Osvaldo Santana Neto osantana

[Alexandre Aquiles]

Mas é... Então vamos lá pessoal. Meu nome é Alexandre Aquiles.

Twitter do Alexandre Aquiles

Eu não vou falar onde eu trabalho, acho que vocês devem saber, né? Porque aqui o negócio é entre a gente mesmo. É papo nosso aqui mesmo.

Eu lancei um livro recentemente, né? Desbravando SOLID. Deixa eu fazer o jabá já, né? Desbravando SOLID.

Adapting the twelve-factor methodology for "Qubes-native" multi-VM applications: a preliminary sketch[^1]

Introduction

Virtualization is the conceptual technology on which modern services (server applications) are built. Whether an application happens to run on a fully- or para-virtualized VM[^2] or is containerized—or even runs on a “bare-metal” physical server after all—most modern services are designed in isolated, replicated, disposable components on commodity hardware.[^3] The [“twelve-factor methodology”][wiggins] (2011) is an influential articulation of the principles

Setup

pip install pytest pydantic

Run

pytest

CUSTOM GAME ENGINES: A Small Study

WARNING: Article moved to separate repo to allow users contributions: https://github.com/raysan5/custom_game_engines

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like [Unreal](https:

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

In iTerm2, go to Settings -> Profiles -> Advanced -> Smart Selection -> Edit
Click + to add a rule with the following values:
- Notes: Python traceback
- Regular Expression: File "(.+)", line ([0-9]+), in .+
- Precision: Very High
Click Edit Actions... and add an action to open in your editor. For example, if you use VS Code, add an action with the following values:
- Title: Open in VS Code
- Action: Run Command...

Parameter: /usr/local/bin/code -r -g "\1":\2

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

There are always 24 hours in a day.
February is always 28 days long.
Any 24-hour period will always begin and end in the same day (or week, or month).

	#!/usr/bin/python
	# nobots: block stupid crawler bots
	#
	# Block list maintained by L. Pereira; use is free for personal
	# use. Commercial usage is not allowed. No warranty whatsoever.
	#
	# Stick this in an hourly cron job and that's it. (The list is only updated
	# every hour, so running it more frequently doesn't help. In fact, you may
	# run this script once a day and it'll most likely be fine.)
	#

	@import Darwin;
	@import Foundation;
	@import IOKit;

	typedef CFTypeRef IOAVServiceRef;
	extern IOAVServiceRef IOAVServiceCreate(CFAllocatorRef allocator);
	extern IOReturn IOAVServiceCopyEDID(IOAVServiceRef service, CFDataRef* x2);
	// outputBufferSize must be less than (1 << 12) (4096 bytes)
	extern IOReturn IOAVServiceReadI2C(IOAVServiceRef service, uint32_t chipAddress, uint32_t offset, void* outputBuffer,
	uint32_t outputBufferSize);

	import base64
	OPSZ = [1, 2, 0, 0, 0, 2, 2, 0, 1, 2, 1, 0, 0, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0, 3, 2, 0, 0, 2, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0, 1, 2, 0, 0, 0, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0, 1, 2, 0, 0, 0, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0, 0, 2, 0, 0, 2, 2, 2, 0, 1, 0, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 2, 2, 2, 0, 1, 3, 1, 0, 0, 3, 0, 0, 2, 2, 2, 0, 2, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 2, 2, 2, 0, 1, 3, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 2, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0, 2, 2, 0, 0, 2, 2, 2, 0, 1, 2, 1, 0, 3, 3, 3, 0, 2, 2, 0, 0, 0, 2, 2, 0, 1, 3, 0, 0, 0, 3, 3, 0]
	WOZMON = base64.b64decode('2Figf4wS0KmnjRHQjRPQyd/wE8mb8APIEA+p3CDv/6mNIO//oAGIMPatEdAQ+60Q0JkAAiDv/8mN0NSg/6kAqgqFK8i5AALJjfDUya6Q9PDwybrw68nS8DuGKIYphCq5AAJJsMkKkAZpiMn6kBEKCgoKogQKJigmKcrQ+MjQ4MQq8JckK1AQpSiBJuYm0LXmJ0xE/2wkADArogK