jacksonfdam

<main class="has-background-dark">
  <div class="is-family-sans-serif  has-text-white has-text-centered">
  <h1 class="is-size-1 has-text-centered is-uppercase has-text-weight-bold">Sound check!</h1>
  <p class="">See if your microphone and headphones are setup properly</p>
  <p> For the Microphone test, a prompt will appear asking for permission to access your select output device </p>
    <p>If you are not using headphones, it'll have a loop feedback</p>
    <p></p>
  <button class="button is-primary is-fullwidth is-large" id="micTest" type="button">Test Microphone</button>
  
  <button class="button is-link is-light is-fullwidth is-medium" id="soundTest" type="button">Test Headphone/Speakers</button>

jacksonfdam

/*
How to use it?

Open chrome, then visit web.whatsapp.com

Press F12, click at console

Copy the code bellow and paste into console. 
Don't worry, you can trust me, I am a loveeeely person.

jacksonfdam

# Apache configuration file
# httpd.apache.org/docs/2.2/mod/quickreference.html

# Note .htaccess files are an overhead, this logic should be in your Apache
# config if possible: httpd.apache.org/docs/2.2/howto/htaccess.html

# Techniques in here adapted from all over, including:
#   Kroc Camen: camendesign.com/.htaccess
#   perishablepress.com/press/2006/01/10/stupid-htaccess-tricks/
#   Sample .htaccess file of CMS MODx: modxcms.com

jacksonfdam

Android developers resources 

Getting started in Android development

    Android developers
    - official website https://developer.android.com/
    - Codelabs https://codelabs.developers.google.com/
    - Youtube https://www.youtube.com/user/androiddevelopers
    
    Kotlin

jacksonfdam

#!/bin/bash

# docker
sudo apt-get update
sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu zesty stable"

jacksonfdam

/**
 * We declare a package-level function main which returns Unit and takes
 * an Array of strings as a parameter. Note that semicolons are optional.
 */

fun main(args: Array<String>) {
    val funcaoDeSucesso = { nome:String ->
		println(nome)
    }
    val funcaoDeFalha = { ->

jacksonfdam

Acessar:
https://mrcoles.com/bookmarklet/

<a class="bookmarklet" href="javascript:(function()%7B(function%20()%20%7Bdocument.querySelector('.is-collapsed%3Anot(.off-canvas)%20.basic-page').style.paddingTop%20%3D%20'0px'%3Bdocument.querySelector('.is-collapsed%3Anot(.off-canvas)%20.basic-page').style.paddingLeft%20%3D%20'0px'%3Bdocument.querySelector('div.tabLayout-bodyWrapper').style.paddingTop%20%3D%20'0px'%3Bdocument.querySelector('div%5Bdata-region%3D%22header%22%5D').style.display%3D'none'%3Bdocument.querySelector('%23application-header').style.display%3D'none'%3Bdocument.querySelector('div.tabLayout-header').style.display%3D'none'%3Bdocument.querySelector('.sidemenu-container').style.display%3D'none'%3Bdocument.querySelector('div.tabLayout%20.tabLayout-bodyWrapper%20.cardsLayout').style.height%3D'100%25'%3Bvar%20elem%20%3D%20document.body%3Bvar%20requestMethod%20%3D%20elem.requestFullScreen%20%7C%7C%20elem.webkitRequestFullScreen%20%7C%7C%20elem.mozRequestFullScreen%20%7C%7C%20elem.msRequestFullScreen%3

jacksonfdam

var moedas = [0.01, 0.05, 0.10, 0.25, 0.50, 1.00, 2.00, 5.00, 10.00, 20.00, 50.00, 100.00];
var valor = 4.10 ;
function modos(troco,maior_moeda){
	if(maior_moeda < 0){
		return 1;
	}
	var contador = 0;
	while(troco >= 0 ){
		contador = contador + modos(troco, maior_moeda -1);
		troco = troco  - moedas[maior_moeda];

jacksonfdam

var moedas = [0.01, 0.05, 0.10, 0.25, 0.50, 1.00, 2.00, 5.00, 10.00, 20.00, 50.00, 100.00];
var valor = 4.10 ;
function modos(troco,maior_moeda){
	if(maior_moeda < 0){
		return 1;
	}
	var contador = 0;
	while(troco >= 0 ){
		contador = contador + modos(troco, maior_moeda -1);
		troco = troco  - moedas[maior_moeda];

jacksonfdam

/*

Hoje iremos MUDAR a vida da pessoa que não te responde no whatsappp... 
Que tal enviar mensagens pra ela até obter uma resposta?! 
Sensacional não acha?! Mas, somos devs, correto?! Então vamos automatizar esse paranauê!

Para utilizar:
- Abra o web.whatsapp.com;
- Selecione a conversa que você quer;
- Abra o console e cole o código que está no gist;