Best of 2020

The blog posts Hacker News loved most in 2020. 5,567 posts.

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1239

Programming with Categories

In this course we explain how category theory—a branch of mathematics known for its ability to organize the key abstractions that structure much of the mathematical universe—has become useful for writing elegant and maintainable code. In particular, we'll use examples from the Haskell programming language to motivate…

1245

Build stuff

Extending on the about page, I want to emphasise even more the importance of creating personal projects, having independent work and going far beyond what a degree might teach you. Just so that we are on the same page, I will not take into consideration the reason for choosing a Computer Science degree, nor the money…