February 6, 2021
❗️Note: This was a class homework for my Master’s at the Federal University of Rio Grande do Sul and was not peer reviewed. It’s intention was to write a review of some presentation from the SERESSA-2020 event.
Introduction # With the continuing trend of higher density devices for faster processing and lower requirement of electric charge, a comparable amount of charge can be generated in the semiconductor by the passage of cosmic rays or alpha particles.
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August 9, 2020
I run multiple Archlinux machines at home and an OSX machine for work, so I need to keep my system configuration in sync. I have a lot of applications tinkered for my workflow — I don’t want to switch computers and have to reconfigure something every time I change in another machine. stow or a bash script could allow us to manage files, but they are limited when a specific non-scripting configuration requires different settings for a specific machine.
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May 24, 2020
TLDR ↕ Dynamically attach Jira attributes to commit body using git-hook. Check the project’s README. The place I work at requires Jira story ID and task ID attached to the commit body. Initially, I was attaching the ID to the commit body manually, by checking either my previous commit or opening up the Jira board, however, after working some hours I was easily forgetting to attach the IDs to the commit and getting annoying having to either reword them and perhaps having to lookup Jira again.
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May 7, 2020
I am working on a project where we have lots of functions integrated with external APIs. Functions where HTTP requests get dispatched, we log the current caller’s name, headers, and data (if any) in case we need to debug anything. For example:
import logging import requests LOGGER = logging.getLogger("external") def create_external_services(): ... LOGGER.info(f"[func] | Request {data}") response = requests.post("..") LOGGER.info(f"[func] | Response {response.status_code} {response.text}") ... def delete_external_services(): LOGGER.info(f"[func] | Request {data}") response = requests.
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May 3, 2020
In this series of posts, I intend to document my re-go on writing a small, portable kernel for the RISC-V architecture. I developed a micro-kernel for the RISC-V ISA in my bachelor thesis, however, due to the time it takes on developing a kernel, and the time I had on writing a bachelor’s thesis, I choose on writing the kernel for the Sifive’s HiFive1 Rev B development board due to their well written bare metal compatibility Library for the board, low cost and most importantly, RISC-V.
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April 23, 2020
Hello, world! This is my first post here. This blog is created using Hugo and Emacs org-mode. I am still busy migrating my posts from Asciidoc to org-mode, so this should take a bit of time.
October 30, 2017
Developers use git to version control their source code. We all do, in fact, this blog is currently versioned by git. However, we not only use git to version control, but also to deploy applications. Usually we push new code to a remote server, where the server takes care of testing the code and then deploying the application. There are different ways of deploying an application, but this is one of them.
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March 9, 2017
Some of the content might be incorrect, since I am still trying to understand it thoroughly.
So I started studying the Linux Kernel more in depth, so I decided it would be nice for me to document my findings, so I can read it from time to time. I will be daily updating this post, as I am studying it everyday.
Keep in mind that I am using the x86 architecture.
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December 12, 2016
❗️*Observação:* Esse guia provavelmente se encontra defasado
Aqui se encontra bons hábitos e higiene online para manter sua privacidade e segurança online.
Gerenciando seus dados online # Procure todos os serviços de Data Brokers (Pipl.com, e etc), e selecione opt-out (excluir). Mantenha consciência e pense duas vezes antes de postar algo online (principalmente em serviços como Facebook, Twitter, Google e outros). Não use o Google.com para pesquisas, como alternativa, use StartPage, DuckDuckGo, etc.
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December 9, 2016
❗️*Observação:* Esse guia provavelmente se encontra defasado
O intuido desse guia manter uma coleção de guias, links e pensamentos sobre a privacidade e segurança online. Nós temos em foco criar ferramentas antifascistas, contra regimes autoritários para ajudar comunidades, organizações e ativistas.
Andamos observando que muitos grupos antifascistas/ativistas, usam ferramentas como o Facebook, WhatsApp e outros para organizar seus protestos, se comunicar com amigos e familiares, porém, essas ferramentas de comunicação são apenas uma arma contra sua privacidade e não estão no seu lado.
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