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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,307 posts.

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2016
1114

What makes music sound “good?”

When listening to music, however, we are not just listening to a series of disconnected instants. Instead, the way things sound depends on the notes we have heard. In other words, we integrate over time . One of the most important functions of a musical scale is to limit the overall pitch content of what we're hearing…

1123

How to fend off a jerk

When I was fifteen, I worked for a full-service gas station and auto repair shop. I know what you're thinking (unless you're in New Jersey or Oregon), "what is a full-service gas station?" Yes, there was a time when a smiling gas jockey would greet your car and fill up your gas. You didn't

1127

An Algebra of Graphs

Graph theory is my favourite topic in mathematics and computing science and in this blog post I’ll introduce an algebra of graphs that I’ve been working on for a while. The algebra has become my go-to tool for manipulating graphs and I hope you will find it useful too.

1134

The Mac Platform Decline

David Owens II: To me, Thursday’s event signaled one thing for me, and maybe I’m completely wrong, but the Mac is officially over. Apple, the MacBook Pro is not a pro-level computer. It’s simply not. Ted Landau: Apple’s desktop Mac lineup is headed for the graveyard. Dead. Done. Over. It has taken me some time to…

1138

Generation Nintendo

In the final months of World War II, when the United States was trying to burn out the will of a starving Japan via the most sustained campaign of aerial incendiary bombardment in history, a handful of obvious targets remained strangely untouched. Among those targets was Kyoto: population 1 million plus, founded in…