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Pablo Cruz

@portfedh.bsky.social
75 followers 326 following 179 posts

Into programming, investing, education, and IoT. CDMX, 🇲🇽🇺🇦🇵🇸 pablocruz.io github.com/portfedh linkedin.com/in/pablocruzlemini

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Pablo Cruz @portfedh.bsky.social · 09/06/2026
Its really nice working with modern terminals like CMUX or Ghostty. Very happy with them.
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Pablo Cruz @portfedh.bsky.social · 27/03/2026
I use Codex at work, and Claude at home. I like Claude so much more.
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Pablo Cruz @portfedh.bsky.social · 10/03/2026
Learning how to code and collaborate through the Windows ecosystem: VDI, Teams, Sharepoint, copilot, and massive restrictions.
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Pablo Cruz @portfedh.bsky.social · 26/02/2026
What an amazing video from Veritas um. I wish more content was like this youtu.be/aoag03mSuXQ?...
youtu.be
The Internet Was Weeks Away From Disaster and No One Knew
YouTube video by Veritasium
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Pablo Cruz @portfedh.bsky.social · 25/02/2026
Continuing with AI education
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Pablo Cruz @portfedh.bsky.social · 22/02/2026
More AI Learning today
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Pablo Cruz @portfedh.bsky.social · 20/02/2026
🤖 Nuevo servidor MCP para la API CoDi® de Banxico Claude Code, Copilot, Cursor y Windsurf con conocimiento completo de CoDi. Sin credenciales. Offline. Instala con un comando: claude mcp add codi-api-mcp -- npx -y codi-api-mcp 👉 docs.bite-size.mx/docs #CoDi #MCP #Fintech
docs.bite-size.mx
CoDi API - Pagos instantáneos México
API CoDi - Interfaz web para integrar pagos instantáneos del sistema CoDi de Banxico. Documentación, playground interactivo y herramientas de desarrollo.
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Pablo Cruz @portfedh.bsky.social · 20/02/2026
This year I haven't coded manually at all. Claude code took over all of my coding. Now I'm starting to use Claude, Gemini and Codex to see what the next iteration will bring.
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Pablo Cruz @portfedh.bsky.social · 19/02/2026
Created my first MCP Server 🎉🎉🎉 www.npmjs.com/package/codi...
npmjs.com
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Pablo Cruz @portfedh.bsky.social · 18/02/2026
One more
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Pablo Cruz @portfedh.bsky.social · 16/02/2026
Second course to get up to speed with best practices
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Pablo Cruz @portfedh.bsky.social · 16/02/2026
Learning how to be a power user of Claude Code by reading the docs.
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Pablo Cruz @portfedh.bsky.social · 13/02/2026
How context is used in Claude
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Pablo Cruz @portfedh.bsky.social · 13/02/2026
The agentic loop: Reinforcement learning at another level of abstraction
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Pablo Cruz @portfedh.bsky.social · 08/02/2026
Very cool. This is the circuit that allows memory on a single bit of infomation. Its very cool to see how hardware and software started out.
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Pablo Cruz @portfedh.bsky.social · 08/02/2026
Great video, definitely worth a watch www.youtube.com/watch?v=GAZk... www.tapasadhikary.com
youtube.com
Tips from a 20-year developer veteran turned consultancy founder – Tapas Adhikary [Podcast #206]
YouTube video by freeCodeCamp.org
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Pablo Cruz @portfedh.bsky.social · 05/02/2026
Excited to share that I've accepted a Python Engineer (VP) role at BlackRock in Mexico City! Big shoutout to #100Devs and @leonnoel.bsky.social – wouldn't be here without that community. To anyone just starting: you can do this. Stay consistent, keep going.
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Pablo Cruz @portfedh.bsky.social · 05/02/2026
It seems like with AI, we are all leveling up to a new level of abstraction.
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Pablo Cruz @portfedh.bsky.social · 02/02/2026
I finally went for it. Changed my mac default terminal for iTerm Changed my ohmyzsh theme to powerlevel10k Its really cool!
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Pablo Cruz @portfedh.bsky.social · 30/01/2026
First step in learning how to use Meta API's
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Pablo Cruz @portfedh.bsky.social · 26/01/2026
The Whatsapp api from Meta seems to be made so its hard to understand and hard to get going. I honestly dont understand how a company this big gets something like this wrong. They need to hire people from Stripe to show them
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Pablo Cruz @portfedh.bsky.social · 24/01/2026
I recently started using claude code in personal non coding projects and im very impressed on what it can do.
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Reposted by Pablo Cruz
patak @patak.cat · 21/01/2026
watch or read the full Mark Carney's speech > (...) we believe that from the fracture we can build something bigger, better, stronger, more just. This is the task of the middle powers, the countries that have the most to lose from a world of fortresses and the most to gain from genuine cooperation
globalnews.ca
Read the full transcript of Carney’s speech to World Economic Forum - National | Globalnews.ca
Prime Minister Mark Carney gave a forceful speech in Davos, Switzerland, on the 'new world order' and how middle powers like Canada can benefit by working together.
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Pablo Cruz @portfedh.bsky.social · 18/01/2026
Con la baja de tasas y el incremento en la tasa de retención los CETES ya dejaron de verse atractivos (en mi opinión)
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Pablo Cruz @portfedh.bsky.social · 17/01/2026
The whatsapp api documentation is so confusing. Its hard to believe this was made by one of the biggest companies in the world.
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Pablo Cruz @portfedh.bsky.social · 13/01/2026
open-advice.org Has a good free book made by people who have worked in open source extensively. A good read.
open-advice.org
Open Advice
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Pablo Cruz @portfedh.bsky.social · 13/01/2026
Why Free Software matters: it expands access to tech in developing countries, protects privacy through transparency, fuels real innovation, powers education, and enables the next generation of software. Open code lets everyone learn, build, and create a better future.
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Pablo Cruz @portfedh.bsky.social · 12/01/2026
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Pablo Cruz @portfedh.bsky.social · 12/01/2026
Really liked this framework for creating documentation: diataxis.fr/start-here/
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Pablo Cruz @portfedh.bsky.social · 12/01/2026
Messing with the independence of the federal reserve in the US is a really really bad idea.
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Pablo Cruz @portfedh.bsky.social · 11/01/2026
This doesnt sound like 3% inflation Google LLC is increasing the price of your subscription "Google One (100 GB)" from MX$340.00/year to MX$390.00/year starting on January 13, 2026.
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Pablo Cruz @portfedh.bsky.social · 07/01/2026
I used QuickBooks for Mac for years, but dont want to pay on a monthly basis for the cloud. I recently discovered GNU Cash. The UI is not as polished, but its just as capable (perhaps more) and very straightforward. Its free and opensource. Id highly recommend it to anyone! 🖖
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Pablo Cruz @portfedh.bsky.social · 05/01/2026
Should I build this checklist? • Happens weekly+ • Causes real pain if ignored • Existing tools don’t solve 80% • Clear ROI (time, money, learning, reuse) • MVP in 1–3 days • I’d maintain it later • Saves ≥10× build time
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Pablo Cruz @portfedh.bsky.social · 04/01/2026
Just spent a week doing accounting. Its tedious but insightful. Financial literacy is so important. Ready to start 2026!
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Pablo Cruz @portfedh.bsky.social · 03/01/2026
Is anyone using AI with test driven development? If so, what does your workflow look like?
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Pablo Cruz @portfedh.bsky.social · 30/12/2025
@robbyonrails.com Just wanted to thank you for OhMyZsh. It really makes my terminal so much nicer and i love it!
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Pablo Cruz @portfedh.bsky.social · 30/12/2025
Carl Sagan is such a good writer. Cosmos really changed my understanding of science and its importance for humanity.
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Pablo Cruz @portfedh.bsky.social · 28/12/2025
Canceled my Microsoft subscription. Google Docs has been enough for years. Inertia is powerful. End of an era.
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Pablo Cruz @portfedh.bsky.social · 26/12/2025
As the year wraps up, feeling grateful. Software engineering gave me a remote, flexible job where I've been able to provide real value to the people I work with—on my own terms.
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Pablo Cruz @portfedh.bsky.social · 25/12/2025
Jaja se parece a @luisitocomunica.bsky.social
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Pablo Cruz @portfedh.bsky.social · 17/12/2025
One of programming’s biggest pains is naming things — and keeping naming consistent. Thanks to AI, this is a breeze now. Couldn’t be happier. #AI #Coding #SoftwareEngineering
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Pablo Cruz @portfedh.bsky.social · 14/12/2025
Creating government API's to access open data would make a lot of things more efficient for everyone.
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Pablo Cruz @portfedh.bsky.social · 13/12/2025
🤯 Jupyter notebooks are just JSON files with a Python kernel running in the background Each cell is stored with its code and outputs: { "cell_type": "code", "source": ["x = 5\nprint(x * 2)"], "outputs": [{"text": "10\n"}] } The kernel keeps everything in memory #Python
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Pablo Cruz @portfedh.bsky.social · 12/12/2025
Open source doesn't look so bad when your vendor hits you with a 30% price increase in the yearly suscription. #OpenSource #SaaS
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Pablo Cruz @portfedh.bsky.social · 08/12/2025
Besides localStorage, another good place to store stuff for users is sessionStorage. Its very similar, but the memory is cleared when when the browser tab/window closes. #100Devs #WebDev
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Pablo Cruz @portfedh.bsky.social · 08/12/2025
Just discovered ResponsivelyApp. Its free. If you work with the frond-end i would definitely recommend it. You can visualize all screen sizes in one go. Cant recommend it enough. #100Devs
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Pablo Cruz @portfedh.bsky.social · 05/12/2025
Moving all my stuff to Google Drive. Im not paying for Microsoft Office another year.
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Pablo Cruz @portfedh.bsky.social · 04/12/2025
Had a coding interview where I was finally allowed to work the way I normally do. The task seemed simple: call an API and find the maximum value. It actually required multiple calls, definitions, and sorting. Refreshing to solve a real problem and explain my reasoning naturally.
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Pablo Cruz @portfedh.bsky.social · 01/12/2025
Built the same API in Node.js and FastAPI to compare approaches. Fascinating how they solve identical problems through completely different design philosophies. #NodeJS #FastAPI #Python #JavaScript #WebDev #API #BackendDevelopment #Programming
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Pablo Cruz @portfedh.bsky.social · 30/11/2025
Just learned a neat JavaScript trick: Instead of writing: const new_user = { id: nextId, name: name } nextId += 1 You can simply do: const newUser = { id: nextId++, name, } Small improvements 😄 #JavaScript #CodeTips #WebDev #Programming #LearnToCode #DevCommunity #CleanCode #JSTricks
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