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

CUSTOM GAME ENGINES: A Small Study

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 or Unity for their games (or that's what lot of people think) because d

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).

Realtek 8153

Download

Current version: 1.0.19 ~~1.0.15 (as of 2018-12-10)~~

https://www.realtek.com/en/component/zoo/category/network-interface-controllers-10-100-1000m-gigabit-ethernet-usb-3-0-software

~~http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false~~

	#!/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