Apr 13 · 42 min read · This post builds it from the ground up. From the Bernoulli distribution to the Hessian proof to Newton's method to the exact moment the math collapses — no black boxes, no skipped steps. The Hook Not
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Oct 17, 2025 · 3 min read · Na minha saga de construir um SGBD educacional para meu TCC, a primeira regra é: o tempo é curto. Bastante curto. Com o relógio correndo, precisei definir um escopo brutalmente focado: o Gerenciador de Armazenamento. Por que começar por ele? Porque e...
Join discussionSep 20, 2025 · 31 min read · Audience: Intermediate PHP devs (comfortable with OOP, Composer, basic MVC) who are new/rusty with SymfonyOS Assumptions: macOS/Linux primary; Windows notes included (PowerShell + WSL2)Target PHP & Symfony: PHP 8.2+ and Symfony 7.3.x (current stable ...
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Sep 13, 2025 · 2 min read · When working with React, one of the biggest challenges developers face is managing state effectively. As applications grow, handling state transitions becomes increasingly complex. Should you stick with useState, switch to useReducer, or go for a glo...
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Jul 19, 2025 · 5 min read · Introduction Linear regression is often the first algorithm introduced to those entering the world of machine learning. But instead of just importing a model from scikit-learn, what if you built your own from scratch and deeply understood how it work...
Join discussionJul 14, 2025 · 2 min read · I started my journey in the world of computers with a diploma in Computer Science. Back then, I genuinely developed an interest in coding. I used to love building things, writing logic, and seeing my code come to life. My dream was clear — I wanted t...
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Jul 7, 2025 · 13 min read · Up to this point, we've been using simple test databases where the data for each row fits within a single page. However, in the wild, it is quite common for a row to be larger than a single page (typically 4096 bytes), especially when using variable-...
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