hudsantos

#!/bin/sh
before=`free -m| grep -A1 free|tail -1 | awk '{print $4}'`
echo "free memory before: $before Mbytes"
echo "cleaning mem!"
sync; echo 3 > /proc/sys/vm/drop_caches
after=`free -m| grep -A1 free|tail -1 | awk '{print $4}'`
gift=`expr $after - $before`
echo "free memory after: $after Mbytes (gift of $gift Mbytes)"
echo "done."

hudsantos

The MIT License (MIT)

Copyright (c) 2013 wackoen

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

hudsantos

// Em BASH puro, usando cURL ficaria assim:

// curl --basic --request POST \
//   --url "https://oauth.hm.bb.com.br/oauth/token/?grant_type=client_credentials&scope=cobranca.registro-boletos" \
//   --header 'Authorization: Basic your_top_secret_base64_encoded_credentials==' \
//   --header 'Content-Type: application/x-www-form-urlencoded' \
//   --header 'cache-control: no-cache'

// Thanks to: http://andreybleme.com/2017-05-27/como-funciona-o-protocolo-oauth-20/

hudsantos

const Http = new XMLHttpRequest();

setInterval(() => {

  // Lets find if someone is waiting to join:
  // If yes, it would exist an element with the following text inside it:
  let string = "Alguém quer participar desta reunião"

  ask_for_approval_element = document.evaluate('//*[text()="' + string + '"]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE).snapshotItem(0)