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#!/bin/bash

# This is a custom script to download and install Oracle JDK from archive file
# Please note that this script was only tested only on:
#     Raspberry Pi 5 running Raspberry Pi OS (64-bit) (Debian Bookworm port)
# This script is provided as is and you are free to use it at your own risk
# The author is not responsible for any damage caused by this script

if [ "$(id -u)" -ne 0 ]; then
    echo "Please run as root with sudo -i command"

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Configurar pom.xml do Maven para realizar build com as dependências

Exibe um pom.xml do Maven com as configuraçes para o Maven criar um arquivo FatJar.

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Signing VirtualBox Kernel Modules

These are the steps I followed enable VirtualBox on my laptop without disabling UEFI Secure Boot. They're nearly identical to the process described on [Øyvind Stegard's blog][blog], save for a few key details. The images here are borrowed from the [Systemtap UEFI Secure Boot Wiki][systemtap].

1. Install the VirtualBox package (this might be different for your platform).

   src='https://download.virtualbox.org/virtualbox/rpm/fedora/virtualbox.repo'

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#!/bin/bash

for modfile in /lib/modules/$(uname -r)/*.ko; do
  echo "Signing $modfile"
  /usr/src/kernels/$(uname -r)/scripts/sign-file sha256 \
	/root/module-signing/MOK.priv \
	/root/module-signing/MOK.der "$modfile"
done

modprobe vboxdrv

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const waitFor = (ms) => new Promise(r => setTimeout(r, ms))
const asyncForEach = async (array, callback) => {
  for (let index = 0; index < array.length; index++) {
    await callback(array[index], index, array)
  }
}

const start = async () => {
  await asyncForEach([1, 2, 3], async (num) => {
    await waitFor(50)

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Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start
sudo usermod -a -G docker ec2-user

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SELECT
  CONCAT('`', TABLE_SCHEMA, '`.`', TABLE_NAME, '`') AS `OBJECT NAME`,
  ROUND((DATA_LENGTH / 1024 / 1024), 2) AS `OBJECT SIZE (MB)`,
  `RATIO`,
  ROUND((DATA_FREE / 1024 / 1024), 2) AS `LOOSE SPACE (MB)`,
  `DDL`
FROM
  (
    SELECT
      TABLE_SCHEMA,

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axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);

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<?php

function validar_cnpj($cnpj)
{
	$cnpj = preg_replace('/[^0-9]/', '', (string) $cnpj);

	// Valida tamanho
	if (strlen($cnpj) != 14)
		return false;