Best of 2022

The blog posts Hacker News loved most in 2022. 6,153 posts.

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5262

Programming with Nothing

I love Ruby! I’ve used it every day for years and I’m not sick of it yet. It’s an easy language to love: it’s expressive, flexible and syntactically beautiful ; it has a unique combination of useful features like mixins , metaclasses and blocks ; it comes with a useful core library and comprehensive standard library …

5277

SQL + M4 = Composable SQL

I often work with clients who have large “data lakes” or big star schema style enterprise databases with fact and dimension tables as far as the eye can see. Invariably said clients end up with a substantial SQL codebase composed of hundreds of independent queries with lots of overlap between them. I want to be able…

5279

Practising Programming

When we see a world-class musician flawlessly play challenging music, it can be tempting to imagine that they were always able to do so. A moment’s thought makes it obvious that they must have had to spend huge amounts of time practising basic techniques in order to reach that level. What’s less obvious is that they…