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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,824 posts.

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2023
303

Joins 13 Ways

Relational (inner) joins are really common in the world of databases, and one weird thing about them is that it seems like everyone has a different idea of what they are. In this post I’ve aggregated a bunch of different definitions, ways of thinking about them, and ways of implementing them that will hopefully be…

313

I'm Done with Red Hat (Enterprise Linux)

Two years ago, Red Hat killed CentOS, a widely-used free version of their Enterprise Linux distribution. The community of CentOS users—myself included—were labeled as 'freeloaders', using the work of the almighty Red Hat corporation, without contributing anything back. Don't mind all the open source developers, Linux…