Hi, I'm Silvestre
and you've found my corner of the web.
Recent
- > External: Calculate the day of the week for any date in your head
You will have to wait 2 min to do that mental gymnastic but I will get the day right without looking at my phone.
- > External: Wat (short video)
What is `{} + {}` in Javascript?
The best way to spend the next 4 minutes of your day (if you've ever worked with Javascript).
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Coding-Agent Pricing Simulator
Explore how input, output, cache-read, and cache-write pricing affect coding-agent conversations.
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From Next-Word Predictor to Copilots
From Next-Word Predictor to Copilots
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Which flavor of software are LLMs exactly?
Which flavor of software are LLMs exactly?
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Machine Learning is still growing
Machine Learning is still growing
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Databases are magic ... until ...
Databases are magic until they are not. OLTP vs OLAP explained.
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The Power Law, The Grind and The Ugly
Power Laws Break Our Intuition