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Pablo Cruz Profile
Pablo Cruz

@Portfedh

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392
Following
3K
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809

Into programming, investing, education, and IoT. 🇲🇽🇺🇦🇵🇸 You can find me on Bluesky @portfedh.bsky.social

CDMX
Joined January 2017
Don't wanna be here? Send us removal request.
@Portfedh
Pablo Cruz
3 years
Want to have a coffee chat? https://t.co/QvE2HKQQ3f
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calendly.com
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@Portfedh
Pablo Cruz
3 hours
Canceled my Microsoft subscription. Google Docs has been enough for years. Inertia is powerful. End of an era.
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@Portfedh
Pablo Cruz
2 days
I wonder what the world will be like when the Artic trade route is the present
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@Portfedh
Pablo Cruz
2 days
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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@Portfedh
Pablo Cruz
11 days
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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@Portfedh
Pablo Cruz
13 days
My x feed keeps getting filled with ragebait videos.
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@Portfedh
Pablo Cruz
14 days
🤯 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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@Portfedh
Pablo Cruz
15 days
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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@Portfedh
Pablo Cruz
19 days
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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@Portfedh
Pablo Cruz
19 days
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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@Portfedh
Pablo Cruz
22 days
Moving all my stuff to Google Drive. Im not paying for Microsoft Office another year.
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@Portfedh
Pablo Cruz
24 days
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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@Portfedh
Pablo Cruz
26 days
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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@Portfedh
Pablo Cruz
27 days
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 things that make the code feel smoother 😄 #JavaScript #CodeTips #WebDev #Programming
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@Portfedh
Pablo Cruz
28 days
I’ve been experimenting with giving AI more context and focusing only on outcome, without architecture or implementation details. I’ve picked up best practices, clever architectural patterns, and ideas I never would’ve come up with on my own. #AI #100Devs #DevCommunity
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@Portfedh
Pablo Cruz
1 month
Interesting moment today: visited a customer, listened to their needs… and realized it’s a graph problem. #100Devs #Algorithms #DataStructures
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@Portfedh
Pablo Cruz
1 month
Learning DSA has really given me so much appreciation for the people that came up with all of this. We really stand on the shoulders of giants.
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@Portfedh
Pablo Cruz
1 month
I added english / spanish translations to my portfolio page. It went great, but i just realized this feature is not SEO friendly so i need to redo everything.
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@Portfedh
Pablo Cruz
2 months
Pro tip for anyone working with timestamps: 👉 Store all datetimes in UTC 👉 Convert to local time only when displaying Saves tons of confusion later. #100Devs #WebDevelopment #SoftwareEngineering #CodingTips #DevTips
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@Portfedh
Pablo Cruz
2 months
Cleaning up my old files i found this. Remember this? This was March 8 2020.
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@Portfedh
Pablo Cruz
2 months
I had no Idea Brazil had so many programmers
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