Rafael Caricio

497 Followers
592 Following
1.8K Posts

I write software for food and enjoyment.

I post here about #RustLang, #Python, #Programming, #GStreamer, #OpenSource, #Technology, #FOSS, #MechanicalKeyboards, #Dogs, #WebDev, #eBikes. But also all and everything I find interesting enough to share! Born and raised in Brazil and now immigrant in the Netherlands.

I'm friendly, feel free to follow!

🇳🇱/🇧🇷

(He/Him)

pt_BRhttps://conversafiada.net/rafaelcaricio
GitHubhttps://github.com/rafaelcaricio
Bloghttps://caricio.com
Keyoxidehttps://keyoxide.org/hkp/AD9CABE486D945761E6AD658B84CFF6F30DBD0B9
Workhttps://linkedin.com/in/rafaelcaricio
Matrixhttps://chat.nullpointer.social/#/@rafaelcaricio:caric.io
we finally located nginx HQ in japan. lol. pic credit https://xcancel.com/snmr_s/status/2033834665573048776

The recording of my Rust Nation UK 2026 talk "Let's write an async runtime" is now available:

https://youtu.be/oone-nX-8Eg

Let's write an async runtime - Zeeshan Ali Khan

YouTube

So, condemning everyone who uses AI is the new purity test for some bubbles now. And it this binary approach makes me sad and scared.

I have seen so many of these rules to define in-groups. You are eating animal products? How can you, killing the climate. You are not using the exact expected set of content warnings? How can you be so ignorant. You are shaving your legs as a woman? How antifeminist of you. You are using a car? How can you justify all the bad impact of this.

As years pass, whenever I see a sunny day in the Netherlands I feel the pull to go outside. Just stay outside in the sun.

I’m originally from a place that is the complete opposite in terms of weather. I used to hate to be in the sun.

The grass is always greener… they say

Apple hasn’t made a dent in wearables or personal devices since Apple Watch.

I’d heard they were building an Oura competitor but it sounds like one exec decided why build a copy when you can work on the original?

https://www.bloomberg.com/news/articles/2026-03-17/apple-s-head-of-home-hardware-leaves-for-smart-ring-maker-oura

How do you debug an issue that you can't reproduce locally, can't get useful logs out of, and bisecting on the CI takes too long to be practical? I blogged about what turned out to be one of the hardest bugs I've solved in my life: https://ahiru.eu/blog/2026/03/17/bug-of-the-day-2026-03-16/

#GStreamer #programming #debugging #blog #BlogPost

Bug of the day: 2026-03-16 – Vivia's blog

🦀 Free Book - Learn Embedded Rust with Raspberry Pi Pico - Aimed towards hobbyists. Learn to work with sensor, RFID, sdcard and others - Book has now been revised. It is open source available on GitHub. For any feedback, you can raise the GitHub issue pico.implrust.com/index.html #rustlang
I would prefer that delivery companies not send an email "your package will be delivered today" when they are not going to make the delivery. Just say nothing... or say a far date and a pleasant surprise.