Lucas Parzianello lucaspar

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University of Notre Dame

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lucaspar / tmux.sh

Last active July 22, 2024 21:27

Helpers for `tmux` to make creating and re-attaching to sessions more sensible.

	# Usage examples:
	# Create a session and immediately attach to it:
	# tm mysess
	# Detach using the tmux prefix + D, as usual.
	# List sessions:
	# tl
	# Re-attach to mysess with the exact same line:
	# tm mysess
	# Kill a session without attaching:
	# tk mysess

lucaspar / userChrome.css

Last active May 2, 2025 00:11

Check out the repo instead: https://github.com/lucaspar/firefox-vertical-tabs | Stylesheets for collapsible vertical tabs for Firefox. Tabs expand horizontally when hovered, similar to Edge's.

	/*
	How to use this CSS:

	0. Install the Sidebery extension: https://addons.mozilla.org/en-US/firefox/addon/sidebery/.
	1. In Sidebery settings:
	a. Set the title preface must as "[S] " (without quotes).
	This is used by CSS rules below to identify when Sidebery is active.
	b. Set 'Tabs tree structure' to false -- this stylesheet doesn't adapt to
	multiple tab levels, but feel free to tweak it!
	c. Copy and paste the "SIDEBERY STYLES" section below in

lucaspar / corr_conv.py

Last active October 4, 2019 20:33

[ SCR ] Correlation and Convolution Script

	#!/usr/bin/env python

	# Implementation of correlation and convolution kernels with no dependencies (e.g. numpy)
	# Translated from the mathematical expressions with a focus on readability (not very "pythonic")

	# ----------

	# print image matrix
	def printimg(img, title=''):

lucaspar / IRRF-imposto.js

Last active January 22, 2024 16:04

Cálculo de IR em JavaScript com teste unitário.

	/* Fonte: https://gist.github.com/lucaspar/2c20754b37920217678cebb64170cb7a */

	/**
	* Calcula o imposto de renda sobre o valor de rendimentos tributáveis,
	* conforme tabela progressiva do ano tributário de 2023, seguindo a
	* incidência mensal do imposto sobre a renda de pessoas físicas (IRPF).
	*
	* @params {Number} rendimentos Renda a ser tributada, em R$.
	* @returns {Number} imposto a pagar sobre `rendimentos`, em R$.
	**/

lucaspar / phone_as_audio_source.sh

Last active August 10, 2022 23:02

[ FIX ] Sets phone as audio source for laptop speakers through bluetooth 🔉

	#######################################################################
	## Sets phone as audio source for laptop speakers through bluetooth ##
	#######################################################################

	# check bluetooth
	rfkill list

	# if bluetooth blocked, run
	rfkill unblock bluetooth

lucaspar / gpg_backup.md

Last active October 4, 2019 20:26

[ BKP ] Backing up GPG keys

Backing up GPG keys 🔐

Based on here

Export:

gpg --armor --export > pub.asc
gpg --armor --export-secret-keys > priv.asc
gpg --armor --export-ownertrust &gt; trust.asc

lucaspar / ackermann.cpp

Last active October 4, 2019 20:54

[ SCR ] Ackermann sample with memoization technique

	#include <iostream>
	#include <cstdlib>
	#include <cstring>

	#define MAX_M 10
	#define MAX_N 1000000
	#define VERBOSE false

	// ------------------------------------------------------------
	// Ackermann sample with memoization technique for optimization

lucaspar / landisc.py

Last active October 4, 2019 20:54

[ SCR ] LAN IPs discovery with python using nmap

	#!/usr/bin/python3

	# List all hosts' IP adresses in the
	# local network reachable by nmap -sn

	import os
	import re
	import sys

	if __name__ == "__main__":

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