Codeminer42’s Engineering Blog
Introduction In TypeScript applications, static typing offers safety during development, ensuring that variables and functions respect well-defined contracts. However, this guarantee does not always extend …
In the last article, we discussed brainfuck and implemented a compiler + VM that can run brainfuck code. Continuing the journey to run brainfuck on …
Exchanging knowledge is something I deeply enjoy and have been doing through conference talks since 2015. I believe it’s one of the best ways to …
In our previous blog post, we adopted the Trie (Prefix-tree) data structure to address the use case of detecting forbidden words in texts. This structure …
Trainee Program Hey everyone! 👋 Today I’m not here to talk about the usual topics, such as tests or SQL (Yes, I know part 2 …
Portuguese version here: https://tech-pills.github.io/2025-09-18-Rails-Multi-Databases-e-Tenancy-como-fazemos-isso-em-2025/ Hey everyone! Hope you’re doing well. So, you’re building an application and you’ve reached that moment when you think: “Damn, how …
Introduction “Who controls the past controls the future: who controls the present controls the past.” These words, written by George Orwell in his novel 1984, …
Introduction I believe one of the most common experiences in life is realizing that we no longer belong to a place that once made us …
While studying low-level programming and the fundamentals of computation, I stumbled upon Brainfuck, an esoteric programming language. It has only eight commands and is very …
Raw Portuguese version is here: https://tech-pills.github.io/2025-08-17-estudos-em-ddd-entre-pescadores-e-desenvolvedores/ Hello there! Hope you’re doing well. I’ve been studying Domain Driven Design more deeply in recent weeks, and I’m …
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