Most cited

Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 447 posts.

Any topic
2011
32

Introducing Babel

Babel is about letting many different languages work together. Programming languages live in code blocks inside natural language Org documents. A piece of data might pass from an Org table to a Python code block, then maybe move on to an R code block, and finally end up embedded as a value in the middle of a paragraph…

39

A Note About Git Commit Messages

I want to take a moment to elaborate on what makes a well formed commit message. I think the best practices for commit message formatting is one of the little details that makes Git great. Understandably, some of the first commits to rails.git have messages of the really-long-line variety, and I want to expand on why…

41

The AI-Box Experiment

On the first occasion (in March 2002), Eliezer Yudkowsky simulated the AI and Nathan Russell simulated the gatekeeper. The AI’s handicap (the amount paid by the AI party to the gatekeeper party if not released) was set at $10. On the second occasion (in July 2002), Eliezer Yudkowsky simulated the AI and David…

48

Accounting for Computer Scientists

Every educated person really ought to have a basic understanding of accounting. Just like maths, science, programming, music, literature, history, etc., it’s one of those things which helps you make sense of the world. Although dealing with money is not much fun, it’s an unavoidable part of life, so you might as well…

53

ZSFA -- Rails Is A Ghetto (2007-12-31)

I’ve more or less kept my mouth shut about some of the dumb and plain evil stuff that goes on in the Rails community. As things would happen though I’d take notes, collect logs, and started writing this little essay. As soon as I was stable and didn’t need Ruby on Rails to survive I told myself I’d revamp my blog and…

60

Explorable Explanations

An active reader asks questions, considers alternatives, questions assumptions, and even questions the trustworthiness of the author. An active reader tries to generalize specific examples, and devise specific examples for generalities. An active reader doesn't passively sponge up information, but uses the author's…