Hi, I’m Claudio Romero
I’m a programmer from Brazil, sharing thoughts on software, systems, and computer science.
A practical comparison of how variable bindings and mutability work in JavaScript and Rust.
Mistakes I’ve seen developers making with react-hook-form, and how to use the library the idiomatic way.
A deeper look into how languages like Java, Go, and Rust approach error handling — and what trade-offs each model introduces.
A comparison of the three main models of automatic memory management — Reference Counting (ARC), Tracing Garbage Collection, and Rust’s Ownership System.
A learning journey through Rust by contrasting it with other programming paradigms.