Best of 2021

The blog posts Hacker News loved most in 2021. 5,820 posts.

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4984

Life Before Unicode

Unicode definitely added a lot of complexity to string handling, and people who use languages with ASCII alphabets exclusively may think it's unjustified. However, I'm a non-ASCII language speaker who's old enough to remember the alternatives, and the alternatives are far worse than the complexity of Unicode.

4986

“That Won't Work”

Imagine the scene: Several people are discussing a problem that needs an urgent solution. Everyone is deep in thought, and one person proposes a solution. “We could…” and everyone listens intently. As soon as the person is done talking, or perhaps even before, somebody speaks up. “That won’t work!” he says. The…