Gustavo Novaes gustavonovaes

Passionate about web development, specializing in Node.js and React. Currently honing skills in GoLang.

gustavonovaes / nginx-node.conf

Created June 15, 2018 15:59

Nginx reverse proxy to Node.js

	# http://blog.argteam.com/coding/hardening-node-js-for-production-part-2-using-nginx-to-avoid-node-js-load/

	http {
	proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:8m max_size=3000m inactive=600m;
	proxy_temp_path /var/tmp;
	include mime.types;
	default_type application/octet-stream;
	sendfile on;
	keepalive_timeout 65;

gustavonovaes / node-exit.js

Last active July 24, 2018 23:55

Events to listen to on NodeJS to exit gracefully

	// prevent the program to close instantly
	process.stdin.resume();

	function exitHandler(options, err) {
	if (options.cleanup) console.log('clean');
	if (err) console.log(err.stack);
	if (options.exit) process.exit();
	}

	// do something when app is closing

gustavonovaes / bitly.php

Created January 16, 2019 23:59

	<?php

	const LOGIN = 'o_1233211233';
	const API_KEY = 'R_2131233211234232111112223232323232';

	function httpGet(string $url) : string
	{
	if (false === $result = file_get_contents($url)) {
	throw new RuntimeException('Request failed');
	}

gustavonovaes / DB.php

Created February 5, 2019 12:42

Helper para PDO

	<?php

	class DB
	{
	/**
	* @var \PDO
	*/
	private $pdo;

	public function __construct(string $dsn, string $username, string $passwd, array $options = [])

gustavonovaes / ScrollProgress.js

Last active February 11, 2019 20:51

Component that shows the progress of scroll on top of page

	import React from 'react'

	const ProgressBar = ({ height, color, progress }) => {
	const containerStyle = {
	position: 'fixed',
	top: 0,
	left: 0,
	padding: 0,
	margin: 0,
	width: '100%',

gustavonovaes / i3-get-window-criteria.sh

Created February 14, 2019 23:28

	#!/bin/sh

	# pacman -S xorg-xprop xorg-xwininfo

	# i3-get-window-criteria - Get criteria for use with i3 config commands

	# To use, run this script, then click on a window.
	# Output is in the format: [<name>=<value> <name>=<value> ...]

	# Known problem: when WM_NAME is used as fallback for the 'title="<string>"' criterion,

gustavonovaes / react-single-file-example.html

Created August 6, 2019 22:52

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="UTF-8" />
	<title>Hello World</title>
	<script src="https://unpkg.com/react@16/umd/react.production.min.js"></script>
	<script
	src="https://unpkg.com/react-dom@16/umd/react-dom.production.min.js"></script>

gustavonovaes / reset-xfce4-panel.sh

Created August 20, 2019 00:09

Reset XFCE4 to default settings

	# Shut down the panel first,
	xfce4-panel --quit

	# Kill the xfce4 configuration daemon
	pkill xfconfd

	# First delete settings for the panel
	rm -rf ~/.config/xfce4/panel

	# Clear out the settings for xfconfd

gustavonovaes / flex-panels.html

Created August 21, 2019 17:58

Flex vertical panels with transition

	<!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>

gustavonovaes / modern-reset.css

Last active June 3, 2020 00:42

Inspired by https://dev.to/hankchizljaw/a-modern-css-reset-6p3