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@jacortinas

Software Developer

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16.08.2024
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Latest posts by @jacortinas

I would say that OpenAI's GPT-5 (not sure which exact model) has much more amateurish design taste than Anthropic's Claude Opus model. GPT-5 can't seem to understand and move towards specific aesthetics, everything comes out looking like bootstrap.

09.08.2025 17:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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22.07.2025 20:13 πŸ‘ 12901 πŸ” 3301 πŸ’¬ 236 πŸ“Œ 118
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Can’t stop watching Portnoy getting CLOCKED by a slice of pizza. It’s incredible.

29.06.2025 22:53 πŸ‘ 6228 πŸ” 946 πŸ’¬ 367 πŸ“Œ 565
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β€œI promise you, it would have been a war crime.” that’s what Alejandro Barranco told me what would have happened if he treated a detainee when he was deployed to Afghanistan with the Marines like federal agents treated his father.

25.06.2025 04:29 πŸ‘ 11166 πŸ” 4333 πŸ’¬ 254 πŸ“Œ 181
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gotta give it to them, this effect is insane

10.06.2025 08:45 πŸ‘ 380 πŸ” 40 πŸ’¬ 25 πŸ“Œ 18

This time has been stressful. I'm grateful to be in hibernation mode with my little family trying to be happy.

08.06.2025 23:32 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Verissimo Monthly - May 2025 The Unreliability of LLMs & What Lies Ahead
02.06.2025 20:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Inside the Living Rooms of Notable New Yorkers A congresswoman, an β€œS.N.L.” star, and a convicted con artist are among the residents who invited the photographer Gillian Laub into their most public private space.

The photographer Gillian Laub’s new portfolio of notable New Yorkers in their living rooms, which captures everyone from Alexandria Ocasio-Cortez to Spike Lee, shows that β€œthis is a city made for outsized characters,” Naomi Fry writes.

15.05.2025 20:33 πŸ‘ 69 πŸ” 10 πŸ’¬ 2 πŸ“Œ 7
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Introduce standalone C parser for RBS with arena allocation by st0012 Β· Pull Request #2398 Β· ruby/rbs RBS C Parser Library Refactoring This PR refactors the RBS parser and related components into a standalone C library that no longer depends on the Ruby runtime. This architectural change enables di...

A brand-new, pure-C RBS parser has been merged πŸš€
It has no Ruby runtime dependency, so it can be embedded in Sorbet, JRuby & other tools.
It’s the result of months of work by Shopify’s Ruby DX team: Alexander Momchilov, Alexandre Terrasa & me 😁

Details in github.com/ruby/rbs/pul...

11.05.2025 17:24 πŸ‘ 23 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
Past, Present, and Future of Sorbet Type Syntax – Jake Zimmerman A discussion of how Sorbet's type syntax came to be, the problems it solves, and how it could improve.

I'm a huge fan of Sorbet and static type checking in Ruby, excited to see where it ends up.

09.05.2025 23:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Raw Behind the Scenes Footage! | 1987 IMSA Budweiser Camel Grand Prix at Laguna Seca
Raw Behind the Scenes Footage! | 1987 IMSA Budweiser Camel Grand Prix at Laguna Seca YouTube video by IMSA Official

How awesome, it's so difficult to find such high quality footage of old races. πŸ‘

07.05.2025 20:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Keynote: The past, present, and future of AI for application developers - Steve Sanderson
Keynote: The past, present, and future of AI for application developers - Steve Sanderson YouTube video by NDC Conferences

This talk is really great, opened my eyes to how the jump was made between completion and chat. youtu.be/awztkr8n0AA?...

30.03.2025 23:51 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My 14 year old is building games in godot, and going as far as making tools help him make his own levels for his game. I’m really proud of him.

15.03.2025 04:28 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Vibe coding is wild bullshit lol. If an LLM can't design a house, can't come up with novel solutions, and has a contextual memory limit it will always eventually fail.

14.03.2025 21:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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🚨 UPDATE: After humiliating the U.S. on the world stage, Trump just jetted off to Floridaβ€”to golf.

He’s now spent 35% of his presidency on vacation, burning through $20M+ in taxpayer dollars. The laziest "president" in U.S. history.

28.02.2025 22:44 πŸ‘ 3006 πŸ” 895 πŸ’¬ 169 πŸ“Œ 41

First post in BlueSky. Feels fitting to be starting something new given something else in my life just concluded. Today was my last day working at GitHub. I’ll be looking for new opportunities now.

26.02.2025 18:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0