Best of 2019

The blog posts Hacker News loved most in 2019. 4,838 posts.

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2701

Our Boss Will Call Your Boss

On February 17, seven Blackwater-like security contractors were arrested in Haiti while driving in unmarked vehicles and transporting illegal weaponry and tactical equipment. They claimed to be on a government mission. Four days later the US “rescued” them. None are expected to face charges. What happened?

2721

Idiomatic Monads in Rust

A pragmatic new design for high-level abstractions Monads (and, more generally, constructs known as “higher kinded types”) are a tool for high-level abstraction in programming languages1. Historically, there has been a lot of debate inside (and outside) the Rust community about whether monads would be a useful…