Alfonso Uceda
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alfonsouceda.bsky.social
Alfonso Uceda
@alfonsouceda.bsky.social
99 followers 340 following 160 posts
Software Engineer. Ruby. Rails. DevOps apprentice
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Reposted by Alfonso Uceda
hanamirb.org
🌸 Hanami 2.3 is here, and it’s racked and ready!

This is our biggest release yet. Rack 3, resource routes, and so much more.

hanamirb.org/blog/2025/11...
Hanami 2.3: Racked and Ready
Our biggest release yet. Rack 3, resource routes, and so much more.
hanamirb.org
November 12, 2025 at 1:20 PM
Reposted by Alfonso Uceda
javierbardon.com
Jajaaj, me encanta esta miniserie: «Corriendo por barrios chungos de Madrid».

Los barrios más chungos, son el Viso, Salamanca, Aravaca, Nueva España..., es decir, los barrios donde concentran el mayor número de ladrones: empresarios y políticos que saquean lo público y roban lo que es de todos. 👇😂😂
November 10, 2025 at 8:14 AM
Reposted by Alfonso Uceda
ycombinatorbot.bsky.social
I Love OCaml

view on hacker news
I Love OCaml
Posted by art-w with a score of 140
mccd.space
November 7, 2025 at 6:00 PM
Reposted by Alfonso Uceda
jodosha.bsky.social
Been working on something for a while.
Starting to share progress at @dxupsh

Beta in ~6 weeks. 🚀
dxup.sh dxup.sh @dxup.sh · 9d
Week 2: ✅ Shipped

Building something to fix dev environment hell.
Beta launching in ~6 weeks.

Following along? You're early. 🚀

#buildinpublic
November 7, 2025 at 4:04 PM
Reposted by Alfonso Uceda
lossalvemos.bsky.social
Esto no es broma, rogaría difusión.
November 5, 2025 at 6:47 AM
alfonsouceda.bsky.social
My last update will be macOS Sequoia, don't want to update to Tahoe, seems horrible.

Has someone experienced Tahoe? Is it so awful as it seems? It seems I'll need to wait until next release, v27 maybe?
November 5, 2025 at 7:15 PM
Reposted by Alfonso Uceda
ismaelcelis.com
Today's rant: ismaelcelis.com/posts/2025-1...
Unfinished business
Web framework emphasis on sync web controllers vs async background jobs leads to incohesive workflows.
ismaelcelis.com
November 5, 2025 at 12:16 AM
Reposted by Alfonso Uceda
hansschnedlitz.com
TIL StimulusJS supports keyboard event filters out of the box. I was so close to writing a bunch of custom JS before thinking to myself "nah, there's got to be a better way" .

Of course, there was.

#ruby
November 4, 2025 at 2:28 PM
Reposted by Alfonso Uceda
belcourttheatre.bsky.social
"I wanted a real ship, because the ship is a character... I wanted the movie to test the capabilities of every single craft in moviemaking." —Guillermo del Toro @realgdt.bsky.social

More dates/showtimes added for FRANKENSTEIN > 🎟 bit.ly/Belcourt-FRANKENSTEIN
November 4, 2025 at 2:00 AM
Reposted by Alfonso Uceda
headius.bsky.social
I'm making another attempt to get a `deep_freeze` method added to Ruby. Core folks have rejected proposals for years, until Ractor came along and we got basically the same feature in `make_shareable`. But deep freezing should be its own feature.

bugs.ruby-lang.org/issues/21665
Feature #21665: Revisit Object#deep_freeze to support non-Ractor use cases - Ruby - Ruby Issue Tracking System
Redmine
bugs.ruby-lang.org
November 4, 2025 at 12:18 AM
Reposted by Alfonso Uceda
jcesarperez.bsky.social
Si en OpenAI están contratando juniors, a lo mejor en tu empresa deberían preguntarse por qué ellos no
November 2, 2025 at 11:38 AM
Reposted by Alfonso Uceda
leptom.bsky.social
Watching the keynote "giants, standing on the shoulders of" by Daniel Stenberg (cURL's maintainer).

daniel.haxx.se/blog/2025/09...

#recommended
giants, standing on the shoulders of
This was the title of my keynote at the Open Source Summit Europe 2025 conference in Amsterdam that I delivered on August 25, 2025. The giants, as in fact large parts of modern infrastructure, stand o...
daniel.haxx.se
November 1, 2025 at 7:13 PM
Reposted by Alfonso Uceda
llloredo.bsky.social
Vamos a la huelga. Pero una huelga gorda. La situación es crítica, cada año peor. Necesitamos difusión, por favor.
November 1, 2025 at 11:12 AM
Reposted by Alfonso Uceda
byroot.bsky.social
I was recently reminded that not everyone fully understand what the frozen string literal magic comment is about.

So I figured it was the occasion for another deep dive.

byroot.github.io/ruby/perform...
Frozen String Literals: Past, Present, Future?
If you are a Rubyist, you’ve likely been writing # frozen_string_literal: true at the top of most of your Ruby source code files, or at the very least, that you’ve seen it in some other projects.
byroot.github.io
October 28, 2025 at 12:25 PM
Reposted by Alfonso Uceda
hola-soy-milk.online
Python Software Foundation refusing the USA’s grant money because they demand they not “advance or promote DEI” 💕

pyfound.blogspot.com/2025/10/NSF-...
The PSF has withdrawn a $1.5 million proposal to US government grant program
In January 2025, the PSF submitted a proposal to the US government National Science Foundation under the Safety, Security, and Privacy of Op...
pyfound.blogspot.com
October 27, 2025 at 5:53 PM
alfonsouceda.bsky.social
Upgrading to Rails 8.1 broke our serializers so I ended up rewriting my custom initializer to:

Rails.application.config.after_initialize do
ActiveJob::Serializers.add_serializers(
MySerializers
)
end

For some reason custom_serializers don't work here
October 27, 2025 at 11:37 AM
alfonsouceda.bsky.social
techtrenches.substack.com/p/the-great-...
The Great Software Quality Collapse: How We Normalized Catastrophe
The Apple Calculator leaked 32GB of RAM.
techtrenches.substack.com
October 25, 2025 at 7:47 PM
Reposted by Alfonso Uceda
reemplazable.bsky.social
Is there anything new that developers should do now?
Infra, Deploy, Monitor, Development and the new trend PRODUCT.
October 21, 2025 at 9:33 AM
Reposted by Alfonso Uceda
joel.drapper.me
The two most effective ways your company can support open source:

1. Let your developers have time for open source work.

2. Give each of your developers an annual budget to allocate to whatever OSS projects they think are important.
October 19, 2025 at 10:33 AM
Reposted by Alfonso Uceda
veganstraightedge.com
Today, I turned on checksums in Gemfile.lock for an important #rails project

Going forward, I'll do this for all #ruby projects I work on

Based on: mensfeld.pl/2025/01/the-silen...
Bundler 2.6: Enhanced Security with Built-in Checksum Verification
Protect your Ruby projects from supply chain attacks with Bundler 2.6's new checksum verification. Learn how to implement this crucial security feature today.
mensfeld.pl
October 18, 2025 at 12:17 AM
Reposted by Alfonso Uceda
jardo.dev
Awesome energy around the Hanami project right now. Props to Ryan Bigg for breaking down the different parts of us who have severe cases of Rails-brain.
October 16, 2025 at 3:30 PM
Reposted by Alfonso Uceda
alexanderadam.ruby.social.ap.brid.gy
Open to new adventures in code — :ruby: #ruby, #rails, or :crystal: #crystallang! 18+ years with Ruby, so my ducks are in a row and my 💎 #gems are polished.

Let's build something great together.

#rubyonrails #CrystalLang #devhire #opentowork #FediHire #devjobs #techjobs #jobsearch
October 7, 2025 at 12:41 PM
Reposted by Alfonso Uceda
veganstraightedge.com
I have to find (and start!) a new job this month…
Today alone, I've applied to dozens of jobs

In Portland, Oregon / remote
#Ruby #Rails #RubyOnRails #RubyFriends #FediHire

If I don't find work this month, I'll have to start making some hard decisions that I don't wanna make :/
October 6, 2025 at 11:46 PM
alfonsouceda.bsky.social
Nada mas que observatorios….
elpais.com EL PAÍS @elpais.com · Oct 8
Sánchez: "Hemos puesto en marcha una medida para terminar con el fraude del alquiler vacacional [...]. Vamos a crear un observatorio de la vivienda turística" tinyurl.com/38sp9etv
October 8, 2025 at 12:11 PM
Reposted by Alfonso Uceda
k0kubun.com
Ruby 3.4.7 Released ruby-lang.org/en/news/2025...

This release contains a uri gem update for CVE-2025-61594, along with other bug fixes.

We recommend updating your uri gem version. This release has been made for the convenience of those who wish to continue using it as a default gem.
Ruby 3.4.7 Released
ruby-lang.org
October 7, 2025 at 9:41 PM