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Reinventing the Wheel: A Path to Deeper Understanding

2025-05-24
Reinventing the Wheel: A Path to Deeper Understanding

This article challenges the common advice against reinventing the wheel. The author argues that building toy versions of existing tools (protocols, cryptography, web servers, etc.) is the best way to truly understand their underlying principles. Even imperfect implementations provide invaluable learning experiences, revealing flaws and limitations in established solutions. This approach, applicable beyond computer science, encourages hands-on experimentation, starting small, iterating, and ultimately leading to profound understanding and practical expertise. The key takeaway: reinvent for insight, reuse for impact.

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(endler.dev)
Development

Traits of Exceptional Programmers: It's Not About Genius, It's About Habits

2025-04-09
Traits of Exceptional Programmers: It's Not About Genius, It's About Habits

This article outlines the common traits of exceptional programmers, as observed by the author. These include meticulously reading documentation, thoroughly analyzing error messages, breaking down complex problems, actively contributing and helping others, strong writing skills, continuous learning without chasing trends, humility and a willingness to learn from everyone, building a strong reputation, patience and persistence, taking ownership of bugs, admitting 'I don't know', avoiding guesswork, and prioritizing simplicity in code. The author emphasizes that becoming an exceptional programmer is a journey, not a race, requiring consistent effort and dedication.

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(endler.dev)
Development