost
	relayhost =
	mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
	mailbox_size_limit = 0
	recipient_delimiter = +
	inet_interfaces = all

	# Helper class for statistics
	# see: http://www.johndcook.com/blog/standard_deviation/
	class Stats:
	""" Uses Welford's method to calculate stats.
	Assumes positive values.
	It's not thread safe

	stats = Stats("ConnectionTimeStats")
	stats.add(0.223)
	stats.add(1.343)

	# -- coding: utf-8 --
	import asyncio
	import re

	import asyncio_redis
	import tornado.concurrent
	import tornado.httpclient
	import tornado.web
	import tornado.platform.asyncio