Most cited

Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 11,897 posts.

Any topic
Any year
7865

js;dr = JavaScript required; Didn’t Read.

js;dr = JavaScript required; Didn’t Read. Pages that are empty without JS: dead to history (archive-org), unreliable for search results (despite any search engine claims of JS support, check it yourself), and thus ignorable. No need to waste time reading or responding. Also known as, if it’s not curlable, it’s not on…

7868

Misidentifying talent

Out of context, you might think they were scouting actors or models, but these are baseball players ("A" is Lloyd Moseby, "B" is Jim Abbott, and "C" is Derek Jeter), ones that were quite good (Lloyd Moseby was arguably only a very good player for perhaps four years, but that makes him extraordinary compared to most…

7879

The Egg (2009)

It was a car accident. Nothing particularly remarkable, but fatal nonetheless. You left behind a wife and two children. It was a painless death. The EMTs tried their best to save you, but to no avail. Your body was so utterly shattered you were better off, trust me.

7880

Probabilistic Filters By Example

Probablistic filters are high-speed, space-efficient data structures that support set-membership tests with a one-sided error. These filters can claim that a given entry is definitely not represented in a set of entries, or might be represented in the set. That is, negative responses are conclusive, whereas positive…

7881

JavaScript Needs Blocks

While reading Hacker News posts about JavaScript, I often come across the misconception that Ruby's blocks are essentially equivalent to JavaScript's "first class functions". Because the ability to pass functions around, especially when you can create them anonymously, is extremely powerful, the fact that both…

7882

The Dangers of Low Head Dams (2019)

Dams serve a wide variety of purposes from hydropower to flood control to storage of water for municipal and industrials uses. But when a dam’s useful purpose fades away, the structure itself still remains. Dams come in all shapes and sizes, but contrary to what you might think, the most dangerous d