Best of 2021

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

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Fast CSV Processing with SIMD

I recently learned of csvquote , a tool that encodes troublesome CSV characters such that unix tools can correctly process them. It reverses the encoding at the end of the pipeline, recovering the original input. The original implementation handles CSV quotes using the straightforward, naive method. However, there’s a…