Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 80,815 posts.

Any topic
Any year
5648

Why does calloc exist?

[Edit: Welcome Hacker News readers! Before we dive into the neat memory management esoterica, I want to briefly note that as engineers we have an ethical obligation in our work to consider the "safety, health, and welfare of the public" , because if we don't, terrible things happen . This is a challenging…

5669

Why Google Did Android

What happened was, in the late stages of my career at Sun Microsystems, as we were sliding into Oracle’s loathsome embrace, I had discovered Android. The programming language was Java, and not a dorky “ME” subset. My employer was saying nice things about it , and I’d long craved something I could both carry in my…