javascripto

interface Observable {
  subscribe: (fn?) => any;
}

class Subscription {
  constructor(
    private emitter: EventEmitter<any>,
    private index: number) {}

  unsubscribe() {

javascripto

#!/usr/bin/python3

import pygame
from pygame.locals import *
from random import randint

def on_grid_random():
  x = randint(0, 290)
  y = randint(0, 290)
  return (x//10 * 10, y//10 * 10)

javascripto

#!/bin/bash
set_dot_env_value() {
    ENV=$1
    KEY=$2
    VALUE=$3
    PATH=$(dirname $ENV)

    if [[ ${#@} -ne 3 ]]; then
        echo -e "É necessário informar 3 argumentos:\n\t[1: endereço do .env],\n\t[2: variavel],\n\t[3: valor]"
        exit

javascripto

const movieCategories = [
    {
        name: "Thrillers",
        videos : [
            {
                "id": 70111470,
                "title": "Die Hard",
                "boxarts": [
                    { width: 150, height: 200, url: "http://cdn-0.nflximg.com/images/2891/DieHard150.jpg" },
                    { width: 200, height: 200, url: "http://cdn-0.nflximg.com/images/2891/DieHard200.jpg" }

javascripto

#!/bin/bash

loading() {
  echo -n "Aguarde"
  for i in {1..5}; do echo -n "." && sleep 0.5; done
}

backup_vscode() {
  file="install-vscode-extensions.sh"

javascripto

https://www.swoole.co.uk/

https://getexpressive.org/

• HTTP Server
• Websocket Server
• TCP Client/Server
• Async Redis/HTTP/Websocket Client

javascripto

Dividir tela verticalmente CTRL+B SHIFT+5 (%)

Dividir Horizontalmente CTRL+B SHIFT+' (")

Navegar entre janelas CTRL+B Arrowkeys

Matar tmux

javascripto

#!/bin/bash

install_nvm_npm_and_node() {
  which curl
  if [ $? -eq 1 ]; then
    echo "curl is required to install nvm"
    exit 1
  fi

  local SHELLRC="$HOME/.${0}rc"

javascripto

<h1>Socket.io</h1>

<div id="msgs"></div>
<input type="text">

<script src="/socket.io/socket.io.js"></script>
<script src="/socket.io-client.js"></script>

javascripto

Array.prototype.pluck = function(...keys) {
  return this.map(item => keys.reduce((acc, key) => 
      (key in item) && (acc[key] = item[key]) ? acc : acc, {}));  
}

Array.prototype.pluck = function(...keys) {
 return this.map(item => JSON.parse(JSON.stringify(item, [...keys])));
}