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jpcamara.com
Principal software engineer @Wealthbox. Husband/Father. Health, travel, tech and Ruby enthusiast. Tech blog at https://jpcamara.com Jokes at https://logicalconclusionscomic.com
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I did some sort of rubber duck blogging about a patch I'm currently working on: byroot.github.io/ruby/perform...

submitted 44 days ago • 2 comments

@rosa.codes do solid queue recurring tasks have to be active when a schedule hits? For instance, if I am deploying code and solid queue is restarting during a recurring task window - would it be missed?

submitted 44 days ago • 1 comment

I'd be happy to work with ruby-core on Ractor APIs that actually improve their usability, I'd even sponsor their development. We need truly thread-safe data structures that can be shared. Expecting Ruby apps to remove global mutable state is not realistic.

submitted 49 days ago • 1 comment

If you read @byroot.bsky.social 's "What's the deal with Ractors?", and were bummed at how poorly they handled JSON parsing, then @jhawthorn.com has brightened your day! Frozen interned strings are now stored in a lock-free hash, making the Ractor example 2x faster than the single-threaded example!

submitted 51 days ago • 1 comment

As announced at RubyKaigi today, I've been working on a new HTML-Aware ERB Parser that I just released today. Introducing Herb — a fast, modern, and HTML-aware ERB parser, designed from the ground up for smarter developer tooling. #rubykaigi #rubykaigi2025

submitted 55 days ago • 11 comments

I’m a little bummed, but I think my RailsConf talk getting declined is for the best! I can focus on getting back to blogging and also just enjoy the conference without revising my talk endlessly. Should I still submit it as a talk elsewhere down the line? Would you go to it?

submitted 67 days ago • 2 comments

@maximumfun.org I was going to just up my boost, but dang that Beach for the Stars towel got me! Plus I get a sweet adventurezone pin, and up my support for @flophousepodcast.bsky.social / adventurezone / mbmbam! So ready for this years bonus content 😱

submitted 77 days ago • 2 comments

ratomic - Ractor-safe mutable data structures for Ruby https://github.com/mperham/ratomic Know Rust or C extensions? Help us expand the APIs and improve the native gem builds. https://github.com/mperham/ratomic/issues

submitted 79 days ago • 1 comment

You should check out this post! @hojberg.xyz is a great, deep thinker - worth a read and a follow

submitted 117 days ago • 0 comments

It seemed like a good idea at the time

submitted 119 days ago • 1 comment

Finally caught up on all the articles from @byroot.bsky.social, such great content. Good breakdown here of the state of CRuby with the GVL. Just don't let it make you complacent with thread safety! It still stings, even in CRuby, and it's still valuable to understand 🙂 jpcamara.com/2024/06/04/y...

submitted 126 days ago • 0 comments

The 121st edition of the @shortrubynews is live! 🎉 This time, with the support of Elena Tudorache🙏🏻—who not only helped put it together but also snapped this photo while we were working on it and convinced me to share it for a change. 😄

submitted 127 days ago • 1 comment

I have spent the last 5 years telling myself “Someday I’m going to sit down and figure out what Nix actually is.” So I finally used the US holiday weekend to look into it. Here is what I learned: newsletter.goodtechthings.com/p/notes-on-nix

submitted 140 days ago • 1 comment

🏃‍♂️ 🏃‍♂️ 🏃‍♂️

submitted 142 days ago • 0 comments

How have I never heard of __send__? docs.ruby-lang.org/en/3.4/Basic... I saw it when I was looking at the Literal source code @joel.drapper.me

submitted 142 days ago • 0 comments

In hot code paths, do not listen to this man. You should, in fact, _not_ send it

submitted 142 days ago • 0 comments

Current state of mind as my brain tries to absorb all the new CRuby I’ve been learning for opt_respond_to 😆

submitted 145 days ago • 0 comments

Such a great series!

submitted 146 days ago • 0 comments