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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,330 posts.

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2018
394

How to visualize decision trees

Decision trees are the fundamental building block of gradient boosting machines and Random Forests(tm), probably the two most popular machine learning models for structured data. Visualizing decision trees is a tremendous aid when learning how these models work and when interpreting models. Unfortunately, current…

410

Panic Attacks

I read the ESPN piece on Kevin Love and other NBA players’ mental health issues this morning. My son had sent it to me yesterday. The bit about his panic attack during an Atlanta Hawks game, initially disclosed in this piece Kevin wrote on The Players Tribune, was particularly hard to read. Kevin Love started […]

416

Go += Package Versioning

More precisely, we need to add the concept of package versions to the working vocabulary of both Go developers and our tools, so that they can all be precise when talking to each other about exactly which program should be built, run, or analyzed. The go command needs to be able to tell developers exactly which…