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DNA / twitch_collection_download.rb
Created May 1, 2018 01:29
Pass a Twitch collection URL as an argument and it'll download all of them
#! /usr/bin/env ruby
require 'net/http'
require 'json'
require 'tempfile'
download_list = Tempfile.new
CLIENT_ID = 'TWITCH_CLIENT_ID'
collection_id = ARGV.first.split('/').last
twitch_uri = URI("https://api.twitch.tv/kraken/collections/#{collection_id}/items")
@DNA
DNA / count_intersection.rb
Created February 26, 2018 23:42
#!/usr/bin/env ruby
# Given 2 sorted arrays with unique values and arbitrary size, count the
# intersection values between them
array_a = [1, 2, 4, 5, 7, 8]
array_b = [0, 1, 3, 4, 6, 7, 9]
index_a = index_b = count = 0
loop do
@DNA
DNA / loop_bg.rpy
Created February 7, 2018 21:28
Create a looping bg on the say screen
# Create the Image ATL
image loop_bg:
"bg one"
time 1.0
"bg two"
time 1.0
repeat
# Add it as a background on screen window
# If you are using the default screen.rpy, there's probably a style
@DNA
DNA / healthcheck.html
Created October 20, 2017 19:02
check if url is available
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script>
document.onreadystatechange = () => {
if (document.readyState === 'complete') {
@DNA
DNA / books.md
Last active July 19, 2021 13:25
[WIP] Lista de leituras essenciais de TI

Lista de leituras essenciais de TI.

Antigamente eu achava que livros de TI não valiam a pena pois ficavam obsoletos rapidamente. Com o tempo e a experiência percebi que não bem assim, e diversos livros que se focam mais em conceitos do que em linguagens tendem a durar por muito tempo.

Com base nisso, reuni os melhores livros que li e as indicações de algins amigos e começei esta lista de leituras para reunir essas ideias que continuam atuais mesmo nos dias de hoje.

Para não ficar apenas uma lista sem contexto, cada item possui uma breve explicação sobre o porque dele estar nesta lista. E claro, toda nova indicação é bem vinda! :D

The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)

@DNA
DNA / bootstrap_shortcodes.php
Created June 7, 2017 04:05
WP shortcodes to apply bootstrap grid
<?php
// [col size="foo-value"]
// Create the function that will handle the shortcode
function grid_column($attributes, $content = null) {
// shortcode_atts is used to define default attribute values
$attributes = shortcode_atts(array('size' => '12'), $attributes);
// keep applying shortcodes to content
$content = do_shortcode($content);
@DNA
DNA / cpf.rb
Created March 9, 2017 17:08
Generate random valid CPFs
#! /usr/bin/env ruby
# Setup initial variables
number = Random.new
cpf = []
vd1 = 0
vd2 = 0
# Generate the 9 first numbers
1.upto(9) do |i|
@DNA
DNA / combined_ordered_enumerator.rb
Last active July 27, 2017 20:12
Create an enumerator that receives N enumerators and sort then
# The aim of this class is to take a number of ordered enumerators and then
# create an Enumerator that emits their values in ascending order.
#
# Some assumptions:
# * The enumerators passed in emit their values in ascending order.
# * The enumerators emit values which are Comparable[1] with each other.
# * The enumerators can be finite *or* infinite.
#
# You can run the test suite with: `ruby combined_ordered_enumerator.rb`.
class CombinedOrderedEnumerator < Enumerator
@DNA
DNA / autophoto.sh
Created August 26, 2015 17:24
take photo and screenshot every 5 minutes
#!/bin/bash
# 0/5 * * * * $HOME/Code/autophoto.sh >> /dev/null
if [ ! -d "$HOME/Pictures/AutoPhotos/screen/$(date +%Y%m%d)/" ]; then
mkdir -p "$HOME/Pictures/AutoPhotos/screen/$(date +%Y%m%d)/"
fi
if [ ! -d "$HOME/Pictures/AutoPhotos/picz/$(date +%Y%m%d)/" ]; then
mkdir -p "$HOME/Pictures/AutoPhotos/picz/$(date +%Y%m%d)/"
fi
@DNA
DNA / keybase.md
Last active August 29, 2015 14:00
keybase.md

Keybase proof

I hereby claim:

  • I am DNA on github.
  • I am leonardodna (https://keybase.io/leonardodna) on keybase.
  • I have a public key whose fingerprint is 246A 18FC 2802 CE92 1BA6 9656 5242 8DE1 A4E9 0A33

To claim this, I am signing this object: