lsdr

// Original code:
// https://github.com/rodolfoghi/learn-rust/tree/master/raspberrypi-projects/password_generator
//

use rand::Rng;
use std::io;

fn main() {
    let chars = "abcdefghijklmnopqrstuvxz1234567890!@#$%&*()-+=?;:.><.\\|{}[]";
    println!("Password Generator");

lsdr

(defn square [x] (* x x))
(println (take 25 (map square (range))))

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import unicodedata

def asciify(string, encoding='latin-1'):
  """Given an string with bytes coming from a DB or other ill-developed data
  extraction, cleanup and return an ASCII string free of accentuations.

  >>> asciify('Ba\xc3\xba')
  'Bau'
  >>> asciify('Bau')
  'Bau'

lsdr

How To Become a Data Engineer

Useful articles

• The AI Hierarchy of Needs
• The Rise of Data Engineer
• The Downfall of the Data Engineer
• A Beginner’s Guide to Data Engineering
  • Part I
  • Part II
• Part III

lsdr

// Pro Football Reference | Current NFL Injuries
// https://www.pro-football-reference.com/players/injuries.htm

var elements = document.getElementById("div_injuries");
var injuries = elements.querySelectorAll("td[data-stat='injury_class']");

var seasonEnding = Array.prototype.slice.call(classes).filter(el => el.textContent == "I-R");

console.log(injuries.length);
console.log(seasonEnding.length);

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#!/bin/sh
#
# usage:
# $ sh get_the_logs.sh [rds-instance-name]
#

function __describe_logs {
  aws rds describe-db-log-files --db-instance-identifier $1
}

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stop all running containers

docker ps | awk 'NR>1 {print $1}' | xargs docker stop

Brute force; list all and try to stop everything

docker ps -aq | xargs docker stop

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# download dos shapefiles do IBGE 
curl -s 'ftp://geoftp.ibge.gov.br/organizacao_do_territorio/malhas_territoriais/malhas_municipais/municipio_2016/Brasil/BR/BR.zip' -o BR.zip

# abrir o pacote
unzip -j BR.zip

# instala o postgresql e o postgis
brew install postgis

# inicia o postgresql

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# Enter your code here. Read input from STDIN. Print output to STDOUT

require 'prime'

def ppn(n)
    Prime.each(Float::INFINITY).lazy.select do |p|
        p if p.to_s == p.to_s.reverse
    end.first(n.to_i)
end

lsdr

FWIW: I didn't produce the content present here. I've just copy-pasted it from somewhere over the Internet, but I cannot remember exactly the original source. I was also not able to find the author's name, so I cannot give him/her the proper credit.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?