Antônio "acdc" Jr. acdcjunior

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It's been a hard day's night

Omnia latine melius sonant

acdcjunior / sha256-hash-nodejs-browser.js

Created May 20, 2024 23:12

Generate sha256 hash for a buffer - browser and node.js

	/*
	* Sometimes you want to hash stuff on the client and on the server to test if
	* data transmission is happening okay. These functions to that.
	*/


	// node.js
	import crypto from 'node:crypto';

	async function calculateHashForArrayBuffer(data: ArrayBuffer) {

acdcjunior / project.iml

Created May 9, 2024 00:15

Generic IML file for Web Projects on IntelliJ IDEA

	<?xml version="1.0" encoding="UTF-8"?>
	<module type="WEB_MODULE" version="4">
	<component name="NewModuleRootManager" inherit-compiler-output="true">
	<exclude-output />
	<content url="file://$MODULE_DIR$" />
	<orderEntry type="inheritedJdk" />
	<orderEntry type="sourceFolder" forTests="false" />
	</component>
	</module>

acdcjunior / killer.sh

Created March 5, 2024 19:57

	killer() {
	echo "Will now kill '$1'..."
	for p in $(ps aux \| grep "$1" \| grep -v grep \| awk '{print $2}'); do
	echo "killing $p"
	kill -9 $p \|\| true
	done
	echo "Done killing '$1'."
	}

acdcjunior / eventLoopLag.ts

Last active January 25, 2024 23:55

	export const eventLoopLag = (() => {
	let count = 0;
	let avg: number \| null = null;
	let max: number \| null = null;
	const avgMax = () => `Average: ${avg?.toFixed(1)} ms - Max: ${max?.toFixed(1)} ms`;

	const track = (countAverages = false, printAveragesEvery = 1_000_000, printImmediatelyThresholdMs = 10) => {
	const start = performance.now();
	setImmediate(() => {
	const delay = performance.now() - start;

acdcjunior / cdk-bootstrap.json

Created September 15, 2023 01:15

CDK Bootstrap Minimal Permissions

	{
	"Version": "2012-10-17",
	"Statement": [
	{
	"Sid": "CdkBoostrapPermissions1of5",
	"Action": [
	"cloudformation:CreateChangeSet",
	"cloudformation:DeleteStack",
	"cloudformation:DescribeChangeSet",
	"cloudformation:DescribeStackEvents",

acdcjunior / react.md

Created October 26, 2022 20:10

React from CDN

const {
  Container,
  Pagination,
} = MaterialUI;

function App() {

acdcjunior / index.html

Created October 19, 2022 03:09

jquery document ready window load

	<!DOCTYPE html>
	<html>
	<head>
	<script
	type="text/javascript"
	src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js"
	></script>
	</head>
	<body>
	<pre id="out"></pre>

acdcjunior / index.html

Last active August 2, 2022 04:22

TOUCH OR HOVER DEVICES?

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>Touch or Hover device?</title>
	<style>
	@media (hover: hover) {
	#hover-hover { background: blue; color: white; }
	#hover-hover::after { content: " YES"; }

acdcjunior / index.html

Created February 4, 2022 04:57

overlay

	<!DOCTYPE html>
	<html lang="pt-br">
	<head>
	<meta charset="UTF-8">
	<title>Test</title>
	</head>
	<body>
	<script src="https://gumroad.dev/js/gumroad.js"></script>
	<a class="gumroad-button" href="https://gumseller.gumroad.dev/l/h">Buy on</a>
	</boby>

acdcjunior / docker-compose.yml

Last active December 9, 2020 20:23

Basic Kafka + Kafka GitOps