Ideas, observations & working notes

The logbook.

Things I’m learning, building and thinking about.

English

Porto Space Team: lessons from leading E-42

A retrospective on coordinating INVICTUS’s software and computer engineering work: telemetry, simulation, dependable systems and the knowledge a student team leaves behind.

Português

Conhecer a Casa da Música

Este documento é uma compilação das reflexões que escrevi para o curso Música e Sociedade pela Casa da Música e U.Porto/FEUP.

English

Getting to know the Casa da Música

The following is a portfolio of reflections I wrote for the course Music and Society by Casa da Música and U.Porto/FEUP.

English

GPG Primer

A practical primer on GnuPG: sensible defaults, key management, subkeys, and the agent configuration I actually use.

English

SoulMate Roulette

For Competitive Programming (CC3036) at the University of Porto I got to write a few problems, and this one — SoulMate Roulette — is my favourite.

English

HaP Seminar - A Tour of ActivityPub

A Tour of ActivityPub at Talks@DCC, with slides and notes on the Fediverse, OStatus, WebFinger, ActivityStreams and the Actor model.

English

What is the Fediverse?

The fediverse, a portmanteau of "federation" and "universe", is part of the IndieWeb and consists of a decentralised social network that started with GNU social. Nowadays there are various pieces of software, other than …

English

GSoC 2018

While searching about self-hosting services and some kind of distributed social network I found GNU social, a federated social network. GNU social wasn't in its most active year and I thought about helping them out as I …

English

UNIX

In this document, a overview of modern Unix-like systems is presented. These are my study notes when learning about Linux, they are largely based on https://documentation.suse.com/sles/15-SP4/single-html/SLES-administrat…