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Functional Fieldnotes
Understanding Functional Programming
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Archive
14 posts published so far
Sep 20, 2026
Add Fuel To Your Functions
Lucas Payr
Jul 5, 2026
Make your Code AI-friendly
Lucas Payr
Jul 1, 2026
My Three Principles of Good Code
Lucas Payr
Jun 6, 2026
How to use Google Gemini as a Template for a React App
Lucas Payr
Apr 2, 2026
Things I leared while Vibe Coding
Lucas Payr
Aug 17, 2025
Using Immutable Collections in JavaScript
Lucas Payr
Jul 18, 2024
Exploring gleam/bool
Lucas Payr
May 22, 2024
3 Reasons Enums with superpowers Are Rare in Enterprise Software
Lucas Payr
Feb 13, 2024
An Argument for Elm/Html
Lucas Payr
Aug 11, 2023
Composition over Inheritance
Lucas Payr
Jul 30, 2023
Use Lambda Functions to understand Functional Programming
Lucas Payr
May 26, 2023
Use Pipelines to understand Functional Programming
Lucas Payr
May 18, 2023
Use Pure Functions to understand Functional Programming
Lucas Payr
May 16, 2023
Why Functional Programming?
Lucas Payr