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Lucas Marcondes Pavelski lucasmpavelski

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@m-radzikowski
m-radzikowski / script-template.sh
Last active June 25, 2024 12:02
Minimal safe Bash script template - see the article with full description: https://betterdev.blog/minimal-safe-bash-script-template/
#!/usr/bin/env bash
set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)
usage() {
cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]
@rondy
rondy / Effective_Engineer.md
Last active July 1, 2024 03:12

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

What's an Effective Engineer?

@jeroenjanssens
jeroenjanssens / cache.R
Last active September 25, 2020 14:33
Cache the result of an expression in R
#' Cache the result of an expression.
#'
#' Use \code{options(cache.path = "...")} to change the cache directory (which
#' is the current working directory by default).
#'
#' @param expr expression to evaluate
#' @param key basename for cache file
#' @param ignore_cache evalute expression regardless of cache file?
#' @return result of expression or read from cache file
#'
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active June 13, 2024 10:59
A badass list of frontend development resources I collected over time.
@lucasmpavelski
lucasmpavelski / fibonacci_words.py
Created January 1, 2013 13:17
Little code for drawing fibonacci words with Python turtle, inspired by Richard Green's Google+ post: https://plus.google.com/101584889282878921052/posts/KSuUFJV6tyv Enjoy!
# -*- coding: utf-8 -*-
def fibonacci_word(n) :
if n < 0 :
return None
elif n == 0 :
return [1]
elif n == 1 :
return [0]
else :
@hrldcpr
hrldcpr / tree.md
Last active June 8, 2024 18:11
one-line tree in python

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

@p01
p01 / LICENSE.txt
Last active May 23, 2024 13:46 — forked from 140bytes/LICENSE.txt
Sudoku Solver in 140bytes
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Mathieu 'p01' Henri - http://www.p01.org/releases/
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@gouvermxt
gouvermxt / cpf_cnpj_validators.rb
Created June 3, 2011 00:39
validação de CPF e CNPJ em Ruby
#------------------------------------------------------------------------------
# Rotinas para verificação de CPF e CNPJ
# Linguagem: Ruby
# Escrito por: André Camargo < andre@boaideia.inf.br > http://blog.boaideia.inf.br
# Use, copie, melhore a vontade! Patches são bem-vindos...
#------------------------------------------------------------------------------
def check_cpf(cpf=nil)
return false if cpf.nil?
nulos = %w{12345678909 11111111111 22222222222 33333333333 44444444444 55555555555 66666666666 77777777777 88888888888 99999999999 00000000000}